uni-leipzig-open-access/json/a-1833-9366

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Endoskopie und Radiologie dienen dem Ausschluss entz\u00fcndlicher oder maligner Ver\u00e4nderungen.<\/jats:p><jats:p>Durch die Einf\u00fchrung der hochaufl\u00f6senden \u00d6sophagusmanometrie (HRM) hat sich die Diagnostik der \u00d6sophagusmotilit\u00e4tsst\u00f6rungen verbessert und mit der Chicago-Klassifikation zu einer neuen Einteilung gef\u00fchrt, die im letzten Jahrzehnt mehrfach modifiziert wurde, zuletzt 2021 mit der Chicago-Klassifikation v4.0. 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