To investigate the evaluation of the early follicular phase serum inhibin B(INHB) levels and anti-mullerian hormone(AMH) as indicator of ovarian reserve and the responsibility of COS.361 cases in COS group and 1,792 c...To investigate the evaluation of the early follicular phase serum inhibin B(INHB) levels and anti-mullerian hormone(AMH) as indicator of ovarian reserve and the responsibility of COS.361 cases in COS group and 1,792 cases in routine treatment of infertility.The number of retrieved oocytes correlate positively with INHB serum concentrations.While INHB≤30 pg/ml,the number of retrieved oocytes is 2 to 3(47%).While FSH≤10 IU/L,INHB>30 pg/ml,86% retrieved oocytes;INHB <30 pg/ml,only 7% retrieved oocytes.The number of retrieved oocytes,quality embryos,pregnancy rate correlate positively with INHB serum concentrations(r= 0.323,0.404,0.323,0.246, respectively,P<0.05).The effect of INHB and AMH for predicting ovarian reserve and treatment options in assisted reproduction,are being as strong predictive factor,better than FSH.展开更多
【目的】探讨两种剂型(长效/短效)促性腺激素释放激素激动剂(GnRH-a)降调节对血清抗苗勒管激素(AMH)的影响是否相同。【方法】选择2012年2月到9月在我中心行体外受精/胞浆内单精子注射-胚胎移植(IVF/ICSI-ET)共869个治疗周期,符合入选...【目的】探讨两种剂型(长效/短效)促性腺激素释放激素激动剂(GnRH-a)降调节对血清抗苗勒管激素(AMH)的影响是否相同。【方法】选择2012年2月到9月在我中心行体外受精/胞浆内单精子注射-胚胎移植(IVF/ICSI-ET)共869个治疗周期,符合入选标准患者随机进入长效组(使用长效GnRH-a)128例患者128周期;短效组(使用短效GnRH-a)116例患者116周期。降调前月经来潮第3天和降调第14天抽取空腹静脉血检测血清AMH,观察患者用药前后血清AMH变化。【结果】①长效组血清AMH降调后略下降,但P>0.05;短效组降调后下降约0.63μg/L,P<0.05。②两组基础血清AMH降调后均呈现归中趋势。以上升或下降为标准的ROC曲线,寻找切割点。长效组基础血清AMH切割点是2.15μg/L,短效组切割点是2.16μg/L。③长效组切割点以下组52例,降调后AMH(μg/L)由1.39±0.54上升为2.73±1.83,P<0.01;切割点以上组76例,降调后血清AMH(μg/L)为4.40±1.95下降为3.27±1.78,P<0.01。短效组切割点以下组51例,降调后血清AMH(μg/L)由1.21±0.50上升为1.96±1.57,P<0.01;切割点以上组65例,降调后血清AMH(μg/L)由4.26±1.93下降为2.55±1.48,P<0.01。④长效切割点以下组内,血清AMH上升者与下降者基础AMH均值无统计学差异,P>0.05,但上升者获卵数多于下降者(13.4±5.1 vs 7.4±2.5,P<0.05);长效切割点以上组内,血清AMH上升者基础血清AMH均值小于下降者,但获卵数上升组反而多于下降组(17.73±6.13 vs 13.79±4.60)个(P<0.05)。短效组按切割点分组后,结果类似。【结论】无论是使用长效还是短效GnRH-a,降调节前后血清AMH变化规律是一样的:基础AMH低于切割点的呈现上升趋势,高于切割点的呈现下降趋势。符合这一变化规律的患者获卵数的预期结果更好。展开更多
文摘To investigate the evaluation of the early follicular phase serum inhibin B(INHB) levels and anti-mullerian hormone(AMH) as indicator of ovarian reserve and the responsibility of COS.361 cases in COS group and 1,792 cases in routine treatment of infertility.The number of retrieved oocytes correlate positively with INHB serum concentrations.While INHB≤30 pg/ml,the number of retrieved oocytes is 2 to 3(47%).While FSH≤10 IU/L,INHB>30 pg/ml,86% retrieved oocytes;INHB <30 pg/ml,only 7% retrieved oocytes.The number of retrieved oocytes,quality embryos,pregnancy rate correlate positively with INHB serum concentrations(r= 0.323,0.404,0.323,0.246, respectively,P<0.05).The effect of INHB and AMH for predicting ovarian reserve and treatment options in assisted reproduction,are being as strong predictive factor,better than FSH.
文摘【目的】探讨两种剂型(长效/短效)促性腺激素释放激素激动剂(GnRH-a)降调节对血清抗苗勒管激素(AMH)的影响是否相同。【方法】选择2012年2月到9月在我中心行体外受精/胞浆内单精子注射-胚胎移植(IVF/ICSI-ET)共869个治疗周期,符合入选标准患者随机进入长效组(使用长效GnRH-a)128例患者128周期;短效组(使用短效GnRH-a)116例患者116周期。降调前月经来潮第3天和降调第14天抽取空腹静脉血检测血清AMH,观察患者用药前后血清AMH变化。【结果】①长效组血清AMH降调后略下降,但P>0.05;短效组降调后下降约0.63μg/L,P<0.05。②两组基础血清AMH降调后均呈现归中趋势。以上升或下降为标准的ROC曲线,寻找切割点。长效组基础血清AMH切割点是2.15μg/L,短效组切割点是2.16μg/L。③长效组切割点以下组52例,降调后AMH(μg/L)由1.39±0.54上升为2.73±1.83,P<0.01;切割点以上组76例,降调后血清AMH(μg/L)为4.40±1.95下降为3.27±1.78,P<0.01。短效组切割点以下组51例,降调后血清AMH(μg/L)由1.21±0.50上升为1.96±1.57,P<0.01;切割点以上组65例,降调后血清AMH(μg/L)由4.26±1.93下降为2.55±1.48,P<0.01。④长效切割点以下组内,血清AMH上升者与下降者基础AMH均值无统计学差异,P>0.05,但上升者获卵数多于下降者(13.4±5.1 vs 7.4±2.5,P<0.05);长效切割点以上组内,血清AMH上升者基础血清AMH均值小于下降者,但获卵数上升组反而多于下降组(17.73±6.13 vs 13.79±4.60)个(P<0.05)。短效组按切割点分组后,结果类似。【结论】无论是使用长效还是短效GnRH-a,降调节前后血清AMH变化规律是一样的:基础AMH低于切割点的呈现上升趋势,高于切割点的呈现下降趋势。符合这一变化规律的患者获卵数的预期结果更好。
