Found 64,783 clinical trials
Regulatory Post-Marketing Surveillance Study for Brolucizumab
This study is an open-label, multicenter, single-arm, observational post-marketing surveillance.
Cohort Study of Heart Failure With Preserved Ejection Fraction in Chinese Han
To analyze factors contributing to the development and prognosis of heart failure with preserved ejection fraction.
PROSPective Evaluation of Outcome After CatheTer Ablation in Atrial Fibrillation
Atrial fibrillation ablation is the most common intervention performed worldwide. Up to 20 to 45% of patients show recurrence of AF within 12 month after catheter ablation, however its determinant are incompletely understood. The aim of the PROSPECT-AF study is to assess the predictors of AF recurrence within the 3 …
Diabetes and Heart Disease Risk in Blacks
It is unknown if obesity contributes to the development of heart disease in African American men and women. This study was created to determine whether there is a relationship between sex and body size and the incidence of heart disease in African American men and women. Researchers will attempt to …
Anatomic Stenosis Severity as a Prognostic Marker in Patients With Low-Flow Low-Gradient Aortic Stenosis Undergoing TAVI
The ATLAS TAVI Registry is a retrospective, investigator-initiated, multicenter registry including patients, who underwent Transcatheter Aortic Valve Implantation (TAVI) for classical or paradoxical low-flow, low-gradient aortic stenosis (LFLG AS) with available non-contrast MSCT data on aortic valve calcification (AVC). The main objective of this study is the assessment of outcome …
Evaluation of HEArt invoLvement in Patients With FABRY Disease
This study evaluates predictors for the incidence of arrhythmias and sudden cardiac death as well as terminal heart failure in patients with Fabry disease.
The Swedish BioFINDER - Memory Clinic Study
The diagnosis of diseases causing memory difficulties or dementia is often challenging. Without the use of advanced methods such as cerebrospinal fluid tests, approximately 25-30% do not receive a correct diagnosis today. However, the investigators have recently developed new blood biomarkers with high diagnostic accuracy, and the investigators now want …
Follow-up of COVID-19 Vaccine Response in Strasbourg University Hospitals
Vaccination remains the main promising measure to fight against the COVID-19 pandemic. The presumed efficacy of the vaccines is quite remarkable since it varies between 62 and 95%. There is increasing evidence that sex-specific effects may lead to different outcomes of vaccine safety and efficacy. However, sex-disaggregated data after COVID-19 …
Biomarkers in Acute Cardiac Care
The primary aim of the study is to investigate new cardiac biomarkers and algorithms to diagnose acute coronary syndrome in patients with suspected acute myocardial infarction.
Biomarkers in Patients With Respiratory Tract Dysplasia or Lung Cancer, Head and Neck Cancer, or Aerodigestive Tract Cancer and in Normal Volunteers
RATIONALE: Studying samples of sputum and tissue in the laboratory from patients with dysplasia or cancer may help doctors identify and learn more about biomarkers related to cancer. It may also help the study of cancer in the future. PURPOSE: This laboratory study is looking at biomarkers in patients with …
