乳房大动脉损伤的高风险预测因子在儿童胸部突发性创伤中
Olufunmilayo A Eleanya1, Devneet Singh2, Ashar Ata3
1Department of Surgery, Albany Medical Center, Albany, New York; Division of Trauma and Acute Care Surgery, Department of Surgery, NYU Grossman Long Island School of Medicine, Mineola, New York.
The Journal of surgical research
|December 11, 2025
概括
一个新的风险评分识别了使用简单的临床数据和X射线,避免不必要的辐射暴露高风险的儿童形胸前大动脉损伤 (BTAI). 这种工具有助于在儿科患者中早期检测BTAI.
科学领域:
- 儿童创伤外科手术
- 胸部成像 胸部成像
- 伤害预防 预防伤害
背景情况:
- 儿童的胸大动脉损伤 (BTAI) 很少见,但死亡率很高.
- 目前的诊断方法,如CT血管造影,涉及显著的辐射暴露.
- 需要使用非侵入性方法来识别BTAI的高风险儿科患者.
研究的目的:
- 根据病史,临床检查和X射线发现,确定儿童BTAI的预测因子.
- 开发一种临床风险评分来分层分类儿科患者的BTAI风险.
- 为了减少日常CT扫描中不必要的辐射暴露.
主要方法:
- 使用创伤质量改善计划数据库 (2017-2023) 进行回顾性队列研究.
- 多变量逻辑回归用于识别儿童 (<15岁) BTAI 的风险因素.
- 基于已识别的预测因素,制定和验证临床风险评分.
主要成果:
- 确定了41,721名患有形胸部损伤的儿科患者;177名 (0.4%) 患有BTAI.
- 关键的危险因素包括年龄,故意伤害,低呼吸率,低GCS,椎损伤,多重肋骨骨折,血胸,肺血胸和MVC/行人/骑自行车的碰撞.
- 开发的风险评分准确预测了BTAI概率,得分风险为<0.4%,得分为<5.5.
结论:
- 一种使用临床数据和放射图的新型风险分层工具可以预测儿童的BTAI.
- 这种工具可以帮助指导诊断决策,并尽量减少辐射暴露.
- 由于儿科BTAI的罕见性,建议进行进一步的验证研究.
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