Challenging the Limits of Esophageal Manometry
نویسندگان
چکیده
منابع مشابه
Upper Esophageal Sphincter Resting Pressure Varies during Esophageal Manometry
BACKGROUND The upper esophageal sphincter is composed of striated muscle. The stress of intubation and the need to inhibit dry swallows during an esophageal manometry test may lead to variations in basal pressure of this sphincter. Upper esophageal sphincter is usually only studied at the final part of the test. Was observed during the performance of high resolution manometry that sphincter pre...
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BACKGROUND Esophageal dysmotility, a considerable issue following esophageal atresia (EA) repair, has been reported but has not been precisely described and characterized. Using high-resolution esophageal manometry (HREM), we characterized the esophageal motility patterns in children with repaired EA and compared these patterns of dysmotility with symptomatology. METHODS HREM was performed as...
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Esophageal high-resolution manometry (HRM) is replacing conventional manometry in the clinical evaluation of patients with esophageal symptoms, especially dysphagia. The introduction of HRM gave rise to new objective metrics and recognizable patterns of esophageal motor function, requiring a new classification scheme: the Chicago classification. HRM measurements are more detailed and more easil...
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Esophageal diverticula (ED) constitute a rare pathology, with a prevalence ranging between 0.06% and 4% (1,2). According to its anatomical location it is classified as pharyngo-esophageal, middle esophageal and epiphrenics ED (3). The pathophysiologic mechanism differs in diverticula caused by traction, due to an inflammatory process involving the esophagus, or pulsion, associated with a concom...
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Background: Manometry is the gold-standard diagnostic test for motility disorders in the esophagus. The development of high-resolution manometry catheters and software displays of manometry recordings in color-coded pressure plots have changed the diagnostic assessment of esophageal disease. The diagnostic value of particular esophageal clinical symptoms among patients suspected of esophageal m...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 2008
ISSN: 0016-5085
DOI: 10.1053/j.gastro.2007.11.031