Related Experiment Video
Updated: Apr 7, 2026

Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach
Published on: October 18, 2024
Adverse Respiratory Events Associated With Hypnotics Use in Patients of Chronic Obstructive Pulmonary Disease: A
Wei-Sheng Chung1, Ching-Yuan Lai, Cheng-Li Lin
1From Department of Internal Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan (W-SC); Department of Health Services Administration, China Medical University, Taichung, Taiwan (W-SC); Department of Healthcare Administration, Central Taiwan University of Science and Technology, Taichung, Taiwan (W-SC); Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan (C-YL); Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan (C-LL); College of Medicine, China Medical University, Taichung, Taiwan (C-LL); Graduate Institute of Clinical Medical Science and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan (C-HK); and Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan (C-HK).
Abstract:
Insomnia is prevalent in patients with chronic obstructive pulmonary disease (COPD).We conducted a population-based case-control study to evaluate the effects of hypnotics on the risk of adverse respiratory events in patients with COPD.The case-control study was investigated using data retrieved from the Taiwan National Health Insurance Research Database. Patients with newly diagnosed adverse respiratory events (pneumonia, COPD with acute exacerbation, acute respiratory failure, and cardiopulmonary arrest) were included in the case group. Patients with COPD and no history of adverse respiratory events were randomly selected for the control group, which was frequency-matched with the case group according to index date, age (per 10 years), and sex. Patients who had used hypnotics within 1 month meant active users. The odds ratios (ORs) and 95% confidence intervals (CIs) of were calculated using univariable and multivariable logistic regression models.Most of the study participants were male (71.6%), and the mean ages of the participants in the case and control groups were 69.2 (±12.4) and 67.5 (±12.3) years, respectively. After potential confounding factors were adjusting for, the adjusted ORs of adverse respiratory events were 12.0 for active users of benzodiazepines (95% CI, 8.11-17.6) and 10.5 for active users of nonbenzodiazepines (95% CI, 7.68-14.2) compared with the adjusted ORs of those who never used hypnotics.The results of this epidemiological study suggested that hypnotics increased the risk of adverse respiratory events in patients with COPD.
More Related Videos
Related Concept Videos
Acute Respiratory Failure-IV
Sedatives and Hypnotics Drugs: Miscellaneous Agents
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...
Hyperpnea and Hyperventilation
Respiratory Assessment: Purpose and Indications
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Alterations in Respiration II
In Biot's breathing, the respiratory rate and depth are irregular, alternating between periods of deep gasping and apnea. Common causes...
Acute Respiratory Failure-II
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:

