Clinical trials: Gastrointestinal Lesions
Urinary Incontinence, Urinary Incontinence, Urge
Safety and Performance of UCon Patch Electrode
UCon is a medical device for treating the symptoms of overactive bladder (OAB) and bowel dysfunction (BD). It electrically stimulates the DGN through the skin to obtain modulated behavior of the bladder/bowel musculature e.g.…
- Conditions
- Urinary Incontinence, Urinary Incontinence, Urge, Nocturia, Urinary Frequency More Than Once at Night
- Trial name
- NCT06754189
- Testing
- Time Limited stimulation
- Where
- 3 sites in Denmark
- Volunteers
- 180 people
- Sponsor
- InnoCon Medical
Lymph Node Cancer Metastatic
High Dose SBRT for Abdominal-Pelvic Lymph Nodal Lesions in Oligometastatic Patients
This is a prospective, multicentric, phase II and feasibility study aimed to address early and late side effects of hypofractionated ablative radiotherapy for oligometastatic patients with lymph node metastases for…
- Trial name
- NCT02570399
- Testing
- Oligometastatic patients with abdominal-pelvic lymph nodes
- Where
- Italy
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Istituto Clinico Humanitas
HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer
A Safety and Efficacy Trial of Circumferential Anal Canal Radiofrequency Ablation for High-Grade Anal Intraepithelial Neoplasia Using the BARRX™ Anorectal Wand
The purpose of this research is to assess the safety and effectiveness of circumferential radiofrequency ablation (RFA) to the anal canal using the BarrxTM Ablation System to destroy anal high-grade squamous intraepithelial…
- Conditions
- HSIL, High Grade Squamous Intraepithelial Lesions, Anal Cancer, HPV-Related Squamous Cell Carcinoma, Human Papilloma Virus
- Trial name
- NCT03302858
- Testing
- BARRX™ Anorectal Wand
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Stephen E. Goldstone
Polyp of Colon, Crohn Disease
Lesion Size Measurement During Gastrointestinal Endoscopies
The goal of this prospective observational study is to assess the accuracy and reliability of laser readings obtained through AccuMeasure, in comparison to other measurements performed by gastroenterologists.
- Trial name
- AccuMeasure (NCT07770425)
- Where
- Canada
- Volunteers
- 3,000 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Stroke
Coughing in Infratentorial Brain Lesion Patients
To record diaphragm excursion in infratentorial brain lesions patients with dysphagia during coughing and compare them to those with supratentorial brain lesion patients with dysphasia and those with no dysphagia at a university…
- Trial name
- NCT02081040
- Testing
- Not applicable (observational study with no active intervention)
- Where
- South Korea
- Volunteers
- 42 people
- Sponsor
- The Catholic University of Korea
Gastric Cancer, Gastric Precancerous Lesion
Evaluating Diagnostic Performance of Spectra IMDx System for Detection of Gastric Cancer and Precancerous Lesions
The purpose of the study is to evaluate the diagnostic performance of a Raman spectroscopy analysis device - Spectra IMDx for the detection of gastric cancer and precancerous lesions in vivo.
- Trial name
- NCT04835246
- Testing
- Spectra IMDx system
- Where
- China
- Volunteers
- 185 people
- Sponsor
- Endofotonics Pte Ltd
High Risk Polyposis Syndrome, Distal Colonic Lesions
Indocyanine Green Fluorescent Molecular Imaging of the Gastrointestinal Tract
Standard white light endoscopy involves the passage of a thin, flexible camera into the colon from the anus. Although standard white light endoscopy can detect most polyps and precancerous areas in the gastrointestinal tract and…
- Conditions
- High Risk Polyposis Syndrome, Distal Colonic Lesions, Colorectal Polyps
- Trial name
- NCT01112514
- Testing
- indocyanine green
- Where
- 2 sites in United States
- Volunteers
- 4 people
- Sponsor
- Massachusetts General Hospital
Gastrointestinal Lesions, Signs and Symptoms, Digestive
Small Bowel Capsule Endoscopy Findings in Patients Receiving Cellcept®
The purpose of this study is to learn more about symptoms and gastrointestinal lesions associated with taking myfortic® by switching patients to a delayed release formulation that is developed to alleviate GI symptoms.
- Trial name
- NCT00652834
- Testing
- Small bowel capsule endoscopy (SBCE), myfortic
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of California, Los Angeles
Colonic Polyp, Colonic Neoplasms
Additive Hemostatic Efficacy of EndoClot After EMR or ESD in the Gastrointestinal Tract
The investigators want to verify in a randomised trial, the effectiveness of EndoClotTM in preventing post-procedural bleeding after EMR (Endoscopic Mucosal Resection) or ESD (Endoscopic Submucosal Dissection) for sessile lesions…
- Conditions
- Colonic Polyp, Colonic Neoplasms, Colonic Dysplasia
- Trial name
- NCT02688699
- Testing
- EndoClot
- Volunteers
- 288 people
- Sponsor
- University of Turin, Italy
Esophageal Subepithelial Lesions
EUS-CNB Versus EUS-SINK for Diagnosis of Upper Gastrointestinal (UGI) Subepithelial Tumors
This is a single-blinded randomized control trial trying to compare the effectiveness of diagnosis between two techniques employed in tissue sampling for subepithelial tumors (SETs) of the gastrointestinal tract.
- Trial name
- NCT02282111
- Testing
- 22-gauge Procore needle (ProCore, Cook Medical Inc., Winston-Salem, NC), conventional needle-knife sphincterotome (Microknife XL; Boston Scientific Inc, Natick, Mass)
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Johns Hopkins University
Anus Neoplasms
Treatment of Anal High-grade Squamous Intraepithelial Lesions (HSIL) Through Use of a Chinese Herbal Topical Cream
The purpose of this study is to find out if a Chinese herbal cream is effective in treating HSIL (high-grade squamous intraepithelial lesions, also known as HGAIN, or high-grade anal intraepithelial neoplasia).
- Trial name
- AIJP (NCT00622440)
- Testing
- AIJP (Arnebia Indigo Jade Pearl)
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of California, San Francisco
Colorectal (Colon or Rectal) Cancer
Endoscopic Submucosal Dissection of Large Recto-sigmoid Lesions Under Spinal Anesthesia
The investigators collected data on all consecutive patients who underwent ESD for recto-sigmoid laterally spreading tumors (LSTs) >35 mm under SA between January 2021 and March 2024.
- Trial name
- NCT06316401
- Testing
- ESD of large LSTs under SA
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Azienda USL Modena
Eosinophilic Esophagitis
Value of Patch Testing in Direct Diet Therapy for Eosinophilic Esophagitis
This study is being done to see if allergy patch testing (APT) can help predict effective dietary therapy in patients with eosinophilic esophagitis.
- Trial name
- EoE (NCT02227836)
- Testing
- Allergy Patch Testing
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Mayo Clinic
Pattern of Upper Gastrointestinal Lesions
Pattern of Upper Gastrointestinal Lesions in Upper Egypt : Clinical, Endoscopic and Pathological Evaluation
Upper Gastrointestinal (UGI) symptoms are among the commonest complaints for which patients seek medical attention, with the annual prevalence of dyspepsia approximating 25% .
- Trial name
- NCT04328324
- Testing
- Endoscopy
- Volunteers
- 100 people
- Sponsor
- Assiut University
Liver Cancer
High Dose Rate Brachyablation of Primary Liver Lesions
The objectives of this study are to demonstrate feasibility of an optimized, image-guided pre-planned workflow to deliver at least 25 Gy to the periphery of the target lesion while maintaining established dose constraints to…
- Trial name
- NCT02893982
- Testing
- brachytherapy
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Texas Southwestern Medical Center
Pancreatic Tumors
Standard Versus Fanning Techniques for Endoscopic Ultrasound-Fine Needle Aspiration (EUS-FNA)
Endoscopic Ultrasound (EUS)-guided biopsy is the most ideal technique for evaluating a growth in the pancreas. EUS-guided biopsies yield a definitive diagnosis in greater than 80% of cases.
- Trial name
- NCT01501903
- Testing
- Standard, Fanning
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Shyam Varadarajulu
Duodenal Diseases, White Spot Lesion
İmportance of Scattered White Spots Detected in the Duodenum and Their Relationship wıth Zonulin
With our study, we aimed to determine whether there is a correlation between zonulin, which plays a crucial role in intestinal barrier function and is implicated in the etiopathogenesis of many chronic and autoimmune diseases…
- Trial name
- NCT06200129
- Testing
- sws grade 1, sws grade 2, control
- Where
- Turkey (Türkiye)
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Hepatocellular Carcinoma
Evaluation of Cirrhosis and Malignant Hepatic Lesions Using Novel MR Contrast Agents
This study aims to determine whether or not gadoxetate disodium (Eovist) enhanced magnetic resonance imaging (MRI) has a higher sensitivity for detecting hepatocellular carcinoma (Liver Cancer) comparison to multi-detector…
- Trial name
- NCT01341132
- Testing
- MRI Scan of the Liver enhanced with Eovist
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- San Francisco Veterans Affairs Medical Center
Colorectal Cancer, Colorectal Adenoma
FIT and Fecal Calprotectin in Patients With Chronic Lower GI Symptoms
Chronic lower gastrointestinal (GI) symptoms, including lower abdominal pain, bowel habit change, bleeding per rectum, and abdominal bloating, are caused by functional gastrointestinal disorders (FGID) and organic intestinal…
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Colitis
- Trial name
- NCT05514561
- Testing
- Fecal calprotectin, Fecal immunochemical test
- Where
- Thailand
- Volunteers
- 1,007 people
- Sponsor
- Mahidol University
Colorectal Cancer (Diagnosis)
Colorectal Lesion Evaluation and Appropriate Resolution (CLEAR) Study
The primary objective of this study is to evaluate a blood-based screening test for Colorectal Cancer (CRC).
- Trial name
- CLEAR (NCT07479381)
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Harbinger Health