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Calcium supplementation without vitamin D supplementation is associated with an increased risk of myocardial infarction.
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HDL-cholesterol concentrations are not predictive of residual vascular risk among patients treated with potent statin therapy who have attained very low concentrations of LDL-cholesterol.
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The ECG above was obtained from an 87-year-old woman in for her first doctor visit in several years. She reports no recent symptoms. She is on no cardioactive medications. What are your concerns?
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A Canadian study reveals that while a majority of elderly patients undergoing hemiarthroplasty did not receive home care upon discharge, those that did had longer short-term survival.
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This issue is the second in a two-part series covering vaginal bleeding in pregnancy. Part I discussed spontaneous abortion and ectopic pregnancy. Part II will discuss other causes of vaginal bleeding that typically present later in pregnancy.
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This observational study compared simultaneous arterial and central venous blood gases in a mixed patient population and found high agreement between normal gases after the application of a predefined adjustment algorithm.
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A Canadian study reveals that while a majority of elderly patients undergoing hemiarthroplasty did not receive home care upon discharge, those that did had longer short-term survival.
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Supraventricular tachycardia (SVT) is known to be associated with troponin leaks and ST-wave depression on ECG, both potential markers of ischemia. However, the exact significance of these findings is unclear.