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KMID : 1034320130040010033
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Sleep Medicine Research
2013 Volume.4 No. 1 p.33 ~ p.35
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A Case of Frequent Arousal Following Nocturnal Dyspnea Caused by Gastroesophageal Reflux Disease
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Yoon Dae-Wui
Lee Seung-Ku
Kim Jin-Kwan
Yun Chang-Ho
Shin Chol
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Abstract
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Gastroesophageal reflux disease (GERD) is a common disorder that is associated with many esophageal syndromes and complications. Most cases of reflux event occur during the day, but reflux during sleep can cause not only esophageal problems, but also sleep problems, such as arousal and poor sleep quality. We report the case of a 17-year-old man who had been referred to us with frequent arousal following sudden dyspnea. On polysomnography, no respiratory disturbances and periodic limb movements were found during the sleep study, but frequent events of arousal were reported (arousal index: 12.3/h). On a 24-hr esophageal pH monitoring test, his DeMeester score was 176.43 and the total reflux time was 1120.9 min (76.9%), indicating the presence of significant acid reflux. After treatment with a proton-pump inhibitor, the arousals following nocturnal dyspnea and fatigue in the morning disappeared in the patient. GERD should be considered as a cause of spontaneous arousal or awakening not accompanying respiratory disturbances.
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KEYWORD
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Gastroesophageal reflux disease, Arousal, Dyspnea, DeMeester
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