نتایج جستجو برای: brain contusion
تعداد نتایج: 474734 فیلتر نتایج به سال:
We divided patients with brain lesions into three groups: (a) patients with primary or metastatic brain cancer, (b) brain infarctions, and (c) brain contusion(s). We analyzed each patient's sera for creatine kinase isoenzyme BB (CK-BB), using a monoclonal antibody kit (Impres-BB; International Immunoassay Laboratories). Computerized axial tomography (CAT) scans were performed on each patient. T...
In the present study, we investigated whether ginseng total saponins (GTSs) protect hippocampal neurons after experimental traumatic brain injury (TBI) in rats. A moderate-grade TBI was made with the aid of a controlled cortical impact (CCI) device set at a velocity of 3.0 m/sec, a deformation of 3.0 mm, and a compression time of 0.2 sec at the right parietal area for adult male Sprague-Dawley ...
In this single-case study, after a brain-damage, for a young female patient the following diagnoses were supposed in a period of nearly 20 years: depression, posttraumatic stress disorder, dissociative identity disorder, narcissism personality disorder, schizotypic personality disorder with pronounced abnormal behaviour, experiences of insufficiency with problems of segregation, psycho-neurotic...
OBJECTIVES Lung contusion is a major risk factor for the development of acute respiratory distress syndrome. We set to determine the role of toll-like receptor 3 and the binding of double-stranded RNA in the pathogenesis of sterile injury following lung contusion. DESIGN Toll-like receptor 3 expression was analyzed in postmortem lung samples from patients with lung contusion. Unilateral lung ...
• The presence of a true hyperdense sign can be confirmed by measuring attenuation value as compared to the normal-appearing contralateral side. • Mimics of a hyperdense sign (i.e., a pseudohyperdense sign) include vascular calcification, raised hematocrit, and intravenous contrast medium. • Careful attention should also be paid to the surrounding brain parenchyma to assess for hypodensity or a...
By RUDR DUTT, l.m.s. Assistant Surgeon, Dera Ghazi Khan A Hindu adult male, after receiving severe head injuries, proceeded from one place to another in search of assistance, but failing to find any he finally went to the local police station and made a report as to how the injuries were received. The search entailed a walk of well over two miles. The following injuries were found after death :...
Traumatic brain injury (TBI) results in both acute and chronic disruption of cognitive ability that may be mediated through a disruption of hippocampal circuitry. Experimental models of TBI have demonstrated that cortical contusion injuries can result in the loss of specific neurons in the CA3 subfield of the ipsilateral hippocampus, resulting in partial loss of afferents to the CA1 subfield. N...
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