自动调整与手动调整的非侵入性通风在肥胖低通风综合征的有效性:一个随机临床试验
Maria Ángeles Sánchez-Quiroga1, Iván Benítez2,3, Babak Mokhlesi4
1Virgen del Puerto Hospital, Plasencia, Cáceres, Spain; San Pedro de Alcántara Hospital, Cáceres, Spain.
自动调整的非侵入性通风 (NIV) 与手动的NIV在肥胖低通风综合征 (OHS) 中同样有效,并且更具成本效益. 这种方法简化了OHS治疗,降低了成本和延误.
科学领域:
- 肺部医学 肺部医学
- 睡眠医学 睡眠医学
- 医疗技术 医疗技术 医学技术
背景情况:
- 肥胖低通风综合征 (OHS) 管理通常涉及多睡眠学定位的非侵入性通风 (NIV).
- 自动调整的NIV提供了潜在的成本和时间节省,因为它消除了对多睡眠学定位的需求.
- 对OHS进行自动调整和手动调整的NIV进行比较的长期临床试验有限.
研究的目的:
- 为了比较自动调整的NIV与手动调整的NIV在OHS患者中的有效性.
- 评估自动调整的NIV与手动NIV相比的非劣势性和成本效益.
主要方法:
- 一个多中心,盲目,平行组,非劣势和成本效益的试验.
- 以前没有接受过治疗的门诊OHS患者被随机分配到接受自动调整的NIV或手动调整的NIV.
- 主要结局是12个月后白天PaCO2的变化,非劣势率为-2 mmHg.
主要成果:
- 自动调整的NIV证明与手动调整的NIV不劣,平均PaCO2的改善为-9.2 mmHg与-8.7 mmHg (P=0.01).
- 自动调整的NIV组显示出有利的成本效益,每名患者节省了15,287欧元.
- 在症状或生活质量等二级结局中没有观察到显著差异.
结论:
- 与手动NIV相比,自动调整的NIV是对OHS的非劣质和更具成本效益的长期治疗方法.
- 复杂性和成本的降低使得自动调整的NIV成为临床实践中潜在的首选选择.
- 这项研究支持更广泛地采用自动调整的NIV用于OHS管理.
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