The Medical journal of Australia
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We report a fatal case of acute selenium poisoning in a 75-year-old man. After reading on the Internet about a possible role of selenium in prostate cancer, the patient ingested 10 g of sodium selenite. Despite intensive care treatment, he suffered a cardiac arrest and died 6 hours after ingestion. This case illustrates the risks of failing to critically evaluate Internet information and exposes the myth that natural therapies are inherently safe.
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Comparative Study
Rotavirus gastroenteritis in the Northern Territory, 1995-2004.
To present data on rotavirus notifications in the Northern Territory to provide knowledge about the local epidemiology of rotavirus gastroenteritis that can be used to inform the use and funding of rotavirus vaccines. ⋯ Large numbers of cases of rotavirus gastroenteritis affecting Indigenous and non-Indigenous children in the NT are notified every year. The rate in Indigenous children may be decreasing relative to non-Indigenous children. An effective rotavirus vaccine could prevent significant morbidity.
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Complex societal factors unrelated to evidence of efficacy influence the increasing use of complementary and alternative therapies, which can be viewed as one form of health consumerism. The "therapeutic footprint" is a conceptual model that "plots" medical therapies and complementary and alternative therapies in relationship to one another and to their levels of risk and supporting evidence, acknowledging that medical therapies also entail risks. Philosophies about management of risk and adverse effects differ between complementary and alternative therapies and standard medical care, due to fundamental differences between professionalism within medicine and the demands of health consumerism. ⋯ With complementary and alternative therapies, protection mechanisms for consumers come into effect mainly after a problem has occurred. Understanding this difference helps doctors whose patients are using complementary or alternative therapies to define the boundaries between these therapies and professional medicine and provide appropriate disclosure of risks. Discussing complementary and alternative therapies and how they differ from standard medical care can provide opportunities to explore patients' concerns and improve the therapeutic relationship.