Infertility
Conditions
Interventions
2:Aspiration alone
1:Repeatedly follicular flushing
Sponsors
The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1. Patients undergoing in vitro fertilization treatment who were diagnosed as poor ovarian response; 2. Indications including fallopian tube factor and/or male factors; 3. Presenting no more than 3 follicles with a diameter from 16 to 22 mm and <5 follicles more than 12 mm at the trigger day.
Exclusion criteria
Exclusion criteria: 1. BMI above 28kg/m2; 2. Polycystic ovary syndrome, endometriosis and immunologic infertility; 3. Severe oligospermia or azoospermia; 4. Female and male chromosome abnormality; 5. Using intracytoplasmic sperm injection for fertilization; 6. Severe adenomyosis, uterine malformations, intrauterine adhesions, and other organic diseases of the uterus or uterine cavity.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of oocytes retrieved;Recovery rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of matured oocytes;Fertilization rate;Number of available embryos;Clinical pregnancy rate;Live birth rate;Duration of oocyte retrieval;Dosage of anesthetic; | — |
Countries
China
Contacts
Public ContactYu Xiao
The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University
Outcome results
None listed