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Dilated Cardiomyopathy (DCM): Definition, Types, Diagnostics & Treatment

…there is significant stenosis ( 75% luminal obstruction) of the left main coronary artery (LAD) or 2 epicardial coronary arteries (Felker et al). Left ventricular dilation…

Factors that modify the natural course in acute myocardial infarction (AMI)

…survive for 60 minutes in the case of a total occlusion or 5 hours in the case of a partial occlusion. Coronary artery anatomy There…

Ankle-brachial index (ABI)

…arterial insufficiency can cause necrosis. Screening in diabetes of 10 years' duration, or in diabetes with age 50 years. Risk assessment in known coronary or…

Mitral valve stenosis

…either LCX or the right coronary artery (RCA). For details, refer to chapter The Coronary Arteries. Mitral valve disease A wide range of conditions may…

Extracorporeal cardiopulmonary resuscitation (ECPR)

…of life if the circulation is temporarily supported by ECMO. Furthermore, ECMO might be required to facilitate procedures such as percutaneous coronary intervention (PCI) or…

Alcohol and Cardiovascular Disease

…sustained heavy consumption is associated with hypertension, coronary artery disease, arrhythmias, heart failure and alcohol related cardiomyopathy. The cardiovascular implications of lower alcohol intake remain…

Left Ventricular Function

…for assessing ventricular function. For better or worse, ejection fraction has become virtually synonymous with left ventricular function. An obvious drawback with the use of…

Acute coronary syndrome: quick reference for loading doses and time targets

…is still indicated with continuing ischaemia, shock, serious arrhythmia or acute heart failure. Routine opening of a persistently occluded infarct related artery in a stable…

NSTEMI (Non-ST Elevation Myocardial Infarction) & Unstable Angina: Diagnosis, Criteria, ECG, Management

…the pathophysiology of NSTEMI and unstable angina is very similar: both are due to partial (incomplete) coronary artery occlusions , which implies that there remains residual…

The T-wave: physiology, variants and ECG features

…and symmetric. Their duration is short; they typically disappear within minutes after a total occlusion in a coronary artery occurs (then of course, the ST…

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