作者: JAY D. RAMAN , PETER N. SCHLEGEL
DOI: 10.1097/01.JU.0000080707.75753.EC
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摘要: ABSTRACTPurpose: We evaluated the results of testicular sperm extraction (TESE) with intracytoplasmic injection (ICSI) in men nonobstructive azoospermia (NOA) associated cryptorchidism.Materials and Methods: A total 321 TESE attempts were done 275 confirmed to recover spermatozoa for ICSI between November 1995 December 2001. Of these patients 38 a diagnosis cryptorchidism underwent 47 attempts. The remaining 237 274 had various other etiologies NOA. outcome measures studied retrieval, fertilization, pregnancy miscarriage rates after ICSI. Serum follicle stimulating hormone (FSH), volume age at orchiopexy (in cryptorchid group) examined as predictive factors recovery.Results: In cohort successfully retrieved 35 (74%) fertilization 214 347 metaphase II...