藥物流產范文
時間(jian):2023-03-17 19:30:06
導(dao)語:如何才能寫好一篇藥(yao)物流產(chan),這(zhe)就需要(yao)搜集整理(li)更多的(de)資(zi)料和(he)文獻,歡迎(ying)閱讀由公(gong)務員之家整理(li)的(de)十(shi)篇范文,供你(ni)借鑒。
篇1
關鍵詞:藥物流產; 妊娠; 護理
【中圖(tu)分類號】R473.6【文獻標識碼】C【文章編(bian)號】1672-3783(2012)10-0367-02
藥(yao)物(wu)流產(chan)又稱藥(yao)物(wu)抗(kang)早(zao)孕(yun),是(shi)(shi)一種選用非手術措(cuo)施來終止早(zao)孕(yun)的(de)方(fang)法(fa)(fa)[1]。該方(fang)法(fa)(fa)不僅(jin)簡便(bian),而且高(gao)效(xiao)、安全、痛苦小、反應輕,減(jian)少了在患(huan)者宮腔內的(de)操作,對(dui)于有(you)再生需求的(de)患(huan)者有(you)利,經濟適用,被眾(zhong)多(duo)患(huan)者所(suo)接受。但是(shi)(shi)該治療方(fang)法(fa)(fa)也存在著感染.不完(wan)全流產(chan).大出血等(deng)風險,患(huan)者服藥(yao)后需要密切的(de)全程(cheng)監(jian)測和護理(li)。我院(yuan)通過對(dui)2011年6月至(zhi)2012年6月收治的(de)行藥(yao)物(wu)流產(chan)的(de)患(huan)者進行了合(he)理(li)細致(zhi)的(de)護理(li)措(cuo)施,提高(gao)了藥(yao)物(wu)流產(chan)的(de)成功率,效(xiao)果良好(hao)。現將護理(li)體會總結報告(gao)如下:
1資料與方法
1.1一般資料(liao):我院自(zi)2011年(nian)(nian)(nian)6月(yue)至2012年(nian)(nian)(nian)6月(yue)收治(zhi)了(le)因避孕失(shi)敗而早孕的產(chan)(chan)婦(fu)96例(li),年(nian)(nian)(nian)齡(ling)(ling)20-38歲,平均年(nian)(nian)(nian)齡(ling)(ling)28.4歲。其中有生育(yu)(yu)史的患(huan)者64例(li),無生育(yu)(yu)史的患(huan)者32例(li)。患(huan)者自(zi)愿采(cai)取藥物流(liu)產(chan)(chan)的方式,以往的月(yue)經(jing)規律(lv),且本次停經(jing)≤49d,患(huan)者的尿HCG檢查(cha)為(wei)陽性,血常規和HBsAg檢查(cha)沒有出現異常,B超均為(wei)宮內早孕,無流(liu)產(chan)(chan)的禁忌癥(zheng),符合采(cai)取藥物流(liu)產(chan)(chan)的標準。
1.2治療方法:患(huan)者每天空腹食用溫(wen)開(kai)水送服50mg米(mi)非司酮,連服3d,到(dao)第4d的早上空腹到(dao)醫(yi)院,舌(she)下含服0.6mg米(mi)索前列醇(chun),服藥后留(liu)院觀察(cha),一直(zhi)到(dao)排出(chu)妊娠囊,患(huan)者各項(xiang)生理指標正常后才能(neng)回家。叮囑患(huan)者如果出(chu)現異常情況立即(ji)到(dao)醫(yi)院就診。
1.3護理方法
1.3.1用藥前(qian)護(hu)理
篇2
關(guan)鍵詞(ci):晚期流產;米(mi)非司酮;米(mi)索前(qian)列醇
流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)是指妊(ren)娠(shen)(shen)不(bu)滿28 w,胎兒(er)體重不(bu)到(dao)1000 g接受終止妊(ren)娠(shen)(shen),流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)主要出現在妊(ren)娠(shen)(shen)12 w之前的(de)(de)患者稱(cheng)之為(wei)(wei)早期(qi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan),出現在妊(ren)娠(shen)(shen)12~28 w患者稱(cheng)之為(wei)(wei)晚期(qi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)。流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)也被分(fen)為(wei)(wei)人工(gong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)以及(ji)自然流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan),自然流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)的(de)(de)出現幾(ji)率在全(quan)部妊(ren)娠(shen)(shen)人數(shu)占(zhan)15%,大部分(fen)屬于早期(qi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan),還存(cun)在兩類(lei)比較(jiao)特殊(shu)的(de)(de)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)類(lei)型,分(fen)別為(wei)(wei)習(xi)慣性流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)以及(ji)稽留(liu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)。
引起流(liu)(liu)產(chan)(chan)(chan)(chan)(chan)的(de)相關因(yin)素(su)(su)包(bao)(bao)(bao)括:①遺傳因(yin)素(su)(su),在(zai)患者(zhe)出現(xian)早期(qi)自然流(liu)(liu)產(chan)(chan)(chan)(chan)(chan)時(shi),染色體(ti)異(yi)常(chang)(chang)的(de)胚(pei)胎(tai)(tai)(tai)(tai)(tai)大(da)概占(zhan)據50%~60%之(zhi)(zhi)間(jian),大(da)部分屬于染色體(ti)數(shu)目異(yi)常(chang)(chang),之(zhi)(zhi)后為(wei)染色體(ti)結(jie)(jie)(jie)構異(yi)常(chang)(chang),其(qi)中數(shu)目異(yi)常(chang)(chang)包(bao)(bao)(bao)括三(san)體(ti)、三(san)倍(bei)體(ti)和(he)X單體(ti)等(deng)(deng)(deng),結(jie)(jie)(jie)構異(yi)常(chang)(chang)包(bao)(bao)(bao)括染色體(ti)斷(duan)裂(lie)、缺失(shi)、易(yi)位以(yi)及(ji)倒置等(deng)(deng)(deng),染色體(ti)異(yi)常(chang)(chang)的(de)胚(pei)胎(tai)(tai)(tai)(tai)(tai)大(da)部分結(jie)(jie)(jie)局(ju)為(wei)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),非(fei)常(chang)(chang)少能(neng)夠繼續發(fa)育成為(wei)胎(tai)(tai)(tai)(tai)(tai)兒,但(dan)是(shi)在(zai)其(qi)出生(sheng)(sheng)(sheng)(sheng)之(zhi)(zhi)后也會出現(xian)部分功(gong)能(neng)異(yi)常(chang)(chang)和(he)合并畸(ji)形(xing),如(ru)果已經(jing)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),妊(ren)娠產(chan)(chan)(chan)(chan)(chan)物(wu)只顯示為(wei)空(kong)孕(yun)囊或者(zhe)是(shi)已經(jing)退化(hua)的(de)胚(pei)胎(tai)(tai)(tai)(tai)(tai)。②環境因(yin)素(su)(su),對于生(sheng)(sheng)(sheng)(sheng)殖功(gong)能(neng)造(zao)成影響(xiang)(xiang)的(de)外(wai)界因(yin)素(su)(su)有(you)非(fei)常(chang)(chang)多,能(neng)夠直(zhi)接或者(zhe)是(shi)間(jian)接影響(xiang)(xiang)到(dao)胚(pei)胎(tai)(tai)(tai)(tai)(tai)和(he)胎(tai)(tai)(tai)(tai)(tai)兒,大(da)量接觸一些(xie)有(you)害(hai)化(hua)學(xue)物(wu)質,其(qi)中包(bao)(bao)(bao)括甲醛(quan)、鉛(qian)、氧化(hua)乙(yi)烯以(yi)及(ji)氯丁二烯等(deng)(deng)(deng),一些(xie)物(wu)理因(yin)素(su)(su),包(bao)(bao)(bao)括高溫、放(fang)射線(xian)以(yi)及(ji)噪音(yin)等(deng)(deng)(deng),都(dou)(dou)會產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan)[1]。③母體(ti)因(yin)素(su)(su),孕(yun)婦(fu)(fu)在(zai)妊(ren)娠期(qi)患有(you)急(ji)性病,高熱會使子(zi)宮收縮,從(cong)而產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),當(dang)收到(dao)細菌毒(du)素(su)(su)或是(shi)病毒(du)的(de)侵襲,穿過(guo)胎(tai)(tai)(tai)(tai)(tai)盤(pan)進入(ru)到(dao)胎(tai)(tai)(tai)(tai)(tai)兒的(de)血(xue)液循(xun)環,會導(dao)致胎(tai)(tai)(tai)(tai)(tai)兒死亡,產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),另(ling)外(wai)孕(yun)婦(fu)(fu)存在(zai)嚴重(zhong)貧血(xue)以(yi)及(ji)心力(li)衰竭(jie)會使胎(tai)(tai)(tai)(tai)(tai)兒出現(xian)缺氧,也會產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),當(dang)孕(yun)婦(fu)(fu)由于子(zi)宮畸(ji)形(xing)、盆腔腫(zhong)瘤等(deng)(deng)(deng),都(dou)(dou)會對胎(tai)(tai)(tai)(tai)(tai)兒的(de)生(sheng)(sheng)(sheng)(sheng)長發(fa)育產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)影響(xiang)(xiang),導(dao)致流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),當(dang)孕(yun)婦(fu)(fu)的(de)宮頸內(nei)口比(bi)較松(song)弛(chi),宮頸存在(zai)重(zhong)度撕裂(lie)等(deng)(deng)(deng),會導(dao)致胎(tai)(tai)(tai)(tai)(tai)膜早破(po),產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)晚期(qi)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),當(dang)孕(yun)婦(fu)(fu)甲狀腺功(gong)能(neng)衰退、黃體(ti)功(gong)能(neng)不(bu)足(zu)以(yi)及(ji)嚴重(zhong)糖(tang)尿病時(shi),都(dou)(dou)會引發(fa)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan),孕(yun)婦(fu)(fu)在(zai)妊(ren)娠期(qi),尤(you)其(qi)是(shi)妊(ren)娠早期(qi)接受腹部手(shou)術以(yi)及(ji)妊(ren)娠中期(qi)外(wai)傷,會產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)子(zi)宮收縮引發(fa)流(liu)(liu)產(chan)(chan)(chan)(chan)(chan);胎(tai)(tai)(tai)(tai)(tai)盤(pan)內(nei)分泌功(gong)能(neng)不(bu)足(zu),在(zai)妊(ren)娠早期(qi),卵巢妊(ren)娠黃體(ti)會分泌大(da)量激(ji)素(su)(su),胎(tai)(tai)(tai)(tai)(tai)盤(pan)滋養細胞也會出現(xian)孕(yun)激(ji)素(su)(su),當(dang)妊(ren)娠8 w之(zhi)(zhi)后,胎(tai)(tai)(tai)(tai)(tai)盤(pan)慢慢成為(wei)產(chan)(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)孕(yun)激(ji)素(su)(su)的(de)主要場所,同時(shi)胎(tai)(tai)(tai)(tai)(tai)盤(pan)還會合成其(qi)它(ta)激(ji)素(su)(su),包(bao)(bao)(bao)括雌激(ji)素(su)(su)、胎(tai)(tai)(tai)(tai)(tai)P生(sheng)(sheng)(sheng)(sheng)乳素(su)(su)等(deng)(deng)(deng)。
在(zai)早孕時,上(shang)述激(ji)素水平出(chu)現降低(di),妊(ren)娠難以繼續,就(jiu)會(hui)產(chan)生(sheng)流(liu)產(chan);妊(ren)娠就(jiu)好(hao)像(xiang)同種(zhong)異體(ti)(ti)移植,胚胎(tai)(tai)(tai)和母(mu)體(ti)(ti)之間(jian)存在(zai)特殊并(bing)且復雜的免(mian)疫(yi)學關系(xi),此(ci)種(zhong)關系(xi)保證胚胎(tai)(tai)(tai)不(bu)會(hui)被排斥,如果母(mu)兒雙方(fang)的免(mian)疫(yi)不(bu)適應,母(mu)體(ti)(ti)會(hui)對胚胎(tai)(tai)(tai)產(chan)生(sheng)排斥,導致流(liu)產(chan),相關免(mian)疫(yi)因素主要包(bao)括父方(fang)的胎(tai)(tai)(tai)兒特異抗原、組織相容性(xing)抗原、血型抗原,母(mu)體(ti)(ti)的細胞免(mian)疫(yi)調(diao)節失(shi)調(diao)等[2]。
1 資料與方法
1.1一般資料(liao) 年齡16~40歲,孕次1~6次,均為12~15 w左右(you),B超(chao)提(ti)示BPD1.5~3.5 cm。
1.2方法(fa) 米(mi)非司酮片(pian)50 mg 早上(shang)(shang)8點、晚(wan)上(shang)(shang)20點各口服(fu)1次,連續服(fu)用(yong)3 d,第(di)4 d口服(fu)米(mi)索前(qian)列醇片(pian)600 μg,6 h后胎兒(er)未自然排出、陰道無(wu)明(ming)顯出血者加服(fu)米(mi)索前(qian)列醇片(pian)200μg,服(fu)藥(yao)前(qian)后2 h禁(jin)食,服(fu)藥(yao)前(qian)查血尿常(chang)(chang)規、凝(ning)血功能(neng)、肝腎功能(neng)、白帶常(chang)(chang)規、心電圖、盆腔(qiang)彩超(chao),以(yi)及常(chang)(chang)規的體格檢查,無(wu)藥(yao)物禁(jin)忌癥。
2 結果
有28例(li)胎(tai)兒(er)胎(tai)盤完(wan)整流(liu)出,未清(qing)(qing)宮(gong)。15例(li)6 h后加服米索前列醇200 μg后胎(tai)兒(er)胎(tai)盤完(wan)整流(liu)出,未清(qing)(qing)宮(gong)。9例(li)胎(tai)盤排除不(bu)全,陰(yin)道出血量多于月經(jing)量,行清(qing)(qing)宮(gong)術,5例(li)行鉗刮術,術中術后出血少(shao),10 d內(nei)復查陰(yin)道出血止(zhi),子宮(gong)大小恢復正(zheng)常。2例(li)胎(tai)盤植入,陰(yin)道出血少(shao)轉(zhuan)上級醫院。藥物(wu)副反應:寒(han)戰8例(li),輕度惡心嘔吐11例(li),均為一過性。
3 討論
3.1米(mi)非司酮(tong)(tong)是(shi)一(yi)種合(he)成(cheng)(cheng)類(lei)固醇(chun)(chun),具有抗(kang)(kang)孕(yun)酮(tong)(tong)、糖皮(pi)質(zhi)醇(chun)(chun)和輕度抗(kang)(kang)雄激(ji)(ji)(ji)素(su)特性。米(mi)非司酮(tong)(tong)對子(zi)(zi)宮(gong)內膜孕(yun)激(ji)(ji)(ji)素(su)受(shou)體(ti)的親和力比孕(yun)酮(tong)(tong)高(gao)5倍,因(yin)而能和孕(yun)酮(tong)(tong)競爭而與蛻(tui)膜的孕(yun)激(ji)(ji)(ji)素(su)受(shou)體(ti)結合(he),達到拮(jie)抗(kang)(kang)孕(yun)酮(tong)(tong)的作用,能明顯(xian)提高(gao)妊(ren)娠子(zi)(zi)宮(gong)對前(qian)(qian)列(lie)腺(xian)素(su)的敏感性[3]。米(mi)索前(qian)(qian)列(lie)醇(chun)(chun)是(shi)一(yi)種合(he)成(cheng)(cheng)前(qian)(qian)列(lie)素(su)E1類(lei)似(si)物,對子(zi)(zi)宮(gong)肌(ji)肉有強烈的收縮作用,可(ke)抑制(zhi)宮(gong)頸(jing)膠原纖維的合(he)成(cheng)(cheng),具有宮(gong)頸(jing)軟化、增(zeng)強子(zi)(zi)宮(gong)張力及宮(gong)內壓作用,有明顯(xian)的擴張宮(gong)頸(jing)的效果,與米(mi)非司酮(tong)(tong)配伍(wu)使用可(ke)顯(xian)著增(zeng)加或誘發(fa)子(zi)(zi)宮(gong)自發(fa)收縮的頻率和幅度,明顯(xian)提高(gao)完全流產的成(cheng)(cheng)功率。
3.2隨著社會發展,越來越多的女青年未婚先孕,其(qi)中(zhong)中(zhong)學生人數不斷增(zeng)加,對流產(chan)的恐懼,拖延(yan)到胎(tai)兒成形,失(shi)去吸宮(gong)的最(zui)佳時(shi)機,強(qiang)行鉗(qian)(qian)刮(gua)宮(gong)頸(jing)(jing)成熟度差,宮(gong)口(kou)緊,擴宮(gong)困難,在(zai)鉗(qian)(qian)取(qu)胎(tai)兒時(shi),胎(tai)兒骨骼(ge)易損傷宮(gong)體、宮(gong)頸(jing)(jing)管,增(zeng)加羊(yang)水(shui)栓塞的風險及刮(gua)宮(gong)不全等并發癥,而且手術操作時(shi)間長,出血多,易發生感染[4]。
3.3對于(yu)(yu)妊娠12~15 w左右的(de)婦女,應用米非(fei)司酮配伍米索前列醇口服藥物流(liu)產后(hou)行鉗(qian)刮術或清宮術,由于(yu)(yu)宮頸(jing)擴張變軟,有(you)利于(yu)(yu)手術操作,同時(shi)減輕了患者(zhe)的(de)痛苦,減少了術中術后(hou)并(bing)發癥(zheng),值(zhi)得推廣。
參考文獻:
[1]劉文娜.婦產科(ke)護理[M].第2版(ban).北京:人(ren)民衛生出版(ban)社,2008:52.
[2]烏毓明.藥物流產使用的(de)建(jian)議[J].中國(guo)實(shi)用婦科(ke)與產科(ke)雜志,2000,10(5):584.
篇3
[關(guan)鍵詞(ci)]藥物流產(chan);米非司酮;米索前列醇
[中圖分類號(hao)]R719.3
[文獻標識碼]B
[文章編號]1006-1959(2009)11-0121-01
藥物流產(chan)(chan)是使用(yong)口服的米(mi)非(fei)司(si)酮(tong)合并米(mi)索(suo)前列(lie)醇(chun)來(lai)終止妊娠引(yin)起流產(chan)(chan)的一種非(fei)手術方法(fa)。我院自(zi)1997年(nian)以來(lai),使用(yong)米(mi)非(fei)司(si)酮(tong)加米(mi)索(suo)前列(lie)醇(chun)對早(zao)孕(停經≤49d)的孕婦進(jin)行藥物流產(chan)(chan)。現將520例流產(chan)(chan)效果(guo)分析(xi)如(ru)下:
1 資料和方法
1.1 一(yi)般資料:本組520例(li),年(nian)齡(ling)在18~36歲之間,平(ping)均年(nian)齡(ling)27歲。停經天數(shu)≤45d 300例(li),停經46~49d 220例(li),全部經B超確診(zhen)為宮(gong)內妊娠并無宮(gong)內節(jie)育器(qi)的孕(yun)婦。
1.2 服藥(yao)方法:用藥(yao)第(di)一、第(di)二天(tian)為早8點口服米非司(si)酮(tong)50mg,晚8點口服米非司(si)酮(tong)25mg。服藥(yao)前后兩小時(shi)空(kong)腹(fu)。第(di)三天(tian)早8點空(kong)腹(fu)口服米索前列(lie)醇600mg。[1]
1.3 效果(guo)判定:完全(quan)流產:第三天用藥(yao)后(hou)6h內胎(tai)囊自(zi)(zi)行(xing)完整排(pai)(pai)出(chu),出(chu)血自(zi)(zi)行(xing)停止,血HCG降至正(zheng)常(chang)水平,子宮恢復正(zheng)常(chang)大小(xiao),自(zi)(zi)行(xing)恢復月經。不(bu)全(quan)流產:用藥(yao)后(hou)6~8h胎(tai)囊自(zi)(zi)然(ran)排(pai)(pai)出(chu),但(dan)出(chu)血量(liang)(liang)大于月經量(liang)(liang)。有(you)個別病例(li)的出(chu)血時間超(chao)過兩周,血HCG仍未降至正(zheng)常(chang)。給予消炎(yan)對癥治療(liao),刮宮術,刮出(chu)少量(liang)(liang)殘留組織。失敗:用藥(yao)后(hou)第8天仍未見胎(tai)囊排(pai)(pai)出(chu),血HCG(+),B超(chao)報告胎(tai)囊仍有(you)胎(tai)心搏動或(huo)胚胎(tai)停止發(fa)育者均給予人工(gong)流產負壓吸引(yin)終(zhong)止妊(ren)娠。
2 結果
2.1 療效分析:見(jian)表(biao)1。
2.2 不(bu)良反應(ying)處理:①惡心(xin)嘔吐是米非(fei)司酮常見又較輕(qing)微的副反應(ying)之一(yi)。大多數患者均(jun)能耐受。本組有7例(li)因早(zao)孕反較重過(guo)度惡心(xin)嘔吐,將藥(yao)片吐出(chu)不(bu)能完成療程(cheng),以負壓(ya)吸引終止妊娠。②腹(fu)(fu)(fu)痛(tong)、腹(fu)(fu)(fu)瀉(xie):米非(fei)司酮合(he)并米索前列醇用于早(zao)孕流產時患者均(jun)出(chu)現輕(qing)微腹(fu)(fu)(fu)痛(tong),極(ji)少數伴有劇烈腹(fu)(fu)(fu)痛(tong)。個別病(bing)例(li)出(chu)現輕(qing)微腹(fu)(fu)(fu)瀉(xie),無(wu)需特殊處理,流產后自行(xing)好(hao)轉(zhuan)。③陰(yin)(yin)道(dao)(dao)出(chu)血(xue):3例(li)口服藥(yao)物流產后,陰(yin)(yin)道(dao)(dao)出(chu)血(xue)>500ml,一(yi)般情況差(cha),B超(chao)報告(gao)為宮(gong)(gong)(gong)腔(qiang)殘留,立即建(jian)立靜脈(mo)通道(dao)(dao),同時行(xing)清宮(gong)(gong)(gong)術(shu),血(xue)止,一(yi)般情況好(hao)轉(zhuan)。陰(yin)(yin)道(dao)(dao)流血(xue)時間超(chao)過(guo)兩周者4例(li),B超(chao)報告(gao)為宮(gong)(gong)(gong)腔(qiang)殘留,給予抗感染對癥處理行(xing)清宮(gong)(gong)(gong)術(shu)。
3 討論
米(mi)非司酮(tong)(tong)是一種合(he)成(cheng)的抗孕激(ji)素(su)(su)(su)和抗皮(pi)質激(ji)素(su)(su)(su)類藥物(wu),口服后吸(xi)收迅(xun)速,半衰期長25~30h,合(he)并(bing)米(mi)索前(qian)列(lie)醇來終(zhong)止妊娠,是一種非手術的流產方法。米(mi)非司酮(tong)(tong)作用于子宮內膜,在分子水平與內源性(xing)孕酮(tong)(tong)爭奪受體(ti)(ti),產生(sheng)較強的抗孕酮(tong)(tong)作用,使(shi)蛻膜、絨毛變性(xing)并(bing)導(dao)致內源性(xing)前(qian)列(lie)腺(xian)素(su)(su)(su)釋放,引起子宮收縮。米(mi)非司酮(tong)(tong)作用于丘(qiu)腦和垂體(ti)(ti)促使(shi)黃(huang)體(ti)(ti)生(sheng)成(cheng)激(ji)素(su)(su)(su)(LH)下降(jiang),促使(shi)卵泡成(cheng)熟(shu)激(ji)素(su)(su)(su)(FSH)下降(jiang),黃(huang)體(ti)(ti)溶(rong)解使(shi)依賴黃(huang)體(ti)(ti)維(wei)持的妊娠終(zhong)止。[2]
篇4
近二十(shi)年(nian)來(lai),隨著米非司酮和米索前(qian)列(lie)醇片等抗早孕(yun)藥(yao)(yao)物(wu)(wu)在(zai)臨床上的(de)(de)(de)(de)(de)(de)廣泛使(shi)用(yong),藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)已(yi)經(jing)部分取代了傳(chuan)統的(de)(de)(de)(de)(de)(de)人(ren)工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)手術。與人(ren)工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)相比,藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)不(bu)(bu)僅具有(you)較高的(de)(de)(de)(de)(de)(de)成功率(lv)(孕(yun)婦在(zai)停經(jing)49天以內進(jin)(jin)行藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)的(de)(de)(de)(de)(de)(de)成功率(lv)為(wei)90%~95%),而(er)且能夠避免手術器械對(dui)生殖器官(guan)的(de)(de)(de)(de)(de)(de)損傷,從(cong)而(er)可大(da)大(da)減輕流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)給女性(xing)(xing)造(zao)成的(de)(de)(de)(de)(de)(de)心(xin)理恐懼(ju)。于是,許多女性(xing)(xing)在(zai)意外懷孕(yun)后,根本不(bu)(bu)考慮自己的(de)(de)(de)(de)(de)(de)身體狀況(kuang)就輕率(lv)地(di)進(jin)(jin)行藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)。這種做法是完全錯誤的(de)(de)(de)(de)(de)(de)。藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)雖然簡便有(you)效,但是由于一(yi)些女性(xing)(xing)缺少這方面的(de)(de)(de)(de)(de)(de)知識(shi),導致她們在(zai)進(jin)(jin)行藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)的(de)(de)(de)(de)(de)(de)過(guo)程(cheng)中險(xian)象環生。面對(dui)目前(qian)的(de)(de)(de)(de)(de)(de)“藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)熱”,那些準備(bei)進(jin)(jin)行藥(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)的(de)(de)(de)(de)(de)(de)女性(xing)(xing)不(bu)(bu)妨(fang)聽(ting)聽(ting)專家提出的(de)(de)(de)(de)(de)(de)忠告:
1.應掌(zhang)握(wo)藥(yao)物(wu)流產的適應癥
女(nv)性(xing)在選擇藥(yao)物流(liu)(liu)產(chan)(chan)(chan)前(qian),一定要清(qing)楚自(zi)己是否適合進行(xing)藥(yao)物流(liu)(liu)產(chan)(chan)(chan)。否則,貿(mao)然進行(xing)藥(yao)物流(liu)(liu)產(chan)(chan)(chan)會給她們帶(dai)來不(bu)可預(yu)知的(de)后(hou)果。專(zhuan)家認為(wei),藥(yao)物流(liu)(liu)產(chan)(chan)(chan)只適用于以(yi)下女(nv)性(xing):①停經(jing)50天以(yi)內,并(bing)且(qie)被(bei)確診為(wei)子(zi)宮內妊(ren)娠(shen)(shen)的(de)健康女(nv)性(xing)。②不(bu)宜進行(xing)手術(shu)流(liu)(liu)產(chan)(chan)(chan)的(de)高危妊(ren)娠(shen)(shen)女(nv)性(xing)(如產(chan)(chan)(chan)后(hou)妊(ren)娠(shen)(shen)、近期(qi)進行(xing)了剖宮產(chan)(chan)(chan)的(de)產(chan)(chan)(chan)后(hou)妊(ren)娠(shen)(shen)、近期(qi)實施了人(ren)工(gong)流(liu)(liu)產(chan)(chan)(chan)術(shu)后(hou)的(de)妊(ren)娠(shen)(shen)、連(lian)續(xu)多次進行(xing)人(ren)工(gong)流(liu)(liu)產(chan)(chan)(chan)后(hou)的(de)妊(ren)娠(shen)(shen)、有(you)子(zi)宮位(wei)置異常、生殖道畸形(xing)、子(zi)宮穿孔史及(ji)有(you)肢體(ti)畸形(xing)而不(bu)能采取膀胱截石位(wei)進行(xing)人(ren)工(gong)流(liu)(liu)產(chan)(chan)(chan)的(de)女(nv)性(xing)等)。③ 對人(ren)工(gong)流(liu)(liu)產(chan)(chan)(chan)有(you)顧慮或恐懼心理的(de)女(nv)性(xing)。
2.應掌握藥物流(liu)產的(de)禁忌癥
女性(xing)在掌握藥物(wu)(wu)流產適應(ying)(ying)癥(zheng)的(de)同時(shi),也(ye)要清楚(chu)它的(de)禁(jin)忌癥(zheng)。專家認為(wei),女性(xing)若(ruo)有(you)(you)下列(lie)情況(kuang)之一時(shi),應(ying)(ying)慎(shen)用或(huo)(huo)(huo)禁(jin)用藥物(wu)(wu)流產:①患(huan)有(you)(you)必(bi)須(xu)(xu)禁(jin)用米(mi)非(fei)司(si)酮(tong)的(de)病癥(zheng),如患(huan)有(you)(you)內(nei)分(fen)泌疾(ji)病、肝腎功能異常、腫瘤、血液病、血栓性(xing)疾(ji)病和高血壓等。②患(huan)有(you)(you)必(bi)須(xu)(xu)禁(jin)用前列(lie)腺(xian)素(su)的(de)病癥(zheng),如患(huan)有(you)(you)心臟病、青光眼、哮(xiao)喘和胃(wei)腸功能紊(wen)亂等。③對(dui)米(mi)非(fei)司(si)酮(tong)或(huo)(huo)(huo)前列(lie)腺(xian)素(su)過敏。④長期服用利福平、異煙(yan)肼、抗癲癇(xian)藥、抗憂郁藥、西咪替丁(ding)、抑(yi)制前列(lie)腺(xian)素(su)合成的(de)藥物(wu)(wu)(如阿(a)司(si)匹林、消(xiao)炎痛等)和巴比妥類藥物(wu)(wu)等。⑤子宮內(nei)放(fang)置(zhi)了節育器。⑥每天(tian)吸煙(yan)超過10支或(huo)(huo)(huo)嗜酒。⑦患(huan)有(you)(you)宮外孕或(huo)(huo)(huo)懷疑患(huan)有(you)(you)宮外孕。⑧居住地距醫(yi)療(liao)單位較遠,不能及時(shi)就醫(yi)。
3.不(bu)要忽視藥物流產前后的細節
為了(le)確(que)保藥(yao)(yao)物(wu)(wu)(wu)(wu)流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)的(de)安全性,縮短流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)后(hou)(hou)陰(yin)(yin)道(dao)流(liu)(liu)(liu)(liu)血的(de)時(shi)間,女性還應注意以下(xia)事(shi)項:①在進(jin)(jin)行藥(yao)(yao)物(wu)(wu)(wu)(wu)流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)前(qian)必須做(zuo)B超檢查,以確(que)定(ding)是否適(shi)合進(jin)(jin)行藥(yao)(yao)物(wu)(wu)(wu)(wu)流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)。②服藥(yao)(yao)后(hou)(hou)排出(chu)的(de)胚(pei)胎(tai)組(zu)織必須收集(ji)好,并且需由醫生(sheng)鑒(jian)定(ding)排出(chu)的(de)胚(pei)胎(tai)組(zu)織是否完(wan)整。③如果在服藥(yao)(yao)后(hou)(hou)1周內仍未流(liu)(liu)(liu)(liu)產(chan)(chan)(chan),或(huo)在服藥(yao)(yao)后(hou)(hou)10天(tian)左右陰(yin)(yin)道(dao)流(liu)(liu)(liu)(liu)血明(ming)顯(xian)增(zeng)多,或(huo)服藥(yao)(yao)后(hou)(hou)陰(yin)(yin)道(dao)流(liu)(liu)(liu)(liu)血超過3周至1個月仍淋漓(li)不盡時(shi),應及(ji)時(shi)去醫院就診。④進(jin)(jin)行藥(yao)(yao)物(wu)(wu)(wu)(wu)流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)后(hou)(hou)需在醫生(sheng)的(de)指導下(xia)服用抗炎(yan)藥(yao)(yao)及(ji)促進(jin)(jin)子宮(gong)恢復(fu)的(de)藥(yao)(yao)物(wu)(wu)(wu)(wu)。⑤應在藥(yao)(yao)物(wu)(wu)(wu)(wu)流(liu)(liu)(liu)(liu)產(chan)(chan)(chan)后(hou)(hou)15天(tian)去醫院進(jin)(jin)行復(fu)查。
篇5
藥物流(liu)產不(bu)是來月經
避孕(yun)失敗(bai)后,通(tong)過某(mou)些抗(kang)孕(yun)藥(yao)物誘導的(de)流產(chan)就稱為藥(yao)物流產(chan)。藥(yao)流不僅消(xiao)除了(le)人(ren)們(men)對冰冷(leng)手(shou)術臺的(de)恐(kong)懼,而(er)且還減輕了(le)流產(chan)時的(de)痛苦,具有(you)簡便、安全(quan)有(you)效、痛苦少(shao)、避免手(shou)術等優點,因而(er)深(shen)受廣(guang)大早孕(yun)婦女的(de)歡(huan)迎。
常(chang)用(yong)于誘(you)導流(liu)產(chan)、終止早(zao)孕(yun)的藥(yao)(yao)(yao)物(wu)叫米非司酮(tong),又稱息(xi)隱(yin),是(shi)一(yi)(yi)種新(xin)型抗孕(yun)激素藥(yao)(yao)(yao)物(wu)。它(ta)還(huan)有一(yi)(yi)個(ge)通(tong)俗(su)的名字――“催經(jing)止孕(yun)藥(yao)(yao)(yao)”,許多人就從字面上(shang)理解(jie),好像(xiang)是(shi)“早(zao)孕(yun)的胚胎通(tong)過(guo)(guo)藥(yao)(yao)(yao)物(wu)的作(zuo)用(yong),像(xiang)來月經(jing)一(yi)(yi)樣(yang)流(liu)掉了,流(liu)產(chan)的過(guo)(guo)程(cheng)就完成了”。其實(shi)事情并不(bu)這么簡(jian)單(dan)。此法雖然(ran)簡(jian)便,但也有自身缺點(dian),它(ta)屬于藥(yao)(yao)(yao)物(wu)流(liu)產(chan),和(he)月經(jing)來潮的生(sheng)理變化大不(bu)一(yi)(yi)樣(yang)。出血持續(xu)15天左(zuo)右,出血量比人工流(liu)產(chan)和(he)月經(jing)來潮都(dou)要多。藥(yao)(yao)(yao)流(liu)與負壓吸宮(gong)法流(liu)產(chan)一(yi)(yi)樣(yang),都(dou)是(shi)人為干(gan)預正常(chang)妊(ren)娠的生(sheng)理過(guo)(guo)程(cheng),在一(yi)(yi)定程(cheng)度上(shang)都(dou)會損(sun)害(hai)婦女的身體健康,事實(shi)上(shang),藥(yao)(yao)(yao)流(liu)對身體的傷害(hai)一(yi)(yi)點(dian)也不(bu)比人流(liu)少。
持續流血應警惕
服(fu)用(yong)抗孕藥物后(hou),胚囊會很快排出(chu)(chu)(chu),而子宮內膜組織往(wang)往(wang)要(yao)2周(zhou)左右才(cai)能慢慢排出(chu)(chu)(chu),隨(sui)后(hou)陰道(dao)出(chu)(chu)(chu)血停止,這就是所謂的(de)完全(quan)流(liu)產,完全(quan)流(liu)產出(chu)(chu)(chu)血一般不超過20天。但有5%的(de)婦(fu)女在用(yong)藥后(hou)會持續出(chu)(chu)(chu)血超過3周(zhou)以上,這時應迅速上醫院進(jin)行(xing)手術刮宮,將(jiang)胚囊徹底清除(chu)干凈,以免引(yin)起大出(chu)(chu)(chu)血、嚴重(zhong)貧血甚至休克。
藥流后(hou)持續(xu)出血的另一(yi)種情(qing)況,還(huan)可能是(shi)妊娠根本(ben)沒有發生在子宮(gong)內,而是(shi)著床(chuang)于(yu)腹腔或輸卵管(guan)等子宮(gong)以外(wai)的地方,藥流對(dui)宮(gong)外(wai)孕根本(ben)不起作用(yong),患者還(huan)以為將胚胎打掉了,這樣無異于(yu)在體(ti)內埋下了一(yi)顆“定時炸彈(dan)”,隨(sui)時都(dou)可危及生命。
所以,藥物流(liu)產15天后還要去醫院(yuan)復診,必要時(shi)做B超與妊娠(shen)試驗,以確定流(liu)產效果(guo)。
藥流不能隨便做
有(you)的女性以(yi)為藥(yao)(yao)流(liu)不(bu)(bu)動刀子(zi),很簡便,就可以(yi)隨便做(zuo)(zuo),其實(shi)不(bu)(bu)然。做(zuo)(zuo)藥(yao)(yao)流(liu)應該選擇具有(you)一(yi)定(ding)設(she)備的正規醫療保健機構,以(yi)防出血(xue)(xue)較多或出血(xue)(xue)時(shi)間過長時(shi)好進行手術刮宮,以(yi)及抗感染輸液和(he)輸血(xue)(xue)等治(zhi)療。抗孕藥(yao)(yao)物必須(xu)在(zai)(zai)醫生(sheng)的監(jian)護和(he)指(zhi)導下服用,切(qie)忌在(zai)(zai)家(jia)擅自服藥(yao)(yao)做(zuo)(zuo)流(liu)產,以(yi)免發生(sheng)意外(wai)。
藥流(liu)前必須經(jing)醫生(sheng)仔(zi)細檢查(cha)(cha),確定是否適合做(zuo)藥流(liu),切不可馬(ma)虎大意(yi)隨便(bian)行事。藥物(wu)流(liu)產有嚴格的(de)(de)適應證:①它只適用于年齡在(zai)40歲以下、身(shen)體(ti)健(jian)康的(de)(de)婦(fu)女;②閉經(jing)時間在(zai)49天以內,尿妊娠(shen)試驗(yan)陽性且未采用宮內節育器避孕(yun)的(de)(de)早孕(yun)婦(fu)女;③B超檢查(cha)(cha)胚胎著床于子宮內。
有以下情況的婦女禁用藥物流(liu)產:哮喘,痙攣性(xing)支氣管炎,心絞痛,高血壓(ya),心律失常,心力衰竭,腎上(shang)腺疾病,肝腎功能不全,潰瘍性(xing)結(jie)腸炎,2型糖尿病,長期服用糖皮質類固醇激素。
此外,有(you)(you)子宮(gong)內膜異位癥、子宮(gong)彈(dan)性不好、收縮緩慢,以及曾以有(you)(you)嚴重(zhong)痛經的孕婦最好也不要做藥流,否(fou)則靠藥物流產不干凈,還得再次做人流,遭受(shou)兩次痛苦。
反復藥流傷身體
反復藥流因(yin)多次慢性(xing)(xing)失血而引起貧血,會(hui)使身體抵抗力下降,細菌容易從子(zi)宮內膜(mo)的創面進人(ren)體內,引起生殖道感染,出現急性(xing)(xing)子(zi)宮內膜(mo)炎、急性(xing)(xing)盆腔炎,嚴重者(zhe)可(ke)導致不(bu)孕。
篇6
【關(guan)鍵詞】 藥物(wu)流(liu)產; 人工流(liu)產; 不(bu)孕(yun); 輸卵管阻塞
中圖分類號 R169.42 文獻標識碼 B 文章編(bian)號 1674-6805(2014)30-0139-02
近年來,隨(sui)著社會(hui)文化開(kai)放程度的(de)(de)提(ti)高,人(ren)們的(de)(de)性(xing)(xing)(xing)觀念(nian)也(ye)有所(suo)改變(bian),表現(xian)得更加開(kai)放與(yu)自由(you),婦女(nv)的(de)(de)流產率也(ye)是(shi)逐年增(zeng)高[1]。藥物(wu)流產和人(ren)工流產是(shi)當(dang)前最(zui)為主要(yao)的(de)(de)兩種流產方(fang)式,它們都會(hui)對女(nv)性(xing)(xing)(xing)的(de)(de)生殖健康(kang)造成一定影(ying)響(xiang),由(you)此(ci)引起的(de)(de)女(nv)性(xing)(xing)(xing)繼發性(xing)(xing)(xing)不孕也(ye)較為常見,嚴重影(ying)響(xiang)到了女(nv)性(xing)(xing)(xing)的(de)(de)身心(xin)健康(kang)。本(ben)次研究選擇對象(xiang)共220例(li),均為筆(bi)者所(suo)在醫院2012年3月(yue)-2014年3月(yue)收(shou)治的(de)(de)流產后不孕患(huan)者,對比分析其臨床資料,因患(huan)者的(de)(de)不孕主要(yao)是(shi)因輸卵(luan)管阻塞造成的(de)(de),所(suo)以下(xia)文主要(yao)是(shi)對比分析兩種人(ren)流方(fang)式對輸卵(luan)管阻塞的(de)(de)影(ying)響(xiang)。現(xian)將(jiang)詳細情(qing)況報告如下(xia)。
1 資料與方法
1.1 一般資料
回(hui)顧(gu)分(fen)析筆者(zhe)(zhe)所在(zai)(zai)醫(yi)院(yuan)2012年(nian)3月(yue)-2014年(nian)3月(yue)收治的(de)流產(chan)(chan)后不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)患(huan)(huan)者(zhe)(zhe)220例(li)的(de)臨床資料(liao),其中(zhong)藥(yao)(yao)物(wu)流產(chan)(chan)120例(li),人工流產(chan)(chan)100例(li);藥(yao)(yao)物(wu)流產(chan)(chan)患(huan)(huan)者(zhe)(zhe)中(zhong)有(you)(you)40例(li)是在(zai)(zai)家自(zi)行服藥(yao)(yao)流產(chan)(chan),80例(li)是在(zai)(zai)醫(yi)院(yuan)觀察下用藥(yao)(yao)流產(chan)(chan);年(nian)齡20~42歲,平(ping)均(jun)(28.9±3.3)歲;不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)時間2~15年(nian),平(ping)均(jun)(5.7±3.2)年(nian);妊娠次數1~5次,平(ping)均(jun)(2.0±0.7)次;流產(chan)(chan)時有(you)(you)155例(li)患(huan)(huan)者(zhe)(zhe)孕(yun)(yun)周(zhou)(zhou)不(bu)(bu)(bu)(bu)(bu)(bu)足(zu)7周(zhou)(zhou),7~10周(zhou)(zhou)的(de)有(you)(you)65例(li);其中(zhong)未產(chan)(chan)患(huan)(huan)者(zhe)(zhe)170例(li),已(yi)產(chan)(chan)患(huan)(huan)者(zhe)(zhe)50例(li);輸(shu)卵管阻塞(sai)引(yin)起(qi)的(de)不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)180例(li),盆(pen)腔炎(yan)引(yin)起(qi)的(de)不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)25例(li),月(yue)經不(bu)(bu)(bu)(bu)(bu)(bu)調引(yin)起(qi)的(de)不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)8例(li),子宮內膜(mo)異(yi)位癥引(yin)起(qi)的(de)不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)4例(li),宮腔粘連引(yin)起(qi)的(de)不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)3例(li);藥(yao)(yao)物(wu)流產(chan)(chan)伴有(you)(you)輸(shu)卵管阻塞(sai)100例(li)(55.6%),人工流產(chan)(chan)伴有(you)(you)輸(shu)卵管阻塞(sai)80例(li)(44.4%)。現將220例(li)研(yan)究對象按(an)流產(chan)(chan)方式分(fen)為藥(yao)(yao)流組和人流組,兩組患(huan)(huan)者(zhe)(zhe)年(nian)齡、孕(yun)(yun)周(zhou)(zhou)、流產(chan)(chan)次數、不(bu)(bu)(bu)(bu)(bu)(bu)孕(yun)(yun)病因等一般資料(liao)比較差異(yi)無統計學意義(P>0.05),具(ju)有(you)(you)可比性。
1.2 方法
對患者(zhe)(zhe)(zhe)進(jin)行(xing)子宮輸卵管造(zao)(zao)影(ying)(ying),所有(you)(you)患者(zhe)(zhe)(zhe)都(dou)用(yong)76%的(de)泛影(ying)(ying)葡(pu)胺進(jin)行(xing)子宮輸卵管造(zao)(zao)影(ying)(ying);對患者(zhe)(zhe)(zhe)進(jin)行(xing)碘(dian)過(guo)敏實驗(yan),經過(guo)試(shi)驗(yan),沒(mei)有(you)(you)碘(dian)過(guo)敏癥(zheng)狀的(de)患者(zhe)(zhe)(zhe)就要(yao)在月經干凈3~7 d后,沒(mei)有(you)(you)進(jin)行(xing)性(xing)生(sheng)活者(zhe)(zhe)(zhe),用(yong)常(chang)規(gui)方(fang)法排除生(sheng)殖道炎癥(zheng) [2];正式(shi)造(zao)(zao)影(ying)(ying)前,先給患者(zhe)(zhe)(zhe)肌注(zhu)0.5 mg的(de)阿托品(pin),最好在造(zao)(zao)影(ying)(ying)前30 min進(jin)行(xing),隨后就將(jiang)準備好的(de)泛影(ying)(ying)葡(pu)胺注(zhu)入到患者(zhe)(zhe)(zhe)的(de)宮腔內,然后馬上(shang)就行(xing)X線拍(pai)片,半個(ge)小時后再拍(pai)一次[3]。
1.3 效果評定
輸(shu)(shu)卵(luan)管通暢:患者(zhe)(zhe)子(zi)宮輸(shu)(shu)卵(luan)管的顯影效果比(bi)較好,而且(qie)在半個小時后的造影劑滲出量(liang)比(bi)較大,其彌漫情(qing)況也較為均勻;輸(shu)(shu)卵(luan)管通暢伴粘連:輸(shu)(shu)卵(luan)管沒有(you)出現充盈狀態,而且(qie)呈現了局部的聚集,患者(zhe)(zhe)的盆腔彌散極為不(bu)均勻,或者(zhe)(zhe)輸(shu)(shu)卵(luan)管伴有(you)輕(qing)微的迂曲、上(shang)舉也屬于此類;輸(shu)(shu)卵(luan)管阻塞:患者(zhe)(zhe)輸(shu)(shu)卵(luan)管未(wei)出現顯影或者(zhe)(zhe)其顯影很模(mo)糊(hu)[4-5]。
1.4 統計學處理
采用(yong)SPSS 19.0軟件對所(suo)得數(shu)據進行統計分(fen)析,計數(shu)資料以率(%)表示(shi),比(bi)較采用(yong)字2檢驗。P
2 結果
2.1 兩(liang)組孕周(zhou)(zhou)不足7周(zhou)(zhou)的輸(shu)卵(luan)管阻塞比較(jiao)
藥(yao)流(liu)組有80例(li)(li)患者孕周(zhou)不足(zu)7周(zhou),其(qi)中有61例(li)(li)出現(xian)輸(shu)卵(luan)(luan)管(guan)(guan)阻(zu)塞,輸(shu)卵(luan)(luan)管(guan)(guan)阻(zu)塞發生率76.2%;人流(liu)組有75例(li)(li)患者孕周(zhou)不足(zu)7周(zhou),其(qi)中59例(li)(li)出現(xian)輸(shu)卵(luan)(luan)管(guan)(guan)阻(zu)塞,輸(shu)卵(luan)(luan)管(guan)(guan)阻(zu)塞發生率為78.7%,兩組對比差異無(wu)統計學意義(P>0.05)。詳(xiang)見表1。
表1 兩(liang)組孕周(zhou)不足(zu)7周(zhou)的患者輸卵管(guan)阻塞對比
組別 輸(shu)卵管阻塞(例) 發生率(%)
藥流(liu)組(n=80) 61 76.2
人流組(zu)(n=75) 59 78.7
字2值 0.17
P值 >0.05
2.2 兩組(zu)孕周為7~10周的輸(shu)卵管(guan)阻塞比較(jiao)
藥流組(zu)(zu)(zu)有40例(li)(li)患(huan)者(zhe)孕(yun)周為(wei)(wei)7~10周,其中(zhong)39例(li)(li)出(chu)現(xian)(xian)輸卵管(guan)阻(zu)塞(sai),輸卵管(guan)阻(zu)塞(sai)發生率為(wei)(wei)97.5%;人流組(zu)(zu)(zu)有25例(li)(li)患(huan)者(zhe)孕(yun)周為(wei)(wei)7~10周,其中(zhong)21例(li)(li)出(chu)現(xian)(xian)輸卵管(guan)阻(zu)塞(sai),輸卵管(guan)阻(zu)塞(sai)發生率為(wei)(wei)84.0%,兩(liang)組(zu)(zu)(zu)對比差異有統計學意義(yi)(P
表2 兩組孕周在7~10周的患者輸卵(luan)管阻(zu)塞對比(bi)
組(zu)別 輸(shu)卵管阻塞(sai)(例) 發生(sheng)率(%)
藥流組(n=40) 39 97.5
人(ren)流組(n=25) 21 84.0
字2值(zhi) 16.83
P值
2.3 藥(yao)流(liu)組自(zi)行(xing)服藥(yao)和(he)醫院流(liu)產(chan)輸(shu)卵管(guan)阻塞情況(kuang)比對
在家自行(xing)服藥流(liu)產的40例患者中(zhong),有(you)36例出現(xian)輸(shu)(shu)(shu)卵(luan)管(guan)阻(zu)(zu)塞,輸(shu)(shu)(shu)卵(luan)管(guan)阻(zu)(zu)塞發(fa)生率(lv)(lv)為90.0%;在醫院觀察下(xia)藥物流(liu)產的80例患者中(zhong),有(you)64例出現(xian)輸(shu)(shu)(shu)卵(luan)管(guan)阻(zu)(zu)塞,輸(shu)(shu)(shu)卵(luan)管(guan)阻(zu)(zu)塞發(fa)生率(lv)(lv)為80.0%,對(dui)比差異有(you)統計學意(yi)義(字2=27.15,P
2.4 輸卵管阻塞和流產次數(shu)間的關系
兩組患(huan)者在相同(tong)的(de)流(liu)產次數(shu)下,輸卵管阻塞(sai)發(fa)(fa)生(sheng)率無顯(xian)(xian)著性(xing)差(cha)異(P>0.05);隨著患(huan)者流(liu)產次數(shu)的(de)增多(duo)(duo),輸卵管阻塞(sai)發(fa)(fa)生(sheng)率也(ye)會明顯(xian)(xian)增高,1次流(liu)產與多(duo)(duo)次流(liu)產患(huan)者的(de)輸卵管阻塞(sai)發(fa)(fa)生(sheng)率比較有差(cha)異有統計學(xue)意義(P
3 討論
近年(nian)來,隨著人們性(xing)(xing)(xing)觀念的開放(fang)程度增高,流產率(lv)也呈上升趨勢(shi),因(yin)流產而導致的繼發性(xing)(xing)(xing)不(bu)(bu)孕人數(shu)也在增加,嚴重危害(hai)了女(nv)(nv)性(xing)(xing)(xing)健康[6]。輸(shu)卵(luan)(luan)(luan)管阻塞是女(nv)(nv)性(xing)(xing)(xing)不(bu)(bu)孕的首要原(yuan)因(yin),劉(liu)洪、周(zhou)志(zhi)紅等人的研究表明(ming),有50%左右的不(bu)(bu)孕是輸(shu)卵(luan)(luan)(luan)管阻塞引起的[7]。女(nv)(nv)性(xing)(xing)(xing)輸(shu)卵(luan)(luan)(luan)管的傘(san)端(duan)如果出現損傷、粘連(lian),就會影響拾卵(luan)(luan)(luan)能(neng)力,而女(nv)(nv)性(xing)(xing)(xing)壺腹(fu)部(bu)和(he)峽部(bu)黏(nian)膜上的纖毛細(xi)胞(bao)一旦有炎性(xing)(xing)(xing)細(xi)胞(bao)侵入很(hen)(hen)容易受到(dao)感染(ran)的,很(hen)(hen)可能(neng)造(zao)(zao)成(cheng)女(nv)(nv)性(xing)(xing)(xing)輸(shu)卵(luan)(luan)(luan)管腔和(he)其周(zhou)圍纖維出現瘢痕性(xing)(xing)(xing)改(gai)變,感染(ran)嚴重的患者(zhe),很(hen)(hen)可能(neng)會造(zao)(zao)成(cheng)永久性(xing)(xing)(xing)的輸(shu)卵(luan)(luan)(luan)管阻塞,導致不(bu)(bu)孕。
杜復(fu)勤(qin)等(deng)人(ren)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研究(jiu)表明(ming),很多不(bu)(bu)孕(yun)(yun)(yun)(yun)患者的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸卵管(guan)阻(zu)塞(sai)是(shi)(shi)(shi)因流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)感(gan)染(ran)引(yin)(yin)起(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)和(he)(he)(he)(he)人(ren)工流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)是(shi)(shi)(shi)當前比較(jiao)通(tong)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)方(fang)式[8]。近(jin)年來,隨著醫學研究(jiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)(jin)一步發展(zhan),藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)因其(qi)(qi)(qi)操作(zuo)簡單、無創傷等(deng)優勢而(er)被廣泛采用(yong)。當前藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)主(zhu)要(yao)是(shi)(shi)(shi)應(ying)用(yong)米(mi)非司(si)酮(tong)和(he)(he)(he)(he)前列(lie)腺(xian)素(su),其(qi)(qi)(qi)完全(quan)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)率高達90%以(yi)上。米(mi)非司(si)酮(tong)又(you)稱Ru486,是(shi)(shi)(shi)由法國Rousel-Rclaf公司(si)研發的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。米(mi)非司(si)酮(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)機理是(shi)(shi)(shi)抗(kang)孕(yun)(yun)(yun)(yun)酮(tong),它對女性(xing)子宮(gong)內(nei)(nei)(nei)(nei)膜孕(yun)(yun)(yun)(yun)激素(su)受體(ti)(ti)(ti)有很強(qiang)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)親和(he)(he)(he)(he)力,能(neng)夠有效結合孕(yun)(yun)(yun)(yun)激素(su)受體(ti)(ti)(ti),最終能(neng)夠有效的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)斷(duan)孕(yun)(yun)(yun)(yun)婦(fu)體(ti)(ti)(ti)內(nei)(nei)(nei)(nei)內(nei)(nei)(nei)(nei)源性(xing)孕(yun)(yun)(yun)(yun)激素(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)活性(xing),很大程(cheng)度(du)上干擾了女性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正常妊(ren)娠(shen),達到流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de);目前較(jiao)為(wei)常用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)前列(lie)腺(xian)素(su)為(wei)米(mi)索前列(lie)醇(chun)和(he)(he)(he)(he)卡(ka)前列(lie)甲酯(zhi)栓,能(neng)夠有效促進(jin)(jin)子宮(gong)收縮(suo)和(he)(he)(he)(he)宮(gong)頸軟(ruan)化,利于(yu)體(ti)(ti)(ti)內(nei)(nei)(nei)(nei)胎囊(nang)(nang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排出(chu);人(ren)工流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)又(you)被稱作(zuo)手術(shu)(shu)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan),我國較(jiao)為(wei)常用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)兩種手術(shu)(shu)方(fang)式是(shi)(shi)(shi)負(fu)壓(ya)吸引(yin)(yin)術(shu)(shu)和(he)(he)(he)(he)鉗刮術(shu)(shu),其(qi)(qi)(qi)中負(fu)壓(ya)吸引(yin)(yin)術(shu)(shu)為(wei)我國首創,適合孕(yun)(yun)(yun)(yun)周(zhou)不(bu)(bu)足10周(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)患者[9]。鉗刮術(shu)(shu)適宜孕(yun)(yun)(yun)(yun)周(zhou)在(zai)10周(zhou)以(yi)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)患者,但(dan)其(qi)(qi)(qi)損害大,危(wei)險性(xing)高,早已被藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)代替。本次研究(jiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)人(ren)流(liu)(liu)(liu)(liu)(liu)(liu)患者全(quan)都采用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)負(fu)壓(ya)吸引(yin)(yin)術(shu)(shu),其(qi)(qi)(qi)主(zhu)要(yao)通(tong)過負(fu)壓(ya)電吸出(chu)早期(qi)妊(ren)娠(shen)產(chan)物(wu)(wu)(wu)即胚囊(nang)(nang)與(yu)蛻膜組織。兩種流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)方(fang)式效果都比較(jiao)好,藥(yao)(yao)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)危(wei)險是(shi)(shi)(shi)感(gan)染(ran)和(he)(he)(he)(he)不(bu)(bu)全(quan)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)。有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)女性(xing)在(zai)服用(yong)流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)藥(yao)(yao)物(wu)(wu)(wu)后,雖然子宮(gong)腔內(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)胚囊(nang)(nang)組織可(ke)以(yi)及時排出(chu),但(dan)蛻膜排除緩慢可(ke)能(neng)會(hui)出(chu)現(xian)(xian)持續出(chu)血(xue)現(xian)(xian)象,如(ru)不(bu)(bu)及時處理,子宮(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)恢復(fu)不(bu)(bu)好,長期(qi)出(chu)血(xue)使各種細菌有機可(ke)乘,容易造(zao)成(cheng)感(gan)染(ran),進(jin)(jin)而(er)造(zao)成(cheng)輸卵管(guan)阻(zu)塞(sai),引(yin)(yin)起(qi)不(bu)(bu)孕(yun)(yun)(yun)(yun)。而(er)有的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)女性(xing)用(yong)藥(yao)(yao)后流(liu)(liu)(liu)(liu)(liu)(liu)產(chan)不(bu)(bu)完全(quan),嚴重影響到了子宮(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)收縮(suo)和(he)(he)(he)(he)其(qi)(qi)(qi)創面內(nei)(nei)(nei)(nei)模(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)修復(fu),容易造(zao)成(cheng)感(gan)染(ran),進(jin)(jin)而(er)造(zao)成(cheng)輸卵管(guan)阻(zu)塞(sai),導致不(bu)(bu)孕(yun)(yun)(yun)(yun)。
本次研(yan)究(jiu)發現(xian):在孕周不(bu)足7周的不(bu)孕患者(zhe)(zhe)中(zhong),藥流(liu)組輸卵(luan)管(guan)阻(zu)塞發生(sheng)率(lv)為(wei)(wei)76.2%,人流(liu)組輸卵(luan)管(guan)阻(zu)塞發生(sheng)率(lv)為(wei)(wei)78.7%,兩組對(dui)比差異(yi)無統(tong)計學意義(yi)(P>0.05)。在孕周為(wei)(wei)7~10周的患者(zhe)(zhe)中(zhong),藥流(liu)組輸卵(luan)管(guan)阻(zu)塞發生(sheng)率(lv)為(wei)(wei)97.5%,人流(liu)組發生(sheng)率(lv)為(wei)(wei)84.0%,兩組對(dui)比差異(yi)有(you)統(tong)計學意義(yi)(P
根據生育(yu)需求,年齡,身(shen)體狀(zhuang)況,到正規醫(yi)院(yuan)選擇正確的流產(chan)方(fang)式流產(chan)可減(jian)少不必要的損害,但采取有效(xiao)措施,減(jian)少意外懷(huai)孕,減(jian)少流產(chan),才(cai)是減(jian)少不孕的根本。
參考文獻
[1]周小利,王先梅.流產手術(shu)和宮內節育器放置致子宮穿孔臨床(chuang)分析[J].中外醫學(xue)研究,2014,12(10):130-131.
[2]何利平.人工流產(chan)婦女避孕(yun)現狀(zhuang)及失(shi)敗原因分(fen)析(xi)[J]. 中國(guo)醫學創新,2012,9(12):152-153.
[3]韋(wei)芳.流(liu)產后右卵巢黃體破裂1例[J].中國醫學創(chuang)新(xin),2010,7(9):150.
[4]吳要青,楊翠.未婚婦女藥流的護理體會[J].中國醫學創新,2013,10(32):80-82.
[5]盧嬌.可視無痛人工流產術(shu)患(huan)者的臨床護理研究[J].中國醫(yi)學創(chuang)新,2013,10(34):54-55.
[6]蘇明.非人工(gong)性流(liu)產的病因與發病機制研(yan)究(jiu)概況(kuang)[J].中國醫學(xue)創新,2010,7(25):192-194.
[7]劉洪,周志(zhi)紅(hong).816例不孕癥的臨床分析[J].中國醫學創新,2010,7(1):31.
[8]杜復(fu)勤(qin).未產婦人工(gong)流產致輸卵管梗(geng)阻性(xing)不孕(yun)300例臨床分析[J].中國醫學(xue)創新,2011,8(15):175-176.
[9]劉平珍.獨一味膠囊(nang)對(dui)減少藥流(liu)后陰道流(liu)血的(de)療效觀察[J].中(zhong)外醫(yi)學研(yan)究,2011,9(18):79-80.
篇7
藥物流(liu)(liu)(liu)(liu)產是人工流(liu)(liu)(liu)(liu)產的(de)(de)一(yi)種,指(zhi)懷孕早期不用手術(shu),通過(guo)服(fu)用藥物終(zhong)止(zhi)妊娠的(de)(de)方法,與手術(shu)流(liu)(liu)(liu)(liu)產相(xiang)比較,適合(he)于停經(jing)在(zai)49~56日以(yi)內,年齡不超過(guo)40歲的(de)(de)婦女,一(yi)種補救措(cuo)施,具有方便、非手術(shu)、痛苦少、完全流(liu)(liu)(liu)(liu)產率高達90%以(yi)上的(de)(de)優(you)點,但若(ruo)使(shi)用不當,易(yi)引(yin)起大出血、不全流(liu)(liu)(liu)(liu)產等(deng)并(bing)發(fa)癥[1]。藥物流(liu)(liu)(liu)(liu)產也(ye)有危險性,有可能導致大出血、心血管病突發(fa)等(deng),為(wei)減少并(bing)發(fa)癥的(de)(de)發(fa)生,護(hu)(hu)士(shi)應掌握(wo)藥物流(liu)(liu)(liu)(liu)產的(de)(de)相(xiang)關知(zhi)識:適應癥、禁忌(ji)癥、服(fu)藥方法、注意(yi)事項等(deng),做好患者的(de)(de)正確指(zhi)導與護(hu)(hu)理(li)是極(ji)為(wei)重要(yao)的(de)(de)。
1 臨床資料
1.1 一般資(zi)料2008年(nian)3月至2009年(nian)3月,我(wo)中心婦(fu)產科對50例停經≥49天(tian)的健康婦(fu)女,采(cai)用了米非司酮配(pei)伍米索藥物流產的方法。年(nian)齡(ling)19歲~45歲;孕1次(ci)~3次(ci);診斷標準(zhun)均為有停經史,經婦(fu)科榆查(cha),B超檢(jian)測胎(tai)兒(er)雙頂徑、頭臀長.估計胎(tai)齡(ling)后收入院。用藥前(qian)測量血(xue)壓、脈搏、體溫,尿(niao)常規、血(xue)常規、出凝(ning)血(xue)時(shi)間、肝(gan)功(gong)能、腎功(gong)能均正常,無(wu)前(qian)列腺素類(lei)藥過敏等禁忌(ji)癥。
1.2 療效標準(1)成(cheng)功:口服米(mi)(mi)索(suo)24 h內妊娠物完全排出(chu),陰道出(chu)血(xue)量(liang)少(shao),B超檢查(cha)官(guan)腔(qiang)內無(wu)殘(can)留(liu)(liu)物;口服米(mi)(mi)索(suo)24 h內妊娠物未完全排出(chu),陰道出(chu)血(xue)量(liang)多(duo),須行清(qing)(qing)官(guan)術(shu).術(shu)中(zhong)可見(jian)殘(can)留(liu)(liu)物。二者(zhe)合計(ji)為(wei)成(cheng)功。(2)失(shi)敗:二次服用米(mi)(mi)索(suo)后24 h內仍無(wu)妊娠物排出(chu),僅有(you)輕微腹(fu)痛或(huo)陰道少(shao)量(liang)出(chu)血(xue),認為(wei)是對前列腺素不敏感(gan)判定為(wei)失(shi)敗,行鉗刮術(shu)清(qing)(qing)除妊娠物。
2 護 理
2.1 用藥前的護(hu)理
2.1.1 藥(yao)物(wu)(wu)流產(chan)相對鉗刮流產(chan)術簡便、安全、有(you)救、痛苦小,所以易被要(yao)求終止(zhi)妊娠者(zhe)選(xuan)擇。受孕婦女普遍存在思想(xiang)顧慮,擔(dan)心(xin)藥(yao)效(xiao),擔(dan)心(xin)會有(you)后遺癥、大小血(xue)等。護士首先應(ying)熱情接(jie)待,做好心(xin)理(li)護理(li), 提(ti)供咨詢服務,向其詳細講(jiang)清(qing)藥(yao)物(wu)(wu)的(de)(de)用法、療效(xiao)、可能(neng)出現的(de)(de)不良(liang)反應(ying),藥(yao)物(wu)(wu)流產(chan)的(de)(de)優(you)點及注(zhu)意事項(xiang),由(you)其自(zi)己選(xuan)擇終止(zhi)妊娠的(de)(de)方法。
2.1.2 向患(huan)者詳細講解服(fu)藥的(de)方法(fa),注(zhu)意觀察陰(yin)道(dao)出(chu)血量(liang),腹(fu)痛及陰(yin)道(dao)排出(chu)物。在家口服(fu)米非司酮期間若出(chu)現腹(fu)部劇痛或(huo)大出(chu)血,出(chu)血量(liang)多于經量(liang)的(de)2倍,應立即就近(jin)醫院(yuan)就診;如陰(yin)道(dao)有排出(chu)物,應保(bao)留標本來(lai)院(yuan)檢(jian)查(cha)是否(fou)為胎囊(nang)絨毛及其是否(fou)完整。要求患(huan)者來(lai)院(yuan)服(fu)米非前(qian)列醇(chun),觀察6小(xiao)時。
2.3 給藥中(術中)的(de)護理(li) 遵醫囑按(an)時、按(an)量給受術者(zhe)(zhe)(zhe)服藥,專人床旁嚴(yan)密觀察(cha)血(xue)(xue)壓、脈搏、體溫變化,注(zhu)意(yi)有無(wu)惡心、嘔吐(tu)、腹瀉等(deng)胃腸道(dao)(dao)反(fan)應(ying)及過敏情況(kuang),一旦出(chu)現,立即報告醫生。觀察(cha)宮縮、陰(yin)道(dao)(dao)出(chu)血(xue)(xue)情況(kuang).檢查陰(yin)道(dao)(dao)排出(chu)物井做好(hao)記錄。同時,受術者(zhe)(zhe)(zhe)宮縮腹痛(tong)時.護士轉移話題,分散注(zhu)意(yi)力減輕痛(tong)苦(ku),對受術者(zhe)(zhe)(zhe)的(de)喊叫、亂動、哭(ku)泣行為噩理(li)解,給予安慰,不可橫加指責。
2.4 用藥后的護理
2.4.1 嚴密觀(guan)察(cha)(cha)腹(fu)(fu)(fu)痛(tong)、陰(yin)道(dao)出(chu)(chu)血(xue)、有無胎(tai)(tai)囊排出(chu)(chu)及(ji)(ji)不良反(fan)應(ying)(ying)。不良反(fan)應(ying)(ying)重者(zhe)如腹(fu)(fu)(fu)痛(tong)、腹(fu)(fu)(fu)瀉、畏冷予對(dui)癥處(chu)理。手部有些麻木者(zhe)搓搓手短時(shi)間即(ji)消(xiao)失。胎(tai)(tai)囊排出(chu)(chu)前(qian)后出(chu)(chu)血(xue)量多于經量者(zhe),經短時(shi)間觀(guan)察(cha)(cha)未見好(hao)轉即(ji)行清宮(gong)術。胎(tai)(tai)囊排出(chu)(chu)后,護士(shi)要認真檢(jian)查(cha)胎(tai)(tai)囊是否完整(zheng),并注意觀(guan)察(cha)(cha)陰(yin)道(dao)出(chu)(chu)血(xue)情況(kuang),出(chu)(chu)血(xue)多的應(ying)(ying)及(ji)(ji)時(shi)處(chu)理。
2.4.2 留院觀察期間(jian)胎(tai)囊排出(chu)(chu)(chu)的,并(bing)不(bu)等于(yu)完(wan)全流產,因蛻(tui)膜組織要靠子宮收縮(suo)剝(bo)脫排出(chu)(chu)(chu),臨床上有不(bu)規則出(chu)(chu)(chu)血(xue)(xue)時間(jian)長、點滴不(bu)盡者(zhe)均(jun)見胎(tai)囊排出(chu)(chu)(chu),囑其出(chu)(chu)(chu)血(xue)(xue)多(duo)(duo)于(yu)經(jing)量、時間(jian)多(duo)(duo)于(yu)經(jing)期3d應(ying)隨診(zhen),出(chu)(chu)(chu)血(xue)(xue)大于(yu)經(jing)量者(zhe)予消炎(yan)及(ji)促宮縮(suo)藥(yao)物,觀察3d出(chu)(chu)(chu)血(xue)(xue)未(wei)凈(jing),經(jing)檢查證實不(bu)全流產時行清宮術[2]。
2.4.3 留(liu)院觀察期間未見(jian)胎囊排(pai)出(chu)而(er)出(chu)血少于經量(liang)的,囑其(qi)第2天B超復查,胎囊無明顯(xian)變形或下移(yi),行吸(xi)宮術。
2.5 加強宣傳教育(yu)在臨床過程(cheng)中,對(dui)(dui)受術婦女進(jin)(jin)行(xing)科學(xue)的整體(ti)護理(li)(li),給(gei)她(ta)們(men)講解常用的避孕方法,以及發生意(yi)外后的緊急(ji)補救措施(shi),使她(ta)們(men)了解避孕的重要性及人工流產手(shou)術對(dui)(dui)她(ta)們(men)生理(li)(li)及心(xin)理(li)(li)上(shang)的損害。有針對(dui)(dui)性地進(jin)(jin)行(xing)心(xin)理(li)(li)咨詢和避孕指導,從(cong)而降低非意(yi)愿妊(ren)娠(shen)的發生率。
3 結 果
3.1 流(liu)產(chan)情(qing)況50例中(zhong)完(wan)(wan)全(quan)流(liu)產(chan)45例,不完(wan)(wan)全(quan)流(liu)產(chan)4例,成功率98%.其中(zhong)3例僅口服米(mi)非司(si)喇后36h~48h內(nei)妊娠物完(wan)(wan)全(quan)排出,仍(reng)加服米(mi)索,促(cu)進子宮收縮硪少出血;失敗1例,觀察3h未見胎囊(nang)排出,行吸(xi)宮術(shu)。
3.2 術中出血(xue)情況完全流產前(qian)陰道(dao)出血(xue)量與(yu)月(yue)經量相似13例(li),出血(xue)量≤1倍月(yue)經星30例(li),明(ming)顯(xian)大于月(yue)經量7例(li),但妊娠物(wu)很快清(qing)除后出血(xue)量明(ming)顯(xian)減少。
4 小 結
藥(yao)物(wu)流產(chan)雖(sui)具有非手術(shu)、痛苦少、方便、相對安全(quan)、高效(xiao)的(de)優點,但其(qi)具有一定的(de)危險性(xing)也不(bu)(bu)容忽視(shi),護士正(zheng)確(que)的(de)指導(dao)、觀察(cha)、護理能(neng)降低不(bu)(bu)全(quan)流產(chan)、大出血的(de)發生率(lv)、提(ti)高藥(yao)物(wu)流產(chan)的(de)安全(quan)性(xing)。
【參考文獻】
篇8
【關鍵詞】 藥物(wu)流(liu)產;人工流(liu)產;臨床效果
DOI:10.14163/ki.11-5547/r.2017.01.018
Comparison of application effects between drug abortion and artificial abortion ZHOU Rong. Mianning County Maternal and Child Health Family Planning Service Center, Liangshan 615600, China
【Abstract】 Objective To analyze and compare clinical application effects between drug abortion and artificial abortion. Methods A total of 80 accidental early pregnancy patients needing abortion were randomly divided into experimental group and control group, with 40 cases in each group. The experimental group received mifepristone combined with misoprostol as drug abortion for pregnancy termination, and the control group received conventional artificial abortion vacuum aspiration for pregnancy termination. Comparative analysis was made on menstruation recovery time, vaginal bleeding time, visual analogue scale (VAS) score and abortion effect between the two groups. Results The experimental group had menstruation recovery time, vaginal bleeding time and VAS score respectively as (39.1±7.3) d, (15.8±9.7) d and (7.1±0.2) points, which were obviously higher than (27.9±6.2) d, (7.1±2.5) d and (2.3±0.1) points in the control group, and their difference had statistical significance (P
【Key words】 Drug abortion; Artificial abortion; Clinical effect
S著近年(nian)(nian)來人(ren)們(men)思想(xiang)觀念的(de)(de)改變, 意(yi)(yi)外懷(huai)孕的(de)(de)女性數(shu)量(liang)增多, 且年(nian)(nian)齡有逐年(nian)(nian)降低的(de)(de)趨(qu)勢。如果(guo)發生計劃外的(de)(de)意(yi)(yi)外妊(ren)娠, 需(xu)盡早(zao)終止(zhi)(zhi)(zhi)妊(ren)娠[1] 。我國目前(qian)常用(yong)的(de)(de)終止(zhi)(zhi)(zhi)妊(ren)娠方法有人(ren)工(gong)流(liu)產(chan)(chan)和(he)藥物(wu)流(liu)產(chan)(chan)。藥物(wu)流(liu)產(chan)(chan)是(shi)使用(yong)藥物(wu)而(er)非手術(shu)對(dui)早(zao)孕進(jin)(jin)行(xing)終止(zhi)(zhi)(zhi)的(de)(de)一(yi)種避孕失敗的(de)(de)補救措施, 但(dan)是(shi)藥物(wu)流(liu)產(chan)(chan)常會出(chu)現(xian)副作用(yong), 主(zhu)要包括月(yue)經恢復慢、出(chu)血(xue)較(jiao)多、出(chu)血(xue)時(shi)間過(guo)長(chang)、胃腸道癥狀等(deng)(deng), 而(er)傳統的(de)(de)人(ren)工(gong)流(liu)產(chan)(chan)負壓吸引術(shu)流(liu)產(chan)(chan)效(xiao)(xiao)果(guo)好, 具有流(liu)產(chan)(chan)的(de)(de)有效(xiao)(xiao)率較(jiao)高(gao)、陰道流(liu)血(xue)時(shi)間短、月(yue)經恢復快等(deng)(deng)優點, 廣(guang)泛被(bei)一(yi)些患者所接受[2] 。為了對(dui)人(ren)工(gong)流(liu)產(chan)(chan)和(he)藥物(wu)流(liu)產(chan)(chan)進(jin)(jin)行(xing)臨床效(xiao)(xiao)果(guo)比較(jiao)分析, 選(xuan)取本院2015年(nian)(nian)1月(yue)~2016年(nian)(nian)5月(yue)意(yi)(yi)外懷(huai)孕需(xu)進(jin)(jin)行(xing)流(liu)產(chan)(chan)的(de)(de)早(zao)期(qi)妊(ren)娠者80例, 在征得(de)患者同意(yi)(yi)的(de)(de)前(qian)提下(xia)進(jin)(jin)行(xing)分組實(shi)驗(yan), 具體情況如下(xia)。
1 資料與方法
1. 1 一般資料 選取本(ben)院2015年(nian)1月~2016年(nian)5月意(yi)外懷(huai)孕(yun)需(xu)進行流產(chan)的(de)(de)早期妊(ren)娠(shen)者(zhe)80例(li), 在征得(de)患(huan)者(zhe)同意(yi)的(de)(de)前提下, 將(jiang)80例(li)患(huan)者(zhe)隨機分為實驗組和(he)對(dui)照組, 各40例(li)。對(dui)照組患(huan)者(zhe)年(nian)齡(ling)(ling)19~38歲(sui), 平(ping)均年(nian)齡(ling)(ling)(25.4±11.3)歲(sui), 實驗組患(huan)者(zhe)年(nian)齡(ling)(ling)20~39歲(sui), 平(ping)均年(nian)齡(ling)(ling)(24.8±11.6)歲(sui)。所有(you)患(huan)者(zhe)均已經(jing)B超超聲(sheng)確診為宮內妊(ren)娠(shen), 妊(ren)娠(shen)時長(chang)為40~60 d, 人絨毛膜促性腺激素(HCG)血或尿液檢查為陽性, 孕(yun)囊直徑大小為22~25 mm。
兩組患者(zhe)的一(yi)般資料比(bi)較(jiao)差異無(wu)統(tong)計學(xue)意義(yi)(P>0.05), 具有可比(bi)性。患者(zhe)的選取標準為:①患者(zhe)均自愿要(yao)求進行(xing)流(liu)(liu)產(chan)終(zhong)止妊(ren)(ren)娠;②相關患者(zhe)均符(fu)合人工流(liu)(liu)產(chan)適應(ying)(ying)證以及藥(yao)物(wu)流(liu)(liu)產(chan)適應(ying)(ying)證;③患者(zhe)無(wu)糖尿病以及心臟病等可能(neng)會(hui)對手術結果造成影響的重(zhong)大疾病:④經過妊(ren)(ren)娠試驗以及B超超聲波檢查(cha)確診為宮內孕早期(qi)妊(ren)(ren)娠。
1. 2 方法 對(dui)實(shi)(shi)驗組(zu)40例患者采用(yong)米非司(si)酮配伍(wu)米索前列醇進行(xing)藥物流產來終(zhong)止妊娠, 對(dui)照組(zu)40例患者采用(yong)常規(gui)的人工流產負壓吸(xi)引術來終(zhong)止早期妊娠。兩組(zu)均依據中華醫學會編(bian)著的《臨(lin)床技(ji)術操(cao)作規(gui)范?計劃生育分(fen)冊》進行(xing)操(cao)作實(shi)(shi)施(shi)。
1. 2. 1 對照組(zu) 進(jin)行(xing)術(shu)(shu)前(qian)(qian)咨詢, 解除思想顧慮(lv), 講(jiang)明人工(gong)流產負(fu)(fu)壓(ya)吸(xi)(xi)引(yin)術(shu)(shu)可(ke)能出(chu)現的(de)(de)異常(chang)(chang)(chang)情況(kuang), 受(shou)術(shu)(shu)者(zhe)簽署知情同意書。詳細詢問病史及(ji)避孕(yun)史, 特別(bie)注(zhu)意高危情況(kuang)。檢(jian)(jian)查(cha)心、肺(fei)功(gong)能, 測量血(xue)(xue)(xue)壓(ya)、體溫, 做(zuo)婦科檢(jian)(jian)查(cha)、血(xue)(xue)(xue)HCG或尿妊(ren)娠試(shi)驗, 做(zuo)B超檢(jian)(jian)查(cha)確(que)定宮(gong)(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)內妊(ren)娠及(ji)孕(yun)囊大(da)(da)小, 做(zuo)血(xue)(xue)(xue)常(chang)(chang)(chang)規(gui)及(ji)凝(ning)血(xue)(xue)(xue)功(gong)能、人類免疫缺陷病毒(du)(du)(HIV)、梅毒(du)(du)、乙(yi)肝、丙(bing)肝病毒(du)(du)(HCV)、ABO血(xue)(xue)(xue)型、RH血(xue)(xue)(xue)型等(deng)檢(jian)(jian)測。取陰(yin)道(dao)(dao)(dao)分泌物(wu)(wu)檢(jian)(jian)查(cha)滴(di)蟲、念珠菌(jun)、清潔度(du)(du)(du), 如有(you)(you)(you)陽性發現, 應治愈后再(zai)行(xing)手術(shu)(shu)。受(shou)術(shu)(shu)者(zhe)術(shu)(shu)前(qian)(qian)排空膀(bang)胱(guang), 取膀(bang)胱(guang)截石位(wei)(wei), 常(chang)(chang)(chang)規(gui)消(xiao)毒(du)(du)外(wai)陰(yin)及(ji)陰(yin)道(dao)(dao)(dao), 常(chang)(chang)(chang)規(gui)鋪消(xiao)毒(du)(du)巾, 復查(cha)子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)位(wei)(wei)置(zhi)(zhi)、大(da)(da)小、傾(qing)曲度(du)(du)(du)及(ji)附件等(deng), 更換無菌(jun)手套。使用(yong)窺陰(yin)器(qi)擴(kuo)開(kai)陰(yin)道(dao)(dao)(dao), 拭(shi)凈陰(yin)道(dao)(dao)(dao)積(ji)液, 暴露子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing), 用(yong)碘(dian)伏消(xiao)毒(du)(du)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)及(ji)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)管(guan)后, 用(yong)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)鉗鉗夾宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)前(qian)(qian)唇(chun)或后唇(chun), 探(tan)針依子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)方(fang)向(xiang)(xiang)探(tan)測宮(gong)(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)深(shen)度(du)(du)(du)及(ji)子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)位(wei)(wei)置(zhi)(zhi), 用(yong)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)擴(kuo)張(zhang)器(qi)以執筆式逐號(hao)輕輕擴(kuo)張(zhang)宮(gong)(gong)(gong)(gong)(gong)(gong)口(kou)(擴(kuo)大(da)(da)程(cheng)度(du)(du)(du)比所用(yong)吸(xi)(xi)管(guan)大(da)(da)半號(hao)或1號(hao)), 根據孕(yun)周及(ji)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)口(kou)大(da)(da)小, 選擇適當號(hao)的(de)(de)吸(xi)(xi)管(guan), 將(jiang)(jiang)吸(xi)(xi)管(guan)連接到(dao)(dao)負(fu)(fu)壓(ya)吸(xi)(xi)引(yin)器(qi)上, 試(shi)負(fu)(fu)壓(ya), 依子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)方(fang)向(xiang)(xiang)將(jiang)(jiang)吸(xi)(xi)管(guan)徐徐送入(ru)宮(gong)(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang), 達宮(gong)(gong)(gong)(gong)(gong)(gong)底部后退出(chu)少許(xu), 尋找胚胎(tai)著床處, 開(kai)放負(fu)(fu)壓(ya)53~66 kPa[400~500 mm Hg(1 mm Hg=0.133 kPa)], 將(jiang)(jiang)吸(xi)(xi)管(guan)順時(shi)(shi)針或逆時(shi)(shi)針方(fang)向(xiang)(xiang)順序轉動, 并(bing)上下(xia)移(yi)動, 吸(xi)(xi)到(dao)(dao)胚囊所在(zai)(zai)部位(wei)(wei)r吸(xi)(xi)管(guan)常(chang)(chang)(chang)有(you)(you)(you)振動并(bing)感到(dao)(dao)有(you)(you)(you)組(zu)織(zhi)物(wu)(wu)流向(xiang)(xiang)吸(xi)(xi)管(guan), 同時(shi)(shi)有(you)(you)(you)子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)收縮感和(he)有(you)(you)(you)宮(gong)(gong)(gong)(gong)(gong)(gong)壁粗糙感時(shi)(shi), 可(ke)折疊并(bing)捏(nie)住皮管(guan), 取出(chu)吸(xi)(xi)管(guan)(注(zhu)意不(bu)要帶負(fu)(fu)壓(ya)進(jin)出(chu)宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)口(kou)), 再(zai)將(jiang)(jiang)負(fu)(fu)壓(ya)降(jiang)到(dao)(dao)27~40 kPa( 200~300 mm Hg), 繼續用(yong)吸(xi)(xi)管(guan)按上述方(fang)法(fa)在(zai)(zai)宮(gong)(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)內吸(xi)(xi)引(yin) 1~2 圈后, 取出(chu)吸(xi)(xi)管(guan)。如組(zu)織(zhi)物(wu)(wu)卡(ka)在(zai)(zai)子(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)口(kou), 可(ke)用(yong)卵圓鉗將(jiang)(jiang)組(zu)織(zhi)物(wu)(wu)取出(chu)。必(bi)要時(shi)(shi)可(ke)用(yong)小刮(gua)匙輕輕地(di)刮(gua)兩側宮(gong)(gong)(gong)(gong)(gong)(gong)角和(he)宮(gong)(gong)(gong)(gong)(gong)(gong)底, 檢(jian)(jian)查(cha)是(shi)否(fou)已吸(xi)(xi)干凈, 測量術(shu)(shu)后宮(gong)(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)深(shen)度(du)(du)(du)。用(yong)紗(sha)布拭(shi)凈陰(yin)道(dao)(dao)(dao), 除去宮(gong)(gong)(gong)(gong)(gong)(gong)頸(jing)鉗, 取出(chu)陰(yin)道(dao)(dao)(dao)窺陰(yin)器(qi)。手術(shu)(shu)結束(shu)前(qian)(qian), 將(jiang)(jiang)吸(xi)(xi)出(chu)物(wu)(wu)過(guo)濾, 檢(jian)(jian)查(cha)吸(xi)(xi)出(chu)胚胎(tai)及(ji)絨毛組(zu)織(zhi)是(shi)否(fou)完全, 并(bing)分別(bie)測量出(chu)血(xue)(xue)(xue)及(ji)組(zu)織(zhi)物(wu)(wu)的(de)(de)容量。在(zai)(zai)手術(shu)(shu)觀察(cha)室觀察(cha)和(he)記錄(lu)2 h患者(zhe)的(de)(de)下(xia)腹疼痛以及(ji)出(chu)血(xue)(xue)(xue)的(de)(de)情況(kuang) [3]。用(yong)B超進(jin)行(xing)檢(jian)(jian)查(cha)人工(gong)流產手術(shu)(shu)是(shi)否(fou)完全流產。
1. 2. 2 實驗(yan)組(zu) 由醫生向其(qi)講(jiang)清用(yong)藥(yao)方法(fa)、流產效果(guo)和可能(neng)(neng)出現的(de)(de)不(bu)良反應, 患者自(zi)愿選擇藥(yao)物(wu)(wu)流產并簽署知情(qing)同意(yi)書。并詢(xun)問病史(shi), 進(jin)(jin)(jin)行體格檢查和婦科檢查、血(xue)(xue)HCG或尿妊(ren)(ren)娠(shen)試驗(yan), 做B超檢查確(que)定(ding)宮(gong)腔內(nei)妊(ren)(ren)娠(shen)及(ji)孕(yun)(yun)囊(nang)大小, 做血(xue)(xue)常規及(ji)凝血(xue)(xue)功(gong)能(neng)(neng)、HIV、梅毒、乙(yi)肝、HCV、ABO血(xue)(xue)型、RH血(xue)(xue)型等(deng)(deng)檢測。取陰(yin)(yin)(yin)道分(fen)泌物(wu)(wu)檢查滴蟲、念珠菌、清潔度, 如有(you)陽性(xing)發現, 應治(zhi)愈(yu)后(hou)(hou)再行終(zhong)止妊(ren)(ren)娠(shen)。在(zai)服(fu)(fu)藥(yao)首日早(zao)晨空(kong)腹(fu)(fu)口服(fu)(fu)米非司酮 50 mg, 2 h后(hou)(hou)才(cai)(cai)能(neng)(neng)進(jin)(jin)(jin)食(shi), 晚上在(zai)進(jin)(jin)(jin)食(shi)至少2 h后(hou)(hou)口服(fu)(fu)米非司酮 25 mg, q.12 h., 連用(yong)2 d(4次), 第(di)3天早(zao)晨空(kong)腹(fu)(fu)口服(fu)(fu)米非司酮 25 mg, 1 h后(hou)(hou)口服(fu)(fu)米索前(qian)列醇 0.6 mg, 2 h后(hou)(hou)才(cai)(cai)能(neng)(neng)進(jin)(jin)(jin)食(shi)。觀察數小時, 主要觀察患者的(de)(de)生命體征、陰(yin)(yin)(yin)道流血(xue)(xue)情(qing)況(kuang)、孕(yun)(yun)囊(nang)排(pai)除(chu)情(qing)況(kuang)等(deng)(deng), 據此予以(yi)相應處理。需(xu)要注意(yi)的(de)(de)是, 兩(liang)次服(fu)(fu)藥(yao)間隔12 h以(yi)上, 且必(bi)須空(kong)腹(fu)(fu)服(fu)(fu)用(yong), 用(yong)溫開水或冷開水服(fu)(fu)用(yong), 服(fu)(fu)藥(yao)前(qian)后(hou)(hou)2 h內(nei)避免進(jin)(jin)(jin)食(shi)包括(kuo)水在(zai)內(nei)的(de)(de)任何食(shi)物(wu)(wu)。觀察患者是否(fou)有(you)孕(yun)(yun)囊(nang)排(pai)除(chu)的(de)(de)跡象以(yi)及(ji)陰(yin)(yin)(yin)道流血(xue)(xue)情(qing)況(kuang)[4], 若排(pai)出孕(yun)(yun)囊(nang), 察看孕(yun)(yun)囊(nang)的(de)(de)完全程度及(ji)陰(yin)(yin)(yin)道流血(xue)(xue)情(qing)況(kuang), 決定(ding)是否(fou)進(jin)(jin)(jin)行清宮(gong)術來終(zhong)止妊(ren)(ren)娠(shen)。
1. 3 指標觀察 對比分(fen)(fen)析兩組患(huan)者的月(yue)經恢復時間(jian)、陰道流(liu)(liu)血時間(jian)、VAS評分(fen)(fen)及(ji)流(liu)(liu)產效(xiao)果。
1. 4 療效評價標準
1. 4. 1 疼(teng)痛程度評定標準 利用VAS評分評價患者術后疼(teng)痛程度, 得分范圍(wei)0~10分, 分數越高(gao)則(ze)疼(teng)痛程度越重(正相關(guan))。
1. 4. 2 流產效果評定標準 ①完全(quan)流產:血(xue)HCG或尿妊(ren)(ren)娠試(shi)驗陰(yin)性、B超檢查證實宮(gong)(gong)內的(de)妊(ren)(ren)娠囊(nang)消(xiao)失、宮(gong)(gong)腔內無殘留組織物, 在沒有進行清(qing)宮(gong)(gong)術干預的(de)情況下(xia)就(jiu)自然轉經(jing)的(de)患(huan)者(zhe)(zhe);②不全(quan)流產:妊(ren)(ren)娠囊(nang)沒有完全(quan)排出, 需經(jing)過再(zai)次清(qing)宮(gong)(gong)術的(de)患(huan)者(zhe)(zhe);③流產失敗:胚(pei)胎繼續發育(yu)或者(zhe)(zhe)停止發育(yu), 經(jing)過B超檢查之后(hou)還存在孕囊(nang), 需要(yao)再(zai)次經(jing)過負(fu)壓吸引術人(ren)工流產來終(zhong)止妊(ren)(ren)娠的(de)患(huan)者(zhe)(zhe)[5]。
1. 5 統(tong)計(ji)學(xue)方法 采(cai)(cai)用(yong)SPSS17.0統(tong)計(ji)學(xue)軟件對數(shu)據進(jin)行統(tong)計(ji)分(fen)析。計(ji)量資料(liao)以均數(shu)±標準差( x-±s)表示, 采(cai)(cai)用(yong)t檢驗(yan)(yan);計(ji)數(shu)資料(liao)以率(%)表示, 采(cai)(cai)用(yong)χ2檢驗(yan)(yan)。P
2 結果
2. 1 兩(liang)組(zu)患者的(de)月(yue)經恢復時(shi)(shi)(shi)間、陰道(dao)出血時(shi)(shi)(shi)間及VAS評(ping)分比較(jiao) 實驗(yan)組(zu)患者的(de)月(yue)經恢復時(shi)(shi)(shi)間、陰道(dao)出血時(shi)(shi)(shi)間、VAS評(ping)分分別為(39.1± 7.3)d、(15.8±9.7)d、(7.1±0.2)分, 明顯高(gao)于(yu)對照(zhao)組(zu)的(de)(27.9±6.2) d、(7.1±2.5)d、(2.3±0.1)分, 兩(liang)組(zu)比較(jiao)差異具有統計(ji)學意(yi)義(P
2. 2 兩(liang)組(zu)患(huan)(huan)者的(de)流(liu)(liu)產(chan)(chan)效(xiao)果(guo)(guo)比(bi)較 實驗組(zu)患(huan)(huan)者中(zhong), 完(wan)全流(liu)(liu)產(chan)(chan)24例(li)(li), 不(bu)全流(liu)(liu)產(chan)(chan)10例(li)(li), 流(liu)(liu)產(chan)(chan)失敗6例(li)(li), 對照(zhao)組(zu)患(huan)(huan)者的(de)完(wan)全流(liu)(liu)產(chan)(chan)37例(li)(li), 不(bu)全流(liu)(liu)產(chan)(chan)3例(li)(li), 流(liu)(liu)產(chan)(chan)失敗0例(li)(li)。兩(liang)組(zu)患(huan)(huan)者的(de)流(liu)(liu)產(chan)(chan)效(xiao)果(guo)(guo)比(bi)較差(cha)異具(ju)有(you)統計學意義(P
3 討論
隨著(zhu)人(ren)們對(dui)認識度(du)的(de)普遍提(ti)高(gao)(gao)(gao)和觀(guan)念的(de)不斷改變(bian), 選擇(ze)少(shao)生(sheng)、優生(sheng)、晚婚、晚育的(de)人(ren)越來(lai)越多(duo), 為(wei)了更(geng)(geng)好地對(dui)少(shao)生(sheng)、優生(sheng)計(ji)劃進(jin)行(xing)貫徹, 需要不斷提(ti)高(gao)(gao)(gao)醫療技術水(shui)平(ping), 如為(wei)了能夠保證胎兒健康(kang)出生(sheng)進(jin)行(xing)各項檢查, 發生(sheng)意外(wai)妊(ren)(ren)娠時可(ke)根(gen)據自我(wo)意愿選擇(ze)流產的(de)方(fang)式(shi)來(lai)終(zhong)止(zhi)妊(ren)(ren)娠。其中關(guan)于終(zhong)止(zhi)早期(qi)妊(ren)(ren)娠方(fang)式(shi)選擇(ze)方(fang)面收到越來(lai)越多(duo)人(ren)的(de)重視, 流產不僅(jin)會在(zai)身體健康(kang)上造成很(hen)(hen)大(da)痛苦, 還會給患者心理(li)造成很(hen)(hen)大(da)影響[6-13]。因此提(ti)高(gao)(gao)(gao)早期(qi)妊(ren)(ren)娠終(zhong)止(zhi)技術, 可(ke)以(yi)在(zai)很(hen)(hen)大(da)程度(du)上減(jian)輕(qing)選擇(ze)終(zhong)止(zhi)妊(ren)(ren)娠患者的(de)痛苦, 在(zai)一定(ding)程度(du)上有利于我(wo)國計(ji)劃生(sheng)育國策的(de)更(geng)(geng)好實(shi)施。
妊(ren)(ren)娠(shen)(shen)3 個(ge)月內即早(zao)(zao)期(qi)妊(ren)(ren)娠(shen)(shen)階(jie)段, 這個(ge)階(jie)段是向胚胎、胎兒分化的(de)(de)(de)重要時(shi)期(qi)[14-17]。由(you)于患(huan)者(zhe)避孕失(shi)敗(bai)而導(dao)致意(yi)外妊(ren)(ren)娠(shen)(shen)、或因疾病不(bu)宜(yi)繼續妊(ren)(ren)娠(shen)(shen)等(deng)原(yuan)因需要終止妊(ren)(ren)娠(shen)(shen)者(zhe), 多選擇在(zai)(zai)早(zao)(zao)期(qi)妊(ren)(ren)娠(shen)(shen)階(jie)段采用不(bu)同流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)方式終止妊(ren)(ren)娠(shen)(shen), 能夠在(zai)(zai)很(hen)大程(cheng)度上降(jiang)低流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)為患(huan)者(zhe)選擇流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)終止妊(ren)(ren)娠(shen)(shen)所(suo)受到的(de)(de)(de)生(sheng)理傷害和心理影響 [18]。人工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)術和藥(yao)物流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)為傳統流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)的(de)(de)(de)兩(liang)種(zhong)方式, 藥(yao)物流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)和人工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)在(zai)(zai)進行(xing)(xing)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)時(shi)都會有(you)各自(zi)的(de)(de)(de)優缺點, 可能出現一定并發癥(zheng)。 近年來, 在(zai)(zai)醫療水平快速發展的(de)(de)(de)大背(bei)景(jing)之下(xia), 人工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)的(de)(de)(de)方法不(bu)斷提(ti)高和改進, 配(pei)合使用可視(shi)人流(liu)(liu)(liu)(liu)(liu)以及(ji)無痛人流(liu)(liu)(liu)(liu)(liu)等(deng)多種(zhong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)方式等(deng)。本次(ci)研究(jiu)主(zhu)要觀察分析人工(gong)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)與藥(yao)物流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)終止妊(ren)(ren)娠(shen)(shen)進行(xing)(xing)流(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)的(de)(de)(de)臨床效果, 為需要早(zao)(zao)期(qi)妊(ren)(ren)娠(shen)(shen)終止者(zhe)提(ti)供參考依據。
人(ren)工流(liu)產(chan)(chan)和(he)(he)藥(yao)物流(liu)產(chan)(chan)都(dou)是(shi)意(yi)外妊(ren)娠常(chang)(chang)用(yong)(yong)(yong)的(de)(de)補(bu)救措施, 藥(yao)物流(liu)產(chan)(chan)主(zhu)要(yao)(yao)是(shi)用(yong)(yong)(yong)口服(fu)米(mi)非司(si)酮(tong)配伍米(mi)索前(qian)(qian)列(lie)(lie)醇來(lai)進行流(liu)產(chan)(chan)操作(zuo), 米(mi)非司(si)酮(tong)為甾體(ti)(ti)類藥(yao)物, 妊(ren)娠期蛻(tui)膜(mo)組(zu)織中含高濃度的(de)(de)孕酮(tong)受(shou)體(ti)(ti), 孕酮(tong)是(shi)正(zheng)常(chang)(chang)的(de)(de)生殖功能(neng)要(yao)(yao)素(su), 在卵(luan)(luan)泡(pao)形(xing)成、排卵(luan)(luan)、黃體(ti)(ti)形(xing)成、促進受(shou)精(jing)卵(luan)(luan)的(de)(de)運行, 形(xing)成卵(luan)(luan)泡(pao)著床和(he)(he)所(suo)必須的(de)(de)分泌期內膜(mo), 孕酮(tong)均(jun)起(qi)到(dao)重要(yao)(yao)作(zuo)用(yong)(yong)(yong)。米(mi)非司(si)酮(tong)與孕酮(tong)受(shou)體(ti)(ti)結合(he)能(neng)力是(shi)孕酮(tong)的(de)(de)3~5倍, 占據蛻(tui)膜(mo)上(shang)孕酮(tong)受(shou)體(ti)(ti)的(de)(de)結合(he)位(wei), 使(shi)孕酮(tong)失活(huo)(huo), 妊(ren)娠蛻(tui)膜(mo)發(fa)生變性(xing)、出血、壞死(si)(si), 引起(qi)絨毛滋(zi)養細胞變性(xing)并導致胚(pei)胎停(ting)止發(fa)育。孕酮(tong)失活(huo)(huo)降(jiang)低了安宮作(zuo)用(yong)(yong)(yong), 提高子(zi)宮肌(ji)對前(qian)(qian)列(lie)(lie)腺素(su)的(de)(de)反應, 加強子(zi)宮平滑肌(ji)的(de)(de)收縮(suo)。米(mi)索前(qian)(qian)列(lie)(lie)醇為前(qian)(qian)列(lie)(lie)腺素(su)E衍(yan)生物類物質, 降(jiang)解膠(jiao)原蛋白, 從而(er)(er)對宮頸起(qi)到(dao)軟(ruan)化擴張作(zuo)用(yong)(yong)(yong)、收縮(suo)子(zi)宮平滑肌(ji), 最終促使(shi)患(huan)者體(ti)(ti)內的(de)(de)妊(ren)娠胚(pei)胎死(si)(si)亡、排出 [9]。 但(dan)是(shi)進行藥(yao)物流(liu)產(chan)(chan)的(de)(de)副(fu)作(zuo)用(yong)(yong)(yong)較(jiao)大(da), 患(huan)者接受(shou)率(lv)較(jiao)低。而(er)(er)進行人(ren)工流(liu)產(chan)(chan)的(de)(de)方(fang)法(fa)為利用(yong)(yong)(yong)負壓吸出妊(ren)娠囊, 從而(er)(er)終止早期妊(ren)娠。人(ren)工流(liu)產(chan)(chan)負壓吸宮術(shu)(shu)因進行手術(shu)(shu)的(de)(de)時間較(jiao)短、流(liu)產(chan)(chan)有效(xiao)率(lv)較(jiao)高、更加安全有效(xiao)、無(wu)藥(yao)物的(de)(de)副(fu)作(zuo)用(yong)(yong)(yong)影(ying)響、出血時間短以(yi)及出血量較(jiao)少(shao), 受(shou)到(dao)廣(guang)大(da)患(huan)者歡迎。 但(dan)人(ren)工流(liu)產(chan)(chan)發(fa)生人(ren)流(liu)綜合(he)征等(deng)并發(fa)癥(zheng)的(de)(de)可(ke)能(neng)性(xing)較(jiao)高, 但(dan)如(ru)果手術(shu)(shu)醫生熟練、輕揉操作(zuo), 或g前(qian)(qian)予(yu)以(yi)米(mi)索前(qian)(qian)列(lie)(lie)醇、利多卡(ka)因等(deng)宮頸準備, 改善縮(suo)宮素(su)用(yong)(yong)(yong)藥(yao)方(fang)法(fa)等(deng), 則(ze)可(ke)在很大(da)程度上(shang)避免此(ci)現象發(fa)生[10]。
本次(ci)研(yan)究(jiu)結果發(fa)現, 實驗組患(huan)者的(de)月(yue)經恢(hui)復時間、陰道出血時間、VAS評分分別(bie)為(39.1± 7.3)d、(15.8±9.7)d、(7.1±0.2)分, 明顯(xian)高于對照組的(de)(27.9±6.2) d、(7.1±2.5)d、(2.3±0.1)分, 兩組比較差異具有統(tong)計(ji)學意義(P
綜(zong)上所述, 與藥物(wu)流產(chan)相比, 人(ren)工流產(chan)負壓吸引術(shu)的臨床應用效果較好, 流產(chan)有效率較高(gao), 恢(hui)復時(shi)間較短, 值得臨床應用進(jin)行推廣(guang)。
參考文獻
[1] 李毅. 藥(yao)物(wu)流產(chan)(chan)與(yu)人(ren)工流產(chan)(chan)在終止早(zao)期妊(ren)娠的臨床效果對(dui)比. 現代診斷與(yu)治療(liao), 2013, 24(1):164-165.
[2] 隗(wei)永(yong)宏(hong). 藥物(wu)流產(chan)與(yu)人(ren)工(gong)流產(chan)終止早孕臨(lin)床效果比較. 現代預(yu)防醫(yi)學, 2011, 38(15):2995-2996.
[3] 王(wang)春昱. 超導無痛可視人工流(liu)產與藥物流(liu)產終(zhong)止早期妊娠(shen)的(de)比較. 中國婦幼保健, 2013, 28(7):1152-1153.
[4] 張紅(hong)梅.影響藥(yao)物流產終止早(zao)期妊娠效果(guo)的(de)相關因素的(de)臨床(chuang)分析.中國(guo)醫學(xue)創新, 2010, 7(1):79.
[5] 蔣月(yue)云. 藥物流產(chan)及無痛(tong)人工(gong)流產(chan)術終止(zhi)早期(qi)妊娠的效果及不(bu)良反應觀察. 齊齊哈爾醫學院(yuan)學報, 2013, 34(12):1797-1798.
[6] 胡蓉(rong). 探討無痛人(ren)工流(liu)產用于終(zhong)止早期妊娠的臨床(chuang)應用價值. 中國(guo)醫學創新, 2013, 10(34):120-122.
[7] 黃承益, 郭永濤. 藥物流產和人工流產的效果觀察及(ji)護理. 中國民族民間醫(yi)藥, 2010, 19(10):199-200.
[8] 劉向春. 藥物流產與無痛人工(gong)流產在(zai)終止早期妊娠中的療效比較. 中國(guo)醫藥指南, 2014(2):111-112.
[9] 劉娟(juan). 影(ying)響(xiang)藥物流(liu)產(chan)效果的相關因素分析. 醫學臨床研究, 2008, 25(3):522-523.
[10] 華文忠, 薛義霞(xia), 晏厚英. 藥物流產和人工流產終止早(zao)期(qi)妊(ren)娠(shen)的比較. 中國衛(wei)生(sheng)產業, 2011(25):954-955.
[11] 蔡琴. 異丙酚配伍不同藥物在(zai)無痛人工流產(chan)術中(zhong)的麻醉(zui)效果(guo)分析. 中(zhong)國實用(yong)醫藥, 2009, 4(18):176-177.
[12] 候艷艷. 藥物流(liu)產與無痛人(ren)流(liu)的臨床應用效(xiao)果分析. 中外女性(xing)健康(kang)研究, 2016(14):63.
[13] 張晶, 龐(pang)艷麗(li), 付榮. 無痛人工流產(chan)與(yu)藥(yao)物流產(chan)的(de)應用效果分析. 醫(yi)藥(yao)論(lun)壇雜志(zhi), 2013(8):81-82.
[14] 劉賢云, 魏本翠. 無痛人流與藥物流產在(zai)臨床應用中的效果對比(bi). 中國衛生標準管理, 2014(19):106-108.
[15] 韓(han)永(yong)哲(zhe). 藥(yao)(yao)物(wu)流產術與無痛人工流產術的比(bi)較分析. 中國現(xian)代(dai)藥(yao)(yao)物(wu)應用, 2007, 1(1):32.
[16] 黃東斌. 藥物聯合人工流產(chan)法在終(zhong)止早孕患者中的(de)效果應(ying)用體會. 吉林醫學, 2015(8):1617.
篇9
[關鍵(jian)詞(ci)] 異位妊(ren)娠;宮內妊(ren)娠;藥物(wu)流(liu)產;假妊(ren)娠囊
[中圖(tu)分類號]R714.2[文(wen)獻標識碼(ma)]C [文(wen)章(zhang)編號]1673-7210(2007)11(a)-129-02
近年(nian)(nian)(nian)來,選擇(ze)口服流(liu)產藥(yao)(yao)(yao)物(wu)終止妊娠(shen)(shen)(shen)的患(huan)者越來越多,同時異位(wei)妊娠(shen)(shen)(shen)誤(wu)(wu)診宮內妊娠(shen)(shen)(shen)行藥(yao)(yao)(yao)物(wu)流(liu)產而導致異位(wei)妊娠(shen)(shen)(shen)流(liu)產或(huo)破裂,延誤(wu)(wu)診斷及(ji)治療(liao)時有(you)發生。我院2002年(nian)(nian)(nian)7月~2006年(nian)(nian)(nian)8月共收治異位(wei)妊娠(shen)(shen)(shen)患(huan)者346例(li),誤(wu)(wu)診為宮內妊娠(shen)(shen)(shen)行藥(yao)(yao)(yao)物(wu)流(liu)產患(huan)者24例(li),現分析報道如下(xia):
1 資料與方法
1.1 一般資料
我院4年共收治異(yi)位(wei)妊(ren)娠(shen)誤診為宮內(nei)妊(ren)娠(shen)行(xing)藥物流(liu)產患者24例(li)(li),年齡18~26歲,流(liu)產次(ci)數(shu)(3.1±1.7)次(ci),停經時間為40~60 d。尿HCG陽性22例(li)(li),陰性2例(li)(li),血(xue)(xue)β-HCG:27~773 mIU/ml;除1例(li)(li)間質部(bu)妊(ren)娠(shen)未破裂(lie)外,其他23例(li)(li)于(yu)服完流(liu)產藥后2~4 d發(fa)生異(yi)位(wei)妊(ren)娠(shen)流(liu)產或破裂(lie)。查(cha)體:除1例(li)(li)間質部(bu)妊(ren)娠(shen)未破裂(lie)外均有出血(xue)(xue)表現和一般異(yi)位(wei)妊(ren)娠(shen)體征。
1.2 誤診原因
24例皆為院(yuan)外服(fu)(fu)藥并且未行婦科(ke)檢(jian)查(cha)(cha)。其中2例停(ting)經(jing)40 d后(hou)自(zi)(zi)行購(gou)藥口(kou)服(fu)(fu),9例停(ting)經(jing)后(hou)自(zi)(zi)購(gou)測早(zao)孕試條,發現陽性(xing)(xing)后(hou)到個體診所購(gou)買口(kou)服(fu)(fu)流產(chan)藥口(kou)服(fu)(fu)。5例外院(yuan)B超探及宮內小囊后(hou)服(fu)(fu)藥,8例外院(yuan)查(cha)(cha)HCG陽性(xing)(xing),未行B超檢(jian)查(cha)(cha)即(ji)行口(kou)服(fu)(fu)流產(chan)藥終止妊(ren)娠(shen)。
1.3 治療方法
保守(shou)治療(liao)5例, 3例成功,1例因血β-HCG下(xia)降不滿(man)意及1例血β-HCG降至正常,但出現發熱(re)及腹痛癥狀(zhuang)而(er)改手(shou)術(shu)治療(liao),術(shu)中(zhong)發現右側(ce)輸卵管(guan)壺腹部妊娠流產扭轉1例。手(shou)術(shu)治療(liao)21例,其中(zhong)11例失血較多,出血量500~3 000 ml。
2 結果
4年(nian)中(zhong)異位妊娠(shen)(shen)誤診為宮內(nei)妊娠(shen)(shen)行藥(yao)物流(liu)(liu)(liu)產(chan)患(huan)者24例(li)(li)(li),占6.92%。24例(li)(li)(li)中(zhong)保守治(zhi)(zhi)(zhi)療(liao)5例(li)(li)(li),3例(li)(li)(li)成功,另2例(li)(li)(li)改(gai)手(shou)術(shu)治(zhi)(zhi)(zhi)療(liao)。手(shou)術(shu)治(zhi)(zhi)(zhi)療(liao)21例(li)(li)(li),其中(zhong)破裂9例(li)(li)(li),流(liu)(liu)(liu)產(chan)型11例(li)(li)(li),1例(li)(li)(li)宮角妊娠(shen)(shen)未(wei)破裂行手(shou)術(shu)治(zhi)(zhi)(zhi)療(liao),失血(xue)性(xing)休(xiu)克4例(li)(li)(li)。24例(li)(li)(li)患(huan)者全部治(zhi)(zhi)(zhi)愈。21例(li)(li)(li)手(shou)術(shu)治(zhi)(zhi)(zhi)療(liao)者中(zhong),內(nei)出血(xue)量達2 000 ml以上者7例(li)(li)(li),亦(yi)較同(tong)期患(huan)者高,可能與早孕(yun)藥(yao)流(liu)(liu)(liu)時有腹痛、陰(yin)道流(liu)(liu)(liu)血(xue)及病史(shi)較長,患(huan)者誤認(ren)為正(zheng)常臨床表現,延誤治(zhi)(zhi)(zhi)療(liao)有關。
3 討論
3.1 誤(wu)診原因(yin)分析
若受(shou)精卵(luan)種(zhong)植于(yu)宮(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)內(nei)(nei)(nei),稱為宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen),于(yu)停(ting)經(jing)5~6周(zhou)內(nei)(nei)(nei)顯示妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)囊(nang)(nang)(蛻(tui)(tui)(tui)膜(mo)與羊膜(mo)囊(nang)(nang)形(xing)成的(de)雙囊(nang)(nang))。藥(yao)(yao)物(wu)流產(chan)(chan)一(yi)般(ban)采用米(mi)(mi)非(fei)司(si)酮(tong)配伍米(mi)(mi)索(suo)前(qian)列醇(chun)終止妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)。米(mi)(mi)非(fei)司(si)酮(tong)是(shi)孕(yun)酮(tong)水(shui)平的(de)抗(kang)孕(yun)激素藥(yao)(yao),與孕(yun)酮(tong)受(shou)體結(jie)合(he)起(qi)到(dao)阻斷靶器官水(shui)平孕(yun)酮(tong)的(de)作用,使(shi)其(qi)失去生(sheng)理活性(xing)(xing)。宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)時(shi),米(mi)(mi)非(fei)司(si)酮(tong)使(shi)子(zi)宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)的(de)蛻(tui)(tui)(tui)膜(mo)化(hua)(hua)無(wu)法(fa)維持,使(shi)胚(pei)胎停(ting)止發(fa)育[1],內(nei)(nei)(nei)源(yuan)性(xing)(xing)前(qian)列腺素產(chan)(chan)生(sheng),米(mi)(mi)索(suo)前(qian)列醇(chun)使(shi)子(zi)宮(gong)(gong)(gong)(gong)(gong)平滑肌(ji)(ji)收縮,使(shi)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)組(zu)織物(wu)排出(chu)(chu)。受(shou)精卵(luan)種(zhong)植于(yu)宮(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)外統稱為異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)。異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)在(zai)(zai)發(fa)生(sheng)破(po)裂前(qian)常無(wu)明顯的(de)腹痛(tong)及(ji)陰(yin)道流血等癥狀,僅(jin)有短期(qi)停(ting)經(jing)史,因(yin)胚(pei)胎發(fa)育不良,婦科(ke)(ke)檢(jian)查時(shi)多無(wu)附件區包塊,且(qie)子(zi)宮(gong)(gong)(gong)(gong)(gong)亦因(yin)充血而(er)增大(da),而(er)停(ting)經(jing)49 d內(nei)(nei)(nei)的(de)早期(qi)宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)子(zi)宮(gong)(gong)(gong)(gong)(gong)增大(da)不明顯,造成二者鑒別(bie)困(kun)難,把異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)誤(wu)診為宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)而(er)行(xing)藥(yao)(yao)物(wu)流產(chan)(chan)。另外,臨床醫(yi)師(shi)沒考慮到(dao)異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen),未行(xing)必要的(de)B超(chao)檢(jian)查,亦是(shi)誤(wu)診原(yuan)因(yin)之一(yi)。本組(zu)24例(li)患(huan)者5例(li)服藥(yao)(yao)前(qian)B超(chao)提示宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen),可能是(shi)異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)在(zai)(zai)宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)出(chu)(chu)現的(de)假(jia)(jia)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)囊(nang)(nang)(蛻(tui)(tui)(tui)膜(mo)管(guan)型與血液形(xing)成)發(fa)生(sheng)混淆[2]。異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)時(shi)由于(yu)子(zi)宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)有蛻(tui)(tui)(tui)膜(mo)反應或宮(gong)(gong)(gong)(gong)(gong)腔(qiang)(qiang)積血,10%~20%的(de)患(huan)者可能形(xing)成假(jia)(jia)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)囊(nang)(nang)[3],當儀(yi)器分辨率低時(shi),可能將妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)假(jia)(jia)囊(nang)(nang)誤(wu)認為妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)囊(nang)(nang)而(er)誤(wu)診為宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)。部分個(ge)體醫(yi)生(sheng)無(wu)婦產(chan)(chan)科(ke)(ke)工作經(jing)驗,為個(ge)人利(li)益所驅(qu)動,僅(jin)憑停(ting)經(jing)史及(ji)尿妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)實驗陽(yang)性(xing)(xing)即發(fa)藥(yao)(yao),而(er)部分患(huan)者也(ye)單憑停(ting)經(jing)史自行(xing)在(zai)(zai)藥(yao)(yao)店購藥(yao)(yao)、服藥(yao)(yao)。異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)(輸(shu)(shu)卵(luan)管(guan)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen))時(shi),輸(shu)(shu)卵(luan)管(guan)黏膜(mo)層(ceng)受(shou)激素影響,有周(zhou)期(qi)性(xing)(xing)的(de)組(zu)織學變化(hua)(hua),但不如子(zi)宮(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)明顯[4],故異(yi)(yi)位(wei)(wei)(wei)(wei)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)誤(wu)行(xing)藥(yao)(yao)物(wu)流產(chan)(chan)后的(de)特點是(shi)均有腹痛(tong)及(ji)陰(yin)道流血。輸(shu)(shu)卵(luan)管(guan)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)時(shi),輸(shu)(shu)卵(luan)管(guan)肌(ji)(ji)層(ceng)薄,輸(shu)(shu)卵(luan)管(guan)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)滋養細(xi)胞直接植入肌(ji)(ji)層(ceng)中,口服米(mi)(mi)非(fei)司(si)酮(tong)及(ji)米(mi)(mi)索(suo)前(qian)列醇(chun)使(shi)輸(shu)(shu)卵(luan)管(guan)妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)部位(wei)(wei)(wei)(wei)的(de)蛻(tui)(tui)(tui)膜(mo)變性(xing)(xing)、脫(tuo)落、輸(shu)(shu)卵(luan)管(guan)平滑肌(ji)(ji)收縮,造成妊(ren)(ren)(ren)(ren)(ren)娠(shen)(shen)(shen)部位(wei)(wei)(wei)(wei)出(chu)(chu)血、破(po)裂或流產(chan)(chan),從(cong)而(er)引起(qi)腹腔(qiang)(qiang)內(nei)(nei)(nei)出(chu)(chu)血甚至(zhi)休克,如搶(qiang)救不及(ji)時(shi)可危(wei)及(ji)生(sheng)命。
3.2 經驗與教訓
藥(yao)(yao)(yao)(yao)物流(liu)(liu)產(chan)(chan)時(shi)(shi)(shi)所用米索前(qian)(qian)列醇可(ke)(ke)使(shi)輸卵(luan)(luan)管(guan)(guan)收縮(suo),誘發(fa)輸卵(luan)(luan)管(guan)(guan)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)流(liu)(liu)產(chan)(chan)或(huo)(huo)破(po)裂(lie),輸卵(luan)(luan)管(guan)(guan)肌(ji)壁薄,收縮(suo)力(li)差,不(bu)易止血(xue)(xue)(xue)。若輸卵(luan)(luan)管(guan)(guan)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)不(bu)全(quan)流(liu)(liu)產(chan)(chan)或(huo)(huo)破(po)裂(lie)出(chu)(chu)(chu)(chu)血(xue)(xue)(xue)較多且(qie)不(bu)易自止,嚴重(zhong)威脅患(huan)者(zhe)生命(ming),因(yin)(yin)此(ci),行藥(yao)(yao)(yao)(yao)物流(liu)(liu)產(chan)(chan)前(qian)(qian)一(yi)(yi)(yi)定(ding)(ding)要(yao)作好宣教(jiao),詳(xiang)細(xi)行HCG、婦科(ke)檢(jian)(jian)查、B超(chao)(chao)(chao)(chao)等檢(jian)(jian)查確(que)(que)診(zhen)(zhen)(zhen)宮(gong)(gong)(gong)內妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)方(fang)可(ke)(ke)服(fu)(fu)藥(yao)(yao)(yao)(yao),且(qie)不(bu)可(ke)(ke)自行服(fu)(fu)藥(yao)(yao)(yao)(yao)。本文有(you)(you)5例(li)外(wai)院(yuan)B超(chao)(chao)(chao)(chao)誤診(zhen)(zhen)(zhen)宮(gong)(gong)(gong)內妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen),因(yin)(yin)此(ci)應(ying)提高B超(chao)(chao)(chao)(chao)診(zhen)(zhen)(zhen)斷技術,注(zhu)意真假妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)囊(nang)(nang)的(de)(de)鑒別。真妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)囊(nang)(nang)為(wei)離心(xin)圓即偏于(yu)(yu)宮(gong)(gong)(gong)腔一(yi)(yi)(yi)側,而(er)假妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)囊(nang)(nang)位(wei)于(yu)(yu)宮(gong)(gong)(gong)腔正中,形態可(ke)(ke)似(si)宮(gong)(gong)(gong)腔,環(huan)周邊(bian)回聲低(di),無(wu)絨毛光環(huan)及(ji)雙環(huan)征,不(bu)隨孕(yun)周增大(da)甚(shen)至(zhi)出(chu)(chu)(chu)(chu)現縮(suo)小或(huo)(huo)消失,彩色(se)血(xue)(xue)(xue)流(liu)(liu)成(cheng)像(xiang)檢(jian)(jian)查亦無(wu)血(xue)(xue)(xue)流(liu)(liu)。藥(yao)(yao)(yao)(yao)物流(liu)(liu)產(chan)(chan)時(shi)(shi)(shi)一(yi)(yi)(yi)定(ding)(ding)到醫院(yuan)內口(kou)服(fu)(fu)米索前(qian)(qian)列醇,服(fu)(fu)藥(yao)(yao)(yao)(yao)后排出(chu)(chu)(chu)(chu)物一(yi)(yi)(yi)定(ding)(ding)要(yao)由專門容器收集,并且(qie)請婦產(chan)(chan)科(ke)專業(ye)人(ren)員檢(jian)(jian)查,胎囊(nang)(nang)確(que)(que)已排出(chu)(chu)(chu)(chu)方(fang)可(ke)(ke)回家(jia),以免(mian)延(yan)誤病情。異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)服(fu)(fu)藥(yao)(yao)(yao)(yao)后未出(chu)(chu)(chu)(chu)現流(liu)(liu)產(chan)(chan)或(huo)(huo)破(po)裂(lie)前(qian)(qian)臨床(chuang)表(biao)現與(yu)宮(gong)(gong)(gong)內妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)流(liu)(liu)產(chan)(chan)后表(biao)現相(xiang)似(si),均有(you)(you)腹(fu)痛(tong)及(ji)出(chu)(chu)(chu)(chu)血(xue)(xue)(xue),但宮(gong)(gong)(gong)內妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)藥(yao)(yao)(yao)(yao)物流(liu)(liu)產(chan)(chan)后陰道出(chu)(chu)(chu)(chu)血(xue)(xue)(xue)量(liang)大(da)多多于(yu)(yu)月(yue)(yue)經量(liang)的(de)(de)1~2倍,而(er)異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)時(shi)(shi)(shi)(本文指輸卵(luan)(luan)管(guan)(guan)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)),只有(you)(you)少(shao)(shao)(shao)數患(huan)者(zhe)(15%)多于(yu)(yu)月(yue)(yue)經量(liang),而(er)多數少(shao)(shao)(shao)于(yu)(yu)月(yue)(yue)經量(liang)。異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)服(fu)(fu)藥(yao)(yao)(yao)(yao)后腹(fu)痛(tong)發(fa)作時(shi)(shi)(shi)間長短不(bu)等,多發(fa)生于(yu)(yu)2~4 d后,這可(ke)(ke)能(neng)為(wei)輸卵(luan)(luan)管(guan)(guan)內膜不(bu)能(neng)形成(cheng)完好的(de)(de)蛻膜反(fan)應(ying),且(qie)含孕(yun)酮受體(ti)少(shao)(shao)(shao)并且(qie)對米非(fei)司酮不(bu)敏感有(you)(you)關,因(yin)(yin)此(ci)常規用藥(yao)(yao)(yao)(yao)量(liang)不(bu)足以即時(shi)(shi)(shi)引起(qi)流(liu)(liu)產(chan)(chan)或(huo)(huo)破(po)裂(lie)。因(yin)(yin)此(ci)凡(fan)出(chu)(chu)(chu)(chu)現陰道出(chu)(chu)(chu)(chu)血(xue)(xue)(xue)少(shao)(shao)(shao),腹(fu)痛(tong)明顯,持續性腹(fu)痛(tong)或(huo)(huo)緩解(jie)后復發(fa),失血(xue)(xue)(xue)表(biao)現與(yu)陰道流(liu)(liu)血(xue)(xue)(xue)量(liang)不(bu)符者(zhe),一(yi)(yi)(yi)定(ding)(ding)想到異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)的(de)(de)可(ke)(ke)能(neng)并及(ji)時(shi)(shi)(shi)進(jin)行相(xiang)關檢(jian)(jian)查即婦科(ke)檢(jian)(jian)查及(ji)彩色(se)超(chao)(chao)(chao)(chao)聲檢(jian)(jian)查等,一(yi)(yi)(yi)旦(dan)確(que)(que)診(zhen)(zhen)(zhen)為(wei)異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)即應(ying)按照異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)治療(liao)原(yuan)則處理。有(you)(you)少(shao)(shao)(shao)數患(huan)者(zhe)可(ke)(ke)于(yu)(yu)服(fu)(fu)藥(yao)(yao)(yao)(yao)當天破(po)裂(lie),亦應(ying)引起(qi)重(zhong)視。另外(wai)異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)除(chu)輸卵(luan)(luan)管(guan)(guan)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)外(wai),還包括宮(gong)(gong)(gong)頸妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)、子宮(gong)(gong)(gong)切口(kou)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)等,一(yi)(yi)(yi)旦(dan)誤服(fu)(fu)流(liu)(liu)產(chan)(chan)藥(yao)(yao)(yao)(yao),出(chu)(chu)(chu)(chu)血(xue)(xue)(xue)較輸卵(luan)(luan)管(guan)(guan)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)更加兇險,如處理不(bu)及(ji)時(shi)(shi)(shi)可(ke)(ke)危及(ji)生命(ming),因(yin)(yin)此(ci),為(wei)避免(mian)誤診(zhen)(zhen)(zhen),服(fu)(fu)藥(yao)(yao)(yao)(yao)前(qian)(qian)一(yi)(yi)(yi)定(ding)(ding)行B超(chao)(chao)(chao)(chao)檢(jian)(jian)查,高度懷疑異(yi)(yi)位(wei)妊(ren)(ren)(ren)娠(shen)(shen)(shen)(shen)時(shi)(shi)(shi)應(ying)行彩色(se)B超(chao)(chao)(chao)(chao)檢(jian)(jian)查確(que)(que)診(zhen)(zhen)(zhen)。
[參考文獻]
[1]曹澤毅.中華婦產(chan)科(ke)學[M].第2版(ban).北(bei)京(jing):人民衛(wei)生出版(ban)社,2004.2847-2848.
[2]樂(le)杰.婦產科學[M].第6版.北京:人(ren)民衛生出版社(she),2004.110-113.
[3]劉珠風,黃(huang)容麗(li).異(yi)位妊娠的早期診斷方(fang)法[J].中國實(shi)用婦(fu)科與產科雜志(zhi),1998,14(1):51-52.
篇10
【關鍵(jian)詞】 藥物流產; 效 果; 分 析
Analyzing the Related Factors of the Abortion on medical Termination
Abstract: Objective: To study the influence factors on medical termination of pregnancy. Method: We reviewed datas of 600 cases of medical termination healthy pregnancy. We observed the mode of delivery, gravida gestational age, diameters of gestational sal, uterine position, menstral perid pregnancy reaction ,the history of cesarean-section, menolpsis complicated gastric and intestinal disease and education background etc. Result: Gestatinoal age over 35 years. The medical termination failure rate was higher obviously on the pregnancy woman, who were gestatinoal age over 35 years, history cesearn section, gestational sac was over 2cm, menstral period lasted more than 5 days and the gestation reaction is active most of them with lower education complicated with gastric and intestinal disease. Conclusion: The related factors to the abortion on medical termination is age of pregnancy woman history of delivery gestational age, diameters of gestational sac, uterine positon menstral period whether with obviouse pregnany reaction or is corpticated with gastric and intestinal disease.
Key words: Medical termination; Effect; Analysis
米非司酮(tong)配(pei)伍(wu)米索前列(lie)醇(chun)終止早孕成功(gong)率(lv)達90~95%,因其安全、高效(xiao)、簡便、病人痛苦小而在國內(nei)外廣泛應用,但由于(yu)存在用藥者(zhe)的個體差異和其他原(yuan)因,仍有部分(fen)(fen)患者(zhe)出現藥物(wu)流(liu)產不(bu)全或繼續妊娠現象(xiang)。為探討影(ying)響藥物(wu)流(liu)產效(xiao)果(guo)的因素,對600例藥物(wu)流(liu)產的早孕健康(kang)婦女的年齡、既(ji)往分(fen)(fen)娩(mian)方式、孕產次、孕齡、孕囊直(zhi)徑(jing)、子宮位置、經(jing)期時間、妊娠反(fan)應、合并胃腸疾(ji)病、文化程(cheng)度等進(jin)行分(fen)(fen)析,現將結果(guo)報道如下(xia)。
1 對象與方法
1.1 一(yi)般資料(liao):2002年(nian)7月至2006年(nian)6月在我院(yuan)門診要求(qiu)終(zhong)止妊娠的健康婦女600例,年(nian)齡18~43歲(sui),平(ping)均(jun)26.8歲(sui)。
1.1.1 納(na)入標(biao)準:停經(jing)時(shi)間≤49d,停經(jing)前3個月有規律的月經(jing)周期,未經(jing)任何(he)激素治療,尿HCG(+),婦(fu)科(ke)檢查子(zi)宮(gong)不超(chao)過7周大,B超(chao)檢查示宮(gong)內妊娠,孕囊三(san)徑線平均直徑≤30mm。
1.1.2 排除對象:宮(gong)(gong)外孕;生(sheng)殖(zhi)道畸形;宮(gong)(gong)內(nei)放(fang)置節育器;患(huan)有血液系(xi)統疾病及心、肝、腎疾病和(he)腎上腺(xian)皮質功能不全(quan)者;青(qing)光眼;支氣管哮喘等使用前列腺(xian)類(lei)藥(yao)物禁忌者;對前列腺(xian)藥(yao)物過敏者。
1.2 用藥方法(fa):用藥d1上(shang)午口服(fu)米非(fei)(fei)司(si)(si)酮50mg,12h后(hou)(hou)(hou)再服(fu)25mg,d2與d1同(tong)一時間(jian)各服(fu)米非(fei)(fei)司(si)(si)酮25mg,d3上(shang)午再服(fu)米非(fei)(fei)司(si)(si)酮25mg,服(fu)用米非(fei)(fei)司(si)(si)酮前(qian)后(hou)(hou)(hou)均禁食2h,隔1h空腹頓服(fu)米索(suo)前(qian)列(lie)醇(chun)600ug,留院觀(guan)察6~8h,未排(pai)出(chu)(chu)(chu)孕(yun)囊且(qie)出(chu)(chu)(chu)血(xue)(xue)不多者,囑其回(hui)家(jia)觀(guan)察,1周(zhou)后(hou)(hou)(hou)務必就(jiu)診(zhen),此(ci)間(jian)如(ru)有組(zu)織(zhi)物(wu)排(pai)出(chu)(chu)(chu),則(ze)需帶(dai)來(lai)由醫師確認,如(ru)出(chu)(chu)(chu)血(xue)(xue)量超(chao)過月經量,無(wu)論孕(yun)囊排(pai)除與否,均囑其及(ji)時就(jiu)診(zhen)。
1.3 效果判斷
1.3.1 完全流(liu)產:服藥1周內肉眼(yan)可(ke)見(jian)絨毛,組織完整,未經(jing)清宮而自行轉(zhuan)經(jing)者,或雖未見(jian)明(ming)確(que)孕(yun)囊排出,但B超(chao)、HCG證實已完全流(liu)產,子宮恢復良好,陰道流(liu)血(xue)停止。
1.3.2 不全(quan)流產:服藥后1周未(wei)見絨毛排(pai)出,或(huo)排(pai)出不全(quan),陰道(dao)流血量多于(yu)月經量,需(xu)清宮處理。
1.3.3 流產失敗:服(fu)藥后未見組織(zhi)排出,1月(yue)內來院(yuan)復診,B超(chao)檢查發(fa)現宮內仍(reng)有孕囊,確(que)診為繼續妊娠者,最終(zhong)用負壓(ya)吸(xi)引終(zhong)止妊娠者。
1.4 統(tong)計學方法:組間比較采用(yong)X2檢(jian)驗。應用(yong)spss 11.0軟(ruan)件進行統(tong)計分析。
2 結 果
結果見表1~10。
表1 - 表10 略(lve)
3 討 論
胚泡植入子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)后(hou),與子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)接觸的(de)(de)(de)(de)(de)(de)滋養層細胞(bao)迅速增(zeng)殖形(xing)成(cheng)絨(rong)(rong)毛,此時(shi)(shi)(shi)(shi)(shi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)血管(guan)豐富,黃體(ti)(ti)分(fen)(fen)泌大(da)(da)量(liang)(liang)孕(yun)(yun)(yun)(yun)酮(tong)和(he)雌激素(su)(su)維持妊(ren)(ren)娠(shen)(shen)(shen)(shen)。而米(mi)非(fei)司(si)酮(tong)為受(shou)體(ti)(ti)水平(ping)抗孕(yun)(yun)(yun)(yun)激素(su)(su),與孕(yun)(yun)(yun)(yun)酮(tong)競爭受(shou)體(ti)(ti)達到(dao)拮抗孕(yun)(yun)(yun)(yun)酮(tong)作(zuo)用(yong),解除孕(yun)(yun)(yun)(yun)酮(tong)對(dui)(dui)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)抑制(zhi),使(shi)(shi)(shi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)肌肉收(shou)縮(suo)(suo),并(bing)(bing)(bing)抗著(zhu)床,使(shi)(shi)(shi)蛻(tui)膜(mo)(mo)(mo)、絨(rong)(rong)毛膜(mo)(mo)(mo)組織變性(xing)(xing)壞死[1],同(tong)時(shi)(shi)(shi)(shi)(shi)與米(mi)索前列(lie)醇(chun)配(pei)伍(wu),增(zeng)高(gao)(gao)(gao)妊(ren)(ren)娠(shen)(shen)(shen)(shen)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)對(dui)(dui)前列(lie)腺素(su)(su)的(de)(de)(de)(de)(de)(de)敏感(gan)性(xing)(xing),使(shi)(shi)(shi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)收(shou)縮(suo)(suo)強度(du)(du)增(zeng)加(jia)(jia)4倍~9倍,促使(shi)(shi)(shi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)口擴張,達到(dao)終止(zhi)妊(ren)(ren)娠(shen)(shen)(shen)(shen)效(xiao)(xiao)果[2]。 本組藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)為8.5%,分(fen)(fen)析(xi)其影響效(xiao)(xiao)果主要(yao)(yao)有以下(xia)幾點:①年(nian)(nian)齡(ling):從表(biao)(biao)(biao)1可(ke)看(kan)出(chu)(chu)(chu)年(nian)(nian)齡(ling)≥35歲(sui)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)明(ming)顯(xian)(xian)(xian)高(gao)(gao)(gao)于(yu)(yu)(yu)35歲(sui)以下(xia)者(zhe),年(nian)(nian)齡(ling)越(yue)大(da)(da)越(yue)易導(dao)(dao)致(zhi)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)。②既(ji)往(wang)分(fen)(fen)娩(mian)方式:表(biao)(biao)(biao)2顯(xian)(xian)(xian)示(shi)有剖(pou)(pou)宮(gong)(gong)(gong)(gong)(gong)(gong)產(chan)(chan)(chan)(chan)史(shi)者(zhe),藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)明(ming)顯(xian)(xian)(xian)高(gao)(gao)(gao)于(yu)(yu)(yu)有自然分(fen)(fen)娩(mian)者(zhe),與鐘(zhong)永輝[3]報道(dao)(dao)(dao)一致(zhi)。剖(pou)(pou)宮(gong)(gong)(gong)(gong)(gong)(gong)產(chan)(chan)(chan)(chan)后(hou)由于(yu)(yu)(yu)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)形(xing)成(cheng)疤痕及(ji)(ji)(ji)粘連(lian),致(zhi)使(shi)(shi)(shi)宮(gong)(gong)(gong)(gong)(gong)(gong)腔形(xing)態和(he)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)位(wei)(wei)(wei)置發生改變,從而影響子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)節律(lv)性(xing)(xing)收(shou)縮(suo)(suo),使(shi)(shi)(shi)胚胎(tai)組織不(bu)(bu)能(neng)(neng)及(ji)(ji)(ji)時(shi)(shi)(shi)(shi)(shi)順利排(pai)出(chu)(chu)(chu),導(dao)(dao)致(zhi)不(bu)(bu)全流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)。因(yin)此,對(dui)(dui)有剖(pou)(pou)宮(gong)(gong)(gong)(gong)(gong)(gong)產(chan)(chan)(chan)(chan)者(zhe),應(ying)慎(shen)重選(xuan)擇(ze)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan),一旦選(xuan)擇(ze)應(ying)密切(qie)注意其陰道(dao)(dao)(dao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)血的(de)(de)(de)(de)(de)(de)情況,必(bi)要(yao)(yao)時(shi)(shi)(shi)(shi)(shi)及(ji)(ji)(ji)時(shi)(shi)(shi)(shi)(shi)清宮(gong)(gong)(gong)(gong)(gong)(gong)。③孕(yun)(yun)(yun)(yun)產(chan)(chan)(chan)(chan)次(ci)(ci):從表(biao)(biao)(biao)3可(ke)看(kan)出(chu)(chu)(chu)有分(fen)(fen)娩(mian)史(shi)者(zhe)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)明(ming)顯(xian)(xian)(xian)高(gao)(gao)(gao)于(yu)(yu)(yu)未(wei)產(chan)(chan)(chan)(chan)婦,流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)次(ci)(ci)數越(yue)多,藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)越(yue)高(gao)(gao)(gao)。人(ren)(ren)(ren)工流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)術(shu)可(ke)引起(qi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)機械性(xing)(xing)損(sun)傷(shang),術(shu)后(hou)可(ke)發生子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)炎,使(shi)(shi)(shi)再次(ci)(ci)妊(ren)(ren)娠(shen)(shen)(shen)(shen)后(hou)蛻(tui)膜(mo)(mo)(mo)發育不(bu)(bu)良致(zhi)胎(tai)盤粘連(lian)。流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)次(ci)(ci)數越(yue)多造成(cheng)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)損(sun)傷(shang)和(he)感(gan)染的(de)(de)(de)(de)(de)(de)機會就(jiu)越(yue)多,導(dao)(dao)致(zhi)胎(tai)盤粘連(lian)的(de)(de)(de)(de)(de)(de)可(ke)能(neng)(neng)性(xing)(xing)就(jiu)越(yue)大(da)(da),再次(ci)(ci)妊(ren)(ren)娠(shen)(shen)(shen)(shen)行藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)時(shi)(shi)(shi)(shi)(shi)蛻(tui)膜(mo)(mo)(mo)不(bu)(bu)易徹底(di)排(pai)出(chu)(chu)(chu),導(dao)(dao)致(zhi)不(bu)(bu)全流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan),提(ti)(ti)示(shi)我(wo)們對(dui)(dui)于(yu)(yu)(yu)有人(ren)(ren)(ren)工流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)尤其流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)次(ci)(ci)數多者(zhe),一旦選(xuan)擇(ze)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan),應(ying)特別注意陰道(dao)(dao)(dao)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)血情況,及(ji)(ji)(ji)時(shi)(shi)(shi)(shi)(shi)清宮(gong)(gong)(gong)(gong)(gong)(gong),適當使(shi)(shi)(shi)用(yong)縮(suo)(suo)宮(gong)(gong)(gong)(gong)(gong)(gong)素(su)(su)。④孕(yun)(yun)(yun)(yun)齡(ling):從表(biao)(biao)(biao)4可(ke)看(kan)出(chu)(chu)(chu)停經(jing)40~49d者(zhe),藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)高(gao)(gao)(gao)于(yu)(yu)(yu)停經(jing)31~39d,隨(sui)著(zhu)停經(jing)天數的(de)(de)(de)(de)(de)(de)增(zeng)加(jia)(jia),藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)也隨(sui)之增(zeng)加(jia)(jia)。這(zhe)是因(yin)為隨(sui)著(zhu)孕(yun)(yun)(yun)(yun)期延(yan)長(chang),妊(ren)(ren)娠(shen)(shen)(shen)(shen)物(wu)(wu)增(zeng)大(da)(da),體(ti)(ti)內(nei)(nei)(nei)孕(yun)(yun)(yun)(yun)酮(tong)水平(ping)隨(sui)著(zhu)提(ti)(ti)高(gao)(gao)(gao),難(nan)以被米(mi)非(fei)司(si)酮(tong)拮抗,所以一旦確診為早孕(yun)(yun)(yun)(yun)應(ying)盡(jin)早用(yong)藥(yao)(yao)(yao)(yao)(yao)(yao)。⑤孕(yun)(yun)(yun)(yun)囊直徑(jing):從表(biao)(biao)(biao)5可(ke)看(kan)出(chu)(chu)(chu)孕(yun)(yun)(yun)(yun)囊直徑(jing)>2cm失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)高(gao)(gao)(gao)于(yu)(yu)(yu)孕(yun)(yun)(yun)(yun)囊直徑(jing)1~2cm及(ji)(ji)(ji)孕(yun)(yun)(yun)(yun)囊直徑(jing)<1cm內(nei)(nei)(nei)。孕(yun)(yun)(yun)(yun)囊大(da)(da)小是胚胎(tai)發育的(de)(de)(de)(de)(de)(de)基(ji)礎,孕(yun)(yun)(yun)(yun)囊越(yue)大(da)(da)蛻(tui)膜(mo)(mo)(mo)越(yue)多,在(zai)孕(yun)(yun)(yun)(yun)囊完(wan)整排(pai)出(chu)(chu)(chu)后(hou),常(chang)有不(bu)(bu)等(deng)量(liang)(liang)的(de)(de)(de)(de)(de)(de)蛻(tui)膜(mo)(mo)(mo)殘留,可(ke)能(neng)(neng)是由于(yu)(yu)(yu)米(mi)非(fei)司(si)酮(tong)劑(ji)量(liang)(liang)不(bu)(bu)足,或維持時(shi)(shi)(shi)(shi)(shi)間不(bu)(bu)夠,不(bu)(bu)能(neng)(neng)有效(xiao)(xiao)地(di)抵消孕(yun)(yun)(yun)(yun)酮(tong)對(dui)(dui)靶組織的(de)(de)(de)(de)(de)(de)作(zuo)用(yong),導(dao)(dao)致(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)。若孕(yun)(yun)(yun)(yun)囊直徑(jing)>2cm,藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)后(hou)出(chu)(chu)(chu)現(xian)(xian)異常(chang)出(chu)(chu)(chu)血,應(ying)及(ji)(ji)(ji)時(shi)(shi)(shi)(shi)(shi)清宮(gong)(gong)(gong)(gong)(gong)(gong)。⑥子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)位(wei)(wei)(wei)置:從表(biao)(biao)(biao)6可(ke)看(kan)出(chu)(chu)(chu)后(hou)傾及(ji)(ji)(ji)后(hou)傾后(hou)屈(qu)位(wei)(wei)(wei)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)者(zhe)的(de)(de)(de)(de)(de)(de)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)明(ming)顯(xian)(xian)(xian)高(gao)(gao)(gao)于(yu)(yu)(yu)前傾位(wei)(wei)(wei)及(ji)(ji)(ji)水平(ping)位(wei)(wei)(wei)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)者(zhe)。這(zhe)與李玉英[4]報道(dao)(dao)(dao)一致(zhi),其原因(yin)在(zai)于(yu)(yu)(yu)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)是阻(zu)止(zhi)妊(ren)(ren)娠(shen)(shen)(shen)(shen)發展,引起(qi)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)節律(lv)性(xing)(xing)的(de)(de)(de)(de)(de)(de)收(shou)縮(suo)(suo)而達到(dao)終止(zhi)妊(ren)(ren)娠(shen)(shen)(shen)(shen)的(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de),后(hou)傾及(ji)(ji)(ji)后(hou)傾后(hou)屈(qu)位(wei)(wei)(wei)子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong),其宮(gong)(gong)(gong)(gong)(gong)(gong)腔與子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)宮(gong)(gong)(gong)(gong)(gong)(gong)頸口之間形(xing)成(cheng)一定的(de)(de)(de)(de)(de)(de)角(jiao)(jiao)度(du)(du),當子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)節律(lv)性(xing)(xing)收(shou)縮(suo)(suo)時(shi)(shi)(shi)(shi)(shi)致(zhi)使(shi)(shi)(shi)妊(ren)(ren)娠(shen)(shen)(shen)(shen)物(wu)(wu)不(bu)(bu)能(neng)(neng)順利通過(guo)宮(gong)(gong)(gong)(gong)(gong)(gong)腔與宮(gong)(gong)(gong)(gong)(gong)(gong)頸形(xing)成(cheng)的(de)(de)(de)(de)(de)(de)角(jiao)(jiao)度(du)(du)及(ji)(ji)(ji)重力的(de)(de)(de)(de)(de)(de)作(zuo)用(yong)排(pai)出(chu)(chu)(chu)體(ti)(ti)外。⑦經(jing)期:表(biao)(biao)(biao)7顯(xian)(xian)(xian)示(shi)正常(chang)經(jing)期≥5d藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)產(chan)(chan)(chan)(chan)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)高(gao)(gao)(gao)于(yu)(yu)(yu)<5d者(zhe)。可(ke)能(neng)(neng)是經(jing)期較長(chang),子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)修復(fu)(fu)緩慢(man),子(zi)(zi)(zi)(zi)(zi)宮(gong)(gong)(gong)(gong)(gong)(gong)內(nei)(nei)(nei)膜(mo)(mo)(mo)容易感(gan)染,蛻(tui)膜(mo)(mo)(mo)不(bu)(bu)易從宮(gong)(gong)(gong)(gong)(gong)(gong)壁(bi)脫落所致(zhi)。⑧妊(ren)(ren)娠(shen)(shen)(shen)(shen)反應(ying)及(ji)(ji)(ji)合并(bing)(bing)(bing)胃(wei)腸疾(ji)病(bing):表(biao)(biao)(biao)8顯(xian)(xian)(xian)示(shi)妊(ren)(ren)娠(shen)(shen)(shen)(shen)反應(ying)明(ming)顯(xian)(xian)(xian)者(zhe)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)高(gao)(gao)(gao)于(yu)(yu)(yu)無(wu)明(ming)顯(xian)(xian)(xian)妊(ren)(ren)娠(shen)(shen)(shen)(shen)反應(ying)者(zhe)。表(biao)(biao)(biao)9顯(xian)(xian)(xian)示(shi)合并(bing)(bing)(bing)胃(wei)腸疾(ji)病(bing)失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)也高(gao)(gao)(gao)于(yu)(yu)(yu)無(wu)合并(bing)(bing)(bing)胃(wei)腸疾(ji)病(bing)者(zhe),這(zhe)是由于(yu)(yu)(yu)吸(xi)收(shou)障礙(ai)影響藥(yao)(yao)(yao)(yao)(yao)(yao)效(xiao)(xiao)。提(ti)(ti)示(shi)我(wo)們對(dui)(dui)于(yu)(yu)(yu)有明(ming)顯(xian)(xian)(xian)妊(ren)(ren)娠(shen)(shen)(shen)(shen)反應(ying)者(zhe),應(ying)選(xuan)擇(ze)嘔(ou)吐少的(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)(shi)(shi)間段服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)。孕(yun)(yun)(yun)(yun)婦合并(bing)(bing)(bing)胃(wei)腸疾(ji)病(bing)者(zhe),服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)前必(bi)須向病(bing)人(ren)(ren)(ren)交(jiao)(jiao)代可(ke)能(neng)(neng)出(chu)(chu)(chu)現(xian)(xian)的(de)(de)(de)(de)(de)(de)不(bu)(bu)良反應(ying),必(bi)要(yao)(yao)時(shi)(shi)(shi)(shi)(shi)調整藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)劑(ji)量(liang)(liang),服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)后(hou)30min內(nei)(nei)(nei)嘔(ou)吐者(zhe),依病(bing)人(ren)(ren)(ren)具體(ti)(ti)情況必(bi)要(yao)(yao)時(shi)(shi)(shi)(shi)(shi)加(jia)(jia)服(fu)(fu)。⑨服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)者(zhe)文(wen)化(hua)程(cheng)度(du)(du):表(biao)(biao)(biao)10顯(xian)(xian)(xian)示(shi)服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)者(zhe)文(wen)化(hua)程(cheng)度(du)(du)越(yue)低失(shi)(shi)(shi)敗(bai)率(lv)(lv)(lv)越(yue)高(gao)(gao)(gao),可(ke)能(neng)(neng)病(bing)人(ren)(ren)(ren)理解不(bu)(bu)透,未(wei)按要(yao)(yao)求(qiu)服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)而導(dao)(dao)致(zhi)失(shi)(shi)(shi)敗(bai),提(ti)(ti)示(shi)我(wo)們對(dui)(dui)于(yu)(yu)(yu)文(wen)化(hua)程(cheng)度(du)(du)低者(zhe),應(ying)反復(fu)(fu)交(jiao)(jiao)代服(fu)(fu)藥(yao)(yao)(yao)(yao)(yao)(yao)方法及(ji)(ji)(ji)注意事項(xiang),使(shi)(shi)(shi)病(bing)人(ren)(ren)(ren)完(wan)全理解,必(bi)要(yao)(yao)時(shi)(shi)(shi)(shi)(shi)叫病(bing)人(ren)(ren)(ren)復(fu)(fu)述一遍。
通過對藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)產(chan)效(xiao)果相關因素(su)的(de)(de)(de)分(fen)析(xi),提示在(zai)使用藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)產(chan)時,臨床(chuang)醫(yi)生應嚴格掌握適應癥及禁忌癥,加(jia)強育齡婦女的(de)(de)(de)避孕(yun)意(yi)識。藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)產(chan)時觀察到有異常出血(xue),應及時清宮(gong)(gong)。在(zai)流(liu)(liu)產(chan)藥(yao)(yao)物(wu)(wu)(wu)配伍尚未改進之前仍強調手術對藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)產(chan)失敗者(zhe)干預的(de)(de)(de)必(bi)(bi)要(yao)性和(he)及時性,以減少由(you)藥(yao)(yao)物(wu)(wu)(wu)流(liu)(liu)產(chan)引起(qi)的(de)(de)(de)子宮(gong)(gong)內膜炎(yan)、輸(shu)卵(luan)管炎(yan)等并(bing)發癥,并(bing)且也能夠(gou)減少一些不必(bi)(bi)要(yao)的(de)(de)(de)醫(yi)療糾紛。
【參考文獻】
[1] 廖(liao)愛華(hua).米非司酮的作用機理及臨床應用[J].實(shi)用婦產雜志,1994,10(1):15.
[2] 宇(yu)文開,邵(shao)政一.米(mi)索(suo)前(qian)列醇的藥理與(yu)臨床應用[J].中國醫院藥學雜志,1999,19(5):291.