Document Detail


The role of liquid simethicone in enhancing endoscopic visibility prior to esophagogastroduodenoscopy (EGD): A prospective, randomized, double-blinded, placebo-controlled trial.
MedLine Citation:
PMID:  20718163     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Simethicone improves endoscopic visibility and diagnostic accuracy during colonoscopy and capsule endoscopy. Nevertheless, there have been limited data on its usefulness in esophagogastroduodenoscopy (EGD). OBJECTIVE: To evaluate the effectiveness of simethicone on enhancing endoscopic visibility in patients undergoing EGD. MATERIAL AND METHOD: 121 patients were randomized to take 2 ml ofeither liquid simethicone or placebo in 60 ml of water at 15-30 minutes before EGD. The severity scores of foam and bubbles at the esophagus, stomach and duodenum were compared. RESULTS: Simethicone improved endoscopic visibility by diminishing mean cumulative (6.83 +/- 2.4 vs. 11.05 +/- 2.6, p < 0.001) and local scores offoam and bubbles at all areas, and decreased the number and timing ofadjunctive simethicone washing (17.5% vs. 74.1%, p < 0.001 and 0 vs. 19 seconds, p < 0.001). Simethicone increased endoscopist and patient satisfaction significantly without having adverse effects. CONCLUSION: Using simethicone before EGD enhances endoscopic visibility, reduces adjunctive simethicone washing and increases endoscopist and patient satisfaction.
Authors:
Suriya Keeratichananont; Abhasnee Sobhonslidsuk; Taya Kitiyakara; Narin Achalanan; Supamai Soonthornpun
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Publication Detail:
Type:  Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of the Medical Association of Thailand = Chotmaihet thangphaet     Volume:  93     ISSN:  0125-2208     ISO Abbreviation:  J Med Assoc Thai     Publication Date:  2010 Aug 
Date Detail:
Created Date:  2010-08-19     Completed Date:  2010-09-09     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7507216     Medline TA:  J Med Assoc Thai     Country:  Thailand    
Other Details:
Languages:  eng     Pagination:  892-7     Citation Subset:  IM    
Affiliation:
Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Antifoaming Agents / administration & dosage*
Capsule Endoscopes*
Double-Blind Method
Endoscopy, Digestive System / methods*
Female
Humans
Irrigation / methods*
Male
Middle Aged
Patient Satisfaction
Prospective Studies
Simethicone / administration & dosage*
Chemical
Reg. No./Substance:
0/Antifoaming Agents; 8050-81-5/Simethicone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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