Cardiology
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Cardiology, Stroke Malpractice Cases Involve ED Providers’ Communication Gaps
Cutting corners with poor communication can lead to devastating patient outcomes.
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Legal Exposure Regarding Recurrent Low-Risk Chest Pain
The most important actions an emergency physician can take are to gather a thorough medical history and correctly interpret the ECG.
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Updated Guidelines on Recurrent, Low-Risk Chest Pain Fill in Some Treatment Gaps
Eight specific recommendations can help emergency providers make good decisions for patients who have visited the ED and undergone a diagnostic workup that showed no evidence of coronary stenosis, only to return with similar complaints within 12 months.
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What Is the ‘Bix Rule?’
The ECG in the figure was obtained from a middle-aged man with a history of exertional chest pain and dyspnea. How would one interpret this tracing? Does the red arrow in lead II show a sinus P wave?
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Atogepant Tablets (Qulipta)
Atogepant can be prescribed to prevent episodic migraine in adults.
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Progression of Coronary Calcium on Statin Treatment
In those treated with statins vs. those who were not, statins decreased plaque volume in plaques with little or no calcium (plaque regression) and increased calcium density without changes in plaque volume in calcified plaques (plaque stabilization).
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Adjuvanted Zoster Vaccine: Persistent Protection
The adjuvanted recombinant zoster vaccine efficacy is high and persistent, with apparent plateauing at > 84% four to six years after vaccination.
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First-Line Therapy for Hypertension
When comparing angiotensin-converting enzyme inhibitors and angiotensin receptor blockers (ARBs) to treat hypertension, researchers observed no difference in major cardiovascular events — but a better safety profile for ARBs.
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Carbohydrates and Insulin Resistance: Pondering Food Quality vs. Quantity
Researchers posit that solving the obesity epidemic is not as simple as eating less and moving more.
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Vitamin D and COVID-19
Low levels of vitamin D are associated with in-hospital mortality in patients with COVID-19, but causality is not yet known.