在快速眼球运动期间的上呼吸道崩 睡眠与阻塞性睡眠呼吸暂停上呼吸道手术的反应有关
Yung-An Tsou1,2,3, Liang-Wen Hang1,4, Eysteinn Finnsson5
1College of Medicine, China Medical University, Taichung, Taiwan.
Clinical and experimental otorhinolaryngology
|December 24, 2024
概括
在阻塞性睡眠呼吸暂停反应者中,上呼吸道手术改善了快速眼动睡眠期间的呼吸道折叠性. 这表明,在这个睡眠阶段针对上呼吸道损害是手术成功的关键.
科学领域:
- 睡眠医学 睡眠医学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 的治疗方法各不相同,上呼吸道手术是关键的选择.
- 患者对OSA手术的反应不同,需要个性化治疗方法.
- 基于内型的干预措施对OSA管理有希望.
研究的目的:
- 在OSA患者上呼吸道手术后调查内型特征的变化.
- 确定改变的内型特征与手术结果之间的关联.
- 确定在OSA手术成功的潜在预测因素.
主要方法:
- 对25名接受上呼吸道手术的OSA患者进行前性研究.
- 术前和术后进行的多睡眠学,以评估内型特征 (可折叠性,唤醒值等). ) 的情况.
- 患者根据呼吸暂停-呼吸暂停指数的改善被分类为响应者或不响应者;进行了统计比较.
主要成果:
- 受访者在快速眼动 (REM) 睡眠期间 (P=0.01) 显示了改善的折叠能力 (V被动).
- 受访者在非快速眼动 (NREM) 睡眠期间表现出较低的唤醒值 (P=0.02).
- 没有单一的内型特征预测了手术反应,但REM睡眠呼吸暂停-呼吸暂停指数在响应者中较高 (P=0.05).
结论:
- 上呼吸道手术有效地减少了OSA响应者在REM睡眠期间的上呼吸道缩性.
- 这些发现强调了在REM睡眠期间损害的上呼吸道功能是OSA手术干预的关键目标.
- 这项研究提供了关于OSA手术后内型变化的见解,指导未来的治疗策略.
相关概念视频
Sleep Apnea
126
Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
The condition is more prevalent among...
126
Assessment of Airway, Skin Color, and Use of Accessory Muscles
960
A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Introduction
The initial evaluation of a patient's respiratory system...
960
Acute Respiratory Failure-IV
125
Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
125
Endotracheal Tube Extubation
387
Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
387
REM Sleep Behavior Disorder
143
REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
RBD is significantly associated with...
143
Factors Affecting Pulmonary Ventilation
1.1K
Besides the pressure difference between the external environment and the lungs, the airflow rate and ease of pulmonary ventilation are also influenced by three other factors: surface tension of the fluid in the alveoli, compliance of the lungs, and airway resistance.
Alveolar Surface Tension
The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
Alveolar Surface Tension
The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
1.1K


