Male infertility. Azoospermia NOS Oligospermia NOS
Conditions
Interventions
Intervention 1: Intervention group: The sperm selected for injection have passed through the cumulus column. Intervention 2: Control group: The sperm selected for injection prepared with the density g
Sponsors
Yazd University of Medical Sciences
Eligibility
Sex/Gender
All
Age
No minimum to 38 Years
Inclusion criteria
Inclusion criteria: Infertility couples with a male factor without varicocele diagnosis (at least one of the three sperm parameters outside the normal values ??defined by WHO) and a normal woman based on regular cycles, normal hysterosalpingogram, normal vaginal ultrasound, age under 38 years Estradiol level below 3000 and the presence of at least 3 follicles with a size > 14 on the trigger day Referring to the first or second cycle(s) of ICSI Having at least 6 mature MII oocytes for ICSI Male age less than 45 years
Exclusion criteria
Exclusion criteria: Male patients with severe male factor according to WHO criteria Frozen sperm sample Sperm sample obtained by aspiration or extraction from the testis HIV positive patients PCOS and endometriosis patients Patients at risk of OHSS
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Chemical pregnancy. Timepoint: 2 weeks after embryo transfer. Method of measurement: Beta hCG test. | — |
Secondary
| Measure | Time frame |
|---|---|
| Differences in oocyte quality between individuals. Timepoint: The quality of oocyte is checked after puncture and before in vitro fertilization. Method of measurement: Grading based on standard criteria. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr. Esmat Mangoli
Yazd University of Medical Sciences
Outcome results
None listed