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Vitamin D Panacea No More
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Vitamin D supplementation may not protect the heart from major adverse cardiovascular events, myocardial infarction, stroke or cardiovascular disease mortality, finds a study published in JAMA Cardiology. |
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Image IQ: Shortness of breath and hypotension
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A 68-year-old man was rushed to the ED with shortness of breath and hypotension after passing out at home. EMTs reported tachycardia and decreased heart sounds, and noted the patient’s neck vein was distended. What's your diagnosis? |
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