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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Dig the Break!
Report: Sinus rhythm 96/min Second degree AV block, 2:1[!xe "AV block:concealed:dig the break" \b!] SVEB[!xe "SVEBs:unmasking 2o AV block" \b!] Left bundle branch block Comment: The blocked alternate P waves are almost completely hidden by the descend
Möbitz 2 Block
Report: Sinus rhythm First degree AV block PR 0.22â Second degree AV block, Möbitz 2 Left posterior hemiblock Right bundle branch block Comment: The fixity of the PR interval rules out Möbitz 1 (Wenckebach) mechanism for the AV block. Almost inv
Xylocaine & BBBB
Report:Atrial tachycardia, possibly sinus, 174/min 2:1 AV block Left bundle branch block Period of 1:1 conduction Comment:The exact doubling and then halving of the ventricular rate should have steered the CCU staff away from xylocaine. Broad complex
Möbitz 2 AV Block & Right Bundle Branch Block
Report:Sinus rhythm 90/min Second degree AV block, Möbitz 2 Right bundle branch block Borderline left atrial abnormality (LAA) Comment:All the PR intervals, before and after the block, are 0.16â. This is type 2 block, intraventricular: the LBB is b
3:2 Möbitz 2 AV Block
Report: Sinus tachycardia 106/min Left atrial abnormality (LAA) Möbitz 2 second degree AV block, 3:2 conduction, with bigeminy Indeterminate axis â140o Right bundle branch block Anteroseptal infarction, probably old Comment: In all instances of t
Möbitz 2 Block
Report: Sinus rhythm Second degree AV block, Möbitz 2 Right bundle branch block Comment: The conducted P waves show no increment in their PR intervals prior to the blocked one - a clear-cut case of Möbitz 2 block. Typically, the QRS itself is prolong
Dig the Break!
Report: Sinus rhythm 96/min Second degree AV block, 2:1[!xe "AV block:concealed:dig the break" \b!] SVEB[!xe "SVEBs:unmasking 2o AV block" \b!] Left bundle branch block Comment: The blocked alternate P waves are almost completely hidden by the descend
Möbitz 2 Block
Report: Sinus rhythm First degree AV block PR 0.22â Second degree AV block, Möbitz 2 Left posterior hemiblock Right bundle branch block Comment: The fixity of the PR interval rules out Möbitz 1 (Wenckebach) mechanism for the AV block. Almost inv
Xylocaine & BBBB
Report:Atrial tachycardia, possibly sinus, 174/min 2:1 AV block Left bundle branch block Period of 1:1 conduction Comment:The exact doubling and then halving of the ventricular rate should have steered the CCU staff away from xylocaine. Broad complex
Möbitz 2 AV Block & Right Bundle Branch Block
Report:Sinus rhythm 90/min Second degree AV block, Möbitz 2 Right bundle branch block Borderline left atrial abnormality (LAA) Comment:All the PR intervals, before and after the block, are 0.16â. This is type 2 block, intraventricular: the LBB is b