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GERD and sleep disturbances
Nihon Rinsho. Japanese Journal of Clinical Medicine
|December 19, 2018
Summary
Acid reflux directly disrupts sleep in GERD patients. Esomeprazole treatment improved objective sleep parameters in a study of Japanese GERD patients, offering new insights into GERD and sleep quality.
Area of Science:
- Gastroenterology and Sleep Medicine
Background:
- Gastroesophageal reflux disease (GERD) is frequently linked to sleep disturbances.
- Proton pump inhibitor (PPI) therapy shows mixed results on objective sleep parameters in GERD patients.
- Isolating the direct impact of acid reflux on sleep is challenging due to confounding factors.
Purpose of the Study:
- To investigate the direct effect of acid reflux on sleep disturbances.
- To evaluate the efficacy of esomeprazole in improving objective sleep parameters in Japanese GERD patients.
Main Methods:
- Induction of chronic esophagitis in rats to model GERD and assess sleep.
- Polysomnography was used to measure objective sleep parameters.
- Clinical study involving Japanese GERD patients treated with esomeprazole.
Main Results:
- Acid reflux was demonstrated to directly cause sleep disturbances in a rat model.
- Esomeprazole treatment led to significant improvements in specific objective sleep parameters in Japanese GERD patients.
Conclusions:
- Acid reflux is a direct cause of sleep disturbances in GERD.
- Esomeprazole may offer benefits for objective sleep quality in GERD patients.
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