Infertility, habitual miscarriage, repeated implantation failure
Conditions
Interventions
spontaneous abortion group/ common abortion group:none
Infertility patient group:none
Sponsors
The Fenghua District People's Hospital of Ningbo City
Eligibility
Sex/Gender
Female
Age
20 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Patients with abortion in Fenghua District People's Hospital (gestational weeks =12 weeks, 20 years= age =50 years); 2. Infertility patients planned to undergo hysteroscopy examination before embryo transfer in the Reproductive Department of Ningbo First Hospital(20 years= age =50 years).
Exclusion criteria
Exclusion criteria: 1. Combined with other diseases affecting embryo implantation, such as endometriosis, uterine malformation, uterine adhesions, uterine polyps, submucosal fibroids, malignant tumors, etc. 2. Patients with severe internal and surgical diseases. 3. Not agree to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BMI1;Abortion rate within 12 weeks of pregnancy; | — |
Secondary
| Measure | Time frame |
|---|---|
| age;BMI;menstrual history ;embryo implantation rate ;Embryo implantation count; | — |
Countries
China
Contacts
Public ContactLiu meili
The Fenghua District People's Hospital of Ningbo City
Outcome results
None listed