中国全科医学
中國全科醫學
중국전과의학
Chinese General Practice
2015年
35期
4317-4319,4329
,共4页
曹芳%黄晓阳%于春梅%杨海燕%王宇峰%周伟%吴娟芬%陈莉
曹芳%黃曉暘%于春梅%楊海燕%王宇峰%週偉%吳娟芬%陳莉
조방%황효양%우춘매%양해연%왕우봉%주위%오연분%진리
体外受精%胚胎移植%反复种植失败%淋巴细胞%宫腔灌注
體外受精%胚胎移植%反複種植失敗%淋巴細胞%宮腔灌註
체외수정%배태이식%반복충식실패%림파세포%궁강관주
Fertilization in vitro%Embryo transfer%Recurrent implantation failure%Lymphocytes%Intrauterine administration
目的:探讨自体外周血淋巴细胞宫腔内灌注治疗对胚胎反复着床失败( RIF)患者的冷冻胚胎移植( FET)周期妊娠结局的影响。方法选取2014年1月—2015年1月在南京医科大学附属常州市妇幼保健院生殖中心行FET的RIF患者74例,将再次FET周期移植前3 d要求接受淋巴细胞宫腔灌注治疗的患者作为治疗组(38例),未接受淋巴细胞宫腔灌注治疗的患者作为对照组(36例)。治疗组患者在行FET前3 d,抽取静脉血20 ml,应用淋巴细胞分离液制备自体淋巴细胞后行宫腔灌注治疗。观察两组内膜准备方案、FET周期移植胚胎数以及妊娠结局。结果两组年龄、不孕年限、基础卵泡刺激素(FSH)、体质指数(BMI)、移植优质胚胎数、不孕类型比较,差异均无统计学意义(P﹥0.05)。治疗组人工周期33例(86.8%),自然周期5例(13.2%),平均内膜厚度(9.5±1.2)mm,平均移植胚胎数(2.11±0.45)枚,平均移植优质胚胎数(1.51±0.50)枚;对照组人工周期30例(83.3%),自然周期6例(16.7%),平均内膜厚度(9.0±1.7)mm,平均移植胚胎数(2.17±0.44)枚,平均移植优质胚胎数(1.64±0.76)枚。两组内膜准备方案(χ2=0.18,P=0.67)、平均内膜厚度( t=1.35,P=0.18)、平均移植胚胎数( t=-0.58,P=0.55)、平均移植优质胚胎数(t=-0.83,P=0.41)比较,差异均无统计学意义。治疗组胚胎种植率为22.5%(18/80),临床妊娠率为34.2%(13/38);对照组胚胎种植率为7.0%(5/71),临床妊娠率为8.3%(3/36)。治疗组胚胎种植率和临床妊娠率均高于对照组,差异有统计学意义(χ2=7.388,P=0.007;χ2=7.791,P=0.010)。结论通过自体淋巴细胞宫腔内灌注免疫治疗,可以有效改善RIF患者FET周期的妊娠结局。
目的:探討自體外週血淋巴細胞宮腔內灌註治療對胚胎反複著床失敗( RIF)患者的冷凍胚胎移植( FET)週期妊娠結跼的影響。方法選取2014年1月—2015年1月在南京醫科大學附屬常州市婦幼保健院生殖中心行FET的RIF患者74例,將再次FET週期移植前3 d要求接受淋巴細胞宮腔灌註治療的患者作為治療組(38例),未接受淋巴細胞宮腔灌註治療的患者作為對照組(36例)。治療組患者在行FET前3 d,抽取靜脈血20 ml,應用淋巴細胞分離液製備自體淋巴細胞後行宮腔灌註治療。觀察兩組內膜準備方案、FET週期移植胚胎數以及妊娠結跼。結果兩組年齡、不孕年限、基礎卵泡刺激素(FSH)、體質指數(BMI)、移植優質胚胎數、不孕類型比較,差異均無統計學意義(P﹥0.05)。治療組人工週期33例(86.8%),自然週期5例(13.2%),平均內膜厚度(9.5±1.2)mm,平均移植胚胎數(2.11±0.45)枚,平均移植優質胚胎數(1.51±0.50)枚;對照組人工週期30例(83.3%),自然週期6例(16.7%),平均內膜厚度(9.0±1.7)mm,平均移植胚胎數(2.17±0.44)枚,平均移植優質胚胎數(1.64±0.76)枚。兩組內膜準備方案(χ2=0.18,P=0.67)、平均內膜厚度( t=1.35,P=0.18)、平均移植胚胎數( t=-0.58,P=0.55)、平均移植優質胚胎數(t=-0.83,P=0.41)比較,差異均無統計學意義。治療組胚胎種植率為22.5%(18/80),臨床妊娠率為34.2%(13/38);對照組胚胎種植率為7.0%(5/71),臨床妊娠率為8.3%(3/36)。治療組胚胎種植率和臨床妊娠率均高于對照組,差異有統計學意義(χ2=7.388,P=0.007;χ2=7.791,P=0.010)。結論通過自體淋巴細胞宮腔內灌註免疫治療,可以有效改善RIF患者FET週期的妊娠結跼。
목적:탐토자체외주혈림파세포궁강내관주치료대배태반복착상실패( RIF)환자적냉동배태이식( FET)주기임신결국적영향。방법선취2014년1월—2015년1월재남경의과대학부속상주시부유보건원생식중심행FET적RIF환자74례,장재차FET주기이식전3 d요구접수림파세포궁강관주치료적환자작위치료조(38례),미접수림파세포궁강관주치료적환자작위대조조(36례)。치료조환자재행FET전3 d,추취정맥혈20 ml,응용림파세포분리액제비자체림파세포후행궁강관주치료。관찰량조내막준비방안、FET주기이식배태수이급임신결국。결과량조년령、불잉년한、기출란포자격소(FSH)、체질지수(BMI)、이식우질배태수、불잉류형비교,차이균무통계학의의(P﹥0.05)。치료조인공주기33례(86.8%),자연주기5례(13.2%),평균내막후도(9.5±1.2)mm,평균이식배태수(2.11±0.45)매,평균이식우질배태수(1.51±0.50)매;대조조인공주기30례(83.3%),자연주기6례(16.7%),평균내막후도(9.0±1.7)mm,평균이식배태수(2.17±0.44)매,평균이식우질배태수(1.64±0.76)매。량조내막준비방안(χ2=0.18,P=0.67)、평균내막후도( t=1.35,P=0.18)、평균이식배태수( t=-0.58,P=0.55)、평균이식우질배태수(t=-0.83,P=0.41)비교,차이균무통계학의의。치료조배태충식솔위22.5%(18/80),림상임신솔위34.2%(13/38);대조조배태충식솔위7.0%(5/71),림상임신솔위8.3%(3/36)。치료조배태충식솔화림상임신솔균고우대조조,차이유통계학의의(χ2=7.388,P=0.007;χ2=7.791,P=0.010)。결론통과자체림파세포궁강내관주면역치료,가이유효개선RIF환자FET주기적임신결국。
Objective To investigate the effect of intrauterine infusion of lymphocytes on the outcome of pregnancy of frozen embryo transfer(FET)in patients with recurrent implantation failure(RIF). Methods We enrolled 74 RIF patients who received FET in the reproductive center in Changzhou Women and Children Health Hospital Affiliated to Nanjing Medical University from January 2014 to January 2015. Patients who required to have intrauterine infusion of lymphocytes three days before the next FET cycle were assigned into treatment group ( n =38 ), and patients who didn't have intrauterine infusion of lymphocytes were assigned into control group(n=36). After autologous lymphocytes were prepared using lymphocyte separation medium,and intrauterine infusion treatment was conducted. Intima preparation plan,number of transferred embryo during FET cycle and pregnancy outcomes of the two groups were observed. Results The two groups were not significantly different in age, years of infertility,FSH,BMI,number of high -quality transferred embryos and type of infertility( P ﹥0. 05 for all). In treatment group, there were 33 ( 86. 8%) cases of artificial cycle and 5 ( 13. 2%) cases of natural cycle;the average thickness of intima was ( 9. 5 ± 1. 2 ) mm, the average number of transferred embryo was ( 2. 11 ± 0. 45 ), and the average number of high quality transferred embryo was(1. 51 ± 0. 50). In control group,there were 30(83. 3%)cases of artificial cycle and 6(16. 7%)cases of natural cycle;the average thickness of intima was(9. 0 ± 1. 7)mm,the average number of transferred embryo was(2. 17 ± 0. 44),and the average number of high quality transferred embryo was(1. 64 ± 0. 76). The two groups were not significantly different in intima preparation plan(χ2 =0. 18,P=0. 67),the average thickness of intima(t=1. 35,P=0. 18),the average number of transferred embryo(t = -0. 58,P =0. 55),and the average number of high quality transferred embryo(t= -0. 83,P=0. 41). For treatment group,the embryo implantation rate of the treatment group was 22. 5%(18/80),and the clinical pregnancy rate was 34. 2%(13/38);for control group,the embryo implantation rate for control group was 7. 0%(5/71),and the clinical pregnancy rate was 8. 3%(3/36). Treatment group was higher than control group in the embryo implantation rate and clinical pregnancy rate(χ2 =7. 388,P=0. 007;χ2 =7. 791,P=0. 010). Conclusion Autologous lymphocyte infusion in intrauterine in FET cycle may be an effective approach to improve the embryo implantation rate and clinical pregnancy rate in patients with RIF.