infertility
Conditions
Interventions
Gold Standard:The endometrial tissue scanning electron microscopy, endometrial ultrasonography and blood endocrine hormones
receptivity 
test
RNA 
sequencing
Sponsors
Reproductive Medicine Center of Xiangya Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 39 Years
Inclusion criteria
Inclusion criteria: (1) the female aged between 20 to 39 years; (2) body mass index (BMI) ranged from 18 to 25kg/m2; (3) patients with secondary infertility, had intrauterine pregnancy history, their first IVF cycle with tubal factor as the main indication for treatment; or primary infertility patients, their first IVF cycle with male factors as the main indication for treatment; (4) The menstrual cycle is regular (25-35 days) and spontaneous ovulation occurs; (5) normal ovarian response (FSH1.5ng/ml antral follicle count > 5).
Exclusion criteria
Exclusion criteria: (1) endometrial lesions (including intrauterine adhesions, endometrial polyps, endometrial tuberculosis); (2) with hydrosalpinx and without proximal tubal ligation; (3) with myoma or adenomyosis adjacent to uterine cavity; (4) advanced endometriosis (stage III–IV). (5) uterine malformation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| intrauterine pregnancy rate;implantation rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| ongoing pregnancy rate;live birth rate; | — |
Countries
China
Contacts
Public ContactYanping Li
Xiangya Hospital of Central South University
Outcome results
None listed