…the roots of the cauda equina. If in doubt: choose a level lower, never higher. 3. Mark the puncture site, clean in wide circles and…

Arrhythmias and arrhythmology ECG Diagnosis and management of narrow and wide complex tachycardia All clinically significant supraventricular and ventricular tachyarrhythmias have been reviewed in previous…

…tachycardia (SVT) with wide QRS complex. The algorithm entails 5 criteria, which are tested sequentially (Figure 1). Figure 1. Flowchart of Brugada's algorithm for…

…causes tamponade. The indication rests on the clinical picture together with echocardiographic signs of tamponade — not on how wide the rim of fluid looks. With…

…block with wide QRS complexes; do not delay pacing in order to try yet another dose. Chronotropic support is given as an infusion of isoprenaline…

…early termination of diastolic flow Jet width colour Doppler small,, < 10 mm length, narrow origin variable large, wide origin Ratio pulmonic to aortic flow…

…the ventricles it will spread partly or entirely outside of the conduction system and thus produce a wide QRS complex (QRS duration ≥0.12 s…

…ventricles. A wide range of conditions may cause ventricular tachycardia and the ECG is as nuanced as are those conditions. Regardless of etiology and ECG…

…the investigation will be usable. Ambulatory blood pressure monitoring (ABPM) Indications Confirmation of newly detected hypertension — recommended before treatment is started . Suspected white coat hypertension…

…very rarely life threatening. Causes of tachyarrhythmia with wide QRS complexes (QRS duration ≥ 0.12 s): the commonest cause is ventricular tachycardia, which is a…