Clinical trials: Stratification
Crohn's Disease
Risk Stratification of Rapid Disease Progression in Children With Crohn's Disease
The purpose of this study for children with a new diagnosis of Crohn's disease is to identify biomarkers found in the blood or stool to help predict which children are at risk of developing complications.
- Trial name
- RS (NCT00790543)
- Where
- 28 sites in United States, Canada
- Volunteers
- 1,813 people
- Sponsor
- Emory University
Functional Tricuspid Regurgitation
Risk Stratification in Severe Treatment-naive, Tricuspid Regurgitation
This registry is aimed to characterize patients with severe tricuspid regurgitation for the purpose of patient selection for interventional treatment and identify factors related to adverse outcomes.
- Trial name
- TRuE (NCT04173091)
- Testing
- No Intervention
- Where
- 5 sites in Germany, Israel
- Volunteers
- 2,000 people
- Sponsor
- Charite University, Berlin, Germany
Stomach Neoplasms, Circulating Tumor DNA
Methylation Analysis of Circulating Tumor DNA in Gastric Cancer
The primary purpose of this trial is to describe the profile of ctDNA methylation in gastric cancer. The second purpose is to demonstrate the correlation between the plasma ctDNA methylation status and the diagnosis and prognosis…
- Trial name
- NCT04511559
- Testing
- Circulating Tumor DNA Methylation Sequencing, tissue DNA Methylation Sequencing
- Volunteers
- 540 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Diabetes
RetroMASTER - Retrospective Cohort MRC ABPI STratification and Extreme Response Mechanism in Diabetes
This study will examine extreme responders to second- and third-line Type 2 Diabetes (T2D) therapy using a retrospective approach and patients with slow or fast diabetes progression.
- Trial name
- RetroMASTER (NCT02109978)
- Where
- 3 sites in United Kingdom
- Volunteers
- 562 people
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Heart Failure, Coronary Artery Disease
The Usefulness of Growth Differentiation Factor 15 (GDF-15) for Risk Stratification in Cardiac Surgery
Growth determination factor 15 (GDF-15) and high sensitive troponin-t (hsTnT) are emerging humoral markers for risk stratification in clinically stable heart failure patients and in patients with stable coronary artery disease.
- Trial name
- NCT01166360
- Where
- Germany
- Volunteers
- 2,000 people
- Sponsor
- University of Luebeck
Endometrium Cancer
Stratifying Endometrial Cancer Patients Using a PET/MRI Prognostic Model
Endometrial cancer (EC) is the most common gynecological malignancy in high-income countries. Prognosis and treatment are dictated by cancer histological subtype and grade coupled with surgical staging as described by Surgical…
- Trial name
- NCT04212910
- Where
- Italy
- Volunteers
- 86 people
- Sponsor
- IRCCS San Raffaele
Cancer Therapy-related Cardiovascular Toxicity, Childhood Cancer
Early Diagnosis and Cardiovascular Risk Stratification in Children Exposed to Cancer Therapies
The goal of this prospective interventional study is to improve the detection of subclinical chronic Cancer Therapy-Related Cardiovascular Toxicity (CTRCT) and evaluate the added value of advanced cardioechography…
- Conditions
- Cancer Therapy-related Cardiovascular Toxicity, Childhood Cancer, Chemotherapeutic Toxicity, Radiotherapy Side Effect
- Trial name
- CTRCT-pedia (NCT07408362)
- Testing
- Ergospirometry
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Liege
Atrial Fibrillation
Atrial Fibrillation Stratification Based on the Arrhythmia Perpetuation Mechanisms
Atrial fibrillation treatments have a limited efficacy and often cause long-term side effects. This study aims to develop and validate an ECGI system to risk stratification in patients with persistent AF, identifying the…
- Trial name
- NCT04578275
- Testing
- diagnostic strategy using ECGI
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Felipe Atienza
Venous Thromboembolism (VTE), Deep Vein Thrombosis (DVT)
VTEval Project - Prospective Cohort Studies to Evaluate and Improve Diagnostics, Management Strategies and Risk Stratification in VTE
Venous thromboembolism (VTE) with its two clinical manifestations deep vein thrombosis (DVT) and pulmonary embolism (PE) is a life-threatening disease that is associated with considerable morbidity and mortality.
- Conditions
- Venous Thromboembolism (VTE), Deep Vein Thrombosis (DVT), Pulmonary Embolism (PE)
- Trial name
- VTEval (NCT02156401)
- Where
- Germany
- Volunteers
- 2,000 people
- Sponsor
- Johannes Gutenberg University Mainz
Pulmonary Arterial Hypertension (PAH), Pulmonary Arterial Hypertension (PAH) (WHO Group 1 PH)
PulmonAry hyperteNsion DiagnOsis: a National cohoRt reseArch
Understanding Delays in the Diagnosis of Pulmonary Arterial Hypertension and Rare Diseases in Brazil: A Multicenter Observational Study --- Pulmonary arterial hypertension (PAH) is a rare, progressive, and life-threatening…
- Conditions
- Pulmonary Arterial Hypertension (PAH), Pulmonary Arterial Hypertension (PAH) (WHO Group 1 PH), Pulmonary Arterial Hypertension
- Trial name
- PANDORA (NCT06998329)
- Testing
- There will be no intervention
- Where
- Brazil
- Volunteers
- 139 people
- Sponsor
- University of Sao Paulo General Hospital
Migraine
BIOmarkers of MIGraine: a Proof of Concept Study Based on the Stratification of Responders to CGRP Monoclonal Antibodies
Migraine is the 2nd most disabling neurological disease. It affects 14.7% of the population (children and adults) of whom 80% are female. In the European Union, the total annual cost of migraine is of 111 billion euros.
- Trial name
- BIOMIGA (NCT04503083)
- Where
- 3 sites in Germany, Italy and 1 more
- Volunteers
- 243 people, healthy volunteers welcome
- Sponsor
- IRCCS National Neurological Institute "C. Mondino" Foundation
Coronary Artery Disease, Valvular Disease
Evaluation of the Brain Natriuretic Peptide as a Predictor of Morbidity and Mortality in Cardiac Surgery
Objective: The purpose of the present study is to assess if perioperative variation of Brain Natriuretic Peptide (BNP) levels is a predictor of mortality and morbidity after cardiac surgery.Material and Methods: 500 consecutive…
- Trial name
- NCT00699673
- Where
- France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Strasbourg, France
Myocardial Ischemia
Early Detection of Myocardial Ischaemia in Suspected Acute Coronary Syndromes by Apo J-Glyc
The objective of the study is to assess the performance characteristics of Apo J-Glyc as a novel biomarker for the early detection of myocardial ischaemia in patients with suspected acute coronary syndromes.
- Trial name
- EDICA (NCT04119882)
- Testing
- Blood collection
- Where
- 10 sites in Spain, United Kingdom
- Volunteers
- 404 people
- Sponsor
- Glycardial Diagnostics S.L.
Heart Failure, Ventricular Arrhythmias
Risk Stratification and Benefits With Cardiac Resynchronization Therapy (CRT)
This is an observational study to learn which patients benefit from CRT therapy and to track the clinical changes that help identify the risk-level of CRT patients.
- Trial name
- BENEFIT (NCT00996086)
- Testing
- CRT device implant
- Where
- 2 sites in United States
- Volunteers
- 154 people
- Sponsor
- Abbott Medical Devices
Endometrial Cancer
Preoperative Risk Stratification in Endometrial Cancer for Tailoring Lymph Node Staging
The goal of this observational study is to evaluaty the accuracy of current risk stratification of patients with endometrial cancer and to redefine lymph node staging recommendations based on real-world clinical data.
- Trial name
- PRSTEC_multipr (NCT07368205)
- Testing
- No Intervention: Observational Cohort
- Where
- Czechia
- Volunteers
- 350 people
- Sponsor
- University Hospital Hradec Kralove
Back Pain
Matching Appropriate Treatments to Consumers' Healthcare Needs, MATCH
Back pain is one of the most common, controversial and costly problems in healthcare. Despite numerous studies, care for back pain has deteriorated over time and become much more expensive.
- Trial name
- MATCH (NCT02286141)
- Where
- United States
- Volunteers
- 1,760 people
- Sponsor
- Kaiser Permanente
Spontaneous Intracerebral Hemorrhage
Risk Stratification and Minimally Invasive Surgery in Acute ICH Patients
The study consists of 2 parts: the first part is to conduct a multicenter retrospective analysis of more than 1000 acute ICH patients treated by conservative observation from 33 centers in China to create a predictive model of…
- Trial name
- Risa-MIS-ICH (NCT03862729)
- Testing
- Minimally invasive surgery, conventional treatment
- Where
- China
- Volunteers
- 1,300 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Diabetes
DIabetes REsearCh on Patient sTratification (DIRECT): GLP-1R Agonists
The purpose of this study is to collect a cohort of patients treated with GLP-1R Agonists and to assess phenotypic, genetic and genomic biomarkers of glycaemic response to these agents.
- Trial name
- DIRECTGLP (NCT01575301)
- Testing
- Exenatide, Liraglutide
- Where
- 4 sites in United Kingdom
- Volunteers
- 411 people
- Sponsor
- University of Dundee
Acute Myeloid Leukemia
This Study Aims to Improve the Stratification of Patients With Acute Myeloid Leukemia to Enable More Personalized and Effective Treatments, and to Identify and Functionally Validate, at the Single-cell Level, Biomarkers That Can Predict Response to Venetoclax.
The current classification of acute myeloid leukemias (AML) includes more than 20 different diseases, grouped based on their distinctive genomic characteristics, which reflect substantial heterogeneity.
- Trial name
- AMANITA (NCT07874100)
- Testing
- Bulk genotyping of AML samples at diagnosis and relapse, scRNA analysis at diagnosis, scRNAseq and genotyping analysis at day 28 after therapy, spatial transcriptomic analysis at day 0 and 28
- Where
- Italy
- Volunteers
- 420 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Postmenopausal Bleeding
Evaluation of DNA Methylation Markers for Endometrial Cancer Risk-stratification Using Patient-collected Urine and Vaginal Samples and Clinician-collected Cervical Samples From Women With Postmenopausal Bleeding
The goal of this observational study is to investigate the clinical utility of DNA-methylation testing in urine and vaginal samples collected by patients and cervical samples collected by clinicians, to determine the risk of…
- Trial name
- NCT07400835
- Testing
- DNA-methylation testing in patient-collected urine and vaginal samples and clinician-collected cervical samples
- Where
- 3 sites in Denmark
- Volunteers
- 600 people
- Sponsor
- University of Aarhus