Damage control packing: How long can it stay?

Damage control (DC) packing is used selectively in patients in shock with extensive abdominal, thoracic, perineal/genital/perirectal, neck/axillae/groin (junctional), and extremity injury to stop bleeding. In multiple casualty scenarios, DC packing may be used to facilitate an abbreviated surgery and thus "buy time". The packing is by guideline or military doctrine removed or exchanged 1-3 days later in a planned reoperation. In remote environments, however, where timely evacuation cannot occur and resources are limited, it may be necessary for packing to be left in place longer than 3 days. Also, in Large Scale Combat Operations, Multi-Domain Operations, and Distributed Maritime Operations, evacuation will be accomplished by nonsurgeons and may last several days. Prolonged retention of packing is associated with complications, but significant rebleeding may occur upon removal. This article reviews the benefits and hazards of DC packing removal to inform decision making by both surgeons and nonsurgeons. We conclude that except for Dismounted Complex Blast Injury most DC gauze packing does not mandatorily need to be removed or exchanged within a three-day window.