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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Short QTc in Diltiezam Overdose
Report:Junctional rhythm 56/min Short QT interval 0.36â QTc 0.35â Lead V2 missing Possible old inferior infarction. Comment:The cause of QT interval shortening is iatrogenic32 hypercalcæmia induced by calcium infusion for diltiezam overdose hypo
Calcium in Electromechanical Dissociation
Report: Supraventricular tachycardia, probably sinus, 180/min Third degree AV block Junctional escape rhythm 26/min Short QT interval consistent with hypercalcæmia Comment: Electromechanical dissociation (EMD) is not an ECG diagnosis. Sometimes the c
Hyperthyroid Hypercalcæmia on Lithium Therapy
Report:Sinus tachycardia 163/min Borderline right atrial abnormality Borderline short QT interval 0.22â Nonspecific T wave changes Comment:Marked tachycardia with short QT interval gives an illusion of atrial flutter. Indeed, the patient was treated
Hypercalcæmia
Report:Sinus rhythm 89/min Short QT interval c/c hypercalcæmia Comment:The actual QT measurement, just over 0.30â, yields a QTc of 0.38â â not a useful tool in a patient with calcium 4.64 mmol/L. Marriott suggest measuring the interval to the ape