Pediatric Type I Open Both Bone Forearm Fractures: Predicting Failure of Nonoperative Management.

Document Type

Article

Publication Date

7-1-2024

Identifier

DOI: 10.1097/BPO.0000000000002672

Abstract

BACKGROUND: In recent years, nonoperative treatment of pediatric type I open both bone forearm fractures (OBBFFs) with bedside irrigation, antibiotics, closed reduction, and casting has yielded low infection rates. However, risk factors for failure of type I OBBFF closed reduction have not been well described. Our purpose was to describe management of patients with type I OBBFFs at our institution and determine what factors are associated with failure of closed reduction in this population.

METHODS: This was a review of patients between 5 and 15 years of age who received initial nonoperative management for type I OBBFFs at one institution between 2015 and 2021. Primary outcome was success or failure of nonoperative management (defined as progression to surgical management). Secondary outcomes included infections, compartment syndromes, and neuropraxias. Other variables of interest were demographic information, prereduction and postreduction translation and angulation of the radius and ulna, cast index, and antibiotic administration.

RESULTS: Sixty-one patients (67.7% male) with 62 type I OBBFFs were included in this study. Following initial nonoperative management, 55 injuries (88.7%) were successfully treated in casts, while the remaining 7 (11.3%) required surgical intervention following loss of acceptable reduction in cast. Median cast index (0.84, IQR 0.8 to 0.9 vs. 0.75, IQR 0.7-0.8, P =0.020) and postreduction radius translation on anteroposterior films (32.0%, IQR 17.0% to 40.0% vs. 5.0%, IQR 0.0% to 26.0%, P =0.020) were higher among those who failed nonoperative management. Multivariable logistic regression models identified increased odds of failure for every SD (0.7) increase in cast index (OR 3.78, P =0.023, 95% CI: 1.4-14.3) and 25% increase in postreduction radius translation on anteroposterior films (OR 7.39, P =0.044, 95% CI 1.2-70.4). No infections or compartment syndromes and 2 transient ulnar neuropraxias occurred.

CONCLUSIONS: Closed reduction of type I OBBFFs was successful in 88.7% of cases. There were no infections after nonoperative management. Increases in cast index of 0.7 and postreduction radius translation on anteroposterior radiographs of 25% were associated with increased likelihood of failure, thus requiring surgery; age was not.

LEVEL OF EVIDENCE: Level IV-retrospective comparative study.

Journal Title

Journal of pediatric orthopedics

Volume

44

Issue

6

First Page

512

Last Page

517

MeSH Keywords

Humans; Male; Child; Female; Adolescent; Radius Fractures; Treatment Failure; Ulna Fractures; Retrospective Studies; Casts, Surgical; Child, Preschool; Fractures, Open; Anti-Bacterial Agents; Risk Factors; Closed Fracture Reduction

Keywords

Radius Fractures; Treatment Failure; Ulna Fractures; Retrospective Studies; Surgical Casts; Open Fractures; Anti-Bacterial Agents; Risk Factors; Closed Fracture Reduction

Link to Full Text
Library Record

Share

COinS