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Updated: May 20, 2026

Acupoint Application Combined with Ear Plaster Therapy for Treating Sleep Disorders with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Acupoint Application Combined with Ear Plaster Therapy for Treating Sleep Disorders with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Published on: October 18, 2024

Sleep quality in chronic obstructive pulmonary disease.

David G McSharry¹, Silke Ryan, Peter Calverley

¹Pulmonary and Sleep Disorders Unit, St. Vincent's University Hospital, Dublin, Ireland.

Respirology (Carlton, Vic.)

|July 5, 2012

Summary

Patients with chronic obstructive pulmonary disease (COPD) experience poor sleep quality. Daytime hypoxemia is a key predictor of reduced sleep efficiency in these individuals.

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Heat-sensitive Moxibustion as a Traditional Chinese Medicine Therapy for Chronic Obstructive Pulmonary Disease Combined with Insomnia

Published on: May 30, 2025

Area of Science:

Pulmonary Medicine
Sleep Science
Respiratory Health

Background:

Previous research indicates poor sleep in chronic obstructive pulmonary disease (COPD) patients, but causes are unclear.
This study investigates predictors of sleep disturbances in moderate to severe COPD.

Purpose of the Study:

To identify independent predictors of poor sleep quality in patients with chronic obstructive pulmonary disease (COPD).

Main Methods:

Secondary analysis of 106 COPD patients from two previous trials.
Overnight polysomnography, Epworth Sleepiness Scores, spirometry, and arterial oxygen tension (PaO2) were assessed.
Univariate and multivariate analyses identified predictors of sleep quality.

Main Results:

COPD patients exhibited poorer sleep quality and reduced rapid eye movement (REM) sleep compared to normative data.
Daytime PaO2 independently correlated with reduced sleep efficiency (P=0.041).
Forced expiratory volume in 1s (FEV1) correlated with arousal index, and age with REM sleep duration.

Conclusions:

Sleep quality is significantly impaired in severe COPD patients.
Daytime hypoxemia is an independent factor associated with decreased sleep efficiency in COPD.
Age and FEV1 also influence specific sleep parameters in COPD patients.