High-Resolution Manometry and Esophageal Pressure Topography
نویسندگان
چکیده
منابع مشابه
High Resolution Esophageal Pressure Topography (HREPT) in Asymptomatic Volunteers
Results: Twenty HV were included, 14 women, mean age 34 (24-55) years. The pressures in the UES and LES pressures, IRP are lower with the perfusion system (p 0.0064, 0.008 and 0.0061, respectively) and have a faster peristalsis registration with the solid system, (DL p 0.0002). With the CC 2012, the solid state system presented a higher frequency of volunteers with hypotensive peristalsis (p 0....
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OBJECTIVES Colon manometry is usually performed using the 8-pressure sensor water-perfused manometry system. High-resolution manometry (HRM), using closely spaced solid-state pressure recording sensors, provides more detailed information of gut luminal pressure changes, and, by displaying the HRM data as a pressure topography plot (PTP), helps with data interpretation. Our aim was to compare th...
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Esophageal impedance monitoring and high-resolution manometry (HRM) are useful tools in the diagnostic work-up of patients with upper gastrointestinal complaints. Impedance monitoring increases the diagnostic yield for gastroesophageal reflux disease in adults and children and has become the gold standard in the diagnostic work-up of reflux symptoms. Its role in the work-up for belching disorde...
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Water-perfused high-resolution manometry (HRM) catheters with 36 unidirectional pressure channels have recently been developed, but normal values are not yet available. Furthermore, the technique has not been validated and compared with solid-state HRM. We therefore aimed to develop normal values for water-perfused HRM and to assess the level of agreement between water-perfused HRM and solid-st...
متن کاملHow to Perform and Interpret High-resolution Esophageal Manometry
......................................... Received: 03-07-14 Accepted: 02-02-15 Abstract The introduction of high-resolution esophageal manometry allowed physicians to identify both previously unidentified normal esophageal functions and patterns and various abnormalities. The creation of new charts of pressure patterns and the topography of esophageal pressure has led to the development of new...
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ژورنال
عنوان ژورنال: Gastroenterology Clinics of North America
سال: 2013
ISSN: 0889-8553
DOI: 10.1016/j.gtc.2012.11.001