Clinical trials: Gastrointestinal Lesions
Pancreatitis, Pancreas Cancer
Contrast Enhanced Endoscopic Ultrasound in Pancreas Lesions
The purpose of this study is to determine whether quantitative contrast-enhanced endoscopic ultrasound (CE-EUS) improves the evaluation of pancreas tumors and precursor lesions, including cysts, compared to conventional…
- Conditions
- Pancreatitis, Pancreas Cancer, Pancreas Cyst
- Trial name
- NCT04324294
- Testing
- EUS enhanced with contrast to evaluate pancreas
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Cedars-Sinai Medical Center
Intraoperative Bleeding, Liver Diseases
GATT-Patch Versus SURGICEL® Original in Minimally Invasive Liver and Gallbladder Surgery
This is a pre-market, prospective, randomized (1:1), multicenter, pivotal clinical investigation. The purpose of this investigation is to determine the clinical performance of GATT-Patch as compared with SURGICEL® Original for…
- Conditions
- Intraoperative Bleeding, Liver Diseases, Gallbladder Diseases, Hemorrhage, Surgical
- Trial name
- NCT05900037
- Testing
- GATT-Patch, SURGICEL® Original
- Where
- 6 sites in United States
- Volunteers
- 53 people
- Sponsor
- GATT Technologies BV
Colorectal Cancer, Advanced Adenocarcinoma
A Prospective, Multi-center, Observational Study for Signal-C Test Evaluation
To evaluate the performance characteristics of Signal-C™ a plasma circulating free-DNA test, to detect colorectal cancer and advanced precancerous lesions (APL) in an average risk screening population for 45 and over.
- Trial name
- NCT06059963
- Testing
- Signal-C™
- Where
- United States
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Universal Diagnostics
Pancreatic Tumors
Evaluation of Image-guided Brushing of Pancreatic Cyst Wall in Diagnosis of Cystic Pancreatic Tumors
The goal of this study is to compare a sample of the cyst taken by a standard method (fine needle aspiration) to the sample taken by a new method using a device called the EchoBrush to see which method is more accurate at…
- Trial name
- NCT01455311
- Testing
- EUS Guided Fine Needle Aspiration, EUS Guided EchoBrush Sampling
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
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
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
Lung Cancer (Diagnosis), Osteochondroma
Clonal Hematopoiesis Chemotherapy and Radiation Effects Study
The goal of the Clonal Hematopoiesis Chemotherapy and Radiation Effects (CH CARE) Study is to understand how the presence or absence of clonal hematopoiesis (CH) influences outcomes in people receiving chemotherapy and radiation…
- Conditions
- Lung Cancer (Diagnosis), Osteochondroma, Spitz Nevus, Solid Cancers
- Trial name
- CH CARE (NCT07675967)
- Testing
- Samples
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- Dana-Farber Cancer Institute
Liver Tumours, Ultrasound
Standing Position Ultrasonography: Imaging Efficacy in Detecting Liver Diaphragmatic Dome Blind Area Lesions
Objective: To compare the detection efficacy of standing, supine, and left lateral decubitus ultrasonographic scanning for space-occupying lesions ≤3cm in the liver dome "blind area" and assess the feasibility of standing…
- Conditions
- Liver Tumours, Ultrasound, Position
- Trial name
- NCT07579533
- Where
- China
- Volunteers
- 95 people
- Sponsor
- The First Hospital of Jilin University
Pancreatic Cancer
SurePathTM Liquid-based Cytology and Conventional Smear Cytology in Pancreatic Lesions
The SurePathTM has been approved by the FDA since 1997. Currently, the SurePathTM is used for endometrial cells, body fluids, bronchoscopy aspirates, and thyroid fine needle aspirates.
- Trial name
- NCT03606148
- Testing
- SurePathTM
- Where
- South Korea
- Volunteers
- 170 people
- Sponsor
- Seoul National University Hospital
Cancer of Pancreas, Pancreatic Neoplasm
Trial Comparing 19 and 25-gauge EUS-FNA Needles
This study compares the 19G and 25G needles for procuring tissue samples from the pancreas during Endoscopic Ultrasound (EUS) procedures.
- Trial name
- EUS-FNA (NCT01677312)
- Testing
- Pancreatic Biopsy, Histological Samples
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- AdventHealth
Chronic Pancreatitis, Pancreatic Neoplasm
Prediction Model of Pancreatic Neoplasms in CP Patients With Focal Pancreatic Lesions
This study aims to develop XGBoost machine learning model to predict pancreatic neoplasms in CP patients with focal pancreatic lesions.
- Conditions
- Chronic Pancreatitis, Pancreatic Neoplasm, Machine Learning
- Trial name
- NCT07045181
- Testing
- XGBoost machine learning
- Where
- China
- Volunteers
- 113 people
- Sponsor
- Changhai Hospital
Irritable Bowel Syndrome (IBS)
Diet and Motility in IBS
The goal of this observational study is to identify factors that influence symptoms in children with irritable bowel syndrome (IBS), to find ways to make diet treatments work better and possibly create personalized plans to help…
- Trial name
- IBS (NCT07283341)
- Testing
- Wireless Patch System
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
MMR Mutation, Small Bowel Adenoma
Small Bowel Capsule Endoscopy in Lynch Syndrome
The impact of small bowel (SB) capsule endoscopy (CE) on the screening (followed by diagnosis and treatment) of (pre)neoplastic lesions of the small bowel in Lynch syndrome (LS) patients is unknown.
- Conditions
- MMR Mutation, Small Bowel Adenoma, Small-bowel Adenocarcinoma, Lynch Syndrome
- Trial name
- iCARE4Lynch (NCT07472686)
- Where
- France
- Volunteers
- 400 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Liver Cirrhosis
Contrast-Enhanced Ultrasound Imaging in Diagnosing Liver Cancer in Patients With Cirrhosis
This clinical trial studies how well contrast-enhanced ultrasound imaging works in diagnosing liver cancer in patients with cirrhosis.
- Trial name
- NCT03318380
- Testing
- Dynamic Contrast-Enhanced Ultrasound Imaging
- Where
- 11 sites in United States, Canada and 4 more
- Volunteers
- 612 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Pancreatic Cyst
EUS-guided Through-the-needle Microforceps Biopsy Outcomes
INTRODUCTION: The diagnosis of pancreatic cystic lesions (PCLs) is increasing due to improvements of cross-sectional imaging. It is mandatory, for appropriate management, to make an accurate diagnosis and risk stratification…
- Trial name
- NCT04140435
- Testing
- EUS-guided through-the-needle microbiopsy forceps (Moray)
- Where
- Argentina
- Volunteers
- 50 people
- Sponsor
- Institute of Gastroenterology and Advance Endoscopy
Colorectal Neoplasms, Neoplasm Metastasis
New Adjuvant Chemotherapy of Asymptomatic Resectable Primary Lesion With Unresectable Liver-limited Metastases
To evaluate the survival benefit of pre-operation chemotherapy of primary tumor tesection (PTR) compared upfront PTR for colorectal cancer (CRC) patients with an asymptomatic resectable primary tumor and synchronous unresectable…
- Conditions
- Colorectal Neoplasms, Neoplasm Metastasis, Liver Neoplasms, Chemotherapy; Maternal, Affecting Fetus
- Trial name
- NCT01307878
- Testing
- chemotherapy ± targeted therapy
- Where
- China
- Volunteers
- 320 people
- Sponsor
- Fudan University
ERCP, Pancreatitis
Efficacy Study of Glyceryl-Trinitrate Patch and Parecoxib (Valdecoxib) for the Prevention of Pancreatitis After Endoscopic Retrograde Cholangiopancreatography (ERCP)
ERCP is a diagnostic and therapeutic procedure that is required in patients with suspected common bile duct stone, malignant biliary obstruction, biliary fistula, etc.
- Trial name
- NCT00419549
- Testing
- Glyceryl - trinitrate, Valdecoxib
- Where
- India
- Volunteers
- 371 people
- Sponsor
- All India Institute of Medical Sciences
Hepatoma
The Diagnostic Efficacy and Lesion Detection Advantages of 18F-FDG PET/CT and Enhanced MRI in Hepatic Malignancies
Liver disease is a major challenge for global public health, covering a wide range from mild liver dysfunction to serious diseases such as cirrhosis and liver cancer.
- Trial name
- NCT06700564
- Testing
- PET scan of FDG
- Volunteers
- 60 people
- Sponsor
- Shanghai East Hospital
Early Gastric Cancer
Screening for Early Gastric Cancer in Shaanxi Province
This study collect the relevant data of local residents over 20 years old in 11 regions of Shaanxi Province, The basic information of the subjects was collected by filling in the questionnaire, and serum helicobacter pylori…
- Trial name
- NCT05291728
- Where
- China
- Volunteers
- 12,500,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Liver Cancer, Adult
The Diagnostic Efficacy and Lesion Detection Advantages of 18F-FDG PET/Contrast-enhanced MRI in Malignant Liver Lesions
Liver disease, a major global health burden, ranges from mild dysfunction to severe conditions like cirrhosis and hepatocellular carcinoma (HCC), the fifth most common cancer.
- Trial name
- NCT07055048
- Volunteers
- 60 people
- Sponsor
- Shanghai East Hospital