Usefulness of low- and high-volume multiple rapid swallowing during high-resolution manometry

Alessandra Elvevi; Aurelio Mauro; Delia Pugliese; Ivana Bravi; Andrea Tenca; Dario Consonni; Dario Conte; Roberto Penagini

doi:10.1016/j.dld.2014.10.007

Usefulness of low- and high-volume multiple rapid swallowing during high-resolution manometry

Alessandra Elvevi, Aurelio Mauro, Delia Pugliese, Ivana Bravi, Andrea Tenca, Dario Consonni, Dario Conte, Roberto Penagini

Fondazione IRCCS Ca' Granda- Ospedale Maggiore Policlinico

Research output: Contribution to journal › Article › peer-review

Abstract

Background: It has been suggested that multiple rapid swallowing should be added to oesophageal manometry. Aim: To prospectively evaluate whether 10 and 200. mL multiple rapid swallowing provide different information concerning motor function. Methods: 30 consecutive patients with oesophageal symptoms, 13 achalasia patients after successful pneumatic dilation and 19 healthy subjects performed eight 5. mL single swallows, two 10. mL and one 200. mL multiple rapid swallowing. Results: Almost all of the healthy subjects and two-thirds of the patients with oesophageal symptoms showed motor inhibition during both 10 and 200. mL multiple rapid swallowing. The oesophago-gastric pressure gradient was significantly higher during 200. mL multiple rapid swallowing within each group (p

Original language	English
Pages (from-to)	103-107
Number of pages	5
Journal	Digestive and Liver Disease
Volume	47
Issue number	2
DOIs	https://doi.org/10.1016/j.dld.2014.10.007
Publication status	Published - Feb 1 2015

Keywords

High-resolution manometry
Multiple rapid swallowing
Oesophageal motility

ASJC Scopus subject areas

Gastroenterology
Hepatology
Medicine(all)

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10.1016/j.dld.2014.10.007

Cite this

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abstract = "Background: It has been suggested that multiple rapid swallowing should be added to oesophageal manometry. Aim: To prospectively evaluate whether 10 and 200. mL multiple rapid swallowing provide different information concerning motor function. Methods: 30 consecutive patients with oesophageal symptoms, 13 achalasia patients after successful pneumatic dilation and 19 healthy subjects performed eight 5. mL single swallows, two 10. mL and one 200. mL multiple rapid swallowing. Results: Almost all of the healthy subjects and two-thirds of the patients with oesophageal symptoms showed motor inhibition during both 10 and 200. mL multiple rapid swallowing. The oesophago-gastric pressure gradient was significantly higher during 200. mL multiple rapid swallowing within each group (p",

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AU - Elvevi, Alessandra

AU - Mauro, Aurelio

AU - Pugliese, Delia

AU - Bravi, Ivana

AU - Tenca, Andrea

AU - Consonni, Dario

AU - Conte, Dario

AU - Penagini, Roberto

PY - 2015/2/1

Y1 - 2015/2/1

N2 - Background: It has been suggested that multiple rapid swallowing should be added to oesophageal manometry. Aim: To prospectively evaluate whether 10 and 200. mL multiple rapid swallowing provide different information concerning motor function. Methods: 30 consecutive patients with oesophageal symptoms, 13 achalasia patients after successful pneumatic dilation and 19 healthy subjects performed eight 5. mL single swallows, two 10. mL and one 200. mL multiple rapid swallowing. Results: Almost all of the healthy subjects and two-thirds of the patients with oesophageal symptoms showed motor inhibition during both 10 and 200. mL multiple rapid swallowing. The oesophago-gastric pressure gradient was significantly higher during 200. mL multiple rapid swallowing within each group (p

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Usefulness of low- and high-volume multiple rapid swallowing during high-resolution manometry

Abstract

Keywords

ASJC Scopus subject areas

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