AI Article Synopsis

  • The study aimed to evaluate the risks and outcomes of acute respiratory distress syndrome (ARDS) in US combat casualties, focusing on the injury mechanism and laboratory/vital sign anomalies.
  • Data were analyzed from military personnel in Iraq and Afghanistan between 2003 and 2015, specifically looking at ARDS cases recorded in the Department of Defense Trauma Registry.
  • Findings revealed that explosion injuries were most common and linked to higher mortality, emphasizing the need for improved treatment guidelines and data collection for ARDS management on the battlefield.

Article Abstract

Background: The purpose of our study was to assess risks/ outcomes of acute respiratory distress syndrome (ARDS) in US combat casualties. We hypothesized that combat trauma patients with ARDS would have worse outcomes based on mechanism of injury (MOI) and labs/vital signs aberrancies.

Materials And Methods: We reviewed data on military Servicemembers serving in Iraq and Afghanistan from 1 January 2003 to 31 December 2015 diagnosed with ARDS by ICD-9 code. We extracted patient demographics, injury specifics, and mortality from the Department of Defense Trauma Registry (DoDTR).

Results: The most common MOI was an explosion, accounting for 67.6% of all injuries. Nonsurvivors were more likely to have explosion-related injuries, have higher injury severity score (ISS), higher international normalized ratio (INR), lower platelet count, greater base deficit, lower temperature, lower Glasgow Coma Scale (GCS) score, and lower pH. There was no significant difference in deaths across time.

Conclusion: By identifying characteristics of patients with higher mortality in trauma ARDS, we can develop treatment guidelines to improve outcomes. Given the high mortality associated with trauma ARDS and relative paucity of clinical data available, we need to improve battlefield data capture to better guide practice and ultimately improve care. The management of ARDS will be increasingly relevant in prolonged casualty care (PCC; formerly prolonged field care) on the modern battlefield.

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Source
http://dx.doi.org/10.55460/MTVH-ONCMDOI Listing

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