ArticleTranslational pediatrics2023
Repair of proximal hypospadias with single-stage (Duckett's method) or Bracka two-stage: a retrospective comparative cohort study.
Article in Translational pediatrics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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4 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- The benefit of tissue sealant on urethroplasty in hypospadias patients - A systematic review and meta-analysis.F1000Research · 2022Pooled it
- Review
- Comparative study of modified Koyanagi and staged Duckett for proximal hypospadias.BMC urology · 2024Article
- Wide-based oblique anastomosis reduces urethral stricture rate following the transverse preputial island flap procedure.Translational andrology and urology · 2024Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Surgical correction of proximal hypospadias is challenging. The complication rate of proximal hypospadias is still high, and the debate over its optimal treatment is ongoing. Duckett's method is a classic non-staging operation, and two-stage Bracka repair is an attractive alternative procedure. Herein, we retrospectively analyzed the effects of two surgical techniques on proximal hypospadias in order to reduce the complication rates of proximal hypospadias, and analyzed the various risk factors that cause complications. Methods: This study retrospectively evaluated 94 consecutive patients who underwent repair of penoscrotal or proximal defects between 2015 and 2019. Patients were assigned to two groups: 46 patients were treated with Bracka and 48 with Duckett. Patient age at surgery, urethral meatus location, and postoperative complications were recorded. One-way analysis of variance (ANOVA) was used to analyze the length and curvature of the penis and the length of the urethral defect. Results: There was no significant difference between the two groups in terms of age and type of hypospadias. In the Bracka group, there was 1 case (2.2%) of meatal stenosis after the first stage, which was restored with ureteral dilatation. After second-stage repair, a urethral fistula was noted in 4 cases (8.7%) and strictures in 2 cases (4.3%). In the Duckett group, urethral fistulas were noted in 8 cases (16.7%), strictures in 4 cases (8.3%), partial glans dehiscence in 4 cases (8.3%), and diverticulum in 1 case (2.1%) postoperatively. Compared with the Duckett group, the overall complication rate for Bracka repair was lower (35.4% Conclusions: Compared with the Duckett procedure, the Bracka two-stage repair may be a safer and more reliable approach for proximal hypospadias in children. The Bracka two-stage repair should be used for perineal hypospadias. The larger the urethral defect after chordee correction, the greater the possibility of a postoperative urethral fistula.
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