Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States

Purpose Research on rib fracture management has exponentially increased. Predicting fracture patterns based on the mechanism of injury (MOI) and other possible correlations may improve resource allocation and injury prevention strategies. The Chest Injury International Database (CIID) is the largest...

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Main Authors: Jennifer M. Brewer, Owen P. Karsmarski, Jeremy Fridling, T. Russell Hill, Chasen J. Greig, Sarah E. Posillico, Carol McGuiness, Erin McLaughlin, Stephanie C. Montgomery, Manuel Moutinho, Ronald Gross, Evert A. Eriksson, Andrew R. Doben
Format: Article
Language:English
Published: Korean Society of Traumatology 2024-03-01
Series:Journal of Trauma and Injury
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Online Access:http://jtraumainj.org/upload/pdf/jti-2023-0065.pdf
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author Jennifer M. Brewer
Owen P. Karsmarski
Jeremy Fridling
T. Russell Hill
Chasen J. Greig
Sarah E. Posillico
Carol McGuiness
Erin McLaughlin
Stephanie C. Montgomery
Manuel Moutinho
Ronald Gross
Evert A. Eriksson
Andrew R. Doben
author_facet Jennifer M. Brewer
Owen P. Karsmarski
Jeremy Fridling
T. Russell Hill
Chasen J. Greig
Sarah E. Posillico
Carol McGuiness
Erin McLaughlin
Stephanie C. Montgomery
Manuel Moutinho
Ronald Gross
Evert A. Eriksson
Andrew R. Doben
author_sort Jennifer M. Brewer
collection DOAJ
description Purpose Research on rib fracture management has exponentially increased. Predicting fracture patterns based on the mechanism of injury (MOI) and other possible correlations may improve resource allocation and injury prevention strategies. The Chest Injury International Database (CIID) is the largest prospective repository of the operative and nonoperative management of patients with severe chest wall trauma. The purpose of this study was to determine whether the MOI is associated with the resulting rib fracture patterns. We hypothesized that specific MOIs would be associated with distinct rib fracture patterns. Methods The CIID was queried to analyze fracture patterns based on the MOI. Patients were stratified by MOI: falls, motor vehicle collisions (MVCs), motorcycle collisions (MCCs), automobile-pedestrian collisions, and bicycle collisions. Fracture locations, associated injuries, and patient-specific variables were recorded. Heat maps were created to display the fracture incidence by rib location. Results The study cohort consisted of 1,121 patients with a median RibScore of 2 (range, 0–3) and 9,353 fractures. The average age was 57±20 years, and 64% of patients were male. By MOI, the number of patients and fractures were as follows: falls (474 patients, 3,360 fractures), MVCs (353 patients, 3,268 fractures), MCCs (165 patients, 1,505 fractures), automobile-pedestrian collisions (70 patients, 713 fractures), and bicycle collisions (59 patients, 507 fractures). The most commonly injured rib was the sixth rib, and the most common fracture location was lateral. Statistically significant differences in the location and patterns of fractures were identified comparing each MOI, except for MCCs versus bicycle collisions. Conclusions Different mechanisms of injury result in distinct rib fracture patterns. These different patterns should be considered in the workup and management of patients with thoracic injuries. Given these significant differences, future studies should account for both fracture location and the MOI to better define what populations benefit from surgical versus nonoperative management.
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spelling doaj-art-a55e3904d58e465099000439bed1956f2025-01-16T06:10:09ZengKorean Society of TraumatologyJournal of Trauma and Injury2799-43172287-16832024-03-01371485910.20408/jti.2023.00651288Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United StatesJennifer M. Brewer0Owen P. Karsmarski1Jeremy Fridling2T. Russell Hill3Chasen J. Greig4Sarah E. Posillico5Carol McGuiness6Erin McLaughlin7Stephanie C. Montgomery8Manuel Moutinho9Ronald Gross10Evert A. Eriksson11Andrew R. Doben12 Department of General Surgery, University of Connecticut School of Medicine, Farmington, CT, USA Department of General Surgery, University of Connecticut School of Medicine, Farmington, CT, USA Department of General Surgery, University of Connecticut School of Medicine, Farmington, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USA Department of Surgery, Medial University of South Carolina, Charleston, SC, USA Department of Surgery, Saint Francis Hospital and Medical Center, Hartford, CT, USAPurpose Research on rib fracture management has exponentially increased. Predicting fracture patterns based on the mechanism of injury (MOI) and other possible correlations may improve resource allocation and injury prevention strategies. The Chest Injury International Database (CIID) is the largest prospective repository of the operative and nonoperative management of patients with severe chest wall trauma. The purpose of this study was to determine whether the MOI is associated with the resulting rib fracture patterns. We hypothesized that specific MOIs would be associated with distinct rib fracture patterns. Methods The CIID was queried to analyze fracture patterns based on the MOI. Patients were stratified by MOI: falls, motor vehicle collisions (MVCs), motorcycle collisions (MCCs), automobile-pedestrian collisions, and bicycle collisions. Fracture locations, associated injuries, and patient-specific variables were recorded. Heat maps were created to display the fracture incidence by rib location. Results The study cohort consisted of 1,121 patients with a median RibScore of 2 (range, 0–3) and 9,353 fractures. The average age was 57±20 years, and 64% of patients were male. By MOI, the number of patients and fractures were as follows: falls (474 patients, 3,360 fractures), MVCs (353 patients, 3,268 fractures), MCCs (165 patients, 1,505 fractures), automobile-pedestrian collisions (70 patients, 713 fractures), and bicycle collisions (59 patients, 507 fractures). The most commonly injured rib was the sixth rib, and the most common fracture location was lateral. Statistically significant differences in the location and patterns of fractures were identified comparing each MOI, except for MCCs versus bicycle collisions. Conclusions Different mechanisms of injury result in distinct rib fracture patterns. These different patterns should be considered in the workup and management of patients with thoracic injuries. Given these significant differences, future studies should account for both fracture location and the MOI to better define what populations benefit from surgical versus nonoperative management.http://jtraumainj.org/upload/pdf/jti-2023-0065.pdfchest traumarib fracturesmechanism of injury
spellingShingle Jennifer M. Brewer
Owen P. Karsmarski
Jeremy Fridling
T. Russell Hill
Chasen J. Greig
Sarah E. Posillico
Carol McGuiness
Erin McLaughlin
Stephanie C. Montgomery
Manuel Moutinho
Ronald Gross
Evert A. Eriksson
Andrew R. Doben
Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
Journal of Trauma and Injury
chest trauma
rib fractures
mechanism of injury
title Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
title_full Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
title_fullStr Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
title_full_unstemmed Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
title_short Chest wall injury fracture patterns are associated with different mechanisms of injury: a retrospective review study in the United States
title_sort chest wall injury fracture patterns are associated with different mechanisms of injury a retrospective review study in the united states
topic chest trauma
rib fractures
mechanism of injury
url http://jtraumainj.org/upload/pdf/jti-2023-0065.pdf
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