INTRODUCTION: Trauma is a major cause of paediatric morbidity and mortality, yet knowledge of fluid resuscitation is limited. Our objectives were to determine current practises in resuscitation volume (RV) administered to paediatric non-haemorrhagic (NH) blunt trauma patients and to identify fluid related complications. METHODS: We examined data from 139 trauma patients 1-17 years of age with an injury severity score ≥ 12 resuscitated at a Trauma-designated Children's Hospital. Patients were separated into discreet groups based on ATLS age-dependent vital functions: toddler/preschooler (1-5 years), school age (6-12 years) and adolescent (13-17 years). RESULTS: The median RV (total fluid intake-maintenance fluid intake) in ml/kg over the first 24h from the time of trauma by age was: 24 (IQR=19-47; 1-5 years); 26 (IQR=15-36; 6-12 years); and 22 (IQR=14-42; 13-17 years). The differences in RV/kg/24h following NH trauma was not significantly different between age groups (p=0.41). Urine output over the 24h ranged from 2.5 (IQR=1.9-3.3; lower age group) to 1.8 (IQR=1.2-2.4; upper age group) ml/kg/h; greater than the ATLS recommended age-dependent targets. Haematocrit was the only significant independent predictor of RV/kg/24h (p<0.001). Fluid-related complications attributable to RV were identified in 12% (n=17/139) of patients, and included ascites (8%; n=11/139) and/or pleural effusion(s) (9%; n=13/139). Patients with fluid-related complications received significantly more RV in ml/kg/24h (42, IQR=27-76) than those without complications (22, IQR=14-36; p=0.001). CONCLUSIONS: The range of median RV administered to paediatric NH blunt trauma patients with ISS ≥ 12 was 22-26 ml/kg/24h. The RV administered was excessive based on high urine outputs and the presence of fluid-related complications. Further evaluation of RV triggers and endpoints used by paediatric traumatologists is required.
INTRODUCTION:Trauma is a major cause of paediatric morbidity and mortality, yet knowledge of fluid resuscitation is limited. Our objectives were to determine current practises in resuscitation volume (RV) administered to paediatric non-haemorrhagic (NH) blunt traumapatients and to identify fluid related complications. METHODS: We examined data from 139 traumapatients 1-17 years of age with an injury severity score ≥ 12 resuscitated at a Trauma-designated Children's Hospital. Patients were separated into discreet groups based on ATLS age-dependent vital functions: toddler/preschooler (1-5 years), school age (6-12 years) and adolescent (13-17 years). RESULTS: The median RV (total fluid intake-maintenance fluid intake) in ml/kg over the first 24h from the time of trauma by age was: 24 (IQR=19-47; 1-5 years); 26 (IQR=15-36; 6-12 years); and 22 (IQR=14-42; 13-17 years). The differences in RV/kg/24h following NH trauma was not significantly different between age groups (p=0.41). Urine output over the 24h ranged from 2.5 (IQR=1.9-3.3; lower age group) to 1.8 (IQR=1.2-2.4; upper age group) ml/kg/h; greater than the ATLS recommended age-dependent targets. Haematocrit was the only significant independent predictor of RV/kg/24h (p<0.001). Fluid-related complications attributable to RV were identified in 12% (n=17/139) of patients, and included ascites (8%; n=11/139) and/or pleural effusion(s) (9%; n=13/139). Patients with fluid-related complications received significantly more RV in ml/kg/24h (42, IQR=27-76) than those without complications (22, IQR=14-36; p=0.001). CONCLUSIONS: The range of median RV administered to paediatric NH blunt traumapatients with ISS ≥ 12 was 22-26 ml/kg/24h. The RV administered was excessive based on high urine outputs and the presence of fluid-related complications. Further evaluation of RV triggers and endpoints used by paediatric traumatologists is required.