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Risk factors of penile resurfacing in reoperative hypospadias repair: A retrospective analytical study عوامل الخطر الخاصة بالحاجة لإعادة تغطية القضيب فى حالات اعادة إصلاح الاحليل السفلى دراسة تحليلية باثر رجـعـى
Faculty
Medicine
Year:
2022
Type of Publication:
ZU Hosted
Pages:
Authors:
Mohammed Ahmed Kamel Mohammad Azzab
Staff Zu Site
Abstract In Staff Site
Journal:
Journal of Pediatric Urology. Journal of Pediatric Urology.
Volume:
Keywords :
Risk factors , penile resurfacing , reoperative hypospadias
Abstract:
Objectives: To determine the risk factors of the need for penile resurfacing techniques (PRSTs) in re-operative hypospadias. Study design: A retrospective analysis of the redo hypospadias cases operated in-between January 2010 and December 2020 was done. Surgical data of the previous repairs, the indications for intervention, and the penile shaft coverage techniques at the time of the last repair were collected and analyzed. Patients’ records were reviewed and categorized into two main groups. Group one include patients with simple skin closure, and group two include patients in whom penile resurfacing was done. Univariate analysis and Stepwise logistic regression measured the risk factors of the need for penile resurfacing techniques. Results: Out of 223 re-operative hypospadias, simple skin closure was done in 105 (group 1). Penile skin resurfacing (Byars flaps, HeinekeeMikulicz technique, and Z-Plasty) was in 55 (group 2a). In 63 patients (group 2b), scrotal flaps and skin grafts (split and full thickness) were the PRSTs. Patients ages, proximal hypospadias, number of prior surgery, one-stage repair, penile skin use in repair especially flap techniques, more than one complication in the same case, and unsatisfactory skin appearance increased the risk for PRSTs. Each previous repair increases the odds ratio of penile and non-penile resurfacing 1.9 and 3.2 folds respectively. One-stage repair increases odds of PRSTs 4 folds. Conclusion: Number of previous repair is the independent risk factors of penile resurfacing and non-penile skin use in resurfacing. Previous repair in one-stage is an independent risk factor of the need for penile resurfacing.
Author Related Publications
Mohammed Ahmed Kamel Mohammad Azzab, "Buccal versus lingual mucosal graft urethroplasty for complex hypospadias repair", Journal of P ediatric Urology, 2013
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Mohammed Ahmed Kamel Mohammad Azzab, "One-stage lingual augmented urethroplasty in repair of distal penile hypospadias", African Journal of Urology, 2015
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Mohammed Ahmed Kamel Mohammad Azzab, "Sildenafil citrate in combination with tamsulosin versus tamsulosin monotherapy for management of male lower urinary tract symptoms due to benign prostatic hyperplasia: A randomised, double-blind, placebo-controlled trial", Arab Journal of Urology, 2017
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Mohammed Ahmed Kamel Mohammad Azzab, "Silodosin in treatment of distal ureteral stones in children: A prospective, randomized, placebo controlled study", Arab Journal of Urology, 2017
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Mohammed Ahmed Kamel Mohammad Azzab, "Minimally invasive percutaneous nephrolithotomy vs standard PCNL for management of renal stones in the flank-free modified supine position: single-center experience", Urolithiasis, 2017
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Department Related Publications
Tamer Mohamed Sayed Mohamed Dawod, "Flank-free Modified Supine Percutaneous Nephrolithotomy in Pediatric Age Group", Urology, 2015
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Mahmoud Mohamed Mahmoud Eladl, "Immunologic Factors in Recurrent Urinary Calculi of Bilharzial patients", Zagazig university medical journal, 1983
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Mohamed Mahmoud Salim Ismail, "Silodosin in treatment of distal ureteral stones in children: A prospective, randomized, placebo controlled study", golden journal of urology, 2015
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Hazem Mohamed Algalaly, "Definitive ureteroscopy and intracorporeal lithotripsy in treatment of ureteral calculi during pregnancy", Arab Journal of Urology, 2014
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Alaa Abdallah Elsayed Haassaan, "Defining a glycated haemoglobin (HbA1c) level that predicts increased risk of penile implant infection", international, 2019
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