CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
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Even though an estimated 3.5 million Canadians are affected by hypertension, speakers at a World Conference on Hypertension Control questioned whether it is generally cost effective to treat younger men and women who have mild hypertension. Nonpharmacologic treatment via weight loss and lifestyle modification should be the first-line treatment, speakers stated. They looked at the basic principles for evaluating the economics of hypertension management and made recommendations on the cost effectiveness of treating various patient groups according to age and severity of their hypertension, and on the selection of diagnostic-evaluation procedures and antihypertensive medications.
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To estimate the costs (in 1993 dollars) associated with gunshot wounds in Canada in 1991. ⋯ Costs associated with gunshot wounds were $235 per capita in Canada in 1991, as compared with $595 in the United States in 1992. The differences in these costs may be due to differences in gun availability in the two countries. This suggests that increased gun control may reduce Canada's costs, especially those related to suicide.
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Biography Historical Article
Making sense of shadows: Dr. James Third and the introduction of x-rays, 1896 to 1902.
The discovery of x-rays was announced by German physicist Wilhelm Conrad Röntgen in December 1895. This review of the introduction of the use of x-rays in Kingston, Ont., shows the rapidity of their adoption in Canadian medicine. By February 1896 "x-ray photographs" were being taken by Captain John Cochrane of the Royal Military College of Canada in Kingston. ⋯ He published, in 1902, the first comprehensive review of the diagnostic and therapeutic uses of x-rays by a Canadian physician. Third's writings reveal his technical knowledge, his organized approach to the application of radiography to clinical medicine and his cautious attitude. Like other physicians who have witnessed the introduction of new diagnostic techniques, Third feared that the new technology would usurp the physician's clinical skills.