Clinical spectrum and presentation of patients with absent contractility.

ABSTRACT:

Background

Primary absent contractility is an uncommon finding on high-resolution manometry (HRM). The goal of this study was to describe the clinical spectrum and presentation of patients with primary absent contractility.

Methods

We queried a prospectively maintained esophageal testing registry to identify patients with absent contractility who presented between August 2016 and September 2018. Patients with poor quality studies and patients with insufficient clinical records as well as those with a history of previous foregut surgery or esophagram consistent with achalasia were excluded.

Results

A total of 2068 patients underwent HRM during the study period. Of these, 66 patients (3.2%) met the inclusion criteria and formed the study cohort; 52 patients in the cohor

SUBMITTER: Kovacs B 

PROVIDER: S-EPMC8079877 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature