Results 241 to 250 of about 5,117,673 (294)
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Brain damage and hypoxia in an ovine fetal chronic cocaine model
European Journal of Obstetrics & Gynecology and Reproductive Biology, 1999To assess the development of brain damage in an ovine fetal chronic cocaine model. To evaluate the effect of isolated hypoxic tests on this model and to correlate hemodynamic findings (brain-sparing effect) following fetal hypoxia and the occurrence of brain damage.Fifteen ewes were divided into a control group (n=7) and a cocaine treated group (n=8 ...
R N, Laurini +6 more
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No tissue damage by chronic deep brain stimulation in Parkinson's disease
Annals of Neurology, 2000We report on the pathological findings in the brains of 8 Parkinson's disease patients treated with deep brain stimulation (DBS) of the thalamic ventral intermediate nucleus (6 cases) and subthalamic nucleus (2 cases). DBS was performed continuously for up to 70 months. All brains showed well-preserved neural parenchyma and only mild gliosis around the
C, Haberler +7 more
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Brain Damage From Chronic Alcoholism
JAMA: The Journal of the American Medical Association, 1976To the Editor.— We were most interested in the article by Fox et al (236:365, 1976), in which cerebral ventricular enlargement was found in eight of 12 chronic alcoholics examined by computerized tomography (CT). In none of these eight patients was there an abnormal mental status on discharge.
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Clinical, psychometric and radiological signs of brain damage in chronic alcoholism
Acta Neurologica Scandinavica, 2009A total of 34 male inpatients with advanced chronic alcoholism and a clinical picture of impaired working capacity were examined by pneumoencephalography and 29 of them by psychometric tests. All or almost all (depending on the criteria chosen) showed degenerative changes in the cerebrum and about one-third showed degenerative changes in the cerebellum.
C, Carlsson +3 more
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The neuroimaging evidence for chronic brain damage due to boxing
Neuroradiology, 2000A number of imaging techniques have been used to investigate changes produced in the brain by boxing. Most morphological studies have failed to show significant correlations between putative abnormalities on imaging and clinical evidence of brain damage.
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BRAIN DAMAGE FROM CHRONIC ALCOHOLISM: THE DIAGNOSIS OF INTERMEDIATE STAGE OF ALCOHOLIC BRAIN DISEASE
American Journal of Psychiatry, 1960This study indicates the presence of a syndrome of an intermediate stage of alcoholic brain disease, midway between the acute and the chronic stages. In the intermediate stage the EEG changes, the clinical findings and the psychological test data lead to the diagnosis of incipient brain damage; the presence of cerebral atrophy can be confirmed by ...
A E, BENNETT, G L, MOWERY, J T, FORT
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Microbiota dysfunction in patients with brain damage in chronic critical condition
Russian neurological journal, 2022In patients with severe brain damage, the severity of the course/outcome of a chronic critical condition is associated with dysfunction of the intestinal microbiota, which can be assessed by the level of microbial metabolites circulating in the blood.The purpose of the study.
A. V. Grechko +2 more
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Brain damage in chronic alcoholism: a neuropathological, neuroradiological and psychological review
Psychological Medicine, 1977SynopsisThe review deals with the possibility of diffuse brain damage, not always clinically obvious, in chronic alcoholics. Some of its implications are discussed with special reference to the role of frontal lobe damage. The main areas of enquiry-neuropathological, neuroradiological and psychological – are considered in detail.
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Chronic mild stress damages mitochondrial ultrastructure and function in mouse brain
Neuroscience Letters, 2011Increasing evidence implicates mitochondrial failure as a crucial factor in the pathogenesis of mental disorders, such as depression. The aim of the present study was to investigate the effects of exposure to chronic mild stress (CMS), a paradigm developed in the late 1980s as an animal model of depression, on the mitochondrial function and ...
Yu, Gong +4 more
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Recovery of function after brain damage: Severe and chronic disruption by diazepam
Brain Research, 1986Following unilateral damage to the anterior-medial region of the neocortex (AMC) in rats a sensory asymmetry appeared, but recovered within a week. In a separate group of rats with AMC lesions daily 3-week exposure to diazepam (Valium, 5 mg/kg) beginning 12 h after surgery caused recovery to be delayed indefinitely. The efficiency and speed (as opposed
T, Schallert, T D, Hernandez, T M, Barth
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