The comparison of diagnostic open biopsy and needle biopsy in non-obstructive azoospermic patients
Phase 4
- Conditions
- male infertility-azoospermia.Azoospermia NOS
- Registration Number
- IRCT138903114077N1
- Lead Sponsor
- Royan Institute
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- Male
- Target Recruitment
- 180
Inclusion Criteria
Inclusion Criteria: Non obstructive Azoospermia, No Previous biopsy
Exclusion Criteria
atrophic testis, FSH levels more than 4 times of normal range
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Recovery of sperm. Timepoint: once after sampling. Method of measurement: To study biopsy under a light microscope with 400X magnification.
- Secondary Outcome Measures
Name Time Method