Tag Archives: cardiology
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The Limits of Cardiac Performance: Can Too Much Exercise Damage the Heart?

  Routine moderate-intensity physical activity confers numerous cardiovascular benefits and reduces all-cause mortality. However, the health impact of exercise doses that exceed contemporary physical activity guidelines remains incompletely understood, and an emerging body of literature suggests that high levels of exercise may have the capacity to damage the cardiovascular system. This review focuses on the […]

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Dairy Consumption and 24-Hour Blood Pressure in Older Adults with Hypertension (video)

The aim was to examine the association between habitual consumption of dairy products and 24-hour ambulatory blood pressure monitoring among older adults with hypertension. Methods We conducted an analysis of 715 community-living hypertensive adults age ≥60. Habitual dairy consumption was assessed with a validated diet history. Blood pressure was recorded by 24-hour ambulatory blood pressure […]

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Myocardial Infarction

J. Heuser
19. June 2006

Short-Term Prognosis of Myocardial Injury, Type 1, and Type 2 Myocardial Infarction in the Emergency Unit

Type 2 myocardial infarction and nonischemic myocardial injury, corresponding to troponin elevation without atherothrombosis, are emerging concepts suspected of being common in emergency departments (ED). However, their respective frequencies, risk profiles, and short-term prognoses remain to be investigated. METHODS Among all the patients admitted from January 2014 to December 2016 in a university hospital ED […]

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A Reappraisal of the Lipid Hypothesis

The lipid hypothesis, which postulates that lowering serum cholesterol saves lives and prevents cardiovascular disease, has been supported by a prodigious volume of evidence over the past 30 years.1 Lowering low-density lipoprotein cholesterol (LDL-C) has become the foundation of cardiovascular disease prevention guidelines, yet not all of the evidence supports this recommendation.2 A reappraisal of the lipid […]

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Importance of Genetic Testing in the Diagnosis of Transthyretin Cardiac Amyloidosis

To the Editor: Systemic amyloidosis results from extracellular deposition of fibrillar material derived from aggregation of precursor proteins into insoluble beta-pleated sheets. The most frequently recognized types are due to prolonged inflammation, deposition of immunoglobulin light chains, and accumulation of transthyretin, a tetrameric protein synthesized in the liver. Transthyretin amyloidosis can occur owing to wild-type […]

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Myocardial Infarction

J. Heuser
19. June 2006

Clinical Features and Prognosis of Type 2 Myocardial Infarction in Acutely Decompensated Diabetic Patients (video)

After the introduction of the universal definition of myocardial infarction, the incidence and diagnosis of type 2 myocardial infarction have risen dramatically, yet there are no clear guidelines on clinical management. Diabetic patients are at high risk for developing type 2 myocardial infarction when admitted in a decompensated state, and they are also at high […]

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