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🟠 Antiarrhythmic drugs in acute ventricular arrhythmias (ventricular tachycardia, ventricular fibrillation)

…VT : VT with beat to beat variations in QRS morphology. Bidirectional VT : VT with alternating QRS axis. Occurs in CPVT (catecholaminergic polymorphic VT) or digitalis…

Antiarrhythmic drugs in ventricular tachyarrhythmias

…VT : VT with beat to beat variations in QRS morphology. Bidirectional VT : VT with alternating QRS axis. Occurs in CPVT (catecholaminergic polymorphic VT) or digitalis…

Clinical application of ECG in chest pain & acute myocardial infarction

…or varying placement between repeated recordings, may cause significant variations in the ECG waveforms. Importance of repeated ECG recordings Acute coronary syndromes are dynamic processes…

🟠 Enalaprilat

Enalaprilat Enalaprilat is rarely used in hypertensive crisis due to its slow onset, prolonged duration of effect, and significant individual variations in its effect. Drug…

Congenital heart disease & GUCH (Grown Up Congenital Heart disease)

…of major congenital malformations. CHD occurs in approximately 1% of live births, and 10% of aborted fetuses, with no significant geographical variations. Roughly 25% of…

Color Doppler

…Large variations in velocities recorded within a single sample volume indicate turbulent flow; the ultrasound machine is programmed to depict such flows with green color…

Stroke Volume, VTI (Velocity Time Integral) & Cardiac Output

…is capable of recording these flow variations with high precision. To calculate flow across a valve, the Doppler line is placed in the valve orifice…

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

…inhibitors Enalaprilat Enalaprilat is rarely used in hypertensive crisis due to its slow onset, prolonged duration of effect, and significant individual variations in its effect…

Hypertensive emergency (crisis)

…inhibitors Enalaprilat Enalaprilat is rarely used in hypertensive crisis due to its slow onset, prolonged duration of effect, and significant individual variations in its effect…

🟠 eGFR with MDRD

[calc_mdrd] The Modification of Diet in Renal Disease (MDRD) equation for estimating the Glomerular Filtration Rate (eGFR) is: eGFR = 175 × (Scr)^ 1…

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