General considerations in hypospadias surgery

Area of Science:

• Pediatric Surgery
• Urology

Background:

• Hypospadias repair requires careful consideration of multiple surgical and patient factors.
• Optimal timing and preoperative evaluation are crucial for successful outcomes.

Purpose of the Study:

• To review literature on key elements of hypospadias repair.
• To establish best practices for surgical timing, evaluation, and technique.

Main Methods:

• Nonsystemic literature review covering surgical timing, preoperative assessment, anesthesia, materials, magnification, tissue handling, stenting, postoperative care, and follow-up.
• Development of management algorithms for hypospadias with and without curvature.

Main Results:

• The optimal age for hypospadias repair is 6–18 months.
• Preoperative evaluation for proximal hypospadias should include assessments for intersex disorders and upper tract anomalies.
• Urethral plate preservation urethroplasty with spongioplasty is the preferred technique for both proximal and distal hypospadias.

Conclusions:

• Successful hypospadias repair relies on adhering to microsurgical principles, appropriate age, meticulous technique, and comprehensive postoperative care.
• Future advancements in hypospadiology include laser techniques, robotics, and tissue engineering.