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Reactive oxygen species (ROS) are thought to contribute to the secondary injury process after traumatic brain injury (TBI). ROS scavenging compounds have shown neuroprotective properties in various models of experimental brain injury, including TBI. Administration of nitrone radical scavengers has emerged as a promising pharmacological concept in focal experimental ischemia due to their low toxici

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Changes in regional cerebral blood flow (rCBF) and glucose metabolism are commonly associated with traumatic brain injury (TBI). Reactive oxygen species (ROS) have been implicated as key contributors to the secondary injury process after TBI. Here, pretreatment with the nitrone radical scavengers (alpha-phenyl-N-tert-butyl nitrone (PBN) or its sulfonated analogue sodium 2-sulfophenyl-N-tert-butyl

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Objectives: To determine the effect of amoxicillin treatment on resistance selection in patients with community-acquired lower respiratory tract infections in a randomized, placebo-controlled trial. Methods: Patients were prescribed amoxicillin 1 g, three times daily (n = 52) or placebo (n = 50) for 7 days. Oropharyngeal swabs obtained before, within 48 h post-treatment and at 28-35 days were asse

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PURPOSE: Although many previous studies have indicated that the acute inflammatory response following traumatic brain injury (TBI) is detrimental, inflammation may also positively influence outcome in the more chronic post-injury recovery period. We evaluated the effects of monoclonal antibodies (mAB), neutralizing either IL-6 (IL-6 mAB) or TNF-alpha (TNF mAB), administered intracerebroventricular

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Axons show a poor regenerative capacity following traumatic central nervous system (CNS) injury, partly due to the expression of inhibitors of axonal outgrowth, of which Nogo-A is considered the most important. We evaluated the acute expression of Nogo-A, the Nogo-66 receptor (NgR) and the novel small proline-rich repeat protein 1A (SPRR1A, previously undetected in brain), following experimental l