医学
内科学
内分泌学
促卵泡激素
遗产管理(遗嘱认证法)
肌肉注射
促黄体激素
促性腺激素
随机对照试验
作者
Chao Chin Hsu,Isabel Hsu,Hui Hua Chang,Rosie Hsu,Sonam Dorjee
标识
DOI:10.1210/clinem/dgab709
摘要
CONTEXT Gonadotropins can be administered every five days under intradermal injection in in vitro fertilization (IVF) treatment. OBJECTIVE To explore the effectiveness of intradermal injection of recombinant human FSH (rhFSH) for women undergoing IVF. MATERIALS AND METHODS Women who received their first time IVF enrolled in this prospective intervention in 2018. All women received a bolus of 900 IU rhFSH intradermally at day 2 of the treatment cycle followed by additional dosage of rhFSH at day 7 and/or day 10. The main outcome measures included the total dose of rhFSH and number of injections required, sequential serum FSH level detected, and number of mature oocytes retrieved. RESULTS Seventy women completed the study. On average, 2.31±0.73 injections and 1662±397 IU of rhFSH were administered. While the baseline FSH level was 5.6±2.2 IU/L, the serum concentrations of FSH after rhFSH administration were 35.3±7.0 on the first day (24 hours) and 10.7±3.7 IU/L on the fifth day (120 hours). A total of 10.5±6.6 mature oocytes were retrieved, resulting in 7.3±5.1 pronuclear embryos; and 1.8±0.6 embryos were transferred to the uterus. Our findings resulted in 72% fertilization, 91% cleavage, 31% implantation, and 36% live birth rates. Although less larger follicles were found, non-inferiority results were noted in the mature oocytes retrieved, good embryos available and clinical pregnancy rate compared to those received conventional daily subcutaneous rhFSH administration. CONCLUSION Intradermal administration of rhFSH, with less dose of rhFSH and numbers of injection, may achieve the goal of a cost-effective and more patient-friendly regimen.
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