TY - GEN AU - Singh,Manpreet AU - LeLorier,Paul A AU - Celebi,Murat M AU - Glancy,D Luke TI - ECG of the Month. Unexpected Atrioventricular Conduction in High-Grade Atrioventricular Block. DIAGNOSIS: Sinus rhythm; high-grade second-degree atrioventricular block with a junctional escape rhythm and three capture complexes, each with right bundle branch block aberration; possible septal myocardial infarct of indeterminate age; ST-T and U wave changes suggesting hypokalemia SN - 0024-6921 PY - 2017///0109 KW - Aged, 80 and over KW - Atrioventricular Block KW - blood KW - Electrocardiography KW - Humans KW - Hypokalemia KW - Hypotension KW - Male KW - Myocardial Infarction KW - Renal Insufficiency, Chronic N1 - Publication Type: Case Reports; Journal Article ER -