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Angina Pectoris or Myocardial Infarctions, Pulmonary Arteriovenous Malformations, Hereditary Hemorrhagic Telangiectasia, and Paradoxical Emboli
In conclusion, we suggest that in patients with untreated PAVMs, cardiac ischemia can occur because of a paradoxical embolus through PAVMs to a coronary artery.
Source: The American Journal of Cardiology - May 23, 2013 Category: Cardiology Authors: Katherine Clark, Reed E. Pyeritz, Scott O. Trerotola Tags: Miscellaneous Source Type: research

Comparison of In-Hospital Outcomes for Beta-Blocker Use Versus Non–Beta Blocker Use in Patients Presenting With Cocaine-Associated Chest Pain
In conclusion, no differences in outcomes were observed between patients treated versus not treated with β-blocker therapy in the setting of cocaine-related chest pain.
Source: The American Journal of Cardiology - March 17, 2014 Category: Cardiology Authors: Zaher Fanari, Kevin K. Kennedy, Michael J. Lim, Abhay A. Laddu, Joshua M. Stolker Tags: Coronary Artery Disease Source Type: research

Painless Mini-Wellens Sign 5 Minutes after Exercise in a Man with Previously Undiagnosed Total Occlusion of the Left Anterior Descending and Right Coronary Arteries
A 60-year-old man with no coronary artery history and a normal resting electrocardiogram came to the hospital with his second stroke and underwent a treadmill exercise test before carotid endarterectomy. He had no chest pain and stopped because of leg pain. Five minutes after exercise he developed terminal T-wave inversion in leads V3 and V4 that lasted 7 minutes. The T-wave pattern resembled the Wellens pattern that has usually been seen after intense preinfarction rest pain and has usually lasted hours, days, or even weeks.
Source: The American Journal of Cardiology - September 5, 2017 Category: Cardiology Authors: Mazen M. Kawji, David Luke Glancy Source Type: research

The Future of Aspirin Therapy in Cardiovascular Disease
Much has been written about the demise of aspirin (ASA) but reports of its death are premature. The drug remains one of the most widely prescribed by physicians worldwide. It is cheap, familiar, and effective for a variety of uses, including in patients with acute or prior myocardial infarction, ischemic stroke, peripheral artery disease, and percutaneous or surgical revascularization procedures, as well as for use for pain and fever relief. Beyond physician prescription or recommendation, over the counter use of ASA is common, including for primary cardiovascular prevention, though this decision really should involve a di...
Source: The American Journal of Cardiology - March 9, 2021 Category: Cardiology Authors: Deepak L. Bhatt, Charles V. Pollack Source Type: research