肥胖儿童的夜间低通风
Dorottya Antics1, Judit N Kelemen2, Eszter Muzslay1
1Semmelweis University Pediatric Center, MTA Center of Excellence, Bókay János street 53-54, 1083, Budapest, Hungary; Semmelweis University Doctoral School, Üllői street 26, 1085, Budapest, Hungary.
肥胖儿童的睡眠呼吸障碍 (SDB) 经常涉及低通风,这可能发生在没有阻塞性睡眠呼吸暂停 (OSA) 的情况下. 通过皮肤对二氧化碳的监测 (tcCO2) 帮助识别这种低通风和需要非侵入性通风 (NIV).
科学领域:
- 儿童肺病学
- 睡眠医学
- 肥胖药物
背景情况:
- 睡眠呼吸障碍 (SDB) 是儿童肥胖的一个重要并发症,可能会加重体重增加.
- 目前儿童SDB的诊断和治疗策略,特别是低通风,仍未得到充分研究.
- 通常研究的是阻塞性睡眠呼吸暂停 (OSA),但夜间低通风也可能起到关键作用.
研究的目的:
- 调查透皮二氧化碳监测 (tcCO2) 在多睡眠学 (PSG) 中的有用性,以确定超重和肥胖儿童的夜间低通风.
- 评估使用tcCO2辅助PSG的非侵入性通风 (NIV) 的需要.
- 在儿童SDB中区分OSA,低通风和肥胖低通风综合征 (OHS).
主要方法:
- 在2021-2024年间对超重/肥胖儿童 (5-18岁) 的临床,PSG和tcCO2数据进行回顾性分析.
- 根据已确定的准则评估包含tcCO2监测的PSG记录.
- 确定OSA的流行,夜间低通风,OHS,以及长期NIV的要求.
主要成果:
- 在41名参与者中,39%的患者有轻度,17%的患者有中度,24%的患者有重度的OSA.
- 23名儿童 (56%) 呈现夜间低通风,其中4例独立于OSA.
- 17名儿童被诊断患有OHS,18名儿童需要进行NIV治疗.
结论:
- SDB是儿童肥胖的常见后果,低通风可以独立于OSA.
- 在PSG期间持续的tcCO2监测有效地识别夜间低通风,即使没有严重的OSA.
- TcCO2辅助的PSG对于准确的诊断,确定NIV的必要性以及减轻儿科SDB的不良健康结果至关重要.
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