JAMA : the journal of the American Medical Association
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Nine patients who have died of giant cell arteritis (GCA) are described. Two patients died of myocardial infarction caused by GCA in the coronary arteries. ⋯ None of the cases were receiving adequate corticosteroid treatment when symptoms of the ischemic catastrophies started. These cases illustrate that GCA is a generalized arteritis that can involve arteries of vital importance.
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To describe current "do not resuscitate" (DNR) order writing practices, we studied 7,265 intensive care unit (ICU) admissions at 13 hospitals. All of the ICUs used DNR orders and 39% of all in-unit deaths were preceded by them. Patients with DNR orders were often elderly and in severely failing health. ⋯ These variations could not be explained by differences in patient characteristics, and may reflect varying physician attitudes. Do not resuscitate orders are now an accepted practice in ICUs and their use follows basic ethical and scientific guidelines. The brief interval between writing a DNR order and death or ICU discharge suggests that they often represent a decision point for placing broader limits on therapy.
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In its 1982 report on toxic shock syndrome, the institute of Medicine, Washington, DC, identified population-based studies of the incidence of toxic shock syndrome over time based on hospital records as being a high priority for further research. We conducted such a study using records of hospitalizations in Northern California Kaiser-Permanente Medical Care Program facilities for the period from 1972 through 1983 among women and men aged 15 through 34 for illnesses considered possibly to be toxic shock syndrome. Of 6,688 hospitalizations reviewed, 54 were considered definite cases of toxic shock syndrome, and an additional nine were considered probable toxic shock syndrome. ⋯ In women, an increase in the incidence of toxic shock syndrome was apparent by 1977; the rate peaked in 1980, decreased slightly in 1981 and 1982, and then almost doubled again in 1983. The temporal trend in the incidence of hospitalized toxic shock syndrome in women in the years 1977 through 1982 is consistent with the best available information on patterns of use of tampons containing higher-absorbency materials. The sharp increase in the incidence of hospitalized toxic shock syndrome in 1983 remains unexplained.