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Zenker's Diverticulum clinical trials

View clinical trials related to Zenker's Diverticulum.

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NCT ID: NCT03626350 Active, not recruiting - Gastroparesis Clinical Trials

Prospective Evaluation of the Efficacy and Safety of Submucosal Endoscopy

Start date: June 12, 2018
Phase:
Study type: Observational [Patient Registry]

To test the idea that submucosal endoscopy is effective and safe for endoscopic myotomy, endoscopic submucosal dissection, and access for tissue acquisition and resection. Submucosal endoscopy is a recent innovative addition to gastrointestinal endoscopy. This involves endoscopic maneuvers in the gut wall, by dissection of the submucosal layer of GI tract, thereby allowing endoscopic myotomy (incision of the muscle), endoscopic access for tissue acquisition and therapy, and resection of precancerous and cancerous gastrointestinal tissue. This approach has been a dramatic game-changer for minimally invasive management of various gastrointestinal conditions such as Zenker's diverticulum, Achalasia, Spastic Esophageal Disorders, Gastroparesis, esophageal obstruction, Hirschsprung's Disease, and Gastrointestinal neoplasia. The aim of the proposed study is to prospectively assess technical success, clinical success, and adverse events after submucosal endoscopy. Technical success will be defined as ability to successfully complete the submucosal endoscopic procedure. Clinical success will be defined as symptom relief and objective evaluation which will be assessed with radiologic imaging, repeat endoscopy, gastrointestinal motility studies, and pathology results routinely performed post-procedure for clinical care, as indicated. Adverse events will be recorded per published ASGE criteria. A database/ registry of patients undergoing submucosal endoscopic procedures will be created to demonstrate this.

NCT ID: NCT01880892 Completed - Clinical trials for Laryngopharyngeal Reflux

Laryngopharyngeal Reflux Before and After Cricopharyngeal Myotomy

Start date: June 2013
Phase: N/A
Study type: Interventional

The purpose of this study is to see if people with reflux with a Zenker's diverticulum have increased reflux into the throat following a cricopharyngeal myotomy.

NCT ID: NCT01799967 Recruiting - GERD Clinical Trials

Minimally Invasive Surgery of the Gastro-esophageal Junction

MISGEJ
Start date: November 2007
Phase:
Study type: Observational

This study will assess short and long term outcomes of individuals undergoing minimally invasive surgery of the gastro-esophageal junction (MISGEJ). Patients will respond to questionnaires on an annual basis evaluating quality of life and functionality following MISGEJ. Hospital charts will also be reviewed on an annual basis to assess patient health outcomes.