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Subdural hematomas are less frequently associated with skull fractures, but more frequently associated with parenchymal brain damage. ...
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Although acute imaging has traditionally focused on damage to the end organ, the brain, findings in the brain parenchyma are really the end result of a predictable chain of vascular events. When a vessel becomes occluded, and collaterals are insufficient, this leads to a perfusion defect.
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The gap junction protein connexin 26 (Cx26) has been detected previously in the parenchyma of the developing brain and in the developing and adult meninges, but there is no clear evidence for the presence of this connexin in adult brain parenchyma. ... In the parenchyma, Cx26-immunoreactive puncta were located primarily...
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Rats were then administered intravenous infusions of either TSC or saline and brain tissue PO(2) values were recorded. TSC significantly increased brain tissue oxygen delivery. This effect was minimal in rats ventilated with normal air and substantial in rats on oxygen supplementation.
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We injected PTFE paste intravascularly in dogs in order to investigate its effect on brain parenchyma. Methods: A total of 12 mongrel dogs, weighing 11.5-17.5 kg, were divided into four groups. Group 1 (n = 3): injection of 0.5 ml of PTFE paste suspended in 50 ml of saline into a peripheral vein once a week for 4 weeks.
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The parenchyma of the kidney is epithelial tissue (renal tubules and corpuscles). The blood vessels, nerves, and supporting connective tissue ... The parenchyma of the brain is nervous tissue (nerve cells and glia). The blood vessels within the brain and the connective tissue associated with these blood vessels are stroma.
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Encephalitis, an inflammation of the brain parenchyma, presents as diffuse and/or focal neuropsychological dysfunction. ... Brain Abscess; Catscratch Disease; Herpes Simplex; Herpes Simplex Encephalitis; Hypoglycemia; Leptospirosis in Humans; Meningitis; Pediatrics, Meningitis and Encephalitis; Status Epilepticus;
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