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Alcohol withdrawal and delirium tremens: quick reference

…times given are approximate. Symptoms can begin before the blood alcohol concentration has reached zero, and several syndromes can overlap [1,4]. Time after a…

Digoxin - ECG changes, arrhythmias, conduction defects & treatment

…digoxin. Increased Vagus activity diminishes the automaticity in the sinoatrial node (which lowers heart rate) and also slows conduction over the atrioventricular (AV) node. The…

Colchicine and Anti-inflammatory Therapy in Coronary Disease

…may persist despite appropriate lipid lowering and other guideline directed therapies. Anti inflammatory treatment seeks to reduce this residual risk without necessarily altering lipid concentrations…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…requires attention to the type of stroke and the possibility of thrombolytic treatment. Cardiac and pulmonary complications Acute hypertension may precipitate myocardial ischemia or infarction…

Unstable Angina: Definition and Contemporary Management

Myocardial ischemia and infarction Definition and Pathophysiology Unstable angina (UA) is an acute coronary syndrome characterized by myocardial ischaemia occurring at rest or with minimal…

Smoking Cessation: Pharmacotherapy and Cardiovascular Benefit

…support during hospitalization. Depression and adverse environmental exposures are associated with continued or resumed smoking after the acute event and warrant particular attention. Cardiovascular benefits…

Ventricular tachycardia (VT): ECG criteria, causes, classification, treatment

…life threatening arrhythmia that requires immediate attention. The ventricular rate is typically very high (100–250 beats per minute) and cardiac output is affected (i…

Sinus tachycardia & Inappropriate sinus tachycardia

…range of diseases and medications may cause sinus tachycardia; e.g congestive heart failure, lung disease (e.g COPD), fever, infections, anemia, myocardial ischemia/infarction…

Clinical application of ECG in chest pain & acute myocardial infarction

…ischemia and infarction Use of ECG in acute coronary syndromes & chest pain patients An ECG must be performed on all patients seeking medical attention due…

Cardiac Rehabilitation After Myocardial Infarction

…appropriate intensity, with attention to the emergence of symptoms. Evaluation Before Rehabilitation Clinical assessment Rehabilitation begins with patient assessment and ongoing medical surveillance. The programme…

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