infertility
Conditions
Interventions
Gold Standard:Pregnancy endometrial histological scanning electron microscopy, endometrial ultrasonography, blood endocrine hormone detection.
Index test:Endometrial receptivity test RNA sequencing.
Sponsors
Reproductive Medicine Center of Xiangya Hospital, Central South University
Eligibility
Sex/Gender
Female
Age
20 Years to 39 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 20 and 39; 2. BMI 18-25 kg/m^2; 3. Regular menstrual cycle (25-35 days) with spontaneous ovulation; 4. The ovarian reserve function was normal (basal FSH1.5ng/ml, sinus follicle number > 5); 5. Patients with natural cycle frozen embryo transplantation or ovulation monitoring.
Exclusion criteria
Exclusion criteria: 1. Patients with endometrial lesions (including endometrial adhesion, endometrial polyps, endometrial tuberculosis, etc.); 2. Patients with hydrosalpinx without proximal tubal ligation; 3. Patients with submucosal uterine fibroids or intramural uterine fibroids or adenomyomas protruding into the uterine cavity; 4. Patients with endometriosis (stage III -- IV); 5. Patients with uterine malformations.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| mRNA; | — |
Countries
China
Contacts
Public ContactLi Yanping
Outcome results
None listed