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It's the ECG's that george rejects that makes George's ECG's the best.
Slow Bidirectional Tachycardia
Report: Bidirectional tachycardia 104/min Retrograde VA conduction Junctional escape beats AV dissociation Sinus rhythm 95 – 98/min Overdrive (post-ectopic) SA suppression Comment: The rhythm is obviously bigeminal, with narrow rS
Fusion Beats Starting Runs of VT
Report:Sinus arrhythmia Ventricular tachycardia 132-185/min, non-sustained25 1:1 retrograde conduction Fusion beat Comment: The fusion beat starting the paroxysm of VT is diagnostic of the ventricular origin of the latter. Dressler beats are fusion
Retrograde Block in Ventricular Tachycardia
Report:Ventricular tachycardia 118/min 1:1 retrograde conduction (top) Ventricular tachycardia 180/min 2:1 retrograde block (middle) Comment: The retrograde atrial waves are seen as typical sharp upright deflections in MCL1 or V1 (Marriott lead). T
Complex Complex of Complex Complexes
Report: Ventricular (fascicular) tachycardia 139/min Retrograde VA block , Möbitz 1 Incomplete Wenckebach sequences Reentry (echo) beats of ventricular origin Comment: As shown on the laddergram below, the longest retrograde RP interval in each triple
AIVR & Quadrigeminal VEBs
Report: Accelerated idioventricular rhythm 90/min (AIVR) Retrograde VA conduction Wenckebach phenomenon VEBs in quadrigeminy Fully compensatory pauses (in the AIVR) Comment: The first impression is that of dissociated sinus rhythm due to variable P-Q
AIVR & Retrograde Conduction
Report: Sinus arrhythmia VEB (second complex in the top strip) Atrial (?junctional) escape complex (9th in the top strip) Accelerated idioventricular rhythm 86-89/min Retrograde conduction Fusion beats Comment: Typically, the retrograde 1:1 conducti
Aberrant Reentry Beats of Junctional Origin
Report: Sinus bradycardia 36/min (middle & end of bottom strip) Sinus arrest, possibly exit block Junctional escape rhythm Reentry (echo) beats of junctional origin Retrograde first degree VA block 0.26” Antegrade first degree AV block 0.26” Left bu
Concealed and Manifest Retrograde Conduction
Report:Sinus rhythm VEBs, one interpolated Reentry (echo) beat of ventricular origin Borderline left atrial abnormality (LAA) Comment:The ectopic beats are just about 0.14” long, with QR morphology in V1 and monophasic R in standard lead 1. Both, at f
Alternating Retrograde Conduction in Accelerated Junctional Rhythm
Report:Accelerated junctional rhythm 92/min 2:1 retrograde block Right axis deviation Lateral infarction, acute or recent Borderline small voltage in frontal leads Electrical alternans V1 Comment:One would be tempted to say that this trace is an exa
Not a Sinus Bradycardia
Report: Sinus rhythm Sinus arrest Junctional escape beats Retrograde conduction Non-phasic aberrant conduction Escape-capture bigeminy Comment: The phenomenon of escape-capture bigeminy depends on the coincidental arithmetic relationship between the