Clinical trials: Gastrointestinal Lesions
Hepatocellular Carcinoma (HCC) Prognosis, Contrast-enhanced Ultrasound
A Comparative Study on the Diagnostic Efficacy of Ultrasound Contrast LI-RADS Grading and the German ESCULAP Standards for the Diagnosis of Recurrent Hepatic Mass Lesions After Hepatocellular Carcinoma Surgery
Hepatocellular carcinoma (HCC) is the sixth most common malignant tumor worldwide, with a significantly increased incidence among patients with liver diseases.
- Trial name
- NCT07600346
- Testing
- Contrast-Enhanced Ultrasound
- Volunteers
- 105 people
- Sponsor
- The First Hospital of Jilin University
H Pylori Gastritis, H Pylori Infection
Efficacy of Carminal in Helicobacter Pylori Gastritis
Eighty patients will be included and randomized in two groups, one group (40 patients) will be administered 30 ml of the supplement Carminal, once a day, plus therapy for HP gastitis and the control group (40 patients) will be…
- Conditions
- H Pylori Gastritis, H Pylori Infection, H Pylori Eradication, Gastritis Associated With Helicobacter Pylori
- Trial name
- NCT07179237
- Testing
- Carminal Oral solution
- Where
- 2 sites in Serbia
- Volunteers
- 80 people
- Sponsor
- Catalysis SL
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
Liver Cancer
Evaluation of the Ablation of Hepatic Lesions by Electroporation
Irreversible electroporation is a curative treatment for cancerous liver lesions, performed on deep-seated tumors that are not eligible for surgical resection or percutaneous thermal ablation.
- Trial name
- EVALHEP (NCT06289712)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
HPV Infection, Anal Cancer
Identification of Molecular Signatures of High-risk Oncogenic HPV and Study of Their Associations With the Presence of High-grade Lesions and/or Anal Cancer 10 Years After Inclusion in the ANRS IPERGAY Trial
HPVsign is a cross-sectional, non-comparative, multicenter study involving all participants included in the HPV substudy of the ANRS IPERGAY trial.
- Trial name
- HPVsign (NCT06522256)
- Testing
- High-resolution anoscopy
- Where
- 3 sites in France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Premalignant Conditions, Malignant Lesions
To Evaluate the Best Metric for Inspection Time During a Diagnostic and/or Surveillance Upper Gastrointestinal Endoscopy (Age ≥ 18 Years, Informed Consent), Between Total Inspection Time Versus Withdrawal Time, for the Identification of Malignant Lesions
Gastric cancer is the fifth cause of cancer-related mortality worldwide. Gastric carcinogenesis involves the progression from premalignant conditions such as atrophic gastritis and intestinal metaplasia to premalignant lesions…
- Conditions
- Premalignant Conditions, Malignant Lesions, Gastric, Esophageal
- Trial name
- NCT06696209
- Testing
- Analysis of the withdrawal time of the Upper Gastrointestinal Endoscopy, Analysis of the total time of the Upper Gastrointestinal Endoscopy, Upper gastrointestinal endoscopy: Common Practices
- Where
- Portugal
- Volunteers
- 1,290 people, healthy volunteers welcome
- Sponsor
- Portuguese Oncology Institute, Coimbra
Anal Cancer
Host Genome Methylation: a Screening Tool in Anal Cancer Detection
In January 2023, the first recommendations for anal cancer screening were issued by the French National Society of Coloproctology (SNFCP).
- Trial name
- AMethysT (NCT06792604)
- Testing
- Anal self-sampling (smear), HPV questionnaire
- Where
- 9 sites in France
- Volunteers
- 770 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Neoplasms, Colorectal
Endoscopic Mucosal Resection Versus Endoscopic Submucosal Dissection for Colorectal Laterally Spreading Lesions.
EMR and ESD are both effective and safe and are associated with a very low risk of procedure related mortality when performed for colorectal laterally spreading lesions (LSL).
- Trial name
- intERsection (NCT04593407)
- Testing
- Endoscopic mucosal resection (EMR), Endoscopic submucosal dissection (ESD)
- Where
- Spain
- Volunteers
- 236 people
- Sponsor
- José Carlos Marín Gabriel
Colorectal Neoplasms, Adenoma Colon
Surveillance Intervals After Piecemeal Resection of Non-pedunculated Colorectal Lesions ≥20mm
Intensive endoscopic surveillance following piecemeal resection of non-pedunculated colorectal lesions (NPCL) ≥20 mm is the current standard of care, given the high recurrence rate of these lesions (15-30%).
- Conditions
- Colorectal Neoplasms, Adenoma Colon, Colonic Polyps, Serrated Adenoma
- Trial name
- NCT06791616
- Testing
- Colonoscopy
- Volunteers
- 746 people
- Sponsor
- Asociación Española de Gastroenterología
Early Gastric Cancer, Colon Neoplasia
Magnetic Guided Counetrtraction During Endoscopic Submucosal Dissection
Endoscopic submucosal dissection (ESD) is a technique that allows curative treatment of early gastrointestinal neoplasia with organ preservation. However, it is a technically demanding procedure.
- Trial name
- NCT06962293
- Testing
- MAG-ESD assisted ESD
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- Chinese University of Hong Kong
Gastric Cancer, Precancerous Lesion of Digestive Tract
The Role of Extracellular DNA (ecDNA) in the Occurrence and Development of Gastric
ECDNA is almost non-existent in normal cells, but exists in nearly half of human cancer cells, indicating that studying such abnormal DNA is of great significance for our understanding of tumor formation and evolution.
- Conditions
- Gastric Cancer, Precancerous Lesion of Digestive Tract, Extrachromosomal DNA
- Trial name
- NCT05956847
- Testing
- gastroscopy
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Colorectal Adenocarcinoma Metastatic in the Liver, Liver Ablation
International Study on Treatment of Patients With Metastatic Colorectal Liver Lesions Patients With IRE
Procedural data will be recorded from patients with liver metastases from colorectal cancer who have received at least one course of systemic chemotherapy and who have been assessed by an appropriately constituted MDT (or…
- Conditions
- Colorectal Adenocarcinoma Metastatic in the Liver, Liver Ablation, Liver Cancer, Adult
- Trial name
- LIVERMET-IRE (NCT07191548)
- Testing
- Irreversible Electroporation
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Angiodynamics, Inc.
Mediastinal or Intra-abdominal Lymphadenopathy,, Pancreatic Masses,
A Randomized Controlled Trial Of Endoscopic Ultrasound-Guided Fine-Needle Aspiration With And Without A Stylet
Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) has become an important tool in the diagnostic evaluation of gastrointestinal tract lesions and other organ sites such as mediastinal and intra-abdominal…
- Conditions
- Mediastinal or Intra-abdominal Lymphadenopathy,, Pancreatic Masses,, Left Adrenal Masses,, Gastrointestinal Submucosal Lesions, and
- Trial name
- NCT01213290
- Testing
- EUS - FNA with stylet, Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA)
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- American Society for Gastrointestinal Endoscopy
Pancreatectomy, Distal Pancreatectomy (DP)
Laparoscopic Versus Robot-assisted Left-sided Pancreatectomy for Benign and Pre-malignant Lesions (DIPLOMA-3)
The DIPLOMA-3 trial is an international, multicenter, patient-blinded randomized controlled trial comparing laparoscopic and robot-assisted left-sided pancreatectomy.
- Conditions
- Pancreatectomy, Distal Pancreatectomy (DP), Pancreatic Neoplasms, Pancreatic Adenoma
- Trial name
- DIPLOMA-3 (NCT06939023)
- Testing
- Laparoscopic minimally invasive left-sided pancreatecomy, Robot-assisted minimally invasive left-sided pancreatecomy
- Where
- Netherlands
- Volunteers
- 256 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Acute Upper Gastrointestinal Non Variceal Hemorrhage
Endoscopic Diagnosis and Treatment of Acute Nonvariceal Upper Gastrointestinal Bleeding
Acute nonvariceal upper gastrointestinal bleeding (ANVUGIB) is a common critical disease in gastroenterology. Due to the development of modern medical technology, the incidence rate of ANVUGIB has been decreasing in recent years…
- Trial name
- NCT04895904
- Testing
- No intervention
- Volunteers
- 3,200 people
- Sponsor
- The First Affiliated Hospital of Nanchang University
Spondyloarthropathy, Crohn Disease
The SpACE Study - Small Bowel Crohn's Disease and Spondyloarthropathies
Inflammatory bowel disease is clinically associated with spondylarthropathies in 5-15% of cases. Protocol colonoscopic assessment demonstrated asymptomatic inflammation characteristic of Crohn's disease in up to 1/3 of SpA…
- Trial name
- SpACE (NCT03064815)
- Testing
- Videocapsule endoscopy, colonoscopy, PROMETHEUS® IBD sgi Diagnostic™
- Where
- Canada
- Volunteers
- 67 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Biopsy, Fine-Needle, Endosonography
Impact of Suction in the EUS-guided Fine Needle Biopsy of Solid Pancreatic Lesions
Tissue acquisition by Endoscopic Ultrasound (EUS) has become a modality of diagnosis and clinical orientation for several diseases.
- Conditions
- Biopsy, Fine-Needle, Endosonography, Pancreatic Neoplasm
- Trial name
- NCT04164017
- Testing
- EUS-guided FNB with Syringe Suction, EUS-guided FNB without Syringe Suction
- Where
- Portugal
- Volunteers
- 100 people
- Sponsor
- Centro Hospitalar De São João, E.P.E.
Colorectal Cancer, Metastatic Liver Cancer
Anti-CEA CAR-T Cells to Treat Colorectal Liver Metastases
Recurrence of liver metastasis in colorectal cancer after R0 resection is mainly due to the invisible minimal residual disease, which are the main factors leading to metastasis and recurrence.
- Trial name
- NCT05240950
- Testing
- Anti-CEA CAR-T Cells
- Where
- China
- Volunteers
- 18 people
- Sponsor
- Changhai Hospital
Liver Disease
Comparison of the Hemostatic Patch to Fibrin Sealant (TachoSil®) in Subjects Undergoing Hepatic Surgery
The objective of this study is to evaluate the safety and effectiveness of Covidien's Hemostatic Patch to control bleeding during hepatic surgery.
- Trial name
- NCT01324349
- Testing
- Veriset Hemostatic Patch, Fibrin Sealant (TachoSil®)
- Where
- 6 sites in Austria, Belgium and 1 more
- Volunteers
- 50 people
- Sponsor
- Medtronic - MITG
Pancreatic Carcinoma, Pancreatic Neuroendocrine Tumor
Study on Microflora Characteristics of Pancreatic Solid Lesions Via Endoscopic Ultrasound-guided Fine Needle Aspiration/Biopsy
Study objective: To describe the microflora characteristics of the pancreatic solid lesions via the tissue acquired via the endoscopic ultrasound-guided fine needle aspiration/biopsy (EUS-FNA/B).
- Conditions
- Pancreatic Carcinoma, Pancreatic Neuroendocrine Tumor, Autoimmune Pancreatitis, Microflora
- Trial name
- NCT05171517
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital