Clinical trials: Gastroscopy
Helicobacter Pylori Infection, Upper Endoscopy
Diagnosis of Helicobacter Pylori Based on Gastric Collecting Venules
Helicobacter pylori (Hp) is the major cause of gastritis and gastritis-associated diseases. Detection of a regular arrangement of collecting venules (RAC) pattern in the lesser gastric curvature correlates with negative Hp status…
- Conditions
- Helicobacter Pylori Infection, Upper Endoscopy, Regular Arrangement of Collecting Venules
- Trial name
- NCT04000243
- Testing
- Endoscopic diagnosis of Hp
- Where
- Spain
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
High Flow Nasal Cannula, Body Roundness Index
High Flow Nasal Cannula and Mask Oxygenation in Patients With Visceral Obesity Undergoing Sedated Gastroscopy
During sedated gastroscopy, the insertion of the fiberscope and gastric distension required to perform the examination may induce respiratory depression, airway obstruction, and decreased chest wall compliance.
- Trial name
- NCT07159022
- Testing
- High Flow Nasal Cannula Oxygenation, Face Mask Oxygenation
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Quality of Postoperative Recovery
The Impact of Low-Dose Esketamine Combined With Ciprofol on the Quality of Early Postoperative Recovery Among Elderly Patients Undergoing Painless Gastroscopy
To explore the impact of esketamine combined with ciprofol on the quality of early postoperative recovery in elderly patients undergoing painless gastroscopy, as well as the effectiveness and safety of this regimen.
- Trial name
- NCT06617039
- Testing
- Remifentanil and ciprofol, esketamine 0.3mg/kg and ciprofol, esketamine 0.5mg/kg and ciprofol
- Where
- China
- Volunteers
- 376 people, healthy volunteers welcome
- Sponsor
- Northern Jiangsu People's Hospital
Obesity
A Prospective Study Evaluating The Utility of Transnasal Endoscopy With Roux en Y Gastric Bypass
Improvements in imaging technology have allowed for the development of small endoscopes ("slim scopes") half the size of a typical endoscope.
- Trial name
- NCT01526772
- Testing
- Endoscopy
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Barrett Esophagus, Gastroesophageal Reflux
Demographics and Findings of Upper Endoscopy Patients
The purpose of this study is to evaluate the demographics, patients symptoms, and findings during endoscopy. Patients presenting for an endoscopy procedure to the KCVA GI endoscopy suite, will be asked to fill out questionnaires…
- Trial name
- NCT00576992
- Where
- United States
- Volunteers
- 1,177 people, healthy volunteers welcome
- Sponsor
- Midwest Biomedical Research
Endoscopic Diagnosis in Esophagus
The Diagnostic Yield of Cap Assisted Upper Endoscopy in Esophagus
Cap assisted colonoscopy, a simple technique of fixing a transparent plastic cap to the tip of the colonoscope, was proven to increase the adenoma detection rate during screening colonoscopy by helping to depress and flatten…
- Trial name
- Kappa-III (NCT02883621)
- Testing
- cap assisted upper endoscopy, standard upper endoscopy
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Sedation
Intravenous Infusion of Lidocaine in Gastroscopy
Intravenous infusion of lidocaine significantly reduces incidence of bucking when perfomed gastroscopy.
- Trial name
- NCT04439773
- Testing
- Lidocaine
- Where
- China
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Shandong University
Gastric Residual Volume, Upper Endoscopy
The Effect of Carbohydrate Loading 2 Hours Before Gastroscopy on Gastric Residual Volume and Patient's Well-being Score
This is a single-blind randomized controlled trial with a stratified (diabetes mellitus, non-diabetes mellitus), balanced randomization (1:1), placebo-controlled study regarding the effect of carbohydrate loading 2 hours prior to…
- Trial name
- Carborie (NCT05106933)
- Testing
- Plain water, Carborie
- Where
- Malaysia
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Hospital Universiti Sains Malaysia
Gastroesophageal Hernia
Hill-grade Knowledge Via Integrated Neural-network for Gastroscopy
The Hill classification, also known as the Hill grade, is a system used to classify the severity of gastroesophageal valve incompetence, specifically related to gastroesophageal reflux disease (GERD) and hiatal hernia.
- Trial name
- HillKING (NCT06040723)
- Testing
- EndoMind
- Where
- Germany
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- Wuerzburg University Hospital
Capsule Endoscopy
Analysis of Influencing Factors of Gastric Preparation Quality for MCCG
The invention of magnetically controlled capsule gastroscopy makes the movement of capsule endoscope in the body controllable. Endoscopic doctors can adjust the angle of capsule observation to examine gastric mucosa according to…
- Trial name
- NCT04933643
- Where
- China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Shandong University
Gastroscopy, Training
The Research of AI Assistant Gastroscope Training
In this study, we proposed a prospective study about the effectiveness of artificial intelligence system for gastroscope training in novice endoscopists. The subjects would be divided into two groups.
- Conditions
- Gastroscopy, Training, Artificial Intelligence
- Trial name
- NCT04682821
- Testing
- Artificial intelligence assistant system
- Where
- China
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Renmin Hospital of Wuhan University
Gastritis
Sedation Level on Machine Learning With Electroencephalogram in Painless Gastroenteroscopy Patients
Painless endoscopy technology can make patients comfortable under anesthesia, but because of the painless inside.The diagnosis and treatment time of endoscopic examination is short, and the transport is fast.
- Trial name
- NCT05545397
- Testing
- Propofol, EEG montior
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Upper GI Bleeding, Bleeds Gastric
Metoclopramide in Upper Gastrointestinal Bleed
The goal of this clinical trial is to test if metoclopramide can improve effectiveness of endoscopic intervention in upper gastrointestinal (GI) bleeds.
- Conditions
- Upper GI Bleeding, Bleeds Gastric, Bleed Ulcer, Hemorrhage Gastric
- Trial name
- NCT05746377
- Testing
- Metoclopramide 10mg, Saline
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mercy Health System
Sedative During Endoscopy
Implementing Virtual Reality (VR) to Reduce Sedation
The study is a prospective pilot patients aged 21 to 65 undergoing screening colonoscopy or diagnostic upper endoscopy. Patients are administered minimal sedation (2 mg of Versed and 25 mg of Fentanyl) and are given Virtual…
- Trial name
- NCT06349564
- Testing
- Pico 4 Enterprise headset with noise cancelling headphones
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Gastroscopy
Topical Pharyngeal Anesthesia With Articaine for Gastroscopy
Topical Pharyngeal anesthesia (TPA) is widely used during upper endoscopy. Articaine is local anaesthetic that have not been previously evaluated in pharyngeal anesthesia for upper endoscopy.
- Trial name
- NCT01350050
- Testing
- articaine, 9% Sodium Chloride solution for injection
- Where
- Finland
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Breath Exercise, State Anxiety
The Effect of Diaphragmatic Breathing Exercises Before Gastroscopy on Anxiety, Fear, and Vital Signs
Gastroscopy, performed as an invasive procedure for the diagnosis and treatment of upper gastrointestinal tract diseases, is often perceived by patients as an unpleasant and frightening experience, leading to anxiety (Hua et al.…
- Conditions
- Breath Exercise, State Anxiety, Adult Patients, Vital Signs Monitoring
- Trial name
- NCT07781943
- Testing
- Diaphragmatic Breathing Exercises
- Where
- Cyprus
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Upper Gastrointestinal Symptoms
Comparative Study of MCCE With/Without Tether vs Conventional Upper Endoscopy in Patients With Upper Abdominal Symptoms
A prospective single blinded, tandem study, comparing a magnetically controlled capsule with or without a tether (MCC or MCC-T) with conventional upper endoscopy for the diagnosis of patients with upper abdominal symptoms.
- Trial name
- NCT04605302
- Testing
- MCC/MCC-T, Standard gastroscopy
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- AnX Robotica Corp.
Misadventure During Endoscopic Examination
Effects of WN and WF During Gastroscopy
Background: Gastroscopy is an endoscopic procedure that allows examination of the upper gastrointestinal system, including the esophagus, stomach and duodenum.
- Trial name
- WF/WN_GCPY (NCT06333431)
- Testing
- Glass Waterfall group, white noise group
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Virtual Reality
The Effect of Virtual Reality on Pain and Anxiety in Patients Undergoing Upper Endoscopy
Background: Virtual reality (VR) is a tool that uses three-dimensional computer graphics-based technologies to make an individual feel as if they are physically in the virtual environment by misleading their senses.
- Trial name
- NCT06159829
- Testing
- experimental
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Gastro Esophageal Reflux, Gastric Ulcer
Comparison Between Two Types of Sedation for Elective Upper Endoscopy Procedures
Sedation is defined as the act of administrating a sedative drug to produce a state of calm or sleep. Sedation is commonly given to a patient in hospital settings to provide a tolerable and pleasant experience by relieving…
- Conditions
- Gastro Esophageal Reflux, Gastric Ulcer, Sedation Complication
- Trial name
- NCT04410211
- Testing
- Sevoflurane, Midazolam injection
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaya