在成年手术患者中开发和验证用于预测放射性动脉难以通道化的诺姆图,以此来预测成年手术患者的放射性动脉难以通道化的情况
Sheng-Yan Wang1, Qing Qiu2, Xu Shen1
1Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China.
Heliyon
|February 5, 2024
概括
这项研究确定了手术患者难以进行放射性动脉管的关键手术前风险因素. 一个经过验证的名录模型有助于预测和管理这些挑战,改善患者的治疗结果.
科学领域:
- 麻醉学 麻醉学
- 血管接入 血管接入
- 预测建模预测建模
背景情况:
- 射线动脉管是重症监护机构中常见的一种侵入性手术.
- 困难的管可以导致并发症和增加尝试.
- 在手术前预测这些困难对于患者管理至关重要.
研究的目的:
- 为了确定难以进行放射性动脉管的术前危险因素.
- 开发和验证一个名目录模型,用于预测成年手术患者的这些困难.
- 优化手术前决策和减少并发症.
主要方法:
- 一个单一中心前性队列研究招募了530名成年外科患者.
- 患者被随机分配到培训 (80%) 和验证 (20%) 队列.
- 后勤回归识别了难以通道化的独立风险因素,这些风险因素被用来构建一个名ogram.
主要成果:
- 41.7%的患者经历了放射性动脉管的困难.
- 独立的危险因素包括手腕周长,解剖学异常,低BMI,高血压,低血压以及化疗/中风史.
- 在两个队伍中,名图表表现出了良好的区分和校准.
结论:
- 开发了一种经过验证的术前预测模型,用于困难的放射性动脉管.
- 这个名图为优化手术前临床决策提供了可靠的数据.
- 该模型旨在减少刺穿尝试和相关并发症.
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