CAJ | 학술논문

目的：探讨与玻璃化冻融胚胎移植结局相关的影响因素。方法对广西南宁市第二人民医院生殖医学中心接受玻璃化冷冻胚胎移植的患者共237个周期的相关资料进行回顾性分析，根据患者年龄、不孕年限、受精方式、内膜准备方式、移植胚胎质量进行分组，比较各组的临床妊娠率，采用 logistic 回归模型分析影响临床妊娠率的相关因素。结果不同年龄、不孕年限、移植胚胎质量对临床妊娠率的影响有统计学意义（P ＜0.05），而不同受精方式、不同内膜准备方案的临床妊娠率差异无统计学意义（P ＞0.05）。logistic回归分析显示年龄和移植胚胎质量是影响临床妊娠结局的主要相关因素。结论在玻璃化冻融胚胎移植周期中，年龄、移植胚胎质量是妊娠成功的重要影响因素。
목적：탐토여파리화동융배태이식결국상관적영향인소。방법대엄서남저시제이인민의원생식의학중심접수파리화냉동배태이식적환자공237개주기적상관자료진행회고성분석，근거환자년령、불잉년한、수정방식、내막준비방식、이식배태질량진행분조，비교각조적림상임신솔，채용 logistic 회귀모형분석영향림상임신솔적상관인소。결과불동년령、불잉년한、이식배태질량대림상임신솔적영향유통계학의의（P ＜0.05），이불동수정방식、불동내막준비방안적림상임신솔차이무통계학의의（P ＞0.05）。logistic회귀분석현시년령화이식배태질량시영향림상임신결국적주요상관인소。결론재파리화동융배태이식주기중，년령、이식배태질량시임신성공적중요영향인소。
Objective To explore the influence factors of the outcomes of the vitrified frozen - thawed embryo transfer. Methods Clinical data of 237 circles of vitrified frozen - thawed embryo transfer in The Second Affiliated Hospital of Guangxi Medical University were retrospectively analyzed. All cases were divided into several groups according to the patients’age,time of infertility,methods of fertilization,endometrial preparation methods and quality of embryo,and the clinical pregnancy rate were compared. Logistic regression was used to analyze the influencing factors of clinical pregnancy rate. Results There were significant differences between different patients’age,time of infertility,and quality of transfer embryo in regard to clinical pregnancy rate. No significant differences were found among the methods of fertilization,and endometrial preparation methods( P > 0. 05). Logistic regression revealed that patients’age and quality of transfer embryo were main influencing factors of the clinical pregnancy rate. Conclusion The patients’ age and quality of transfer embryo the are important factors influencing the success of frozen - thawed embryo transfer.