[Esophageal manometry. Normalcy and pathology].
Esophageal manometry is an established method of investigation in patients with suspected motor abnormalities. However, some degree of standardization of technique and method of analysis are still needed among different Laboratories. It is actually the gold standard for assessing the esophageal motor function but a correlation with other esophageal tests (i.e. radiology, endoscopy, pH-metry, scintigraphy) is usually required to reach a clinical diagnosis. Because of the large interindividual variability of manometric findings it is suggested that each laboratory could obtain its "own normal population". Recent evidences support that values outside the normal range may not always be associated with a functional abnormality. New physiopathological insights and widely accepted scheme of classification of manometric data are needed to improve its diagnostic usefulness.
Annese
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V
Divisione di Gastroenterologia ed Endoscopia Digestiva, Ospedale Generale Casa Sollievo della Sofferenza San Giovanni Rotondo, FG.
Caruso
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N
Napolitano
G
G
Federici
T
T
D000293:Adolescent; D000328:Adult; D000368:Aged; D004947:Esophagus / Q000502:physiology*; D006801:Humans; D008365:Manometry / Q000295:instrumentation / Q000379:methods*; D008875:Middle Aged; D010528:Peristalsis; D012016:Reference Values
Manometria esofagea. Tra normalità e patologia.