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The authors advocate that cardiovascular magnetic resonance imaging using specific criteria may be useful as a diagnostic tool for patients with stress cardiomyopathy at the time of acute clinical presentation.
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In a shocking series of findings, this well-done prospective study showed that in men older than age 55 years a higher proportion of serum omega-3 fatty acids, specifically DHA, actually may increase the risk for high-grade prostate cancer.
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The study authors reviewed observational data on chocolate consumption and the risk of cardiometabolic disease, and found strong evidence of a protective effect. The wide variety of methods employed across studies, among other issues, make cause and effect assumptions premature, though they do fall in line with previous data suggesting chocolate's health benefits.
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In a prospective study of women with breast cancer who had undergone axillary node dissection, use of manual lymphatic drainage techniques over 5 months provided no additional preventive benefit with respect to development of arm lymphedema over general preventive lifestyle measures and individualized exercise therapy.
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Migraine headaches affect 11% of the world's population.1 Since 90% of migraineurs experience moderate to severe pain and 35% are bedridden with headache episodes, the World Health Organization has listed migraine among the top 20 disability-causing diseases.
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This blinded, randomized, controlled trial found that a biofield therapy and a mock treatment did not differ in their effectiveness in relieving cancer-related fatigue, although they both were significantly better than control. The biofield therapy did lead to significantly greater cortisol variability, which is associated with fatigue.
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Perioperative cardiac events are the leading cause of surgical mortality. Thus, there has been considerable interest in predicting which patients are at highest risk.
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Approximately half of all cases of heart failure occur in the context of normal systolic function (heart failure with preserved ejection fraction [HFPEF]) and the number of cases is projected to rise as the population ages.
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In severe symptomatic aortic stenosis (AS), surgical AVR improves mortality, but there is no medical therapy proven to slow progression of the valvular stenosis.
