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Mitral valve stenosis

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

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)

…nearby arteries to grow new vessels into the ischemic zone. Newly formed vessels, which may originate from other branches of the same coronary artery or…

Ankle-brachial index (ABI)

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

Extracorporeal cardiopulmonary resuscitation (ECPR)

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

Alcohol and Cardiovascular Disease

…associated with hypertension, coronary artery disease, arrhythmias, heart failure and alcohol related cardiomyopathy. The cardiovascular implications of lower alcohol intake remain controversial. Epidemiological studies have…

Left Ventricular Function

…and prognosis of most cardiac diseases, including coronary artery disease, heart failure, arrhythmias, structural heart disease, etc. Over the years, a large number of parameters…

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

…within 120 minutes Fibrinolysis within 10 minutes of the diagnosis, if symptom duration is under 12 hours and there is no contraindication After successful fibrinolysis…

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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