Pulmonary effects of short term selenium deficiency.
نویسندگان
چکیده
منابع مشابه
Pulmonary effects of short term selenium deficiency.
BACKGROUND Selenium dependent glutathione peroxidase (GPx) reduces hydrogen peroxide (H2O2) and organic hydrogen peroxides in both normal and pathological states. Chronic dietary deficiency of selenium results in a gradual decrease in GPx and altered response to environmental stress. However, glutathione-S-transferase (GST) isozymes may increase and compensate for chronic GPx deficiency. The pa...
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15 صفحه اولSelenium deficiency, reversible cardiomyopathy and short-term intravenous feeding.
We report the case of a patient with Crohn's disease receiving short-term postoperative parenteral nutrition supplemented with trace elements who nevertheless became selenium deficient with evidence of a cardiomyopathy. This was fully reversible with oral selenium supplementation. Current parenteral feeding regimes may not contain enough selenium for malnourished patients.
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ژورنال
عنوان ژورنال: Thorax
سال: 1996
ISSN: 0040-6376
DOI: 10.1136/thx.51.5.479