Acute coronary syndromes refer to any constellation of clinical symptoms compatible with acute myocardial ischemia which may be life-threatening.
It encompasses unstable angina, non-ST-segment elevation myocardial infarction (NSTEMI) and ST-segment elevation myocardial infarction (STEMI).
Unstable angina is the ischemic discomfort that presents without persistent ST-segment elevation on ECG and without the presence of cardiac markers in the blood.
Non-ST-segment elevation myocardial infarction is diagnosed if cardiac markers are positive with ST-segment depression or with nonspecific or normal ECGs.
The patient typically presents with ischemic-type chest pain that is severe and prolonged and may occur at rest or may be caused by less exertion than previous episodes.
Tai Chi may be a promising exercise alternative to improve physical activity in patients with coronary heart disease (CHD) who are unable or unwilling to participate in conventional cardiac rehabilitation (CR), a new study suggests.
A multidisciplinary inpatient cardiac rehabilitation programme (CRP) helps reduce risk factors for coronary heart disease (CHD) and improves proper prescription of evidence-based medication as well as patient's knowledge about the disease, according to a study presented at SPCRS 2017.
In patients with atrial fibrillation (AF) undergoing percutaneous coronary intervention (PCI), dual antithrombotic therapy with dabigatran and a P2Y12 inhibitor significantly reduces bleeding vs triple therapy with warfarin, a P2Y12 inhibitor and aspirin, with comparable rates of thromboembolic events, results of the RE-DUAL PCI trial have shown.