Emergency Resuscitative Thoracotomy in the Combat or Operational Environment

Area of Science:

• Emergency Medicine
• Trauma Surgery
• Critical Care

Background:

• Resuscitative thoracotomy is a life-saving procedure described in civilian trauma literature.
• The procedure is associated with a high mortality rate due to the severity of injuries leading to cardiac arrest.

Purpose of the Study:

• To analyze survival rates and neurological outcomes following resuscitative thoracotomy.
• To identify patient subgroups with potentially better prognoses.

Main Methods:

• Review of civilian trauma literature on resuscitative thoracotomy outcomes.
• Analysis of survival data stratified by injury type (penetrating vs. blunt) and arrest circumstances (prehospital vs. in-hospital).

Main Results:

• Overall survival rates are low, with higher rates (10-30%) for penetrating truncal injuries and patients arriving with vital signs.
• Survival rates are significantly lower (<5%) for blunt trauma victims, especially those with prehospital or transport arrest (<1%).
• Neurologically intact survival is considerably lower than overall survival, particularly in blunt trauma and prehospital arrest cases.

Conclusions:

• Resuscitative thoracotomy has a poor prognosis, particularly for blunt trauma and prehospital arrest scenarios.
• Patient selection based on injury mechanism and clinical status at presentation is critical for improving outcomes.