SUMMARYBackground: The effect of gastro-oesophageal reflux on sleep and sleep quality is highly controversial. Aim: To determine the temporal relationship of abnormal objective sleep parameters to gastro-oesophageal reflux during acid suppression in patients with self diagnosed sleep disorders. Methods: Polysomnography during oesophageal pH monitoring was conducted in 16 subjects with and without gastro-oesophageal reflux as determined by a standardized questionnaire. Subjects were studied before and after omeprazole. Results: All reflux events were followed by a sleep arousal or awakening. Nocturnal acid reflux events were not predicted by the Carlsson score. Omeprazole reduced acid reflux-associated arousals from 11.6 ± 3.8
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.