Overview
This project will examine the diagnosis and prognosis of patients with cardiovascular disease in hospital in- and outpatients and compare their characteristics with normal controls from the community. The cardiovascular diseases studied include coronary artery disease, heart failure, heart attacks, valve disease, cardiac surgery, dysrhythmias, aneurysms, embolism, strokes, peripheral vascular disease and hypertension. Current methods for diagnosis and predicting outcome in patients are limited and may lack accuracy. This study will collect clinical details, and blood and urine samples from patients for analysis of proteins, chemicals and genetic biomarkers which will enable an examination of the pathological mechanisms involved in cardiovascular disease. The data will also be used to improve diagnosis and also improve prediction of outcome in patients (future clinical events such as death, further hospitalisation with cardiovascular disease and the effects of any therapy given to the patients). In this way, we can develop accurate ways of assessing a patient's condition and how it could be effectively managed. The study will last for 20 years.
Eligibility
Inclusion Criteria:
- All outpatients and inpatients with cardiovascular disease, of either gender
- Aged 18-90 years old
- Examples of conditions include: coronary artery disease, heart failure, heart attacks (myocardial infarction), valve disease, cardiac surgery, dysrhythmias (including atrial fibrillation), aneurysms, embolism, strokes, peripheral vascular disease, hypertension (and its complications, such as left ventricular hypertrophy) or those presenting with chest pain
- Healthy volunteers
- Aged 18-90 years old
- From the community without cardiovascular or other diseases
Exclusion Criteria:
- Any patient who is unable to give consent
- Any patient with non-cardiovascular comorbidity likely to cause death within 6 months
- Patients know to be infected with HIV, Hepatitis B or any other agent posing an infection risk from unfixed material