Hypospadias Treatment Guidelines

Preoperative Evaluation

For patients with proximal hypospadias, especially those with undescended testes, endocrinological evaluation is mandatory to exclude disorders of sexual development, according to the American Academy of Pediatrics 1
Renal and bladder ultrasound should be performed to screen for urinary tract anomalies, particularly in posterior (proximal) hypospadias, as recommended by the American Urological Association 1
Voiding cystourethrogram (VCUG) may be indicated if moderate to severe hydronephrosis is present on ultrasound to evaluate for vesicoureteral reflux, as suggested by the Society for Pediatric Urology 1

A multimodal analgesic approach combining regional anesthesia with systemic medications is recommended for pain management in hypospadias repair, according to the American Society of Anesthesiologists 2
Rectal NSAID (ibuprofen 10 mg/kg every 8 hours or diclofenac 0.5-1 mg/kg every 8 hours) and rectal paracetamol may be used for basic level pain management, as recommended by the World Health Organization 2
Ultrasound-guided caudal block with long-acting local anesthetics plus adjunct (clonidine) may be used for intermediate/advanced level pain management, as suggested by the European Society of Anesthesiology 2

Avoid operating on patients with proximal hypospadias and undescended testes without first excluding disorders of sexual differentiation, as recommended by the American Academy of Pediatrics 1
Do not use potent topical steroids in pediatric patients if lichen sclerosus is suspected, as this can cause cutaneous atrophy and other complications, according to the European Association of Urology 3
Avoid repeated endoscopic procedures for recurrent strictures in patients with previous hypospadias repair, as these are unlikely to succeed and may compromise future reconstructive options, as suggested by the American Urological Association 4