The role of hormone stimulation in men with non-obstructive azoospermia undergoing surgical sperm retrieval.

Non obstructive azoospermia, (NOA) is the most common cause of azoospermia. NOA is characterised by hypergonadotrophic hypogonadism, testicular failure, and impaired spermatogenesis. The recent development of surgical sperm retrieval techniques such as microsurgical testicular sperm extraction (mTESE) has, for the first time, allowed some men with NOA to father biological children.

Obesity as a risk factor for poor outcomes after sling surgery in women with stress urinary incontinence: A systematic review and meta-analysis.

Obesity is one of the main risk factors for stress urinary incontinence (SUI) and has also been associated with worse surgical outcomes. However, the literature is heterogeneous and inconclusive. The goal of this study was to perform a systematic review and meta-analysis to evaluate cure rates and perioperative complications in obese women.

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