Air Medical-Evacuated Battle Injuries: French Army 2001 to 2014 in Afghanistan

Level of Onboard Care for Critical Patients: Analysis of the French Armed Forces Air Medical Evacuations From the Sahel Since 2013

OBJECTIVE

Since 2013, the French Armed Forces have been engaged in the Sahel. The aim of our work was to study the characteristics of severe patients evacuated according to the composition of the air medical staff (ie, an anesthesiologist/intensive care physician [AICP] or an emergency physician [EP]).

METHODS

This was a retrospective cohort analysis including all French service members repatriated from the Sahel with a speedy evacuation priority between 2013 and 2019.

RESULTS

A total of 191 patients were evacuated. The causes were trauma for 103 patients and disease for 88. Trauma patients included war injuries (n = 58) and nonbattle injuries (n = 44). For disease patients, the main pathologies were cardiovascular (n = 17), infectious (n = 17), neurologic (n = 15), and gastrointestinal (n = 12). Highly dependent patients were significantly (P < .001) more likely to be managed by an AICP (n = 41) than an EP (n = 5). Moderately dependent patients managed by an AICP (n = 51) were more frequently unstable hemodynamically (n = 5 vs. n = 0, P < .05) and referred to an intensive care unit (n = 24 vs. n = 2, P < .001) than those managed by an EP (n = 41). There were no deaths in flight.

CONCLUSION

Greater use of EPs, especially for transporting stabilized patients, would provide more personnel trained in long-distance air transport.

Aeromedical Evacuations Within the French Armed Forces: Analysis of 2,129 Patients

INTRODUCTION

The doctrine of medical support during French military operations is based on a triptych: forward medical stabilization, forward damage control surgery, and early strategic aeromedical evacuation (Strategic-AE). The aim of this study was to describe the last piece, the evacuation process of the French Strategic-AE.

METHODS

We conducted a retrospective cohort analysis using patient records from 2015 to 2017. All French service members requiring an air evacuation from a foreign country to a homeland medical facility were included. Data collected included age, medical diagnosis, priority categorization, boarding location, distance from Paris, type of plane and flight, medical team composition, timeline, and dispatch at arrival.

RESULTS

We analyzed 2,129 patients evacuated from 71 countries, most from Africa (1,256), the Middle East (382), and South America (175). Most patients (1,958) were not severely injured, although some considered priority (103) or urgent (68). Diagnoses included disease (48.6%), nonbattle injuries (43%), battle stress (5.3%), and battle injuries (3%). 246 Strategic-AE used medical teams in flight, 136 of them in a dedicated Falcon aircraft. The main etiologies for those evacuations were battle injuries (24%), cardiovascular (15.4%), infections (8%), and neurologic (7.3%). The median time of management for urgent patients was about 16 hours but longer for priority patients (26 hours). Once in France, 1,146 patients were admitted to a surgery department and 96 to an intensive care unit.

CONCLUSION

This is the first study to analyze the French Strategic-AE system, which is doctrinally unique when compared to its North Atlantic Treaty Organization allies. North Atlantic Treaty Organization allies favor care in the theatre in place of the French early Strategic-AE. However, in the event of a high intensity conflict, a combination of these two doctrines could be useful.