J Neurogastroenterol Motil.  2017 Apr;23(2):164-170. 10.5056/jnm16171.

Emerging Roles of the Endolumenal Functional Lumen Imaging Probe in Gastrointestinal Motility Disorders

Affiliations
  • 1Section of Gastroenterology, De La Salle Health Sciences Institute, Dasmarinas City, Cavite, Philippines.
  • 2School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kota Bahru, Kelantan, Malaysia. justnleeyy@gmail.com

Abstract

Gastrointestinal sphincters play a vital role in gut function and motility by separating the gut into functional segments. Traditionally, function of sphincters including the esophagogastric junction is studied using endoscopy and manometry. However, due to its dynamic biomechanical properties, data on distensibility and compliance may provide a more accurate representation of the sphincter function. The endolumenal functional lumen imaging probe (EndoFLIP) system uses a multi-detector impedance planimetry system to provide data on tissue distensibility and geometric changes in the sphincter as measured through resistance to volumetric distention with real-time images. With the advent of EndoFLIP studies, esophagogastric junction dysfunction and other disorders of the stomach and bowels may be better evaluated. It may be utilized as a tool in predicting effectiveness of endoscopic and surgical treatments as well as patient outcomes.

Keyword

Compliance; Electric impedance; Esophagogastric junction; Humans; Manometry

MeSH Terms

Compliance
Electric Impedance
Endoscopy
Esophagogastric Junction
Gastrointestinal Motility*
Humans
Manometry
Stomach
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