喉膜口罩通风对接受日间手术的儿童手术后的脱氧作用的影响:一项随机对照试验
Weiwei Cai1, Wei Gu2, Huanhuan Ni1
1Department of Anesthesiology, Children's Hospital of Nanjing Medical University, Nanjing, 210000, China.
BMC anesthesiology
|November 6, 2023
概括
喉膜口罩机械通风可显著降低日间手术的儿童的术后脱口症. 由于肺部并发症的发病率和严重程度较低,建议使用这种方法进行呼吸道管理.
科学领域:
- 麻醉学 麻醉学
- 儿科手术 儿科手术
- 呼吸系统医学 呼吸系统医学
背景情况:
- 手术后的脱骨症是儿科日间手术中常见的并发症.
- 有效的呼吸道管理策略对于尽量减少呼吸道并发症至关重要.
研究的目的:
- 为了比较喉膜口罩机械通风与自发呼吸在预防日间手术的儿童手术后脱口症的疗效.
- 为了评估两种通风方法之间的 atelectasis 的发生率和严重程度.
主要方法:
- 一项随机对照试验,涉及46名年龄在3-7岁的儿童,接受了选择性日间手术.
- 参与者被分为自发呼吸和喉膜口罩机械通风组.
- 在术前和术后评估了乳腺癌发病率和严重程度,以及生命体征和并发症.
主要成果:
- 与自发呼吸组 (91.30%) (P=0.001) 相比,机械通风组 (39.13%) 的阿特莱克塔斯发生率明显较低 (P=0.001).
- 手术后的骨质疏通症的严重程度也在机械通风时显著降低 (P<0.05).
- 研究小组之间没有观察到手术内生命体征或基线数据的显著差异 (P>0.05).
结论:
- 喉膜口罩机械通风有效地减少了儿科日间手术中手术后的脱口症的发生率和严重程度.
- 这种通风策略与反流或吸气等并发症的最小程度有关.
- 在这种患者群体中,建议使用喉口罩进行机械通风来管理呼吸道.
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