https://www.selleckchem.com/pr....oducts/SB-525334.htm
REM-related obstructive sleep apnea (REM-OSA) refers to apneas and hypopneas in which most respiratory events occur during REM. The total AHI of REM-OSA is low compared to NREM-OSA, but the duration of apnea hypopnea events is longer and the oxygen saturation is lower. Only focusing on the total AHI value will miss the diagnosis of REM-OSA, and even some patients with severe hypoxemia cannot be effectively treated.REM-OSA may be an early manifestation of OSA, and active early recognition and intervention may benefit patients.The patho