Literature DB >> 28489175

A PICTORIAL PRESENTATION OF ESOPHAGEAL HIGH RESOLUTION MANOMETRY CURRENT PARAMETERS.

Fernanda M Lafraia1, Fernando A M Herbella1, Julia R Kalluf1, Marco G Patti2.   

Abstract

INTRODUCTION: : High resolution manometry is the current technology used to the study of esophageal motility and is replacing conventional manometry in important centers for esophageal motility with parameters used on esophageal motility, following the Chicago Classification. This classification unifies high resolution manometry interpretation and classifies esophageal disorders.
OBJECTIVE: : This review shows, in a pictorial presentation, the new parameters established by the Chicago Classification, version 3.0, aimed to allow an easy comprehension and interpretation of high resolution manometry.
METHODS: : Esophageal manometries performed by the authors were reviewed to select illustrative tracings representing Chicago Classification parameters.
RESULTS: : The parameters are: Esophagogastric Morphology, that classifies this junction according to its physiology and anatomy; Integrated Relaxation Pressure, that measures the lower esophageal sphincter relaxation; Distal Contractile Integral, that evaluates the contraction vigor of each wave; and, Distal Latency, that measures the peristalsis velocity from the beginning of the swallow to the epiphrenic ampulla.
CONCLUSION: : Clinical applications of these new concepts is still under evaluation. OBJETIVO:: Mostrar, de forma pictórica, os novos parâmetros compilados na versão 3.0 da Classificação de Chicago, buscando facilitar a compreensão e interpretação da manometria de alta resolução. MÉTODOS:: Foram revistas as manometrias da casuística dos autores e selecionados os traçados representativos dos parâmetros da Classificação de Chicago. RESULTADOS:: Entre os parâmetros apresentados foram considerados a Morfologia da Transição Gastroesofágica, que classifica o segmento de acordo com sua fisiologia e anatomia; a Integral da Pressão de Relaxamento, que mede o relaxamento do esfíncter esofagiano inferior; a Integral Contrátil Distal, que avalia o vigor contrátil da onda peristáltica; e, a Latência Distal, que mede o tempo da peristalse, desde o início da deglutição até a ampola epifrênica. CONCLUSÃO:: A aplicabilidade clínica desses novos conceitos ainda está sendo estudada.

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Mesh:

Year:  2017        PMID: 28489175      PMCID: PMC5424693          DOI: 10.1590/0102-6720201700010019

Source DB:  PubMed          Journal:  Arq Bras Cir Dig        ISSN: 0102-6720


  16 in total

1.  Phenotypes and clinical context of hypercontractility in high-resolution esophageal pressure topography (EPT).

Authors:  Sabine Roman; John E Pandolfino; Joan Chen; Lubomyr Boris; Daniel Luger; Peter J Kahrilas
Journal:  Am J Gastroenterol       Date:  2011-09-20       Impact factor: 10.864

2.  High-resolution and conventional manometry in the assessment of the lower esophageal sphincter length.

Authors:  Fernando A M Herbella; Fernando P P Vicentine; Jose C Del Grande
Journal:  J Gastrointest Surg       Date:  2010-07-01       Impact factor: 3.452

3.  Localizing the contractile deceleration point (CDP) in patients with abnormal esophageal pressure topography.

Authors:  Z Lin; J E Pandolfino; Y Xiao; D Carlson; K Bidari; G Escobar; P J Kahrilas
Journal:  Neurogastroenterol Motil       Date:  2012-06-24       Impact factor: 3.598

4.  Distal esophageal spasm in high-resolution esophageal pressure topography: defining clinical phenotypes.

Authors:  John E Pandolfino; Sabine Roman; Dustin Carlson; Daniel Luger; Kiran Bidari; Lubomyr Boris; Monika A Kwiatek; Peter J Kahrilas
Journal:  Gastroenterology       Date:  2011-05-06       Impact factor: 22.682

5.  Apparent complete lower esophageal sphincter relaxation in achalasia.

Authors:  P O Katz; J E Richter; R Cowan; D O Castell
Journal:  Gastroenterology       Date:  1986-04       Impact factor: 22.682

6.  The Chicago Classification of esophageal motility disorders, v3.0.

Authors:  P J Kahrilas; A J Bredenoord; M Fox; C P Gyawali; S Roman; A J P M Smout; J E Pandolfino
Journal:  Neurogastroenterol Motil       Date:  2014-12-03       Impact factor: 3.598

7.  High-resolution manometry correlates of ineffective esophageal motility.

Authors:  Yinglian Xiao; Peter J Kahrilas; Mary J Kwasny; Sabine Roman; Zhiyue Lin; Frédéric Nicodème; Chang Lu; John E Pandolfino
Journal:  Am J Gastroenterol       Date:  2012-08-28       Impact factor: 10.864

8.  The contractile deceleration point: an important physiologic landmark on oesophageal pressure topography.

Authors:  J E Pandolfino; E Leslie; D Luger; B Mitchell; M A Kwiatek; P J Kahrilas
Journal:  Neurogastroenterol Motil       Date:  2009-12-27       Impact factor: 3.598

9.  Clinical, endoscopic and manometric features of the primary motor disorders of the esophagus.

Authors:  Júlio César Martinez; Gustavo Rosa de Almeida Lima; Diego Henrique Silva; Alexandre Ferreira Duarte; Neil Ferreira Novo; Ernesto Carlos da Silva; Pérsio Campos Correia Pinto; Alexandre Moreira Maia
Journal:  Arq Bras Cir Dig       Date:  2015

10.  Dysphagia after antireflux fundoplication: endoscopic, radiological and manometric evaluation.

Authors:  Drausio Jeferson Morais; Luiz Roberto Lopes; Nelson Adami Andreollo
Journal:  Arq Bras Cir Dig       Date:  2014 Nov-Dec
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  2 in total

Review 1.  EVALUATION OF ESOPHAGEAL ACHALASIA: FROM SYMPTOMS TO THE CHICAGO CLASSIFICATION.

Authors:  Rafael Melillo Laurino-Neto; Fernando Herbella; Francisco Schlottmann; Marco Patti
Journal:  Arq Bras Cir Dig       Date:  2018-07-02

2.  IS THERE A RELATION BETWEEN HELYBACTER PYLORI AND INTESTINAL METAPLASIA IN SHORT COLUMN EPITELIZATION UP TO 10 MM IN THE DISTAL ESOPHAGUS?

Authors:  Matheus Degiovani; Carmem Australia Paredes Marcondes Ribas; Nicolau Gregori Czeczko; Artur Adolfo Parada; Juliana de Andrade Fronchetti; Osvaldo Malafaia
Journal:  Arq Bras Cir Dig       Date:  2019-12-20
  2 in total

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