Clinical trials: Endoscopy, Gastrointestinal
Hepatolithiasis, Endoscopy, Digestive System
Evaluation of the Efficacy of the Two-point Method in Percutaneous Transhepatic Choledoscopy and the Influence of the Long-term Recurrence of Hepatolithiasis
The goal of this clinical trial is to evaluate the efficacy and safety of the two-point approach in patients with intrahepatic bile duct stones。The main questions it aims to answer are: ① By comparing the technical success rate…
- Trial name
- NCT06839612
- Testing
- Two-point method, Conventional PTCS
- Volunteers
- 157 people
- Sponsor
- Shengjing Hospital
Massage Therapy
Mechanical Massage Chair on Musculoskeletal Pain Improvement
The effect of mechanical massage chair on musculoskeletal pain improvement for endoscopists and endoscopy nurses
- Trial name
- NCT04351477
- Testing
- Massage chair
- Where
- South Korea
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Pancreatic Cancer
Trial Comparing Two Techniques of Celiac Plexus Neurolysis for Treatment of Pain in Carcinoma Pancreas
Coeliac plexus neurolysis (CPN) is a management option for pain control in carcinoma pancreas.CPN is conventionally performed by percutaneous technique with fluoroscopic guidance.
- Trial name
- NCT01182831
- Testing
- percutaneous fluoro guided celiac plexus neurolysis, EUS guided neurolysis
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Asian Institute of Gastroenterology, India
Sedation, Endoscopy
Opioid-Free Versus Opioid-Based Sedation for Endoscopic Procedures
This study will compare two different sedation approaches used during gastroscopy, colonoscopy, and endoscopic retrograde cholangiopancreatography (ERCP).
- Conditions
- Sedation, Endoscopy, Colonoscopy, Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Trial name
- NCT07649746
- Testing
- Dexmedetomidine, Remifentanil
- Volunteers
- 80 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Achalasia
Post Operative Pain Control of POEM Procedure
Peroral endoscopic myotomy (POEM) is a minimally invasive treatment for esophageal achalasia with a natural orifice transluminal endoscopic procedure and far less invasive than the standard surgical or laparoscopic Heller myotomy…
- Trial name
- NCT04177342
- Testing
- Fentanyl, Oxycodone
- Volunteers
- 196 people
- Sponsor
- Chen Wannan
Achalasia Cardia, Achalasia
Full-thickness Versus Progressive Myotomy in Peroral Endoscopic Esophageal Myotomy in Achalasia: A Randomized Controlled Trial
Peroral endoscopic esophageal myotomy (POEM) has been established as an effective therapy for Achalasia. It is still not known how deep the myotomy should be and if it should include the circular and longitudinal muscles or not.
- Trial name
- NCT07875686
- Testing
- Full thickness myotomy, Progressive thickness myotomy
- Where
- 2 sites in Egypt
- Volunteers
- 70 people
- Sponsor
- Cairo University
Colon Adenoma, Colon Polyp
St. Paul's Advanced Resection Center Cohort for Colorectal Neoplasia (SPARC-C)
The SPARC-C study is a prospective, multi-institutional observational study of patients referred for the management of large (≥ 20mm) non-pedunculated colorectal polyps (LNPCPs).
- Conditions
- Colon Adenoma, Colon Polyp, Colon Lesion
- Trial name
- SPARC-C (NCT05402696)
- Testing
- Endoscopic tissue resection
- Where
- 6 sites in United States, Canada and 1 more
- Volunteers
- 3,500 people
- Sponsor
- University of British Columbia
Esophageal Cancer
Relationship Between Endoscopic Ultrasound Staging and Degree of Stricture in Esophageal Cancer
The primary objective of this study is to document all cases of EUS in patients with esophageal cancer and determine if the inability to advance the gastroscope beyond the tumor correlates with locally advanced disease stage at…
- Trial name
- ESOCA (NCT02372929)
- Testing
- Endoscopic Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- AdventHealth
Gastric Symptoms, Indicated for Upper GI Endoscopy
Comparative Study of the Magnetic-controlled Capsule Endoscopy Versus Standard Gastroscopy
Passive video capsule endoscopy is the criterion standard for small-bowel diseases but cannot be used for the large gastric cavity.This blinded prospective study investigates the accuracy of the magnetic-controlled capsule…
- Trial name
- NCT01903629
- Testing
- MCE, Standard gastroscopy
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Changhai Hospital
Barrett's Esophagus
Imaging Enhanced Endoscopy for the Screening of Barrett's Esophagus
Imaging enhanced endoscopy can improve the efficacy of screening of Barrett's esophagus and predict its invasiveness. There is potentially molecular change over the Barrett's esophagus in this Chinese population.
- Trial name
- NCT01976351
- Where
- Taiwan
- Volunteers
- 51 people
- Sponsor
- National Taiwan University Hospital
Disorder of Upper Gastrointestinal Tract, Gastrointestinal Stromal Tumors
EUS-FNB vs. Single-incision Needle-knife (SINK) Biopsy for Gastrointestinal SELs
Sub epithelial lesions (SELs) of the gastrointestinal (GI) tract are commonly identified during routine endoscopy. Most of these lesions are benign.
- Conditions
- Disorder of Upper Gastrointestinal Tract, Gastrointestinal Stromal Tumors, Gastrointestinal Neoplasms
- Trial name
- NCT02866045
- Testing
- EUS-guided fine needle biopsy, Single incision needle knife biopsy
- Where
- Canada
- Volunteers
- 104 people
- Sponsor
- Unity Health Toronto
Weight Loss, Reflux
Mechanism of Weight Loss After Endoscopic and Laparoscopic Sleeve Procedures
The purpose of this research study is to understand the mechanism of weight loss for weight loss procedures: that is Laparoscopic sleeve gastrectomy and Endoscopic sleeve Gastroplasty.
- Trial name
- NCT04006002
- Testing
- Metabolic and Hormonal profile
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Esophageal Cancer
Clinical Efficacy and Safety of Endoscopic Dilatation With Eso-Filp in Benign Esophageal Strictures
Benign esophageal strictures are frequently seen in endoscopic practice and are caused by a variety of esophageal disorders, including peptic, radiotherapy-induced and caustic injuries, Schatzki ring, eosinophilic esophagitis…
- Trial name
- ESO-FLIP (NCT05725473)
- Testing
- Eso-Flip
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Istituto Clinico Humanitas
Achalasia
Clinical Outcomes of Peroral Endoscopic Myotomy
Esophageal outflow obstruction is characterized by failure to relax the lower esophageal sphincter (LES), resulting in impaired flow of ingested food into the stomach.
- Trial name
- NCT02989883
- Testing
- peroral endoscopic myotomy
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Asan Medical Center
Artificial Intelligence, Enteroscope
A Clinical Trial of the Effectiveness and Safety of Software Assisting Diagnose the Intestinal Polyp Digestive Endoscopy by Analysis of Colonoscopy Medical Images From Electronic Digestive Endoscopy Equipment
A clinical trial of the effectiveness and safety of intestinal polyp digestive endoscopy-assisted diagnosis software used in the analysis of colonoscopy medical images generated by electronic digestive endoscopy equipment.
- Conditions
- Artificial Intelligence, Enteroscope, Intestinal Polyposis, Adenomatous
- Trial name
- NCT05687318
- Testing
- DeFrame
- Where
- China
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Colorectal Cancer, Polyp of Colon
Reducing Neoplasia Recurrence After Non-thermal Endoscopic Resection of Large Colorectal Polyps
The goal of this clinical trial is to clarify the role of adjuvant thermal ablation for non-thermal endoscopic mucosal resection (EMR) of large (≥20mm) flat colorectal polyps (so-called laterally spreading lesions [LSLs]).
- Trial name
- COSA-RCT (NCT07242820)
- Testing
- Adjuvant thermal ablation, No adjuvant thermal ablation
- Where
- Canada
- Volunteers
- 752 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Colitis, Ulcerative, Surgery
A Study to Investigate the Ileo Neo Rectal Anastomosis Compared to the Ileo Pouch Anal Anastomosis for Patients With Ulcerative Colitis
For patients with ulcerative colitis, eligible for surgical treatment, which restorative surgical procedure: the standard ileo pouch anal anastomosis or the alternative ileo neo rectal anastomosis is the best in terms of…
- Trial name
- NCT00922103
- Testing
- Ileal Neo Rectal Anastomosis, Ileal Pouch Anal Anastomosis
- Where
- 2 sites in Netherlands
- Volunteers
- 100 people
- Sponsor
- Elisabeth-TweeSteden Ziekenhuis
Anorectal Disorder, Fecal Incontinence
Normal Values in Ano-rectal 3D High Resolution Manometry
Ano-rectal manometry is indicative in patients with either fecal incontinence or constipation. Recently anorectal 3D- high resolution manometry has been developed.
- Conditions
- Anorectal Disorder, Fecal Incontinence, Constipation
- Trial name
- NOMAD (NCT01710579)
- Testing
- Anorectal 3D-high resolution manometry, Anorectal radial endosonography (rotative 360° probe), Dynamic anorectal endosonography (sagittal and radial)
- Where
- France
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Pancreas Neoplasms, Bile Duct Diseases
Intra-ductal Confocal Endomicroscopy for Characterization of Pancreas and Bile Duct Tumor
The endomicroscopy is an adaptation of traditional optical microscopy in the digestive endoscopy. Furthermore, with the integration of a miniaturized laser confocal microscope to a videoendoscope, it's possible to study the…
- Trial name
- EMID (NCT00930410)
- Testing
- Endoscopic Retrograde Cholangio-Pancreatography (ERCP)
- Where
- 2 sites in France, Monaco
- Volunteers
- 50 people
- Sponsor
- Institut Paoli-Calmettes
Endoscopic Submucosal Dissection, Colorectal Neoplasms
Early Feeding Versus Delayed Feeding After Colorectal Endoscopic Submucosal Dissection
Currently, there are no clear guidelines regarding the optimal timing for dietary restart after gastrointestinal endoscopic submucosal dissection (ESD).
- Trial name
- NCT06805123
- Testing
- Early feeding, Late feeding
- Where
- 5 sites in South Korea
- Volunteers
- 204 people
- Sponsor
- Pusan National University Hospital