A pictorial presentation of 3.0 Chicago Classification for esophageal motility disorders

High resolution manometry changed several esophageal motility paradigms. The 3.0 Chicago Classification defined manometric criteria for named esophageal motility disorders. We present a pictorial atlas of motility disorders. Achalasia types, esophagogastric junction obstruction, absent contractility...

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Veröffentlicht in:Einstein (São Paulo, Brazil) Brazil), 2016-07, Vol.14 (3), p.439-442
Hauptverfasser: Herbella, Fernando Augusto, Armijo, Priscila Rodrigues, Patti, Marco Giuseppe
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Sprache:eng
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Zusammenfassung:High resolution manometry changed several esophageal motility paradigms. The 3.0 Chicago Classification defined manometric criteria for named esophageal motility disorders. We present a pictorial atlas of motility disorders. Achalasia types, esophagogastric junction obstruction, absent contractility, distal esophageal spasm, hypercontractile esophagus (jackhammer), ineffective esophageal motility, and fragmented peristalsis are depicted with high-resolution manometry plots. RESUMO A manometria de alta resolução mudou vários paradigmas da motilidade digestiva. A Classificação de Chicago, na versão 3.0, definiu critérios manométricos para as doenças da motilidade esofagiana. O presente artigo é um atlas das dismotilidades descritas. Tipos de acalásia, obstrução ao nível da junção esofagogástrica, contrações ausentes, espasmo esofagiano distal, esôfago hipercontrátil, motilidade esofagiana ineficaz e peristalse fragmentada são mostradas em traçados de manometria de alta resolução.
ISSN:1679-4508
2317-6385
2317-6385
DOI:10.1590/S1679-45082016MD3444