Clinical trials: Gastrointestinal Endoscopy
Esophageal Varices, Portal Hypertension
Improve the Strategies of Endoscopic and Interventional Treatment of Gastroesophageal Hemorrhage in Portal Hypertension
Endoscopic esophageal variceal ligation combined with gastric variceal embolization using tissue glue is currently the first-choice method for preventing rebleeding in patients with cirrhosis and portal hypertension.
- Trial name
- NCT06970509
- Where
- 10 sites in China
- Volunteers
- 1,450 people
- Sponsor
- Shanghai Zhongshan Hospital
Esophageal Adenocarcinoma, Barrett Esophagus
Early Detection of Cancer Onset Based on Sensing Field Cancerization at the Organ Level in the Alimentary Tract Using an Integrated Stimulated Raman/Scattering Modality for Endoscopic Real-time in Vivo Measurements
The investigators hypothesize that detection of field cancerization in the GI tract could be performed during endoscopy by performing Raman and scattering measurements.
- Conditions
- Esophageal Adenocarcinoma, Barrett Esophagus, Colorectal Adenoma, Colorectal Polyp
- Trial name
- SENSITIVE (NCT05247346)
- Testing
- SENSITIVE system
- Where
- Netherlands
- Volunteers
- 60 people
- Sponsor
- University Medical Center Groningen
Cancer Colorectal, Polyps Colorectal
French Colorectal ESD Cohort in Experts Centers
Initially developed in Japan for the treatment of endemic superficial gastric cancers, endoscopic submucosal dissection (ESD) allows resection of pre-neoplastic and neoplastic lesions of the digestive tract into a single…
- Conditions
- Cancer Colorectal, Polyps Colorectal, Endoscopic Submucosal Resection
- Trial name
- FECCo (NCT04592003)
- Testing
- Endoscopic submucosal dissection
- Where
- 25 sites in France
- Volunteers
- 1,200 people
- Sponsor
- University Hospital, Limoges
Gallstone, Cholecystitis
A Clinical Study of Chinese Domestic Surgical Robot
This is a prospective, multi-center, randomized, single-blind, parallel-controlled clinical trial to evaluate the safety and efficacy of the Chinese domestic endoscopic instrument control system in clinical treatment.
- Trial name
- NCT04122261
- Testing
- the MicroHand S endoscopic instrument control system, the da Vinci endoscopic instrument control system
- Where
- China
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- The Third Xiangya Hospital of Central South University
Pretreatment Method of Transnasal Endoscopy
Trial of New Pretreatment Method in Transnasal Endoscopy
This study designed for compare efficacy of following two anesthetic method for transnasal endoscopy "Catheter-free method" "Catheter-insertion method"
- Trial name
- RTNPMTNE (NCT01708967)
- Testing
- pretreatment method for transnasal endoscopy
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chuncheon Sacred Heart Hospital
Gastroesophageal Reflux
The Detection of Barrett's Esophagus by Gastrointestinal Endoscopy Prevents Esophageal Carcinoma in Morbid Obese After Sleeve Gastrectomy
Severe Gastroesophageal reflux disease (GERD) leading to a chronic aggression of esophagus mucosa, called Barrett's esophagus is a main complication of Sleeve gastrectomy for morbid obesity.
- Trial name
- Refleeve (NCT03596411)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Capsule Endoscopy
Active Locomotion of Magnetically Controlled Capsule Endoscopy in the Small Bowel: A Feasibility Study
The aim of this study is to evaluate the responsiveness of the capsule endoscope to the attitude controller and to investigate its active locomotion performance within the small bowel.
- Trial name
- NCT07325344
- Testing
- magnetic control
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Shandong University
Gastric Cancer (Diagnosis), Gastric High-grade Intraepithelial Neoplasia
Comparison of the Sensitivity of pCLE and Pathological Biopsy Before ESD
Pathological biopsy before endoscopic submucosal dissection (ESD) the gastric lesion plays an important role in differentiating the pathological nature of the lesion and guiding treatment decisions.
- Conditions
- Gastric Cancer (Diagnosis), Gastric High-grade Intraepithelial Neoplasia, Gastric Low-grade Intraepithelial Neoplasia, Gastritis
- Trial name
- NCT07088744
- Testing
- Probe-based Confocal Laser Endomicroscopy, Pathological biopsy
- Where
- 4 sites in China
- Volunteers
- 169 people
- Sponsor
- Changhai Hospital
Colon Cancer
Fluorescent Approach for Refined Endoscopic Marking With Clip Localization and Identification Procedure
Title of the Study Testing a Fluorescent Surgical Marker Clip for Tumor Localization in Minimally Invasive Colorectal Surgery Purpose of the Study This study aims to determine if a fluorescent surgical marker clip can accurately…
- Trial name
- FLARECLIP (NCT06714292)
- Testing
- Endoscopic Clipping, ICG injection
- Where
- 3 sites in South Korea
- Volunteers
- 110 people
- Sponsor
- Seoul National University Hospital
Kidney Calculi, Ureteral Calculi
Study of Ketorolac Versus Opioid for Pain After Endoscopy
A double blind randomized controlled trial designed to compare pain control and safety with ketorolac and oxycodone in the post-operative setting for patients undergoing ureteroscopy for treatment of urinary stones.
- Trial name
- SKOPE (NCT03888144)
- Testing
- Oxycodone, Ketorolac
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Peptic Ulcers, Upper Gastrointestinal Bleeding
High Versus Standard Dose of Proton Pump Inhibitors (PPIs) in Peptic Ulcer Bleeding
High intravenous dosage of Proton Pump Inhibitors is not better than standard dosage in bleeding peptic ulcers successfully treated by endoscopic therapy
- Trial name
- NCT00374101
- Testing
- omeprazole, pantoprazole
- Where
- 10 sites in Italy
- Volunteers
- 450 people
- Sponsor
- Casa Sollievo della Sofferenza IRCCS
Neuroendocrine Tumors, Neuroendocrine Carcinoma
Endoscopic Ultrasound-guided RadioFrequency Ablation for the Treatment Pancreatic NeuroEndocrine Neoplasms
This study evaluates the possibility and the safety of performing local therapy for Pancreatic neuroendocrine neoplasms (PanNENs) using radiofrequency ablation of the tumor under ultrasonography (EUS) guidance.
- Conditions
- Neuroendocrine Tumors, Neuroendocrine Carcinoma, Pancreas Neoplasm, Neuroendocrine Tumor Gastrointestinal, Hormone-Secreting
- Trial name
- RAPNEN (NCT03834701)
- Testing
- EUS guided radiofrequency ablation
- Where
- 2 sites in Italy
- Volunteers
- 60 people
- Sponsor
- Catholic University of the Sacred Heart
Digestive System Disease
Improvement of Lower Digestive Endoscopy Without Anesthesia : Evaluation of the Virtual Reality Mask
90% of colonoscopies are performed with general anesthesia (GA). GA carries risks and requires a prior anesthesia consultation, a dedicated team and technical platform on the day of the examination.
- Trial name
- REVENDO (NCT06414239)
- Testing
- Use of a VR mask, Standard of care
- Volunteers
- 240 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Bile Duct Disorder, Endocrine Pancreas Disorder
Feasibility of Laryngeal Mask Airway Gastro on Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Pancreas and Bile Duct Disorders
This trial determines the feasibility of Laryngeal Mask Airway Gastro (Laryngeal Mask Airway) when used on patients who are undergoing endoscopic retrograde cholangiopancreatography for pancreas and bile duct disorders.
- Trial name
- NCT03775681
- Testing
- Endoscopic Retrograde Cholangiopancreatography, Interview, Laryngeal Mask Airway
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- M.D. Anderson Cancer Center
Pancreatitis, Acute Necrotizing, Walled Off Necrosis
Lumen-apposing Metal Stent With or Without Coaxial Plastic Stent for Treatment of Walled-off Pancreatic Necrosis
A prospective randomized cohort study to compare whether the placement of a double-pigtail plastic stent (DPS) within a lumen-apposing metal stent (LAMS) may improve the efficacy and safety of endoscopic ultrasound guided…
- Trial name
- NCT03923686
- Testing
- EUS-guided drainage using LAMS with DPS, EUS-guided drainage using LAMS alone
- Where
- Czechia
- Volunteers
- 67 people
- Sponsor
- Palacky University
Gastroscopy, Feelings
Improve the Comfort, Safety and Quality of Upper Endoscopy by a Modified Fasting Protocol
This double-center, prospective, interventional study aims to include 200 gastroscopic procedures and investigate the relationship between fasting time and feeling of subjects.
- Conditions
- Gastroscopy, Feelings, Fasting
- Trial name
- NCT05219136
- Testing
- Modified Fasting Group, Conventional Fasting Group
- Where
- 2 sites in China
- Volunteers
- 200 people
- Sponsor
- Changhai Hospital
Lumbar Spinal Stenosis
Percutaneous Unilateral Biportal Endoscopy Versus Uniportal Endoscopy for Lumbar Spinal Stenosis: Study Protocol
A prospective study aimed to compare the efficacy and safety of Unilateral biportal endoscopic (UBE) technique and uniportal endoscopic (UE) technique for treating patients with lumbar spinal stenosis (LSS).
- Trial name
- NCT06365229
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Beijing Friendship Hospital
Early Gastric Cancer, Rectal Polyp
EndoscoPic Submucosal dIssection Using geL Versus glycerOl for Submucosal iNjection
The EPSILON study aims to comparatively evaluate the submucosal injection using ORISETM gel and glycerol during an ESD procedure in a specific population with superficial gastric and rectal (pre)neoplastic lesions.
- Trial name
- EPSILON (NCT04977401)
- Testing
- Endoscopic submucosal dissection, use of Orise Gel as lifting agent for endoscopic submucosal dissection, use of glycerol as lifting agent for endoscopic submucosal dissection
- Where
- 3 sites in Belgium, Germany and 1 more
- Volunteers
- 32 people
- Sponsor
- Erasme University Hospital
Non-alcoholic Steatohepatitis (NASH), Endoscopic Sleeve Gastroplasty
A Physiologic Analysis of Endoscopic Sleeve Gastroplasty (ESG)
Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide. Affecting approximately one-third of the United States (U.S.) population, the prevalence of NAFLD increases to 90% in patients with…
- Conditions
- Non-alcoholic Steatohepatitis (NASH), Endoscopic Sleeve Gastroplasty, Non-alcoholic Fatty Liver Disease (NAFLD), Endoscopic Ultrasound
- Trial name
- NCT04820036
- Testing
- Insulin Resistance, Quality of Life Assessment, Liver Function Test
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Brigham and Women's Hospital
Acute Upper Gastrointestinal Bleeding
To Compare a Hemostatic Powder TC-325 and Standard Treatment in the Control of Acute Upper Gastrointestinal Bleeding From Nonvariceal Causes
Acute upper gastrointestinal bleeding is a common medical emergency. Bleeding peptic ulcers and other non-variceal causes constitute to about 95% of all cases of bleeding.
- Trial name
- TC325 (NCT02534571)
- Testing
- Endoscopic Application of a Hemostatic Powder TC-325, Hemo-clipping, Epinephrine
- Where
- China
- Volunteers
- 224 people
- Sponsor
- Chinese University of Hong Kong