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Updated: Apr 12, 2026

Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
The influence of pre-operative hormonal stimulation on hypospadias repair
1Department of Urology, McMaster University , Hamilton, ON , Canada ; Department of Pediatric Urology, McMaster Children's Hospital , Hamilton, ON , Canada.
Abstract:
Androgen stimulation to temporarily promote penile growth has been commonly used to facilitate hypospadias repair. Although some series suggest improvement in both functional and cosmetic outcomes, a recent systematic review and meta-analysis showed a possible relationship between pre-operative hormonal stimulation and higher complications. As a result, indications and treatment regimens remain controversial. Here, we review the available literature and present our clinical practice.
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