Si-Min Park, Joe Rodriguez, Zidong Zhang, Shin Miyata
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Abstract
Background: Hemorrhagic shock secondary to trauma is a leading cause of pediatric mortality in the United States. Timely intervention is crucial to prevent many of these deaths. Children and adults exhibit distinct responses to trauma due to varying blood volume ratios and injury patterns. Pediatric patients with hypotension face a heightened risk of shock, demanding a more assertive resuscitation.
Methods: This study is a review of the literature on LTOWB transfusion in pediatric trauma. We conducted electronic database searches until December 2022, using keywords related to LTOWB and pediatric trauma resuscitation. Randomized/non-randomized, retrospective/prospective studies were considered, assessing serological safety, adverse reactions, clinical outcomes, and cost-effectiveness.
Results: Six articles were ultimately reviewed. No adverse reactions related to hemolysis biomarkers were observed. Clinical outcomes exhibited no significant differences in mortality, hospital, or ventilator days between LTOWB and component therapy (CT). However, LTOWB transfusion resulted in faster resolution of base deficit, lower INR, and reduced requirement for additive plasma and platelet transfusions. In military and massive transfusion cases, LTOWB was associated with decreased mortality and lower transfusion volumes. One article suggested potential economic advantages.
Conclusions: LTOWB transfusion appears to be a promising option for pediatric trauma resuscitation, offering benefits in rapid administration and component balance. While some studies indicate potential advantages in clinical outcomes and cost-effectiveness, the current evidence is limited and requires further investigation. Future research should focus on large-scale studies to validate these findings, especially concerning economic benefits, and develop standardized protocols for LTOWB use in pediatric settings.
期刊介绍：
The journal presents original contributions as well as a complete international abstracts section and other special departments to provide the most current source of information and references in pediatric surgery. The journal is based on the need to improve the surgical care of infants and children, not only through advances in physiology, pathology and surgical techniques, but also by attention to the unique emotional and physical needs of the young patient.
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