Multisystem trauma

Risk of hemorrhage and appropriate use of blood transfusions in pediatric blunt splenic injuries

OBJECTIVE

To define changes in hematocrit (Hct) and the indications for blood transfusion in pediatric blunt splenic injury.

DESIGN

Retrospective case series

MATERIALS AND METHODS

All children with blunt splenic injuries from 1990 to 1995 were studied (n = 74). Transfusion practices were reviewed for the whole group. Thirty children with isolated splenic injuries who were not transfused were analyzed to document Hct changes (mean +/- 95% confidence intervals).

MEASUREMENTS AND RESULTS

The Hct at presentation was 37 +/- 2%, which rapidly dropped to 31 +/- 2% (p < 0.05) within 24 hours. After remaining stable at that level for the next 5 days, the Hct rose to 33 +/- 4% on day 6 (p = not significant), 35 +/- 4% on day 7 (p = not significant), and 38 +/- 2% (p = not significant) on day 13 +/- 3. Fifteen children received transfusions, all but one of whom had suffered multiple injuries. The transfusion rate declined from 38% of children in 1990 to 10% in 1995.

CONCLUSIONS

After the initial drop within the first 24 hours, the Hct remains stable and rises with time to reach the baseline by day 6. Transfusion rates have declined over time, and transfusions are now used almost exclusively in severely injured children with multiple injuries.

Transport and stabilization of the pediatric trauma patient

The incidence of pediatric trauma continues to increase, presenting at almost every emergency department. Life-threatening injuries need to be cared for immediately, in whatever institution the patient presents. For severely injured children, optimal care is ultimately provided at specialized trauma centers. Physicians caring for trauma patients in less specialized institutions must be aware of who to transfer to a trauma center. Effective stabilization and timely, safe transport are vital to reduce further injury.

Intestinal injuries in childhood: analysis of 32 cases

This is a retrospective study of 32 cases of intestinal injuries sustained among 135 children admitted from cases of abdominal trauma in 1976 till 1989. Falls from height or bullock cart and bull-gore injury formed the majority of the cases (21/32; 65%). Clinical thermometer accounted for perforating injuries in 2 neonates. Penetrating injury accounted for 10 cases and blunt trauma was responsible in 19. The site of injury was duodenum 1, jejunum 8, ileum 17, colon 3, rectum 4, and multiple sites 1. Associated injuries included diaphragmatic rupture 1, liver 1, mesentery 4, retroperitoneal hematoma 4, head injury 2, and loss of hand due to blast 1. Diagnosis was made on history, physical examination, pneumoperitoneum in plain x-ray, and diagnostic four-quadrant peritoneal tap. Closure of perforations was done in 21 cases, wedge resection in 3, and resection anastomosis in 5. Protective colostomy had to be done in 5 cases. Four patients died of septicemia (2) and head injury (2).