High volume crystalloid resuscitation adversely affects pediatric trauma patients

Background

Aggressive fluid resuscitative strategies have been the cornerstone of early trauma management for decades. However, recent prospective adult studies have challenged this practice, underlining the detrimental effect of positive fluid balance on cardiopulmonary function. Fluid overload has been associated with impaired oxygenation and morbidity in critically ill adults, but data is lacking in pediatric trauma patients.

Methods

We completed a retrospective chart review of all pediatric trauma patients 0–18 years old admitted to a level 1 trauma center from January 2013 to December 2015. Four patient cohorts were established based on volume of fluid administered:  60 ml/kg/day. The primary outcome was death. Secondary outcomes included the number of days on the ventilator, intensive care unit length of stay (ICU LOS), overall length of stay (LOS), number of days nil per os (NPO) as an indicator of ileus, and incidence of bloodstream infection and/or surgical site infection.

Results

The mean volume of fluid administered over the first 24 h was 41 ml/kg/day, and 28 ml/kg/day over the first 48 h. ICU length of stay and overall length of stay were increased in patients who received more than 60 ml/kg/day in the first 24 h of their hospitalization. Furthermore, ventilator use, ICU length of stay, overall length of stay, and time to resumption of a regular diet were all increased in patients who received >60 ml/kg/day over 48 h.

Conclusions

Early administration of high volumes of crystalloid fluid greater than 60 ml/kg/day significantly correlates with pulmonary complications, days NPO, and hospital length of stay. These results span the first 48 h of a patient's hospital stay and should encourage surgical care providers to exercise judicious use of crystalloid fluid administration in the trauma bay, ICU, and floor.

Type of Study

Therapeutic.

Level of Evidence

Level III.