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 ...
Prophylactic implantable cardioverter defibrillator therapy did not reduce mortality in patients with a prior myocardial infarction, persistent moderate left ventricular systolic dysfunction and ...
Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. As if the management of patients with severe COVID-19 infections is not complicated enough, an ...
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 ...
ECG screening can assist in the detection of potentially life-threatening cardiac conditions, but legislation mandating preparticipation screening for young athletes may do more harm than good, ...
A particular feature of the ECG, called the T wave, represents the relaxation of the heart's main pumping chambers before the next heartbeat. In some people, this T wave will be abnormal, appearing ...
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