کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9401281 | 1288258 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The Real Value of Lower Esophageal Sphincter Measurement for Predicting Acid Gastroesophageal Reflux or Barrett's Esophagus
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
عمل جراحی
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چکیده انگلیسی
The study goal was to ascertain the true value of lower esophageal sphincter measurement in order to establish the risk of presenting gastroesophageal reflux or Barrett's esophagus. Of 671 patients assessed for symptoms of gastroesophageal reflux, 459 were included in a prospective study, practicing esophagogastroscopy, esophageal manometry, and 24-hour pH-metry. The risks of presenting a pathologic DeMeester score or Barrett's esophagus were estimated according to different values for the lower esophageal sphincter parameters. The risk of a pathologic DeMeester score only increased when pressure was less than 6 mm Hg, total length was less than 2 cm, or abdominal length was less than 1 cm; regardless of which parameter was affected, the risk being greater when the three parameters were altered (odds ratio = 2.4, 3.1, and 4 for one, two, and three altered parameters). Male sex, sphincter pressure, and DeMeester score were associated with Barrett's esophagus (P < 0.05) but not total or abdominal length. Pressure and total and abdominal lengths have a similar influence over establishing the risk of pathologic acid reflux, but only pressure may indicate the risk of Barrett's esophagus.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Gastrointestinal Surgery - Volume 9, Issue 7, SeptemberâOctober 2005, Pages 973-979
Journal: Journal of Gastrointestinal Surgery - Volume 9, Issue 7, SeptemberâOctober 2005, Pages 973-979
نویسندگان
Oscar M.D., Diego M.D., Enrique M.D., F.A.C.S., Alejandro M.D., Almudena M.D., Álvaro M.D., Jorge M.D.,