儿童枪支伤害:比较年龄调整的冲击指数,用于预测紧急干预
Jung Heon Kim1,2, Nathan J White2
1Department of Emergency Medicine, Ajou University School of Medicine, Suwon, Republic of Korea.
Pediatric emergency care
|May 5, 2025
概括
儿童枪支伤害 (PFI) 通常影响青少年男性,导致血管损伤和增加对输血或手术的需求. 在急诊室到达时,基于高级创伤生命支持的高冲击指数 (ATLS-SI) 预测了这些关键干预措施.
科学领域:
- 创伤外科 手术 创伤外科
- 儿科急救医学 儿科急救医学
- 公共卫生 公共卫生
背景情况:
- 儿童枪支伤害 (PFI) 是一个重大的公共卫生问题.
- 了解PFI特征和不良结果的预测因素对于有效的紧急护理至关重要.
研究的目的:
- 描述儿科枪支伤害的特征.
- 为了确定结果的预测因素,如输血或手术干预,在儿科枪支伤害患者.
主要方法:
- 儿科患者 (<18岁) 提交1级创伤中心 (2018-2023) 的回顾性评估.
- 使用伤害严重程度评分 (ISS) 和年龄调整后的冲击指数,比较PFI患者与其他创伤机制.
- 多变量后勤回归用于识别输血或手术干预的预测因素.
主要成果:
- 在2610名创伤患者中,230人 (8.8%) 患有PFI,主要是男性青少年 (平均年龄16岁).
- 与其他机制相比,PFI患者的血管损伤率 (19.1%对4.3%),输血 (31.7%对10.2%) 和手术 (23.5%对6.7%) 较高.
- 基于高级创伤生命支持的高震荡指数 (ATLS-SI) 显示了对预测输血 (91.7%) 和手术 (83.5%) 的高特异性,输血的调整后几率比为4.84.
结论:
- 儿童枪支伤害患者通常是青少年男性,血管损伤的发病率更高,需要输血或手术.
- 紧急部门的ATLS-SI升高是PFI患者需要关键干预的特定和预测标志物.
相关概念视频
Drug Dosing: Infants and Children
1.0K
Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
1.0K
Pharmacokinetics in Pediatric Patients: Drug Distribution
554
Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight,...
554
Pharmacokinetics in Pediatric Patients: Drug Excretion
408
In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
408
Cardiopulmonary Resuscitation III: AED Use
1.7K
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
1.7K


