Prophylactic implantable cardioverter defibrillator therapy did not reduce mortality in patients with a prior myocardial infarction, persistent moderate left ventricular systolic dysfunction and ...
Correspondence to Ricardo Stein, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-903, Brazil; rstein{at}cardiol.br Objectives To evaluate the prevalence of abnormal ECG findings and ...
Even minor ECG abnormalities detected with annual checks signal a greater risk of future CVD events, a study of several million working-age people affirms, although questions remain about whether ...
DEAR DR. ROACH: I am a 79-year-old man in relatively good health. I don’t take any medications. I recently visited a cardiologist regarding some heart palpitations that I have been experiencing. After ...
QRS interval widening appears to be highly specific for the diagnosis of hyperkalemia in patients with end-stage kidney disease. ECG changes, in general, have poor sensitivities for hyperkalemia in ...
Cannabis use showed no significant association with ECG abnormalities in people with HIV infection, although women had higher odds of abnormal ECG findings than men. Men with HIV infection had higher ...
Dear Dr. Roach: I am a 79-year-old man in relatively good health. I don’t take any medications. I recently visited a cardiologist regarding some heart palpitations that I have been experiencing. After ...
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