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Revision of an Adult Burn Center's Resuscitation Guideline Leads to Lower Resuscitation Requirements.

Dominick CurryKimberly WrayBrandon HobbsSusan SmithHoward Smith
Published in: Journal of burn care & research : official publication of the American Burn Association (2024)
In 2018, the institutional burn resuscitation guideline was updated to remove the use of high-dose ascorbic acid (HDAA) therapy, to lower 24-hour resuscitation fluid estimations from 4 to 2 mL/kg/TBSA, and to optimize guidance around appropriate colloid resuscitation. This retrospective study compared the incidence of a composite safety outcome (acute kidney injury, or intra-abdominal hypertension requiring intervention) between the pre-guideline update to post-guideline update. Secondarily, 24-hour resuscitation volumes, hourly urine output, vasopressor use, and mechanical ventilation duration were compared as well. The composite safety outcome was similar between the 2 groups (40% vs 29%; p=0.27), but the post-group showed significantly lower 24-hour resuscitation volumes (3.74 mL/kg/TBSA vs 2.94 mL/kg/TBSA; p<0.01), as well as lower urine output (1.26 mL/kg/hr vs 0.75 mL/kg/hr; p<0.01). There was no difference between the groups with respect to vasopressor use, mechanical ventilation duration, or mortality. This study suggests that a simplified resuscitation protocol without HDAA, combined with a lower starting fluid rate led to significantly lower 24-hour resuscitation volumes without an increase in adverse safety events.
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