Acute Tissue Tear Hemorrhages of the Brain
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KMID : 0359819930220090999
Abstract
Tissue tear hemorrhages (TTHs) have been thought to be visible manifestation of more severe forms of diffuse axonal injury and thus portend a poor prognsis. Computed tomographic scans and magnetic resonance images from 1076 patients with closed
head
injuries were reviewed ; 30 (3.5%) cases were found to have TTHs. The authors investigated the clinical spectrum of TTHs. No direct relationship could be established between presence of TTHs and the severity and/or outcome from the head injury in
this
group. Magnetic resonance imaging provided more sensitive information than computed tomography in evaluating TTHs.
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