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Anticoagulation Strategies in Atrial Fibrillation

…common sustained cardiac arrhythmia and a profound driver of global cardiovascular morbidity and mortality, primarily due to its association with ischemic stroke and systemic embolism…

Cardiac arrest in hyperthermia and malignant hyperthermia

…induce an inflammatory state similar to the Systemic Inflammatory Response Syndrome (SIRS). Body temperatures surpassing 40°C (104°F) are potentially hazardous and may precipitate cardiac arrest…

Traumatic cardiac arrest

…many instances. Cardiac tamponade : Tamponade in trauma patients is due to blood accumulation in the pericardial sack. This impairs atrial and ventricular filling, such that…

Cardiac tamponade causing cardiac arrest

…is explained by the elevated intrapericardial pressure due to the tamponade. The increased pressure causes compression of the atria and the ventricles (particularly the former…

Cardiac thromboembolism: cardiac sources of embolism

…acute and chronic ischemic heart disease (including complications) can cause embolisms. Left ventricular aneurysm with thrombus Cardiomyopathies Valve prosthesis Devices (pacemaker, ICD CRT) Endocarditis Cardiac…

Vasovagal Syncope: Diagnosis, Tilt Testing and Treatment

…due to an arrhythmia or underlying cardiac disease. Relevant abnormalities include bradyarrhythmias or tachyarrhythmias, AV block, acute myocardial ischemia, old myocardial infarction, long QT, and…

🟠 Inotropes and Vasopressors

…and additionally severe hypertension (caution if patient on nonselective beta blockers). Dobutamine Cardiogenic shock Bradycardia (second line therapy) Stress testing (due to induced increase in…

Inotropes and Vasopressors: Doses, indications, contraindications and effects

…and additionally severe hypertension (caution if patient on nonselective beta blockers). Dobutamine Cardiogenic shock Bradycardia (second line therapy) Stress testing (due to induced increase in…

Cardiac tumors

…of hemorrhages in the tumor. Polypoid myxoma usually causes haemodynamic complications due to obstruction. Papillary myxomas are small; they have a more stretched appearance and…

Fourth Universal Definition of Myocardial Infarction: Types 1–5

…in burden and may lead to distal coronary embolization, resulting in myocyte necrosis. Plaque rupture may be further complicated by intraluminal thrombosis or haemorrhage into…

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