UPPER AIRWAY MUSCLE ACTIVITY AND LUNG VOLUME DURING STABLE AND PERIODIC BREATHIN

稳定和定期呼吸期间的上呼吸道肌肉活动和肺容量

• 批准号: 7606953
• 负责人: David P. White
• 金额: $ 1.41万
• 依托单位: BETH ISRAEL DEACONESS MEDICAL CENTER
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-04-01 至 2008-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7606953
• 关键词: Apnea; Breathing; Computer Retrieval of Information on Scientific Projects Database; Dilator; Funding; Grant; Institution; Muscle; OSA; Patients; Research; Research Personnel; Resources; Severities; Sleep; Sleep Stages; Source; United States National Institutes of Health; lung volume

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The specific aim of this study is to determine whether upper airway muscle activity or lung volume differs between periods of stable sleep/breathing and periods of cyclical breathing in OSA patients. The hypothesis is that differences in upper airway dilator muscle activity and/or end expiratory lung volume contribute to the variability of apnea severity within and between sleep stages in a given patient with OSA.

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 本研究的具体目的是确定OSA患者在稳定睡眠/呼吸期间和周期性呼吸期间的上气道肌肉活动或肺容量是否不同。 假设是上呼吸道扩张肌活动和/或呼气末肺容量的差异导致了特定阻塞性睡眠呼吸暂停患者睡眠阶段内和睡眠阶段之间呼吸暂停严重程度的变异性。