Abstract

HANI, Albis et al. EndoFLIP: a new technology. Rev. colomb. Gastroenterol. [online]. 2021, vol.36, n.2, pp.227-240.  Epub Nov 24, 2021. ISSN 0120-9957.  https://doi.org/10.22516/25007440.741.

EndoFLIP evaluates biomechanical properties such as distensibility, volume, pressure, and even diameters of sphincter regions like the gastroesophageal junction, pylorus, and anus, by distending a balloon with a conductive medium. The best evidence of the clinical utility of EndoFLIP is observed in esophageal motility disorders, mainly when identifying achalasia when high-resolution esophageal manometry and other images fail to diagnose it. Even EndoFLIP 2.0 characterizes achalasia into subtypes based on distal esophageal motility patterns in response to distention. Recently, it has been shown that this system has a diagnostic, prognostic and/or therapeutic role in other diseases such as eosinophilic esophagitis, gastroesophageal reflux, and gastroparesis, and during fundoplication and esophageal dilation.

Keywords : EndoFLIP; Achalasia; Impedance; Motility; Functional luminal imaging probe.

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