Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sleep disorder is a common medical problem. Sleep disorder has been associated with several diseases, including pulmonary disease, gastroesophageal reflux disease (GERD) and fibromyalgia. Interest in sleep phenomenology and gastrointestinal functioning has recently increased, because sleep disorder causes significant morbidity, as evidenced by the increased need for general medical and mental health treatment for emotional problems. A number of studies have found an association between sleep disorders and functional gastrointestinal (GI) disorders. Although arousal from sleep serves several protective roles, such as increase in the speed of esophageal clearance and in airway refluxes to prevent aspiration, awakening from sleep unfortunately induces impairment of sleep quality. Some investigations about the relationship between psychogenic factors and gut motility are controversial. In addition, reports of alterations in gut motility during sleep have also been contradictory. We have evaluated sleep disorder in functional dyspepsia (FD) patients using Pittsburgh Sleep Quality Index (PSQI) score. In our recent data, PSQI score of FD patients was significantly higher compared to that in healthy volunteers. Another study has reported that the distribution of subjects who thought that they got enough sleep was significantly lower for the FD/irritable bowel syndrome (IBS) subjects than for control subjects. Several studies have reported that anti-acid therapy and prokinetic agents are effective for certain FD patients. In addition, previous study has reported tricyclic antidepressants (TCA) drugs are effective for some FD patients. Finally, new drug, actiamide, a muscarinic antagonist and cholinesterase inhibitor, significantly improves Postprandial Distress Syndrome (PDS) symptoms. It might be critical issues for determination of precise mechanism for functional gastrointestinal disorders to clarify the relationship between gut motility and sleep disorders.
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PMID:Sleep disorders in functional dyspepsia and future therapy. 2365 63

Functional dyspepsia (FD) is a gastroduodenal disorder that presents as postprandial fullness, early satiation, or epigastric burning despite no evidence of a structural disease. Proton pump inhibitors (PPIs) are often the first choice for treating FD. However, some patients need additional medication because of residual symptoms despite a certain level of benefit from the PPI. For these patients, a combination of PPI and other agents has a possibly more beneficial effect than changing their medication. This study aimed to evaluate the efficacy of an initial PPI followed by combination therapy with PPI and acotiamide in FD patients with residual symptoms after an initial PPI. We enrolled 105 patients who started an initial PPI (20 mg of esomeprazole once a day). Twenty-three patients with residual symptoms received 100 mg of acotiamide, a cholinesterase inhibitor, three times a day with esomeprazole as a combination therapy for 2 weeks. The symptoms were evaluated using the modified Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease (mFSSG). Eighteen of 23 patients (78%) achieved an overall improvement in symptoms. Almost all FD-related symptoms statistically improved after the combination therapy, with an improvement in the mFSSG score relevant to the postprandial distress syndrome and epigastric pain syndrome. The symptoms improved regardless of age, sex, and the pre-combination therapy score of the mFSSG. Our findings suggest that the combination therapy of acotiamide and PPI may be effective in selected FD patients with insufficient improvement with an initial PPI. However, well-designed trials are required to confirm the efficacy.
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PMID:Efficacy of acotiamide in combination with esomeprazole for functional dyspepsia refractory to proton-pump inhibitor monotherapy. 2538 32