Cumulative live birth rates of in vitro fertilization/intracytoplasmic sperm injection after multiple complete cycles in China

• 作者: Bo Xu Feiyang Diao Guangfu Jin Hong Lv Hongbing Shen Hongxia Ma Jiangbo Du Jichun Tan Kun Zhou Lei Huang Qun Lu Shiyao Chen Shiyao Tao Xiaoyu Liu Xiufeng Ling Xiumei Han Xiuzhu Li Yankai Xia Zhibin Hu
• 来源期刊: 生物医学研究杂志（英文版）
• 学科: 医学
• 年，卷（期）: 2020,（5）
• 所属期刊栏目: Reproductive Medicine
• 页码范围: 361-368
• 页数: 8页
• 分类号: R711.6
• 语种: 英文

摘要

There were few studies of cumulative live birth rates (CLBRs) based on multicenter reproductive clinical data from the general Chinese population.Here we report a retrospective cohort study,including 14 311 women with 17 315 cycles,in three reproductive centers to evaluate two estimated parameters of CLBRs with multiple transfer cycles of in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) in a Chinese population.We found that CLBRs were related to female age and endometrial thickness.By the fourth transfer cycle,the conservative and optimal estimates of CLBRs were 52.95％ and 77.30％ in women under 30 years of age,and 18.17％ and 26.51％ in those 37 years of age or older,respectively.The two estimates were 44.70％ and 63.15％ in women with endometrial thickness more than 7 mm,and 32.05％ and 46.18％ in those with less than 7 mm,respectively.In addition,body mass index (BMI),duration of infertility,and infertility diagnoses may also be related to CLBRs on certain conditions.The findings from this study on CLBRs after multiple transfer cycles of IVF/ICSI treatment on different conditions in the Chinese population should be beneficial to both infertile couples and clinicians.