Objective: To evaluate the level of serum FSH as a predictor of the success of microdissection testicular sperm extraction (micro-TESE) in men with non-obstructive azoospermia. Design: Clinical prospective study. Setting: South Valley University Hospitals. Patient(s): Twenty men with non-obstructive azoospermia. Intervention(s):Serum FSH measurement and Micro-TESE. Main Outcome Measure(s): Sperm retrieval. Result(s): Testicular sperm were successfully retrieved in 60% of the ...
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