Acute respiratory distress syndrome in the trauma intensive care unit: Morbid but not mortal.

Published

Journal Article

HYPOTHESIS: The diagnosis of acute respiratory distress syndrome (ARDS) carries significant additional morbidity and mortality among critically injured patients. DESIGN: Retrospective case-control study using a prospectively maintained ARDS database. SETTING: Surgical intensive care unit (ICU) in an academic county hospital. PATIENTS: All trauma patients admitted to the ICU from January 1, 2000, to December 31, 2003, who developed ARDS as defined by (1) acute onset, (2) a partial pressure of arterial oxygen-fraction of inspired oxygen ratio of 200 or less, (3) bilateral pulmonary infiltrates on chest radiographs, and (4) absence of left-sided heart failure. Each patient with ARDS was matched with 2 control patients without ARDS on the basis of sex, age (+/-5 years), mechanism of injury (blunt or penetrating), Injury Severity Score (+/-3), and chest Abbreviated Injury Score (+/-1). MAIN OUTCOME MEASURES: Mortality, hospital charges, hospital and ICU lengths of stay, and complications (defined as pneumonia, deep venous thrombosis, pulmonary embolism, acute renal failure, and disseminated intravascular coagulopathy). RESULTS: Of 2042 trauma ICU admissions, 216 patients (10.6%) met criteria for ARDS. We identified 432 similarly injured control patients. Compared with controls, trauma patients with ARDS had more complications (43.1% vs 9.5%), longer hospital (32.2 vs 17.9 days) and ICU (22.1 vs 8.4 days) lengths of stay, and higher hospital charges (267,037 dollars vs 136,680 dollars) (P < .01 for all), but mortality was similar (27.8% vs 25.0%, P = .48). CONCLUSION: Although ARDS is associated with increased morbidity, hospital and ICU length of stay, and costs, it does not increase overall mortality among critically ill trauma patients.

Full Text

Duke Authors

Cited Authors

  • Salim, A; Martin, M; Constantinou, C; Sangthong, B; Brown, C; Kasotakis, G; Demetriades, D; Belzberg, H

Published Date

  • July 2006

Published In

Volume / Issue

  • 141 / 7

Start / End Page

  • 655 - 658

PubMed ID

  • 16847235

Pubmed Central ID

  • 16847235

Electronic International Standard Serial Number (EISSN)

  • 1538-3644

International Standard Serial Number (ISSN)

  • 0004-0010

Digital Object Identifier (DOI)

  • 10.1001/archsurg.141.7.655

Language

  • eng