» Articles » PMID: 20726282

REM-related Obstructive Sleep Apnea: the Effect of Body Position

Overview
Specialties Neurology
Psychiatry
Date 2010 Aug 24
PMID 20726282
Citations 32
Authors
Affiliations
Soon will be listed here.
Abstract

Study Objectives: To evaluate the effect of body position on REM-related obstructive sleep apnea (OSA) patients.

Design: Retrospective analysis.

Patients: 100 consecutive adult OSA patients (apnea-hypopnea index [AHI] > or = 5) who had > or = 10 min of REM sleep in both supine and lateral postures. REM-related OSA was defined by previously used criteria (REM AHI/Non-REM (NREM) AHI > or = 2) and was compared with data from Not-REM-related OSA (REM AHI/NREM AHI < 2).

Measurements And Results: Most (93%) of the REM-related OSA patients (n = 45) had a mild-moderate syndrome, compared to 50.9% in the Not-REM-related OSA patients (n = 55). REM-related OSA patients had a lower apnea index (AL), AHI, supine and lateral AHI, and NREM AHI, but similar REM AHI compared to the Not-REM-related OSA group. For the entire group, the following sequence was observed: AHI REM supine > AHI NREM supine > AHI REM lateral > AHI NREM lateral. Also, for the REM-related and Not-REM-related OSA patients, the interaction between supine posture and REM sleep led to the highest AHI. However, the average length of apnea and hypopneas during REM sleep was similar in the supine and lateral postures.

Conclusions: During REM sleep, the supine position is associated with increased frequency but not increased duration of apneas and hypopneas. These body position effects prevail over the differences between REM-related and Not-REM-related OSA patients.

Citing Articles

Sleep status of older adults with sleep apnoea syndrome may vary by body mass index.

Tanaka Y, Baba-Mori N, Yonaga T, Mochizuki K, Igarashi S, Ando T Front Aging. 2024; 5:1331448.

PMID: 38751649 PMC: 11094249. DOI: 10.3389/fragi.2024.1331448.


REM sleep obstructive sleep apnoea.

Bonsignore M, Mazzuca E, Baiamonte P, Bouckaert B, Verbeke W, Pevernagie D Eur Respir Rev. 2024; 33(171).

PMID: 38355150 PMC: 10865098. DOI: 10.1183/16000617.0166-2023.


Comparison of OPPO Watch Sleep Analyzer and Polysomnography for Obstructive Sleep Apnea Screening.

Zhou G, Zhao W, Zhang Y, Zhou W, Yan H, Wei Y Nat Sci Sleep. 2024; 16:125-141.

PMID: 38348055 PMC: 10860396. DOI: 10.2147/NSS.S438065.


The prevalence of rapid eye movement-related obstructive sleep apnea in a sample of Saudi population.

Qanash S, Mufti H, Alhejaili F, Al-Husayni F, Bukhari G, Bazhair S Ann Thorac Med. 2023; 18(2):90-97.

PMID: 37323370 PMC: 10263078. DOI: 10.4103/atm.atm_388_22.


Comparing the characteristics of positional and nonpositional sleep apnea patients among the Jordanian population.

Al Oweidat K, Toubasi A, Albtoosh A, Al-Mefleh E, Hasuneh M, Abdulelah A Ann Thorac Med. 2022; 17(4):207-213.

PMID: 36387756 PMC: 9662084. DOI: 10.4103/atm.atm_214_22.


References
1.
Richard W, Kox D, den Herder C, Laman M, van Tinteren H, de Vries N . The role of sleep position in obstructive sleep apnea syndrome. Eur Arch Otorhinolaryngol. 2006; 263(10):946-50. DOI: 10.1007/s00405-006-0090-2. View

2.
Oksenberg A, Silverberg D . Avoiding the supine posture during sleep for patients with mild obstructive sleep apnea. Am J Respir Crit Care Med. 2009; 180(1):101. DOI: 10.1164/ajrccm.180.1.101. View

3.
Oksenberg A, Khamaysi I, Silverberg D, Tarasiuk A . Association of body position with severity of apneic events in patients with severe nonpositional obstructive sleep apnea. Chest. 2000; 118(4):1018-24. DOI: 10.1378/chest.118.4.1018. View

4.
Campos-Rodriguez F, Fernandez-Palacin A, Reyes-Nunez N, Reina-Gonzalez A . [Clinical and polysomnographic features of rapid-eye-movement-specific sleep-disordered breathing]. Arch Bronconeumol. 2009; 45(7):330-4. DOI: 10.1016/j.arbres.2008.12.003. View

5.
OConnor C, Thornley K, Hanly P . Gender differences in the polysomnographic features of obstructive sleep apnea. Am J Respir Crit Care Med. 2000; 161(5):1465-72. DOI: 10.1164/ajrccm.161.5.9904121. View