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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
SVT with Right Bundle Branch Block Aberrancy
Report:SVT 212/min. Right bundle branch block (RBBB). Right axis deviation +120o probably left posterior hemiblock (LPHB). Comment:The likelihood of aberrancy rests with the rSRâ morphology in lead V1 and the absence of any bizarre features. Verapami
Runs of Aberrant SVT
Report: Sinus rhythm Incomplete right bundle branch block SVEBs, some in couplets, of atrial origin SVEBs, single, of junctional origin, dissociated Short runs of atrial tachycardia Aberrant conduction, RBBB type, variable Comment: The QR morphology
SVT or VT?
Report: Broad-complex tachycardia 154/min Comment: The tachycardia has unusual RAD, possibly a qR morphology in V1 and virtually concordant positive precordial pattern; yet it resembles RBBB and there appears to exist a 1:1 atrial activity (best seen as
Ventricular Tachycardia Rightly (Mis)diagnosed
Report:Ventricular tachycardia 170/min Comment:There is nothing against the diagnosis of VT in this trace, and a lot in its favour: monophasic R waves in V1 with left rabbit ear taller than the right and QRS duration over 0.14â (in basic RBBB morpholog
SVT with Pre-Existing Left Bundle Branch Block
Report:Supraventricular tachycardia 200/min[! XE "Supraventricular tachycardia:LBBB:QRS0.16\"" !] Northwest axis +230o Small voltage in frontal leads Left bundle branch block Comment:This is a difficult trace to diagnose with certainty: the main featu
SVT or Verapamil-Responsive VT?
Report:SVT or VT 156/min. Right bundle branch block. Left anterior hemiblock. Comment:The tachycardia has a typical RBBB/LAHB morphology consistent with aberrantly conducted SVT. The rate varies slightly; this has no diagnostic significance. The probl
SVT with LBBB
Report: Supraventricular tachycardia 152/min Left bundle branch block Comment: The rS complexes in lead V1 are perfectly ânormalâ LBBB complexes in that the initial R wave is narrow, the S downstroke is sharp and the upstroke slurred. The frontal pl
Ventricular Tachycardia?
Report: Broad complex tachycardia 154/min ?Sinus or SVT with aberrant conduction and massive ST segment elevation Right axis deviation (RAD) +140o Right bundle branch block Probable acute inferior infarction Comment: The tachycardia looks bizarre eno