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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Idioventricular Rhythm in Complete AV Block
Report: Sinus arrhythmia & bradycardia Junctional rhythm 48/min, also blocked Third degree AV block Idioventricular escape rhythm 10 â 30/min Comment: The (blocked) sinus rhythm is slow and irregular. Eventually it is replaced by somewhat more const
Sino-Atrial Wenckebach
Report: Sinus rhythm Left atrial abnormality (LAA) 5:4 and 4:3 sino-atrial exit block, Möbitz 1 Normal QRS/T Comment: In each pause, an entire P-QRS-T sequence is missing; the pause itself is less long than two sinus cycles. There is slight accelerat
Sinus Captures in Nodal Rhythm
Report: Junctional rhythm 42/min Sinus capture beats AV dissociation with interference Concealed conduction Comment: The sinus captures are only possible after sufficient distance from the preceding QRS complex has rendered the AV node amenable to con
Slow Junctional Escape in Complete AV Block
Report:Sinus rhythm 90/min Third degree AV block Junctional escape rhythm 19/min Anterior infarction ? incomplete LBBB QT/T wave changes consistent with ischæmia or preceding syncope. Comment:As in the previous case, the escape pacemaker, although a
AV Block in Inferior Infarction
Report: Top: Sinus rhythm VEB Third degree AV block Junctional escape rhythm 42/min Second strip: Sinus tachycardia 104/min Second degree AV block, 2:1 conduction First degree AV block in conducted beats (PR 0.44â) Third strip: Sinus tachycar
Atrial Fusion Beats
Report:Sinus arrhythmia 64 â 80/min Junctional rhythm 58/min Atrial fusion beats Nonspecific ST/T changes Comment:Three P waves in the middle of the tracing are clearly intermediate in shape between sinus P waves and the junctional retrograde ones;
Complete AV Block in Shock
Report:Atrial flutter 375/min Complete (3rd degree) AV block Junctional rhythm 65/min Right axis deviation +90o ?LPHB Right bundle branch block Acute inferior and anteroseptal infarction Leads V3-6 probably right-sided: right ventricular infarction
Retrograde First Degree Ventriculoatrial Block
Report:Junctional rhythm 37/min Retrograde 1o ventriculoatrial (VA) block VA interval 0.28â Right bundle branch block QRS 0.14â Probable old inferoposterolateral infarction Nonspecific ST/T changes Comment:There is a 1:1 retrograde conduction;
Escape-Capture Bigeminy in AF
Report: Atrial fibrillation High-grade or complete AV block Junctional rhythm 39/min Pacemaker (escape) rhythm Escape-capture bigeminy Left anterior hemiblock (LAHB) Right bundle branch block Anteroseptal infarction, age uncertain ST/T changes con
Idioventricular Rhythm in Complete AV Block
Report: Sinus arrhythmia & bradycardia Junctional rhythm 48/min, also blocked Third degree AV block Idioventricular escape rhythm 10 â 30/min Comment: The (blocked) sinus rhythm is slow and irregular. Eventually it is replaced by somewhat more const