Clinical trials: Gastrointestinal Vascular Conditions
Obesity, Obesity, Morbid
Biological Sample Repository for Gastrointestinal Disorders
The goal of this observational study has the purpose of collecting biological samples from obese patients undergoing evaluation for weight loss by means of medical or endoscopic therapies; and of post bariatric surgery patients…
- Conditions
- Obesity, Obesity, Morbid, Obesity, Primary, Gastro-Intestinal Disorder
- Trial name
- NCT05874726
- Testing
- Blood Collection, Urine Collection, Tissue Sample Collection
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Pichamol Jirapinyo, MD, MPH
Gastric Cancer, Intestinal Metaplasia
New Classification of Stomach Using Probe-based Confocal Laser Endomicroscopy
The aim of the present study was to propose a new pCLE classification of gastric pit patterns and vessel architecture, and to assess the accuracy and interobserver agreement of this new pCLE classification system in the stomach.
- Conditions
- Gastric Cancer, Intestinal Metaplasia, Atrophic Gastritis, Inflammation
- Trial name
- NCT01896310
- Testing
- probe-based confocal laser endomicroscopy
- Where
- China
- Volunteers
- 272 people
- Sponsor
- Shandong University
Coronary Artery Disease, Arterial Stiffness, Blood Pressure
Expanded Studies on the SCAPIS Stockholm Reexamination Cohort
The Swedish CArdioPulmonary bioImage Study (SCAPIS) is a unique, large-scale national research initiative involving 30,000 randomly selected individuals aged 50-64, recruited between 2014 and 2018.
- Conditions
- Coronary Artery Disease, Arterial Stiffness, Blood Pressure, AORTIC VALVE DISEASES, Mitral Valve Stenosis and/or Insufficiency
- Trial name
- SCAPIS-ReEx (NCT07476703)
- Testing
- Coronary computer tomography (CCTA), Echocardiograhy and aortic ultrasound, Liver elastography
- Where
- Sweden
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- Danderyd Hospital
Second-degree Hemorrhoids
Comparison Between Single and Triple Rubber Band Ligation for the Treatment of Hemorrhoids
Rubber band ligation is a widely adopted treatment of internal hemorrhoids in busy coloproctology institutions. All three major hemorrhoidal clusters (left lateral, right anterior and right posterior) use to be ligated in order…
- Trial name
- NCT01383577
- Testing
- Single hemorrhoidal ligation, Triple hemorrhoidal ligation
- Where
- Brazil
- Volunteers
- 76 people
- Sponsor
- Federal University of Amazonas
Arteriovenous Malformation, Gastrointestinal Bleed
Case-Specific Health Care Professional Clinical Survey for Concerto Versa™ Detachable Coils
The purpose of the Case-Specific Health Care Professional (HCP) Clinical Survey for Concerto Versa™ Detachable Coils, also known as the Concerto Versa HCP Clinical Assessment, is to collect early clinical data from HCPs to assess…
- Conditions
- Arteriovenous Malformation, Gastrointestinal Bleed, Gastric Varices, Hemorrhoid
- Trial name
- NCT07639853
- Testing
- Concerto Versa™ Detachable Coils
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Medtronic Endovascular
Cardiovascular Diseases, Osteoporosis
Guangzhou Nutrition and Health Study (GNHS)
Purpose: The Guangzhou Nutrition and Health Study (GNHS) project aims to assess the determinants of metabolic disease in nutritional aspects, as well as other environmental and genetic factors, and explore possible mechanisms…
- Conditions
- Cardiovascular Diseases, Osteoporosis, Diabetes Mellitus, Type 2, Metabolic Syndrome
- Trial name
- GNHS (NCT03179657)
- Volunteers
- 5,118 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Multiple Myeloma
A Safety and Efficacy of Pomalyst® Capsules Under the Actual Use in All Patients Who Are Treated With Pomalyst at a Dose of 1 mg, 2 mg, 3 mg, or 4 mg
1. Planned enrollment period One year (The planned number of patients to be enrolled is set to 400 patients.) Since all patients who are prescribed with Pomalyst are registered in RevMate®, enrollment using the Registration Form…
- Trial name
- NCT02921828
- Where
- 2 sites in United States, Japan
- Volunteers
- 1,149 people
- Sponsor
- Celgene
Breast Cancer, Hypercalcemia of Malignancy
Study of Denosumab in the Treatment of Hypercalcemia of Malignancy in Subjects With Elevated Serum Calcium
The purpose of this study is to determine the potential of denosumab to treat Hypercalcemia of Malignancy in patients with elevated serum calcium who do not respond to recent treatment with intravenous bisphosphonates by lowering…
- Conditions
- Breast Cancer, Hypercalcemia of Malignancy, Colon Cancer, Endocrine Cancer
- Trial name
- NCT00896454
- Testing
- denosumab
- Where
- 24 sites in United States, Canada and 3 more
- Volunteers
- 33 people
- Sponsor
- Amgen
Type 2 Diabetes Mellitus (T2DM), Type 2 Diabetes
Osaka Cardiometabolic Epidemiological Study: Ohtori Study Part 2
The aim of this study is to investigate the relationship between body fat distribution measured by CT scan and related risk factors with the risk of incident metabolic and cardiovascular disease in a prospective cohort study of…
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Type 2 Diabetes, Diabetes Mellitus, Hypertension
- Trial name
- OCES-2 (NCT06694012)
- Where
- Japan
- Volunteers
- 2,000 people
- Sponsor
- Osaka Metropolitan University
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
A Basket Clinical Study to Assess Glycerol Tributyrate in Patients With Mitochondrial Encephalopathy, Lactic Acidosis, Stroke-like Episodes (MELAS) or Leber's Hereditary Optic Neuropathy-Plus (LHON-Plus)
This is a parallel arm non-randomized dose-escalation, open-label basket exploratory phase 1 clinical trial where Mitochondrial encephalopathy, lactic acidosis, stroke-like episodes (MELAS) and Leber's hereditary optic…
- Trial name
- NCT06792500
- Testing
- Glycerol Tributyrate
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- George Washington University
Liver Cirrhosis, Portal Hypertension
Freiburg TIPS Registry
Patients with clinically significant portal hypertension allocated to implantation of a transjugular intrahepatic portosystemic shunt (TIPS) at the Department of Medicine II of the University Medical Center Freiburg, Germany will…
- Conditions
- Liver Cirrhosis, Portal Hypertension, Non-Cirrhotic Portal Hypertension, Budd Chiari Syndrome
- Trial name
- FRETIR (NCT05782556)
- Testing
- Implantation of a transjugular intrahepatic portosystemic shunt (TIPS)
- Where
- Germany
- Volunteers
- 2,000 people
- Sponsor
- University Hospital Freiburg
Gastrointestinal Hemorrhage, Portal Hypertension
Secondary Prophylaxis of Gastrointestinal Bleeding in Cirrhotic Patients Using THALIDOMIDE
The natural history of cirrhosis has a symptomatic and asymptomatic stage. The symptoms include the development of ascites, hepatic encephalopathy, or variceal bleeding.
- Trial name
- NCT00787436
- Testing
- Thalidomide
- Where
- United States
- Sponsor
- The Cleveland Clinic
Gastric Antral Vascular Ectasia, Liver Cirrhosis
Gastric Antral Vascular Ectasia in Patients With Cirrhosis: Risk-factors and Associations.
We will evaluate all out-patients and in-patients with cirrhosis, who undergo upper gastrointestinal endoscopy (EGD) in the Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), for inclusion.
- Trial name
- NCT05690750
- Testing
- No intervention
- Where
- India
- Volunteers
- 150 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Pancreas Cancer, Pancreas Neoplasm
Pre- Vs. Postoperative Thromboprophylaxis in Pancreatic Surgery
Thromboprophylaxis for pancreatic surgery can be commenced either preoperatively or postoperatively. Despite a clear trade-off between thrombosis and bleeding in pancreatic surgery patients, there is no international consensus…
- Conditions
- Pancreas Cancer, Pancreas Neoplasm, Surgery, Thrombosis
- Trial name
- PREPOSTEROUS2 (NCT05245877)
- Testing
- enoxaparin/tinzaparin/dalteparin
- Where
- 5 sites in Canada, Finland and 1 more
- Volunteers
- 800 people
- Sponsor
- Helsinki University Central Hospital
Puerperal Infection, Fever
Diet and Lifestyle Intervention Study in Postpartum Women in China
Previous studies have shown "Doing the month", a traditional practice for postpartum women in China and other Asian countries, may be associated with higher prevalence of postpartum problems.
- Conditions
- Puerperal Infection, Fever, Constipation, Hemorrhoids
- Trial name
- NCT01039051
- Testing
- Diet and Lifestyle Intervention in Chinese Postpartum Women
- Where
- 3 sites in China
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Diabetes Mellitus, Type 2, Liver Fibrosis
Effect of an Early Time Restricted Eating Mediterranean Diet Compared to Naltrexone/Bupropion on Liver Fibrosis in People With Cardiometabolic Risk Factors in a Hospital Outpatient Clinic (MEDFAST-study)
In the Netherlands, there are many people with cardiometabolic diseases. More than half of these people also have fatty liver. This is a build-up of fat in the liver (steatosis) and can lead to long-term scarring (fibrosis) and…
- Conditions
- Diabetes Mellitus, Type 2, Liver Fibrosis, Liver Steatoses, Hepatic Steatosis
- Trial name
- MEDFAST (NCT06845345)
- Testing
- early time restricted Mediterranean diet, Mysimba
- Where
- Netherlands
- Volunteers
- 70 people
- Sponsor
- Carmen Dietvorst
Pediatric Obesity, Metabolic Syndrome
Cardio-Metabolic Risk Evaluation in Overweight and Obese Children
Metabolic and cardio-vascular complications can often appear in overweight and obese children from an early age. Currently, there are few studies in the specialized literature that correlate clinical, biological and ultrasound…
- Conditions
- Pediatric Obesity, Metabolic Syndrome, Nonalcoholic Fatty Liver, Atherosclerosis
- Trial name
- CardMetSOb (NCT05908877)
- Testing
- History and Clinical evaluation, Biological evaluation of the metabolic syndrome and components, Ultrasound evaluation of subclinical atherosclerosis and visceral fat storage
- Where
- Romania
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Neoped - Centru de Pediatrie
Chronic Obstructive Pulmonary Disease, Pulmonary Fibrosis
Using Health-related Quality of Life (HRQL) in Routine Clinical Care
The objective of this study is to assess the effects of using HRQL measures in the clinical care of pre- and post-lung transplant patients.
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Fibrosis, Pulmonary Hypertension, Cystic Fibrosis
- Trial name
- NCT00457301
- Testing
- HUI score card
- Where
- Canada
- Volunteers
- 213 people
- Sponsor
- University of Alberta
Haemangioma, Metastases
Quantitative Real-time Ultrasound Elastography for Characterisation of Liver Tumors
Shear Wave Elastography (SWE™) is a quantitative elastography method for measuring tissue stiffness. The difference in stiffness between benign and malignant tumors has been demonstrated by other elastography methods (acoustic…
- Conditions
- Haemangioma, Metastases, Cholangiocellular Carcinoma, Hepatocellular Carcinoma
- Trial name
- NCT02156700
- Testing
- Shear wave elastography
- Where
- Croatia
- Volunteers
- 196 people
- Sponsor
- University Hospital Dubrava
Metabolic Syndrome, NAFLD
Effects of Short-term Interventions for a Healthy Lifestyle on the Human Lipidome in Subjects With Metabolic Syndrome
A growing number of cross-sectional studies is investigated the role of the human lipidome as a new biomarker for metabolic diseases.
- Conditions
- Metabolic Syndrome, NAFLD, Obesity, Hypertension
- Trial name
- GesundLeben (NCT03047655)
- Testing
- Lifestyle intervention (physical activity), Lifestyle intervention (PUFA/isomaltulose-enriched muffin)
- Where
- 2 sites in Germany
- Volunteers
- 100 people
- Sponsor
- German Institute of Human Nutrition