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Gastroparesis clinical trials

View clinical trials related to Gastroparesis.

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NCT ID: NCT06215547 Enrolling by invitation - Gastroparesis Clinical Trials

Medtronic Enterra II Neurostimulator

Start date: September 15, 2015
Phase: N/A
Study type: Interventional

Humanitarian Device: Authorized by Federal (U.S.A.) Law for use in treatment of chronic intractable (drug refractory) nausea and vomiting secondary to gastroparesis of diabetic or idiopathic etiology.

NCT ID: NCT05812339 Enrolling by invitation - Gastroparesis Clinical Trials

Body Surface Gastric Mapping to Evaluate Patients With Upper Gastrointestinal Symptoms and Controls

Start date: November 1, 2022
Phase:
Study type: Observational

This is an analytical validation observational cohort study is designed to provide evidence of: safety and reliability of Body Surface Gastric Mapping using the Gastric Alimetry System (GAS), normal reference values, and correlation of metrics with patient symptoms among healthy adults and patients diagnosed with upper abdominal motility disorders. GAS is intended to record, store, view and process gastric myoelectrical activity. This is a proprietary system consisting of multiple electrodes arranged on an array that is placed precisely over the stomach, a reader to collect the electrode measurements and a smart tablet application to track patient reported symptoms. Participants meeting inclusion and exclusion criteria will continue fasting for 30 minutes after the Gastric Alimetry System has been applied and begun measuring, eat a standard study meal within 10 minutes and remain quietly seated, reclining, for 4 hours as the GAS continues to collect data. The array is removed and the abdomen is examined for evidence of skin effects.

NCT ID: NCT05725967 Enrolling by invitation - Obesity Clinical Trials

Endoscopic Metabolic and Bariatric Therapies

EMBTs
Start date: July 8, 2022
Phase:
Study type: Observational [Patient Registry]

This is a prospective collection of data from adult patients who have had an endoscopic metabolic and bariatric endoscopy procedure (EMBT) for primary or revision surgical procedures for obesity.

NCT ID: NCT05047289 Enrolling by invitation - Gastroparesis Clinical Trials

Indiana University Gastric Electrical Stimulation Registry

Start date: October 20, 2020
Phase:
Study type: Observational [Patient Registry]

The purpose of this study is to develop a clinical registry in patients with Gastric Electrical Stimulation (GES) therapy for gastroparesis to support future gastrointestinal therapies, medical procedures and diagnostics.

NCT ID: NCT05041608 Enrolling by invitation - GERD Clinical Trials

Endoscopic Surgery for Gastrointestinal Disorders: A Multicenter Registry Study

Start date: February 17, 2021
Phase:
Study type: Observational

Currently, there is limited multi-center data on endoscopic surgery outcomes in western populations. Evaluation of these measurement would help the investigators compare them to conventional treatment modalities within current tertiary facilities; and consequently help the investigators identify appropriate treatment techniques and improve clinical management of patients at Rutgers RWJMS. The purpose of this retrospective registry study is to assess long term data on efficacy, safety and clinical outcome of Endoscopic Surgery within the gastrointestinal tract.

NCT ID: NCT04207996 Enrolling by invitation - Gastroparesis Clinical Trials

Vagus Nerve Response in Gastroparesis Patients

Start date: September 1, 2019
Phase:
Study type: Observational

This study aims to characterize how vagus nerve compound action potentials (CNAPs) conduct along the vagus nerve in gastroparetic patients receiving GES therapy using a flexible, non-invasive multielectrode array (MEA).

NCT ID: NCT03176927 Enrolling by invitation - Clinical trials for Functional Dyspepsia

Biomagnetic Characterization of Gastric Dysrhythmias III

Start date: December 2012
Phase: N/A
Study type: Interventional

There is a tremendous clinical need for a noninvasive technique that can assess gastric electrical activity and would be repeatable without any exposure to radiation. Investigators developed a new technique allowing to use noninvasive methods to assess bioelectrical activity in the gastrointestinal system. This has enabled to characterize the normal and pathologic physiology of the stomach through the use of noninvasive magnetogastrogram (MGG) records. Primary hypothesis for this proposal is that analysis of gastric slow wave uncoupling and propagation in multichannel MGG discriminates between normal and pathological gastric electrical activity. Eventually, investigators envision this research leading to new insights for gastrointestinal conditions such as gastroparesis, functional dyspepsia and chronic idiopathic nausea that would inform clinical management of these debilitating diseases.

NCT ID: NCT02159586 Enrolling by invitation - Gastroparesis Clinical Trials

Cardiac Vagal Effects of GES in Patients With Gastroparesis and Vagal Nerve Action Potentials in Vagus Nerve

GES
Start date: November 2012
Phase:
Study type: Observational [Patient Registry]

The objective of this study is to determine if Gastric Electrical Stimulation may influence vagal outflow via vagal afferent fibers that terminate in the Central Nervous System.

NCT ID: NCT02086461 Enrolling by invitation - Esophagectomy Clinical Trials

Pylorus Dysfunction After Esophagectomy and Gastric Tube Reconstruction. Effect of Pneumatic Pylorus Dilatation During Hospital Stay, Surgical Complications During in Hospital Stay

Start date: May 2014
Phase: N/A
Study type: Interventional

Delayed emptying of the gastric tube after esophagectomy is a frequent and durable problem. No treatment is currently available. It can be hypothesized that incomplete relaxation of the pyloric sphincter may be a significant contributing factor. Pneumatic dilatation may therefore be a potentially effective treatment.