Articles: brain-injuries.
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This is a report of a 3-year-old boy with intracranial penetration of a nasogastric tube causing brain damage in the left frontal lobe. A computed tomography (CT) showed passage of the nasogastric tube via a fracture of the cribriform plate into the intracranial cavity. The tube was manually removed under antibiotic prophylaxis. The patient then underwent dural repair for rinorrhoea and was discharged in good health.
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Cerebral injury after cardiac surgery is still a major cause of mortality and morbidity after cardiac surgery. In an aging patient population the incidence is likely to increase. Comparisons between cardiac and other major surgery suggested that cardiopulmonary bypass (CPB) causes the neurological sequelae. ⋯ Hematocrit, temperature, blood pressure, and acid-base status during CPB are parameters that have impact on the neurological outcome and can be optimized. Other possibilities to avoid cerebral complications include improvements of surgical techniques and devices or the application of new therapeutic drugs. However, further experimental studies and, most importantly, prospective randomized clinical trials are warranted to prove new innovative concepts in clinical practice.
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Critical care medicine · Jan 2001
Meta AnalysisReview of the use of somatosensory evoked potentials in the prediction of outcome after severe brain injury.
Review the predictive powers of somatosensory evoked potentials (SEPs) in severe brain injury. ⋯ SEPs are powerful predictors of outcome, particularly poor outcome, if patients with focal lesions, subdural effusions, and those who have had recent decompressive craniotomies are excluded.
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Common causes to consultate a neuroradiologist in case of emergencies are trauma, brain infarction, or intracranial bleeding. Patients with brain infarction need a rapid assessment of the potentially nonnecrotic area within the ischaemic lesion. ⋯ With cranial computed tomography (CT) a thorough evaluation and staging of ischaemic stroke is possible with respect to thrombolysis. To detect irreversible damage of brain tissue, a combined perfusion-diffusion MRI should be performed.
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To examine the utility of neuropsychological tests in assessing college athletes prior to and following a sports-related mild Traumatic Brain Injury (mTBI). ⋯ Neuropsychological tests are useful in the detection of cognitive impairment following mTBI. The test data appear to be more effective than subjective report of symptoms in differentiating between injured and noninjured athletes at 48 hours postinjury. Although significant individual variability existed, most injured athletes recovered within 1 week of injury. A battery of tests, rather than any single test, is necessary to capture the variability that exists among injured athletes.