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Cardiac tumors

…minority of cardiac tumors, occur in the heart tissue. Approximately 80% of all primary tumors are benign, and the remaining ones are malignant. • Secondary cardiac…

Torsades de Pointes: Definition, Characteristics, and Management

…the co administration of multiple QT prolonging medications, and drug accumulation secondary to renal or hepatic impairment or the inhibition of cytochrome P450 metabolism [1…

QT duration & corrected QT (QTc) duration: ECG features & implications

…presumably explained by a higher incidence of malignant ventricular arrhythmias. It has been suggested that the high risk of ventricular arrhythmias is due to the…

Upper gastrointestinal bleeding: quick reference

…the commonest cause of upper gastrointestinal bleeding, but the differential diagnosis includes oesophagitis, gastritis, a Mallory Weiss tear, a Dieulafoy lesion, angiodysplasia, malignancy and an…

Secondary Hypertension: When and How to Investigate

…pressure Other cardiovascular risk factors and relevant comorbidities Evidence of hypertension mediated organ damage Existing cardiac, cerebrovascular, or renal disease The possibility of a secondary…

Antiplatelet Therapy in Secondary Prevention After Myocardial Infarction

…pathophysiological basis Secondary prevention after myocardial infarction (MI) encompasses long term interventions intended to reduce recurrent infarction, ischaemic stroke, cardiovascular death, and progression of atherosclerotic…

🟠 Aspirin (Acetylsalicylic acid)

…Unstable coronary artery disease. Stable angina pectoris. Secondary prophylaxis to prevent recurrence of cerebrovascular diseases, such as: Transient ischemic attacks (TIA). Stroke Contraindications Cross reactivity…

Cardiac Rehabilitation After Myocardial Infarction

…centre of secondary cardiovascular prevention in which exercise, lifestyle intervention, education, and guideline directed medical therapy are integrated. Rationale and Pathophysiological Basis Survivors of STEMI…

Aspirin in Primary Prevention: Current Recommendations

…pathway of platelet activation, its antiplatelet effect is relatively limited compared with agents that inhibit other platelet pathways. The distinction between primary and secondary prevention…

Left Bundle Branch Block: ECG criteria and clinical implications

…widened QRS complex and secondary ST T wave abnormalities [7]. Diagnostic Criteria The diagnostic requirements for LBBB vary by the stringency of the criteria applied…

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