A meta-analysis: single or double dartos flap layer in tubularized incised plate urethroplasty to prevent urethrocutaneous fistula?

ABSTRACT:

Backgrounds

Urethrocutaneous fistula is one of the most common complications after urethroplasty. This meta-analysis aims to evaluate the superiority of double dartos flap to single dartos flap in preventing fistula during tubularized incised plate urethroplasty (TIPU), which is one of the most frequently used operations for hypospadias.

Methods

We extracted clinical trials under the following included criteria: (1) children with TIPU; (2) a comparison of single and double flap layer; and (3) record of complications with the following excluded criteria: (1) non-comparison and (2) lack of data. Finally, 13 studies from PubMed, Cochrane Library, Scopus, and Embase have been investigated, with a total of 1,185 patients from 2005 to 2022. The quality assessment was conducted acc

SUBMITTER: Yuan Y 

PROVIDER: S-EPMC10286861 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature