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本研究旨在回顾和评价无透明带仓鼠卵精子穿透试验(SPA)和体外受精(IVF)在三个主要指征方面的相关性,即不能恢复的输卵管疾病,男性低生育力者,原因不明的不育(UI)。作者检查了134对夫妇IVF和SPA间的相关性。其中82对为输卵管疾病,23对为原因不明的不育,10对为男性不育,19对则皆有输卵管疾病因素与男性因素。一般情况下,阳性SPA可以准确预测随后的IVF(107对中有91对)。对于输卵管不育的特异性(IVF的夫妇对数除以阳性SPA的夫妇对数×
The purpose of this study was to review and evaluate the correlation of three major indications of non-zona-free hamster egg penetration test (SPA) and in vitro fertilization (IVF), namely, tubal disease that can not be recovered, men with low fertility, causes Unknown infertility (UI). The authors examined the correlation between IVF and SPA in 134 couples. Of which 82 were tubal disease, 23 were unexplained infertility, 10 were male infertility and 19 were tubal disease and men. In general, a positive SPA accurately predicts the subsequent IVF (91 of 107 pairs). Specificity for tubal infertility (IVF couple log divided by positive SPA couple ×