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Cryotherapy of skin lesions

…margin must be included in the freeze. Contraindications Absolute: Suspected melanoma or any other pigmented lesion of uncertain diagnosis. A lesion in which histology is…

Skin biopsy — punch, shave and excision

…out to be a melanoma can make the Breslow thickness unmeasurable and staging therefore impossible; a superficial punch in a case of bullous dermatosis misses…

Cardiac arrest in hyperthermia and malignant hyperthermia

CPR Hyperthermia and malignant hyperthermia Hyperthermia is characterized by a body temperature exceeding the typical range of 36.5 37.6°C (97.7 99.7°F…

🟠 1-2-3-LQTS Risk Calculator

…which predisposes individuals to malignant ventricular arrhythmias, notably torsade de pointes. This condition is primarily attributed to specific genetic mutations: loss of function mutations in…

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

…Acute left ventricular failure. Mechanism of action Enalaprilat is the active metabolite (ester) of enalapril, an angiotensin converting enzyme (ACE) inhibitor. Enalaprilat lowers blood pressure…

Hypertensive emergency (crisis)

…Acute left ventricular failure. Mechanism of action Enalaprilat is the active metabolite (ester) of enalapril, an angiotensin converting enzyme (ACE) inhibitor. Enalaprilat lowers blood pressure…

🟠 1-2-3-LQTS Risk Calculator

…which predisposes individuals to malignant ventricular arrhythmias, notably torsade de pointes. This condition is primarily attributed to specific genetic mutations: loss of function mutations in…

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

…PDA) in a left dominant circulation (i.e. 10 15% of cases). Clinically, patients present with severe chest pain, diaphoresis, hypotension, pulmonary edema, malignant arrhythmias…

Hypertensive crisis: drugs and doses

…blood pressure can cause serious organ damage even at lower levels, particularly in pregnancy [1,2]. Malignant hypertension is not entirely synonymous with a hypertensive…

Pleural aspiration and chest drain

…earlier era. The needle is inserted close to the upper border of the rib, never at the lower border where the neurovascular bundle lies, and…

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