在儿科麻醉中报告手术内核心体温测量的最低时间间隔是多少? 一个二次分析
Clemens Miller1,2, Anselm Bräuer3, Johannes Wieditz1,4
1Department of Anesthesiology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075, Goettingen, Germany.
Journal of clinical monitoring and computing
|December 20, 2024
概括
为了确保准确的儿科麻醉,每五分钟应报告手术期间的核心体温. 这个间隔有助于检测到关键温度变化,在手术期间保持患者的安全.
科学领域:
- 儿科麻醉 儿科麻醉
- 医疗监测 医疗监测
- 温度调节 温度调节 温度调节
背景情况:
- 周围的正常热量是儿科麻醉中关键的质量指标.
- 现有的关于温度测量间隔的研究不一致,从30秒到15分钟不等.
- 确定最佳测量频率对于患者安全至关重要.
研究的目的:
- 为了确定儿童手术内核心体温的最低报告间隔.
- 为了评估在各种测量间隔中未能检测到显著温度变化的概率.
- 为儿童麻醉中温度监测频率制定基于证据的指导方针.
主要方法:
- 分析了来自65名儿科患者的222,366次时间标记核心体温测量结果.
- 排除数据工件,如探测器位移等.
- 应用一个准双项混合效应线性模型来评估检测概率.
主要成果:
- 在5分钟内未能检测到0.2°C的温度变化的概率为4.8% [95%CI2.7-6.9].
- 每隔10分钟和15分钟,这些概率显著增加,分别为22.4%和31.9%.
- 低温和高温的检测概率被注意到,但受到数据集中低患病率的限制.
结论:
- 在小儿麻醉中,建议每隔不超过5分钟报告手术内核心体温.
- 这种频率可确保在常温范围内的温度波动得到充分检测.
- 需要进一步的研究来优化对低温和高温条件的监测.
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