Utility of Mucosal Impedance Device in Chronic Esophageal Disorders:

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Background \& Significance Chronic benign esophageal disorders such as Gastroesophageal reflux disease (GERD) and eosinophilic esophagitis are common gastrointestinal disorders affecting nearly 20% and 0.1% of the population, respectively. Although these conditions are frequent, the diagnosis of GERD or EoE requires complex decision making involving endoscopic examination, histopathological examination, and esophageal pH testing. This translates into significant economic burden; For example, burden due to GERD is about $24 billion annually. Additionally, there may be a delay in the diagnosis of GERD or EoE as Investigators might have to do multiple procedures such as upper endoscopy, esophageal pH testing, etc for the same participant for confirmation of the diagnosis. In addition, there could be overlay between GERD and EoE in the diagnosis which make cause delay in the diagnosis and decision making.

A vizsgálat 2 csoportja

• True GERD

  Positive endoscopy findings or esophageal pH results based on Lyon 2.0

  Kezelés: MuVI Esophageal mucosal impedance testing

• Functional Heartburn

  Negative endoscopy and negative esophageal pH testing results

  Kezelés: MuVI Esophageal mucosal impedance testing