Clinical trials: Stratification
Cirrhosis, Liver, Gastroesophageal Varices
Development of 4D Flow MRI for Risk Stratification of Variceal Bleeding in Cirrhosis
The goal of this research is to validate novel non-invasive Magnetic resonance imaging (MRI) biomarkers to detect Gastroesophageal varices (GEV) in patients with cirrhosis, including fractional flow change in the portal vein and…
- Conditions
- Cirrhosis, Liver, Gastroesophageal Varices, Fontan Procedure
- Trial name
- NCT04867954
- Testing
- Ensure Plus®, Pre-clinical validation contrast enhanced MRI, Clinical validation MRI
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Covid19, Urine
Risk Stratification of COVID-19 Using Urine Biomarkers
Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and in infected patients, it produces symptoms which range from completely asymptomatic to those expressing severe…
- Conditions
- Covid19, Urine, Biomarker, Acute Respiratory Failure With Hypoxia
- Trial name
- NCT04681040
- Where
- 7 sites in United States, Brazil and 3 more
- Volunteers
- 964 people
- Sponsor
- National Center for Global Health and Medicine, Japan
Kidney Cancer, Renal Cell Cancer Metastatic
Prospective Evaluation of AI R&D Tool for Patient Stratification: a Trial for Renal Immuno-oncology Model Experimental Evaluation 2
Pear Bio has developed a predictive biomarker technology that combines 3D cell culture, microscopy and computer vision to measure the response of an individual patient's tumor sample to different systemic therapy regimens that…
- Trial name
- PEAR-TREE2 (NCT06264479)
- Testing
- Biopsy
- Where
- 4 sites in United Kingdom
- Volunteers
- 7 people
- Sponsor
- Ourotech, Inc.
Heart Failure, Heart Failure, Systolic
Effect of Dietary Nitrate Ingestion in Heart Failure
This study evaluates the addition of inorganic dietary nitrate to the optimal treatment of patients diagnosed with heart failure with reduced ejection fraction.
- Trial name
- DiNOmo-HF (NCT03511248)
- Testing
- Nitrate-rich Beetroot Juice, Nitrate-deplete Beetroot Juice
- Where
- United Kingdom
- Volunteers
- 2 people
- Sponsor
- Queen Mary University of London
Type 1 Diabetes, Coronary Artery Calcification
Cardiovascular Risk Stratification in Young People With Type 1 Diabetes
The aim of the study is to compare ESC recommendations on cardiovascular (CV) risk stratification with the achievement of a CAC (Coronary Artery Calcification).
- Trial name
- CACD1 (NCT05283538)
- Testing
- Coronary Artery Calcification Realization
- Where
- France
- Volunteers
- 91 people
- Sponsor
- Poitiers University Hospital
Metabolic Dysfunction-Associated Steatotic Liver Disease
Ultrasound Liver Imaging for Classification of Metabolic Dysfunction-associated Steatotic Liver Disease
Tissue elasticity and viscosity correlate with pathology. These tissue properties are typically evaluated subjectively using palpation.
- Trial name
- NCT07373769
- Testing
- Ultrasound and magentic resonance imaging
- Where
- Canada
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Venous Thrombosis, Deep, Arthroplasty Complications
Selective Thromboembolism Prophylaxis After Arthroplasty
Asian populations have a lower rate of high-risk gene mutations of venous thrombosis, which means a reasonable perioperative anticoagulant management after hip or knee arthroplasty for Caucasian populations may be too excessive…
- Trial name
- NCT03804697
- Testing
- selective anticoagulation
- Volunteers
- 197 people
- Sponsor
- Guangdong Provincial People's Hospital
Steatotic Liver Disease, Liver Fibrosis Progression in Chronic Liver Disease
Interventional AI-Human Collaboration for Steatotic Liver Disease Screening
Steatotic liver disease (SLD) is one of the most prevalent chronic liver diseases worldwide, affecting nearly 30% of the global population and projected to exceed 55% by 2040.
- Conditions
- Steatotic Liver Disease, Liver Fibrosis Progression in Chronic Liver Disease, Liver Steatosis, Liver Fibrosis
- Trial name
- NCT07613827
- Testing
- AI-human collaboration for SLD screening
- Where
- China
- Volunteers
- 7,969 people, healthy volunteers welcome
- Sponsor
- Shengjing Hospital
Carotid Artery Plaque
Ultrasound Elastography for Individual Carotid Plaque Stratification
Ischemic strokes are a leading cause of death and disability worldwide. In 20% of cases they are caused by the rupture of atherosclerotic plaques in carotid arteries. Risk estimation of plaque rupture is currently suboptimal.
- Trial name
- Ultra-COMPASS (NCT05029661)
- Testing
- Carotid ultrasound
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Radboud University Medical Center
Head and Neck Squamous Cell Carcinoma
Intensive Symptom Surveillance Guided by Machine Learning-Directed Risk Stratification in Patients With Non-Metastatic Head and Neck Cancer, The INSIGHT Trial
This clinical trial compares intensive symptom evaluation with supportive care to standard symptom management in patients with head and neck cancer that has not spread to other places in the body (non-metastatic).
- Trial name
- NCT05338905
- Testing
- Palliative Therapy, Quality-of-Life Assessment, Questionnaire Administration
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Roswell Park Cancer Institute
Non-Alcoholic Fatty Liver Disease, Steatosis of Liver
Improving Diagnostic Safety Through STeatosis Identification, Risk Stratification, and Referral in the ED
Hepatic steatosis is a common radiographic "incidental finding" that is overlooked and underreported to patients. The investigators developed a clinical decision support system using machine learning and natural language…
- Conditions
- Non-Alcoholic Fatty Liver Disease, Steatosis of Liver, Metabolic Dysfunction-Associated Steatotic Liver Disease
- Trial name
- STIRRED (NCT06944353)
- Testing
- STIRRED
- Where
- United States
- Volunteers
- 4,704 people
- Sponsor
- Northwestern University
Breast Cancer
Deep Learning With MRI-based Multimodal-data Fusion Enhanced Postoperative Risk Stratification of Breast Cancer
Breast cancer poses a significant global health challenge, especially among women, with high rates of recurrence and distant spread despite early interventions.
- Trial name
- NCT06546072
- Testing
- MRI
- Volunteers
- 1,199 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Peripheral Arterial Disease, Myocardial Injury
Cardiovascular Risk in Peripheral Artery Disease Patients Undergoing Endovascular Revascularisation
This study will investigate heart-related complications in patients with peripheral arterial disease (PAD) undergoing endovascular revascularization procedures to improve blood flow in the legs.
- Conditions
- Peripheral Arterial Disease, Myocardial Injury, Troponin, NT-proBNP
- Trial name
- RISK (NCT07599540)
- Where
- Slovenia
- Volunteers
- 500 people
- Sponsor
- University Medical Centre Ljubljana
Syncope
Canadian Prehospital Syncope Risk Score (Prehospital CSRS)
Background: Syncope is defined as a sudden, brief loss of consciousness (LOC) followed by a rapid complete recovery. It accounts for 160,000 emergency department (ED) visits each year in Canada.
- Trial name
- NCT05560126
- Where
- Canada
- Volunteers
- 4,875 people
- Sponsor
- Venkatesh Thiruganasambandamoorthy
Pulmonary Embolism
Risk Stratification and Prognostic Value of Right Ventricular Dysfunction Screening Using Transthoracic Echocardiography in Acute Pulmonary Embolism
This observational study evaluates right ventricular dysfunction in patients with acute pulmonary embolism using transthoracic echocardiography and assesses its prognostic significance and risk stratification value.
- Trial name
- RVD-PE (NCT07647497)
- Testing
- Transthoracic Echocardiography
- Where
- 2 sites in Egypt
- Volunteers
- 112 people
- Sponsor
- Sohag University
Coronary Atherosclerosis of Native Coronary Artery
Cardiovascular Risk Stratification on the Basis of Surface Enhanced Raman Spectroscopy
In the modern population, mortality and disability from cardiovascular diseases is predominant and is realized as a major medical and social problem.
- Trial name
- CRUISERS (NCT06399328)
- Testing
- Surface Enhanced Raman Spectroscopy
- Where
- Russia
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Samara State Medical University
Idiopathic Pulmonary Fibrosis
Safety and PK Study of BIBF 1120 in Japanese Patients With IPF
To investigate safety of BIBF 1120 in Japanese patients with idiopathic pulmonary fibrosis (IPF), with and without pirfenidone background treatment.
- Trial name
- NCT01136174
- Testing
- BIBF 1120
- Where
- 8 sites in Japan
- Volunteers
- 50 people
- Sponsor
- Boehringer Ingelheim
Adenomatous Polyps
Non-invasive Risk Stratification of CR AMN/SSP
The purpose of this study is to determine the clinical utility of stool and blood methylation tests for detection of advanced mucosal neoplasia (AMN) and sessile serrated polyps (SSP).
- Trial name
- FIT (NCT02476682)
- Testing
- blood or stool samples will be collected
- Where
- Australia
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- Professor Michael Bourke
Low Back Pain
Stratified Primary Care for Low Back Pain
The SPLIT project evaluates the implementation of a stratified model of care for people with low back pain patients who consulted primary care.This involves evaluating the process of implementation as well as patient level…
- Trial name
- SPLIT (NCT04046874)
- Testing
- Usual Care, SPLIT Stratified Model of Care
- Where
- Portugal
- Volunteers
- 175 people
- Sponsor
- Instituto Politécnico de Setúbal
Type 2 Diabetes, Medication Adherence
MEDBRIDGE-Guided NCM/CHW Post-Discharge Support for High-Risk T2D Patients
This study tests whether a support program led by a nurse case manager and community health worker can help patients with type 2 diabetes manage their medications after leaving the hospital.
- Conditions
- Type 2 Diabetes, Medication Adherence, Care Transition, Medication Discrepancy
- Trial name
- MEDBRIDGE (NCT07599852)
- Testing
- MEDBRIDGE-Guided NCM/CHW Post-Discharge Support Intervention
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- University of Alabama at Birmingham