Fresh vs aseptically vitrified oocytes: A prospective observational cohort study

Iakentro Advanced Medical Center0 个研究点目标入组 90 人开始时间: 2015年11月4日最近更新: 2016年10月17日

适应症

试验速览

暂无简介。

•Oocyte donor inclusion criteria:
•1. Up to 32 years old
•2. Body mass index of less than 30 kg/m2
•3. Regular menstrual cycles of 25–35 days
•4. Two normal ovaries based on transvaginal scan findings
•5. No polycystic ovary syndrome
•6. No known endometriosis
•7. No gynecological or medical disorders
•8. Agreed to donate their oocytes for treatment anonymously and altruistically
•9. Known fertility and good ovarian response
•10. Blood sample was collected for karyotype and screening for previous viral infection (hepatitis B and C, human immunodeficiency virus, syphilis) thalassemia and cystic fibrosis
•11. A single stimulation cycle was included for each donor
•Recipient inclusion criteria:
•1. Up to 50 years old
•2. No history of endometriosis
•3. First oocyte donation cycle
•4. The recipients and their partners underwent blood screening similar to the donors, hysterosalpingogram and a diagnostic hysteroscopy had eliminated cases presenting hydrosalpinx or intrauterine pathology
•5. The recipients had a mock transfer in a cycle previous to their donation cycle and if difficulty was encountered a cervical dilatation was performed
•6. The recipient’s partner had no severe male infertility indication

发起方

Iakentro Advanced Medical Center