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It's the ECG's that george rejects that makes George's ECG's the best.
Junctional Extrasystoles with RBBB Conduction
Report:Sinus rhythm 81/min 1 Atrial-sensing ventricular pacemaker 3 AV interval 0.10 sec 1 Junctional premature beats with RBBB conduction 4 ST/T changes consistent with ischæmia 1 Comment:Like in the previous case, there are large ventricle-pacing s
Ignored VEBs in Trigeminy
Report:Sinus rhythm 1 VEBs, trigeminal 3 Atrial-sensing, ventricular-pacing electronic pacemaker 7 Comment: This case is similar to No. 86, where the pacemaker leads cannot “recognise” the slowly rising ectopic R wave. Here, however, it follows the P
RBBB: Paced Fusion Rhythm
Report:Sinus tachycardia 107/min 1 Atrial-sensing ventricular pacemaker, 100% capture 2 Presumptive right bundle branch block 5 Fusion complexes throughout 2 Comment:This is similar to the delectable deduction in Case 38, except that the pacemaker’s
Pseudo-Wenckebach due to Low Upper Rate Limit
Report: Sinus rhythm 92-96/min 0.5 Conducted sinus capture beat (penultimate QRS) 0.5 First degree AV block (PR 0.24”) 0.5 Second degree AV block (last cycle) with ventricular pacemaker escape beat 0.5 Atrial-sensing ventricular pacemaker 1 4:3 pseu
Paced Escape - Paced Capture Bigeminy
Report:Sinus rhythm 57/min 0.5 Complete AV dissociation 0.5 Fixed pacemaker rhythm 31/min 3 Demand pacemaker escape rhythm (set at) 60/min 3 Escape-capture bigeminy 3 Comment:The original pacemaker continued to fire at 31/min as before, obviously dev
Fixed-Rate Pacemaker
Report: Sinus rhythm 1 Left bundle branch block 3 Fixed-rate (asynchronous) ventricular pacemaker 39/min 6 Comment: Large spikes denote a unipolar pacemaker, a feature not seen in temporary pacemakers. The slow rate would normally imply the battery de
Atrial Sensing & Undersensing
Report:Atrial-sensing & pacing ventricular pacemaker rhythm 60/min 3 Atrial premature beats, possibly sinus 3 Blocked or sensed with first degree AV block or not sensed 3 Atrial bigeminy 1 Comment:All the QRS complexes are paced. The morphology of t
Pacemaker Rhythm and LBBB
Report: Electronic demand pacemaker rhythm 70/min 2 Atrial fibrillation 2 Left bundle branch block (last 3 beats) 6 Comment: If it were not for the rhythm strip, few would notice the transition from pacemaker to supraventricular rhythm at the end of th
Misleading Leads
Report: Sinus rhythm 1 Left atrial abnormality (LAA) 1 LVH with ST/T changes (incomplete left bundle branch block) 2 Electronic pacemaker, probably atrium-sensing; failure to pace 5 Unusual (bamboo) spike morphology 1 Comment: The distance between th
Delectable Deductive Diagnosis of RBBB/LPHB
Report: Dual chamber pacemaker rhythm 70/min 2 Frontal plane axis –20o 2 Ventricular fusion complexes throughout 3 Probable underlying right bundle branch block with right axis deviation 3 Comment: I make no apologies for the subcontinental flavour of