利用机器学习来预测小儿脑膜异位症患者的术后输血,这些患者正在接受头骨改造
Brianna C Theriault1, Paul Serrato1, Shaila D Ghanekar1
1Department of Neurosurgery.
The Journal of craniofacial surgery
|December 15, 2025
概括
在幼儿中,突修复通常需要输血. 长时间的麻醉和年轻的年龄增加了输血风险,而更高的血红素值和最少的侵入性技术降低了它.
科学领域:
- 儿科手术 儿科手术
- 神经外科 神经外科
- 医疗信息学 医疗信息学
背景情况:
- 对于骨突症的骨改造 (CVR) 存在高危的外科手术期间输血.
- 了解输血的预测因素对于缓解相关并发症至关重要.
研究的目的:
- 为了确定患者和手术特定的因素,与术后输血相关的小儿关突修复.
- 评估机器学习模型对输血风险的预测性能.
主要方法:
- 使用ACS NSQIP-儿科数据库 (2012-2023) 进行的回顾性队列研究.
- 包括2岁及2岁以上的患者,接受关突症的CVR治疗.
- 采用监督机器学习算法 (逻辑回归,随机森林等). 为了预测输血.
主要成果:
- 在10,732名患者中,超过53%的患者接受了手术前输血.
- 输血风险增加与麻醉时间长和年龄较小有关.
- 较高的手术前血红素值,微创手术和组合方法与较低的输血率有关.
结论:
- 年龄,并发性疾病,手术方法和种族是影响骨突修复中输血风险的关键因素.
- 需要早期干预和有针对性的策略,以减少高风险儿科群体的输血需求.
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