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Heart Valve Disease Clinical Trials

A listing of Heart Valve Disease medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (158) clinical trials

Phono- and Electrocardiogram Assisted Detection of Valvular Disease

Phono- and Electrocardiogram Assisted Detection of Valvular Disease (PEA-Valve Study) Specific aim(s) Aim 1: Can a machine learning algorithm derived from simultaneous phono- and electrocardiogram recordings reliably diagnose clinically important aortic stenosis? Aim 2: Can a machine learning algorithm derived from simultaneous phono- and electrocardiogram recordings reliably diagnose clinically important ...

Phase N/A

French National Observatory on Infective Endocarditis

All the clinical, biological, microbiological and laboratory describing the history of patients and their evolution during hospitalization for infective endocarditis will be obtained from physicians supporting patients and recorded in an electronic case report form. Will include collected clinical characteristics (site, pre-existing heart disease underlying symptoms, complications), biological characteristics (dosage ...

Phase N/A

Effect of Dexmedetomidine on Postoperative Renal Function in Infective Endocarditis Patients Undergoing Open Heart Surgery

Acute kidney injury is major complication after open heart surgery. The cause of acute kidney injury following open heart surgery is related to activation of sympathetic nervous system, decrease of renal blood flow, ischemia-reperfusion injury and systemic inflammatory response. Infective endocarditis patients undergoing open heart surgery have systemic inflammatory response ...

Phase N/A

Using Pulse Counter Vigileo-Flotrac System in Transapical Off-pump Minimally Invasive Mitral Valve Repair

In Sakarya University Educational Research Hospital, perioperative file records of 13 patients who underwent mitral valve repair using the Neochord DS1000 system were retrospectively analyzed. In addition, hemodynamic measurements recorded with the Vigileo Flotrac invasive arterial cardiac output device were evaluated.

Phase N/A

GLP-1 and Hyperoxia for Organ Protection in Heart Surgery

Patients with coronary artery disease (CAD) have associated atherosclerotic renal and cerebral disease making these organs especially vulnerable to ischemia during open heart surgery. At the Heart Center at Rigshospitalet in Copenhagen the investigators perform more than 1000 open heart surgery operations yearly. The primary indication is CAD with or ...

Phase N/A

Correlation of Brain and Thenar Muscle Oximetry During Cardiac Surgery With Parameters of Acute Kidney Injury

The day before operation, after verification of inclusion and exclusion criteria, the visiting anesthesiologist will explain to the patient the aim of the study. By signing an informed consent the patient will be recruited into the study. On the evening before operation the patient will receive the statin in a ...

Phase N/A

Genotype-guided Versus Standard for Warfarin Dosing

Due to narrow therapeutic window, and individual differences in dosage, inappropriate use of warfarin may lead to serious complications and ineffective. Based on the results of the research on the transformation of warfarin pharmacogenomics, this study investigates the clinical application of gene-directed warfarin dose prediction model through the preset dosage ...

Phase N/A

Genetic Basis of Mitral Valve Prolapse

This is a genome-wide association study.

Phase N/A

Prospective Project to Identify Biomarkers of Morbidity and Mortality in Cardiovascular Interventional Patients

The investigators aim to A) compare atrial cardiomyopathy findings from the tissue samples to clinical phenotype and adverse events B) study the association of genetic defects predisposing to atrial fibrillation with atrial cardiomyopathy findings in the tissue samples C) assess the role of inflammation in atrial fibrillation by comparing circulating ...

Phase N/A

Antiarrhythmic and Cardioprotective Effects of Atorvastatin Versus Magnesium Sulfate in Cardiac Valve Replacement Surgery

Arrhythmia is a common complication after cardiac valve surgery. Postoperative atrial fibrillation (POAF) is the most common type of arrhythmia after cardiac surgery. It has different leading causes, including myocardial injury, inadequate myocardial protection, the effect of cardiopulmonary bypass, and electrolyte imbalance. Beta blockers, amiodarone, and magnesium sulfate are used ...

Phase