PMC5299195_01
EKG showing borderline AV conduction delay and right bundle branch block (RBBB) pattern.
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His cardiac enzymes were not elevated and electrocardiogram (EKG) showed normal sinus rhythm at a rate of 62 bpm with borderline AV conduction delay and right bundle branch block (RBBB) pattern (Figure 1).
EKG showing second-degree type II heart block.
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Patient's EKG revealed second-degree type II atrioventricular (AV) block which was new (Figure 2).
EKG showing sinus bradycardia with borderline AV conduction delay with RBBB pattern.
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His second-degree heart block resolved 2 days after discontinuation of ticagrelor and his EKG showed sinus bradycardia (heart rate = 54 bpm) with borderline AV conduction delay with RBBB pattern (Figure 3) which was similar to his baseline EKG.