Clinical trials: Cardiac Biomarkers
Lupus Nephritis, Diastolic Dysfunction
Diastolic Dysfunction and Inflammatory Biomarkers in Lupus Nephritis
This cross-sectional observational study aims to investigate the correlation between echocardiographic parameters of left ventricular diastolic dysfunction (E/A ratio, e', E/e' ratio, LAVI, and LVEF) and systemic inflammatory…
- Conditions
- Lupus Nephritis, Diastolic Dysfunction, Systemic Lupus Erythematosus, Heart Failure, Diastolic
- Trial name
- NCT07837544
- Volunteers
- 90 people
- Sponsor
- Assiut University
Acute Coronary Syndrome
A2 AR as a Novel Biomarkers for Physician Decision-making Improvement Evaluation's Patients With Suspected Acute Coronary Syndrome But Negative Troponin.
One proposed strategy is the stratification of troponin-negative patients with biomarker testing at presentation to facilitate the clinically-appropriate rapid discharge from the emergency department of patients who present with…
- Trial name
- NCT03218007
- Testing
- blood samples
- Where
- France
- Volunteers
- 83 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Cardiac Insufficiency
Time Course of Circulating Myocardial Biomarkers After a TASH Procedure.
The study evaluates the released myocardial substances in blood of HOCM patients after TASH procedure (small "controlled" myocardial infarction).
- Trial name
- TASH (NCT03648736)
- Testing
- blood withdrawal
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- RWTH Aachen University
Atrial Fibrillation, Inflammatory Marker
Red Cell Distribution Width as a Predictor for Post Operative Atrial Fibrillation After Open Heart Surgries
In this study we investigate the correlation between RDW and POAF, as we use the RDW as a predictor for inflammation for prediction of POAF
- Conditions
- Atrial Fibrillation, Inflammatory Marker, Heart; Surgery, Heart, Functional Disturbance as Result
- Trial name
- NCT06286111
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Heart Transplant
Noninvasive Methods to Monitor Graft Survival in Heart Transplant Patients
Injury of transplant tissue by a transplant recipient's immune system continues to be the leading cause of graft rejection and recipient death.
- Trial name
- NCT00466804
- Testing
- Heart transplant
- Where
- 12 sites in United States
- Volunteers
- 263 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Heart Failure With Preserved Ejection Fraction (HFPEF)
HFpEF Phenotyping With Echo, Clinical, and Biomarkers
The EPIC-HFpEF registry is a nationwide Italian study that follows people with a specific type of heart failure called HFpEF. About 500 patients will be enrolled from several specialized hospitals and monitored for up to two…
- Trial name
- The EPIC-HFpEF (NCT07642921)
- Volunteers
- 500 people
- Sponsor
- University Of Perugia
Coronary Heart Disease (CHD)
Metoprolol and Trimetazidine for Coronary Heart Disease With Angina
This is a prospective, randomized study to evaluate the effectiveness and safety of combining metoprolol succinate with trimetazidine compared to standard therapy for patients with coronary heart disease (CHD) and angina…
- Trial name
- NCT07074834
- Testing
- Metoprolol Succinate Sustained-Release Tablets, Trimetazidine, Routine Drug Therapy
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Shiyan City Renmin Hospital
Coronary Artery Disease
Hpx•apoB Product as a Biomarker for Coronary Artery Disease
This was a single-center, cross-sectional study designed to investigate a novel composite biomarker, the Hemopexin-Apolipoprotein B (Hpx•apoB) product, for its association with coronary artery disease (CAD).
- Trial name
- NCT07126132
- Testing
- Coronary Angiography, Hpx•apoB Product Measurement
- Where
- China
- Volunteers
- 460 people
- Sponsor
- Shiyan City Renmin Hospital
To Search for Biomarkers Associated With Ischemic Heart Failure, To Explore the Relationship Between Intestinal Flora and Ischemic Heart Failure
Correlation of Intestinal Flora and Metabolomics in Patients With Ischemic Heart Failure
To provide new ideas for the treatment of patients with ischemic heart failure, this study is to search for differential metabolic markers associated with ischemic heart failure and to study the influence of fecal flora on the…
- Trial name
- NCT04962763
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Cardiac Surgery Associated - Acute Kidney Injury, Critical Illness
Prognostic Value of Metabolic Characteristics in High-Risk Populations for Acute Kidney Injury After Cardiac Surgery
This project aims to explore the metabolic characteristics of adverse renal outcomes in high-risk populations after cardiac surgery by using multi-omics techniques, in order to understand the metabolic changes in patients during…
- Trial name
- NCT07521787
- Testing
- Standard care "bundle"
- Where
- China
- Volunteers
- 540 people
- Sponsor
- Shanghai Zhongshan Hospital
Heart Failure, Aortic Stenosis
Heart Failure and Aortic Stenosis Transcriptome
This study is aimed to investigate the global transcriptome in order to determine the expression profile of messenger RNAs (mRNAs), as well as long noncoding- (lncRNAs) and micro noncoding-RNAs (miRNAs) in heart failure (HF) and…
- Trial name
- RNA-HF-AS (NCT03268135)
- Testing
- measurement of RNAs
- Where
- 2 sites in Italy
- Volunteers
- 500 people
- Sponsor
- IRCCS Policlinico S. Donato
Heart Failure, Infection
Improve Management of Heart Failure With Procalcitonin
Patients presenting to the Emergency Department with shortness of breath and (suspected) heart failure will be screened and randomized to either a standard of care or a procalcitonin-guided arm.
- Trial name
- IMPACT-EU (NCT02392689)
- Testing
- Procalcitonin
- Where
- 15 sites in Denmark, Germany and 2 more
- Volunteers
- 759 people
- Sponsor
- Brahms AG
Heart Transplantation, Heart Transplant Rejection
A National Swedish Study Evaluating Dd-cfDNA for as a Diagnostic Biomarker for Rejection Surveillence in Heart Transplantation
The SweD-HTx-study is an observational, multicenter cohort study including adult HTx recipients from Skåne University Hospital (Lund), Sahlgrenska University Hospital (Gothenburg), and Karolinska University Hospital (Stockholm).
- Trial name
- SweD-HTx (NCT07531784)
- Testing
- dd-cfDNA
- Where
- Sweden
- Volunteers
- 120 people
- Sponsor
- Karolinska Institutet
Heart Failure
A Study Evaluating Biomarkers in Participants With Heart Failure (MK-0000-344)
The aim of this 2-part study is to assess B-type natriuretic peptide (BNP) as well as other circulating and imaging biomarkers in myocardial function.
- Trial name
- NCT02364752
- Testing
- Blood Draw, Loop Diuretic Withdrawal/Salt Load
- Volunteers
- healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Surgery--Complications
Variability of Heart Rate as a Marker of Complication of Colorectal Surgery
Heart rate variability reflects the autonomic nervous system on the intrinsic activity of sinus node cells. Sympathetic hyperactivity is an adaptation to stress, while parasympathetic hyperactivity is present at rest.
- Trial name
- VFC COLORECTAL (NCT04367987)
- Testing
- Heart Rate Variability
- Where
- France
- Volunteers
- 117 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Coronary Artery Disease, Cardiovascular Disease
Markers of Coronary Artery Disease During Exercise Testing
The main purpose of this study is to examine whether changes in biomarkers during exercise are related to coronary artery disease demonstrated by coronary angiography or echocardiography.
- Trial name
- CADENCE (NCT01495091)
- Where
- Norway
- Volunteers
- 327 people
- Sponsor
- Oslo University Hospital
Coronary Artery Disease, Acute Coronary Syndromes
Discovery of New Circulating Biomarkers of Coronary Atherosclerosis
The study hypothesis is that differential proteomic techniques can be used to discover new circulating biomarkers of coronary atherosclerosis in the blood of patients suffering from coronary artery disease (either stable or…
- Conditions
- Coronary Artery Disease, Acute Coronary Syndromes, Myocardial Infarction, Atherosclerosis
- Trial name
- NCT00430820
- Testing
- per intervention
- Where
- France
- Volunteers
- 124 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Aortic Stenosis
Implantable Sensor in Aortic Stenosis
To establish the relationship between a panel of biological markers obtained from the REVEAL Linq device and exercise performance as judged by cardiopulmonary exercise testing
- Trial name
- ISAS (NCT06826183)
- Testing
- REVEAL Linq device
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Barts & The London NHS Trust
Heart Failure
Selective Coronary Vein Sampling in Left Bundle Branch Block and CRT
Cardiac resynchronisation therapy (CRT) prolongs the life and improves the symptoms in patients with heart failure and electrical dyssynchrony.
- Trial name
- MicroCRT (NCT02396875)
- Testing
- Blood sampling and exercise protocol pre and post CRT implant, Peripheral blood sampling, Central blood sampling pre and post CRT implant
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Hypertension,Pulmonary
The Screening and Analysis of Plasma Biomarkers in Irreversible PAH-CHD
The purpose of this study is to analyse the sensitivity and specificity of circulating endothelial cells to predict irreversible pulmonary arterial hypertension associated with congenital heart disease.
- Trial name
- NCT02267200
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine