infertility
Conditions
Interventions
ICSI immediately after denudation:None
ICSI at 2h interval after denudation:None
ICSI at 4h interval after denudation:None
ICSI at 6h interval after denudation:None
ICSI at 8h interval after denudation:None
Sponsors
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Eligibility
Sex/Gender
Female
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: (1) Age: Female patients aged 18 to 35 years; (2) Infertile patients who choose to undergo ICSI; (3) Obtaining =20 oocytes. (4) Voluntarily sign the informed consent form.
Exclusion criteria
Exclusion criteria: (1) Infertile patients undergoing PGT (2) Patients older than 35 years of age; (3) Presence of severe spermatozoa morphological abnormalities; (4) Patients who have had several low or failed IVF fertilisations in the past. (5) Combination of ovarian cancer, endometrial cancer, cervical cancer, and other systemic tumors; (6) Chromosomal abnormalities; (7) Patients who refused to participate in the study or were lost to follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Fertilization rate;Clinical pregnancy rate;Live birth rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Age;BMI;Duration of infertility;Number of oocytes retrieved;Basal sex hormones; | — |
Countries
China
Contacts
Public ContactJin Lei
Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Outcome results
None listed