Bladder Repair With Irrigation and Debridement and Open Reduction Internal Fixation of the Anterior Pelvic Ring Is Safe and Decreases Risk of Infection in Pelvic Ring Injuries With Extraperitoneal Bladder Ruptures

Authors

• Augustine M Saiz
• Edmond O'Donnell
• Patrick Kellam
• Courtney Cleary
• Ximia Moore
• Blake J Schultz
• Ryan Mayer
• Adeet Amin
• Joshua Gary
• Stephen J Warner
• Milton L Routt
• Jonathan G Eastman

Language

English

Publication Date

2-1-2024

Journal

Journal of Orthopaedic Trauma

DOI

10.1097/BOT.0000000000002720

PMID

37941118

Abstract

Objectives: To determine the incidence of infection in nonoperative versus operative management of extraperitoneal bladder ruptures in patients with pelvic ring injuries.

Design: A retrospective cohort study of 2 prospectively collected trauma registries.

Setting: Two Level 1 trauma centers.

Patient selection criteria: Patients with operative pelvic ring injuries, 68 (6%) had extraperitoneal bladder ruptures.

Outcome measures and comparisons: The primary outcome was the incidence and associated risk factors of deep pelvic infection requiring return to OR for surgical debridement. Secondary outcomes included quality of reduction, other complications, and radiographic union. Comparisons were made based on the status of any associated bladder injury.

Results: Of 1127 patients with operative pelvic ring injuries, 68 patients had extraperitoneal bladder ruptures, 55 had bladder repair and 13 did not. Of those 13 without repair, none had ORIF of the anterior pelvic ring. Patients without bladder repair had an increased odds of infection 17-fold compared to patients who did have a repair performed (OR 16.9, 95% CI 1.75 - 164, P = 0.01). Other associated factors for deep pelvic infection included use of suprapubic catheter ( p < 0.02) and a closed reduction of the anterior ring ( p < 0.01). Patients undergoing anterior ring ORIF and bladder repair had improved reductions and no increased infection risk.

Conclusions: Operative repair of extraperitoneal bladder ruptures decreases risk of infection in patients with pelvic ring injuries. Additionally, ORIF of the anterior pelvic ring does not increase the risk of infection and results in better reductions compared to closed reduction. Treatment algorithms for these combined injuries should consider recommending early bladder repair and anterior pelvic ORIF.

Level of evidence: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Keywords

Humans, Fractures, Bone, Pelvic Bones, Retrospective Studies, Urinary Bladder, Debridement, Pelvic Infection, Fracture Fixation, Internal, Treatment Outcome

Published Open-Access

yes

Recommended Citation

Saiz, Augustine M; O'Donnell, Edmond; Kellam, Patrick; et al., "Bladder Repair With Irrigation and Debridement and Open Reduction Internal Fixation of the Anterior Pelvic Ring Is Safe and Decreases Risk of Infection in Pelvic Ring Injuries With Extraperitoneal Bladder Ruptures" (2024). Faculty, Staff and Student Publications. 3981.
https://digitalcommons.library.tmc.edu/uthmed_docs/3981