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12/12/2018

Tueries massives: Une distribution différente des blessures de guerre

Fatal Wounding Pattern and Causes of Potentially Preventable Death Following the Pulse Night Club Shooting Event.

 
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Si les actions de terrorisme mettent en jeu souvent des armes de guerre, les lésions observées sont notoirement différentes les cibles. Si les hémorragies des membres se rencontrent, en terme de décès évitables elles passent bien après les lésions thoraciques et de l'extrémité céphalique. Une évacuation rapide coordonnée vers une structure chirurgicale apparaît être un facteur de survie.

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BACKGROUND:

Mortality following shooting is related to time to provision of initial and definitive care. An understanding of the wounding pattern, opportunities for rescue, and incidence of possibly preventable death is needed to achieve the goal of zero preventable deaths following trauma.

METHODS:

A retrospective study of autopsy reports for all victims involved in the Pulse Nightclub Shooting was performed. The site of injury, probable site of fatal injury, and presence of potentially survivable injury (defined as survival if prehospital care is provided within 10 minutes and trauma center care within 60 minutes of injury) was determined independently by each author. Wounds were considered fatal if they involved penetration of the heart, injury to any non-extremity major blood vessel, or bihemispheric, mid-brain, or brainstem injury.

RESULTS:

There were an average of 6.9 wounds per patient. Ninety percent had a gunshot to an extremity, 78% to the chest, 47% to the abdomen/pelvis, and 39% to the head. Sixteen patients (32%) had potentially survivable wounds, 9 (56%) of whom had torso injuries. Four patients had extremity injuries, 2 involved femoral vessels and 2 involved the axilla. No patients had documented tourniquets or wound packing prior to arrival to the hospital. One patient had an isolated C6 injury and 2 victims had unihemispheric gunshots to the head.

CONCLUSIONS:

A comprehensive strategy starting with civilian providers to provide care at the point of wounding along with a coordinated public safety approach to rapidly evacuate the wounded may increase survival in future events.

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