Clinical trials: Gastrointestinal Lesions
Food Allergy
Atopy Patch Test in Children With Food Allergy-related Gastrointestinal Symptoms
Positive reactions in Atopy patch test in children with food allergy-related gastrointestinal symptoms
- Trial name
- APT (NCT01164293)
- Testing
- Atopy patch test with food allergen
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Mahidol University
Cystic Fibrosis
Novel Point-of-care Sweat Chloride Testing Device for Monitoring CFTR Function
This study is being done to test a device called micro Sweat Test Patch (mSTP or µSTP). The study team will compare the standard of care (SOC) method of sweat testing with a novel sweat test technique using an integrated micro…
- Trial name
- SWEAT CF (NCT07414810)
- Testing
- micro Sweat Test Patch (mSTP), Sweat Testing using SOC
- Where
- 2 sites in United States
- Volunteers
- 300 people
- Sponsor
- Emory University
Crohn's Disease
MRI-Based Screening in a Retrospective Cohort Reveals Adverse Prognosis of Asymptomatic Perianal Fistulas in Crohn's Disease: A Long-term Follow-Up Study
The goal of this observational study is to learn about the necessity of imaging screening for perianal fistula in Crohn's disease (CD) patients without perianal symptoms by comparing the natural history and long-term outcomes…
- Trial name
- NCT07555808
- Volunteers
- 669 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Patient With Radiotherapy (Linac MRI), Mobile Cancerous Lesion
Impact of Non-magnetic Screen Respiratory Self-guidance During MRI-guided Radiotherapy Sessions for Mobile Lesions
The patients eligible for the study are those treated by radiotherapy on Linac MRI for a mobile cancerous lesion (pancreas, liver, kidneys, adrenals, lung, adenopathy above or below the diaphragm ...).
- Trial name
- RespEcran (NCT05783908)
- Testing
- With non-magnetic screen
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Georges Francois Leclerc
Hepatitis B / Liver Space-occupying Lesions / Patients After Ablation
Radiomics for Diagnosing Liver Diseases and Evaluating Progression
Liver diseases are worldwide problems. liver fibrosis and hepatocellular carcinoma are mostly concerned by clinicians. Radiomcis can improve diagnosis accuracy and evaluate disease progression.
- Trial name
- NCT03221049
- Testing
- radiomics
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
Pancreatic Cyst, Pancreatic Neuroendocrine Carcinoma
Diagnosis of PCL With EUS-FNA and Cross-sectional Imaging - A Report of Accuracy
Pancreatic cystic lesions (PCLs) comprise of a heterogeneous group of entities that are benign, premalignant or malignant. With increased use of modern imaging techniques in recent years, incidentally discovered PCL have become…
- Conditions
- Pancreatic Cyst, Pancreatic Neuroendocrine Carcinoma, Pancreatic Pseudocyst, Pancreatic Serous Cystadenoma
- Trial name
- NCT03884179
- Volunteers
- 58 people
- Sponsor
- Sahlgrenska University Hospital
Cystic Fibrosis
18FDG- PET/CT Contribution to the Assessment of Lesion Severity in Cystic Fibrosis (CF)
Cystic fibrosis (CF) is an autosomal recessive disorder caused by mutations in the CF trans-membrane conductance regulator (CFTR) protein.
- Trial name
- NCT00363402
- Testing
- PET-CT
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Hadassah Medical Organization
Inflammatory Bowel Disease
Colon Capsule Endoscopy in Children
The incidence of Inflammatory Bowel Diseases (IBD) is in a continuous progression both in adults as in children. The colonoscopy is considered as the gold standard exam for the diagnosis and the follow-up of the patients…
- Trial name
- VICCOINBODI (NCT02129972)
- Testing
- Colon videocapsule endoscopy (PillCam colon 2)
- Where
- 7 sites in France
- Volunteers
- 52 people
- Sponsor
- Hospices Civils de Lyon
ColoRectal Cancer, Colonic Polyp
Retrospective Study on Epidemiology of Colorectal Lesions
Retrospective analysis on colonoscopies in the endoscopy unit of the Lyell McEwin Hospital.
- Conditions
- ColoRectal Cancer, Colonic Polyp, Colonic Neoplasms
- Trial name
- NCT03035136
- Volunteers
- 2,658 people, healthy volunteers welcome
- Sponsor
- Lyell McEwin Hospital
Postoperative Bile Leak, Focal Liver Lesions
Prevention of Bile Leakage After Liver Resection in Children
Bile leakage is a clinically important complication after liver resection in children and may require prolonged drainage, additional radiological or endoscopic procedures, or repeat surgery.
- Trial name
- NCT07867522
- Testing
- prophylactic extrahepatic biliary drainage during liver resection
- Where
- Russia
- Volunteers
- 12 people
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology
Stomach Neoplasms
a Prospective Study on the Efficacy of Magnifying Endoscopy With Narrow-band Imaging in Diagnosing Gastric Lesions
Magnifying endoscopy with narrow-band imaging (ME-NBI) can emphasize surface pattern and microvascular architecture of the gastric mucosa.However,the usefulness and criteria of NBI for differential diagnosis among early gastric…
- Trial name
- NCT01508520
- Volunteers
- 146 people
- Sponsor
- Xiaobo Li
Pancreatic Cancer
The Accurateness of Endoscopic Ultrasound Elastography in the Guidance of EUS-FNA in Solid Pancreatic Lesions
To evaluate the role and effectiveness of EUS elastography as the guidance for direction of the site of fine needle aspirate (FNA) for tissue acquisition of solid pancreatic lesions
- Trial name
- NCT04148755
- Testing
- Endoscopic ultrasound guided fine needle aspirate
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Liver Neoplasms, Adenoma
Liver MRI With Primovist/Eovist in Pediatric Subjects Who Are Suspected or Have Focal Liver Lesions.
Medical records are reviewed to obtain information about the use of a MRI diagnostic imaging agent (contrast agent) called Primovist/Eovist in children older than 2 months and less than 18 years.
- Conditions
- Liver Neoplasms, Adenoma, Carcinoma, Liver Abscess
- Trial name
- NCT01043523
- Testing
- Gadoxetic Acid Disodium (Eovist, BAY86-4873)
- Where
- 9 sites in United States, Italy and 3 more
- Volunteers
- 52 people
- Sponsor
- Bayer
Crohn Disease (CD), Dynamic Prediction Model
Development of a Dynamic Prediction Model for Crohn's Disease-Related Intestinal Surgery Using Longitudinal Indices of Routine Blood Tests: A Single-Center Retrospective Cohort Study
This single-center retrospective cohort study aims to develop and internally validate a dynamic prediction model that uses longitudinal data from routinely collected blood tests to continuously assess the risk of Crohn's disease…
- Trial name
- NCT07644390
- Volunteers
- 500 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Gastro-intestinal Tumor, Accurate Staging
Whole Body Diffusion MRI for Non-invasive Lesion Detection and Therapy Follow-up: Study With Patients With Gastro-intestinal Tumors
The aim of the study is to assess the value of whole body diffusion weighted MR imaging (WB-DWI) as a non-invasive method. On one hand for pretreatment lesion detection and post-therapeutic tumor recurrence but also for early…
- Conditions
- Gastro-intestinal Tumor, Accurate Staging, Whole-body Diffusion Weighted MRI, Non-invasive
- Trial name
- s51240 (NCT01224990)
- Testing
- Whole body diffusion MRI
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Cystic Fibrosis
A Study of Sweat Testing Using a Quantitative Patch
The primary aim of the study is to determine if the CF Quantum Sweat Test provides sweat chloride results that are equivalent to the results from traditional sweat testing.
- Trial name
- NCT01345617
- Where
- 3 sites in United States
- Volunteers
- 170 people
- Sponsor
- Polychrome Medical, Inc.
Colorectal Neoplasms
Diagnostic Value of Endocytoscopy for Colorectal Lesions
Colorectal cancer (CRC) is the third most common malignancy and the second leading cause of cancer-related death worldwide. Colonoscopy is considered the preferred method of screening for colorectal cancer, and resection of…
- Trial name
- NCT06324097
- Testing
- endocytoscopy
- Where
- China
- Volunteers
- 463 people
- Sponsor
- Hong Xu
Rheumatoid Arthritis (RA, Osteoporosis
Generative AI Impact on Rheumatoid Arthritis Complications Diagnosis
Generative AI (GenAI) based on large language models (LLMs) is expected to improve the diagnosis and treatment of autoimmune diseases.
- Conditions
- Rheumatoid Arthritis (RA, Osteoporosis, Osteoarthritis, Interstitial Lung Disease
- Trial name
- NCT07301892
- Testing
- Generative AI prediction report for RA complications
- Where
- China
- Volunteers
- 57 people
- Sponsor
- Guang'anmen Hospital of China Academy of Chinese Medical Sciences
Biliary Tract Cancer (BTC), Biliary Tract Cancer (CCA)
In-Depth Characterisation of Biliary Strictures and Hepato-Pancreato-Biliary Focal Lesions for Development of New Technologies to Tackle Hepato-Pancreato-Biliary Cancers
Hepato-Pancreato-Biliary (HPB) cancers originating in the liver, bile ducts, pancreas, and gall bladder represent a rising global health challenge, with incidence doubling in the UK over the past decade.
- Conditions
- Biliary Tract Cancer (BTC), Biliary Tract Cancer (CCA), Cholangiocarcinoma, Cholangiocarcinoma Cancer
- Trial name
- Map HPB (NCT07206355)
- Where
- United Kingdom
- Volunteers
- 160 people
- Sponsor
- University of Nottingham
Congenital Hyperinsulinism (CHI), Persistent Hyperinsulinemic Hypoglycemia of Infancy (PHHI)
Phase II Safety and Efficacy Study of 18FDOPA PET-CT in Children With Hyperinsulinemic Hypoglycemia
Children with congenital hyperinsulinism (CHI) have low blood sugar, and some of these children may require surgery to remove part or all of their pancreas.
- Trial name
- 18FDOPA (NCT01468454)
- Testing
- 18 F-DOPA
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Children's Hospital of Philadelphia