Tag Archives: cardiology

The Coronary (Cardiac) Care Unit at 50 Years: A Major Advance in the Practice of Hospital Medicine

This year, 2017, marks the 50th anniversary commemorating the publication of an article describing the results from the classic study by Killip and Kimball showing a reduction in mortality from acute myocardial infarction in patients sequestered in a specialized hospital unit1 at New York Hospital in New York City. Also described in the article was the […]

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The History of the Salt Wars

The “Salt–Blood Pressure Hypothesis” states that an increase in the intake of salt leads to an increased in blood pressure and subsequently increases the risk for cardiovascular events, which has been a point of contention for decades. This article covers the history and some of the key players pertaining to “The Salt Wars” during the […]

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Case of Reversible Complete Heart Block

    A previously healthy Caucasian 22-year-old man presented to a southern Quebec community hospital with syncopal episodes for 1 week. He was found to be hypotensive and bradycardic (heart rate 36 beats per minute), owing to third-degree atrioventricular (AV) block, which did not respond to atropine. A perfusion of isoprenaline was started, and the […]

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Interaction of Physical Activity and Body Mass Index on Mortality in Coronary Heart Disease: Data from the Nord-Trøndelag Health Study

The role of physical activity in the relationship between body mass index (BMI) and survival in coronary heart disease is unclear. Our aim was to examine the isolated and combined associations among BMI, physical activity, and mortality in subjects with coronary heart disease. Methods A total of 6493 participants (34.4% were women) with coronary heart […]

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An Unusual Presentation of Thrombotic Thrombocytopenic Purpura

  We describe a patient with sudden and severe postoperative thrombocytopenia whose diagnosis was delayed. The patient was a 58-year-old black man with diabetes mellitus type 2, hypertension, and chronic kidney disease, who presented to our institution with 4 days of abdominal pain. He had a history of remote exploratory laparotomy for an abdominal gunshot […]

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