A national study of trauma level designation and renal trauma outcomes

James M. Hotaling, Jin Wang, Mathew D. Sorensen, Frederick P. Rivara, John L. Gore, Gregory Jurkovich, Christopher D. McClung, Hunter Wessells, Bryan B. Voelzke

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

We examined the initial management of renal trauma and assessed patterns of management based on hospital trauma level designation. The National Trauma Data Bank is a comprehensive trauma registry with records from hospitals in the United States and Puerto Rico. Renal injuries treated at a member hospital from 2002 to 2007 were identified. We classified initial management as expectant, minimally invasive (angiography, embolization, ureteral stent or nephrostomy) or open surgical management based on ICD-9 procedure codes. The primary outcome was use of secondary therapies. Of 3,247,955 trauma injuries in the National Trauma Data Bank 9,002 were renal injuries (0.3%). High grade injuries demonstrated significantly higher rates of definitive success with the first urological intervention at level I trauma centers vs other trauma centers (minimally invasive 52% vs 26%, p <0.001), and were more likely treated successfully with conservative management (89% vs 82%, p <0.001). When adjusting for other known indices of injury severity, and examining low and high grade injuries, level I trauma centers were 90% more likely to offer an initial trial of conservative management (OR 1.90; 95% CI 1.19, 3.05) and had a 30% lower chance of patients requiring multiple procedures (OR 0.70; 95% CI 0.52, 0.95). Following multivariate analysis conservative therapy was more common at level I trauma centers despite the patient population being more severely injured. Initial intervention strategies were also more definitive at level I trauma centers, providing additional support for tiered delivery of trauma care.

Original languageEnglish (US)
Pages (from-to)536-541
Number of pages6
JournalJournal of Urology
Volume187
Issue number2
DOIs
StatePublished - Feb 1 2012
Externally publishedYes

Fingerprint

Kidney
Wounds and Injuries
Trauma Centers
Databases
Puerto Rico
Hospital Records
International Classification of Diseases
Stents
Registries
Angiography
Multivariate Analysis
Population
Conservative Treatment

Keywords

  • health facilities
  • kidney
  • outcome assessment (health care)
  • wounds and injuries

ASJC Scopus subject areas

  • Urology

Cite this

Hotaling, J. M., Wang, J., Sorensen, M. D., Rivara, F. P., Gore, J. L., Jurkovich, G., ... Voelzke, B. B. (2012). A national study of trauma level designation and renal trauma outcomes. Journal of Urology, 187(2), 536-541. https://doi.org/10.1016/j.juro.2011.09.155

A national study of trauma level designation and renal trauma outcomes. / Hotaling, James M.; Wang, Jin; Sorensen, Mathew D.; Rivara, Frederick P.; Gore, John L.; Jurkovich, Gregory; McClung, Christopher D.; Wessells, Hunter; Voelzke, Bryan B.

In: Journal of Urology, Vol. 187, No. 2, 01.02.2012, p. 536-541.

Research output: Contribution to journalArticle

Hotaling, JM, Wang, J, Sorensen, MD, Rivara, FP, Gore, JL, Jurkovich, G, McClung, CD, Wessells, H & Voelzke, BB 2012, 'A national study of trauma level designation and renal trauma outcomes', Journal of Urology, vol. 187, no. 2, pp. 536-541. https://doi.org/10.1016/j.juro.2011.09.155
Hotaling, James M. ; Wang, Jin ; Sorensen, Mathew D. ; Rivara, Frederick P. ; Gore, John L. ; Jurkovich, Gregory ; McClung, Christopher D. ; Wessells, Hunter ; Voelzke, Bryan B. / A national study of trauma level designation and renal trauma outcomes. In: Journal of Urology. 2012 ; Vol. 187, No. 2. pp. 536-541.
@article{ba7301d3d6c44366a0ae51fcf0afd0f5,
title = "A national study of trauma level designation and renal trauma outcomes",
abstract = "We examined the initial management of renal trauma and assessed patterns of management based on hospital trauma level designation. The National Trauma Data Bank is a comprehensive trauma registry with records from hospitals in the United States and Puerto Rico. Renal injuries treated at a member hospital from 2002 to 2007 were identified. We classified initial management as expectant, minimally invasive (angiography, embolization, ureteral stent or nephrostomy) or open surgical management based on ICD-9 procedure codes. The primary outcome was use of secondary therapies. Of 3,247,955 trauma injuries in the National Trauma Data Bank 9,002 were renal injuries (0.3{\%}). High grade injuries demonstrated significantly higher rates of definitive success with the first urological intervention at level I trauma centers vs other trauma centers (minimally invasive 52{\%} vs 26{\%}, p <0.001), and were more likely treated successfully with conservative management (89{\%} vs 82{\%}, p <0.001). When adjusting for other known indices of injury severity, and examining low and high grade injuries, level I trauma centers were 90{\%} more likely to offer an initial trial of conservative management (OR 1.90; 95{\%} CI 1.19, 3.05) and had a 30{\%} lower chance of patients requiring multiple procedures (OR 0.70; 95{\%} CI 0.52, 0.95). Following multivariate analysis conservative therapy was more common at level I trauma centers despite the patient population being more severely injured. Initial intervention strategies were also more definitive at level I trauma centers, providing additional support for tiered delivery of trauma care.",
keywords = "health facilities, kidney, outcome assessment (health care), wounds and injuries",
author = "Hotaling, {James M.} and Jin Wang and Sorensen, {Mathew D.} and Rivara, {Frederick P.} and Gore, {John L.} and Gregory Jurkovich and McClung, {Christopher D.} and Hunter Wessells and Voelzke, {Bryan B.}",
year = "2012",
month = "2",
day = "1",
doi = "10.1016/j.juro.2011.09.155",
language = "English (US)",
volume = "187",
pages = "536--541",
journal = "Journal of Urology",
issn = "0022-5347",
publisher = "Elsevier Inc.",
number = "2",

}

TY - JOUR

T1 - A national study of trauma level designation and renal trauma outcomes

AU - Hotaling, James M.

AU - Wang, Jin

AU - Sorensen, Mathew D.

AU - Rivara, Frederick P.

AU - Gore, John L.

AU - Jurkovich, Gregory

AU - McClung, Christopher D.

AU - Wessells, Hunter

AU - Voelzke, Bryan B.

PY - 2012/2/1

Y1 - 2012/2/1

N2 - We examined the initial management of renal trauma and assessed patterns of management based on hospital trauma level designation. The National Trauma Data Bank is a comprehensive trauma registry with records from hospitals in the United States and Puerto Rico. Renal injuries treated at a member hospital from 2002 to 2007 were identified. We classified initial management as expectant, minimally invasive (angiography, embolization, ureteral stent or nephrostomy) or open surgical management based on ICD-9 procedure codes. The primary outcome was use of secondary therapies. Of 3,247,955 trauma injuries in the National Trauma Data Bank 9,002 were renal injuries (0.3%). High grade injuries demonstrated significantly higher rates of definitive success with the first urological intervention at level I trauma centers vs other trauma centers (minimally invasive 52% vs 26%, p <0.001), and were more likely treated successfully with conservative management (89% vs 82%, p <0.001). When adjusting for other known indices of injury severity, and examining low and high grade injuries, level I trauma centers were 90% more likely to offer an initial trial of conservative management (OR 1.90; 95% CI 1.19, 3.05) and had a 30% lower chance of patients requiring multiple procedures (OR 0.70; 95% CI 0.52, 0.95). Following multivariate analysis conservative therapy was more common at level I trauma centers despite the patient population being more severely injured. Initial intervention strategies were also more definitive at level I trauma centers, providing additional support for tiered delivery of trauma care.

AB - We examined the initial management of renal trauma and assessed patterns of management based on hospital trauma level designation. The National Trauma Data Bank is a comprehensive trauma registry with records from hospitals in the United States and Puerto Rico. Renal injuries treated at a member hospital from 2002 to 2007 were identified. We classified initial management as expectant, minimally invasive (angiography, embolization, ureteral stent or nephrostomy) or open surgical management based on ICD-9 procedure codes. The primary outcome was use of secondary therapies. Of 3,247,955 trauma injuries in the National Trauma Data Bank 9,002 were renal injuries (0.3%). High grade injuries demonstrated significantly higher rates of definitive success with the first urological intervention at level I trauma centers vs other trauma centers (minimally invasive 52% vs 26%, p <0.001), and were more likely treated successfully with conservative management (89% vs 82%, p <0.001). When adjusting for other known indices of injury severity, and examining low and high grade injuries, level I trauma centers were 90% more likely to offer an initial trial of conservative management (OR 1.90; 95% CI 1.19, 3.05) and had a 30% lower chance of patients requiring multiple procedures (OR 0.70; 95% CI 0.52, 0.95). Following multivariate analysis conservative therapy was more common at level I trauma centers despite the patient population being more severely injured. Initial intervention strategies were also more definitive at level I trauma centers, providing additional support for tiered delivery of trauma care.

KW - health facilities

KW - kidney

KW - outcome assessment (health care)

KW - wounds and injuries

UR - http://www.scopus.com/inward/record.url?scp=84855572416&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84855572416&partnerID=8YFLogxK

U2 - 10.1016/j.juro.2011.09.155

DO - 10.1016/j.juro.2011.09.155

M3 - Article

C2 - 22177171

AN - SCOPUS:84855572416

VL - 187

SP - 536

EP - 541

JO - Journal of Urology

JF - Journal of Urology

SN - 0022-5347

IS - 2

ER -