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Cardiac arrest in hyperthermia and malignant hyperthermia

…SIRS). Body temperatures surpassing 40°C (104°F) are potentially hazardous and may precipitate cardiac arrest. The classification of hyperthermia is delineated in Table 1 below. Severity…

🟠 1-2-3-LQTS Risk Calculator

…to malignant ventricular arrhythmias, notably torsade de pointes. This condition is primarily attributed to specific genetic mutations: loss of function mutations in KCNQ1 (LQT1) and…

🟠 Hypertensive emergency (crisis) - Drugs, doses & management

…angina Mechanism of action Nicardipine is a dihydropyridine calcium channel blocker (CCB). Nicardipine inhibits the influx of extracellular calcium in the myocardial and peripheral vascular…

Hypertensive emergency (crisis)

…angina Mechanism of action Nicardipine is a dihydropyridine calcium channel blocker (CCB). Nicardipine inhibits the influx of extracellular calcium in the myocardial and peripheral vascular…

🟠 1-2-3-LQTS Risk Calculator

…to malignant ventricular arrhythmias, notably torsade de pointes. This condition is primarily attributed to specific genetic mutations: loss of function mutations in KCNQ1 (LQT1) and…

ECG manifestations of left main coronary artery (LMCA) occlusion and critical stenosis

…occlusions result in prehospital cardiac arrest and death. As in other acute coronary events, the thrombotic process is dynamic, with varying degrees of occlusion that…

Cryotherapy of skin lesions

…front , and this is why the margin must be included in the freeze. Contraindications Absolute: Suspected melanoma or any other pigmented lesion of uncertain diagnosis…

Hypertensive crisis: drugs and doses

…the duration of effect, the dosing, the adverse effects and the important precautions. A hypertensive emergency is defined by a markedly raised blood pressure in…

Pleural aspiration and chest drain

Procedurer Almost all the complications of pleural aspiration arise from two errors: the needle is placed in the wrong site, and too much is drained…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…or other vascular beds. Malignant hypertension represents an extreme form in which acute microvascular injury occurs, classically involving fibrinoid necrosis of small arteries in the…

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