[Factors influencing severity variability in obstructive sleep apnea and the role of fluid shift].

• DOI: 10.13201/j.issn.2096-7993.2025.01.009
• Publication Date: 2025-01-01
• Authors: Hongguang Li; Bowen Zhang; Jianhong Liao; Yunhan Shi; Yanru Li
• Keywords: Sleep

The variability of the apnea-hypopnea index（AHI） measured in first and second halves night is significant patients with obstructive sleep apnea hypopnea syndrome（OSAHS）. This variation may be related to fluid redistribution caused by supine position during sleep.