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Clinical study of effect of laparoscopic diagnosis and treatment on pelvic endometriosis-associated infertility

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF OBSTETRICS AND GYNECOLOGY
Issue:
1
DOI:
10.3760/j.issn:0529-567X.2005.01.004
Key Word:
子宫内膜异位症;不育,女(雌)性;腹腔镜;电凝术

Abstract: 目的观察应用腹腔镜诊断和治疗盆腔子宫内膜异位症(内异症)及不孕症的疗效.方法对 314例经腹腔镜诊断为盆腔内异症的患者,按1985年美国生育学会修订的内异症分期标准(r-AFS)进行分期,其中Ⅰ期58例,Ⅱ期173例,Ⅲ期68例,Ⅳ期15例;并于腹腔镜下进行卵巢异位内膜病灶切除和粘连分解、盆腔腹膜异位内膜病灶内凝固术及清除腹腔液等手术治疗.术后随访36周,对妊娠者随访到妊娠20周.比较不同r-AFS分期患者术后累计妊娠率和流产率.结果 314例患者术后36周内妊娠共254例,分别为Ⅰ期50例(86.2%,50/58),Ⅱ期141例(81.5%,141/173),Ⅲ期52例(76.5%,52/68)和Ⅳ期11例(73.3%,11/15).经统计学检验,各期患者累计妊娠率比较,差异无统计学意义(P>0.05);术后24周内的妊娠率(93.7%,238/254)高于术后25~36周(6.3%,16/254;P<0.01).254例妊娠患者中,流产12例,流产率与分期无关(P>0.05);妊娠12周内流产率(83.3%,10/12)高于妊娠12周后(16.7%,2/12; P<0.05).结论应用腹腔镜可检查、诊断各期内异症及其引起不孕症的盆腔因素;腹腔镜手术治疗可提高内异症患者的妊娠率.在腹腔镜下清除腹腔液及进行腹腔异位内膜病灶内凝固术,可较完全地破坏盆腔腹膜异位内膜病灶,对各期特别是Ⅰ、Ⅱ期内异症患者生育力的恢复,有重要作用.

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