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Abstract. Background: Chest radiographs (X-rays) are frequently obtained on children with asthma exacerbations who remain hypoxemic after therapy even though their utility has not been evaluated. Objective: To compare X-rays in hypoxemic and non-hypoxemic asthmatic children. Methods: Over 21 months, X-rays were obtained on all persistently hypoxemic asthmatics (117 years, oxygen saturation 93% in...
We would like to share our experience of reducing pediatric radiation exposure. Much of the recent literature regarding successes of reducing radiation exposure has come from dedicated children’s hospitals. Nonetheless, over the past two decades, there has been a considerable increase in CT imaging of children in the USA, predominantly in non-pediatric-focused facilities where the majority of children...
The combined effects of acute alcoholic intoxication and moderate traumatic brain injury (TBI) on zif/268, glial fibrillary acidic protein (GFAP), and preproenkephalin (PPE) mRNA expression were examined. Adult male Wistar rats received ip injections of a 5% alcohol solution (2.4 g/kg in a final volume of 20 ml isotonic saline) 10 min prior to fixed-head, mechanical injury. Using Northern analysis,...
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