Microdissection testicular sperm extraction outcomes in azoospermic patients post-orchidopexy surgery: A systematic review and meta-analysis.

ABSTRACT: Cryptorchidism is a common cause of male infertility, often necessitating microdissection testicular sperm extraction (m-TESE) for sperm retrieval post-surgery. However, uncertainties persist regarding m-TESE outcomes and influencing factors following cryptorchidism surgery. A systematic review and meta-analysis were conducted to evaluate sperm retrieval rates (SRR) among patients undergoing m-TESE after cryptorchidism surgery. Factors including age at orchidopexy, age at m-TESE, type of cryptorchidism, serum hormone levels, testicular volume, and interval from surgery to m-TESE were analyzed for their impact on SRR.Nine studies encompassing 935 patients were included. The overall SRR was 57% (95% confidence interval [CI] 51% to 63%). Compared to patients with negative sperm retrieval (SR-

SUBMITTER: He HN 

PROVIDER: S-EPMC11567534 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature