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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Acta neuropathologica 10 (1968), S. 347-355 
    ISSN: 1432-0533
    Keywords: Brain edema ; Serum protein ; Fluorescein antibody technique ; Cold lesion ; Boold-brain barrier-lesion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die histologische Verteilung der Serumproteine in normalem und ödematösen Hirngewebe wurde mit der Fluorescein-Antikörpertechnik untersucht. Hirnödem wurde bei Hunden mittels Kälteläsion nach der Methode vonKlatzo et al. erzeugt. Im normalen Gehirn war der Hauptanteil der Serumproteine auf das Gefäßlumen beschränkt und ihre Anwesenheit in Nerven-, Glia- und Endothelzellen geringfügig. Ödematöses Hirngewebe hingegen enthielt große Mengen von Serumproteinen, und zwar mehr in der weißen als in der grauen Substanz. Sie waren reichlicher in unmittelbarer Nähe der Läsion als entfernt von dieser vorhanden. In der ödematösen weißen Substanz nahe der Kälteläsion in der Hirnrinde waren die Serumproteine diffus ohne erkennbare Beziehung zu den histologischen Strukturen verteilt. In der Peripherie der ödematösen weißen Substanz waren sie netzartig verteilt, was ihre Anwesenheit im Netzwerk der Zellfortsätze anzeigen könnte. Anhäufung von Serumproteinen wurde auch in Virchow-Robinschen Raum als auch um die kleinen Gefäße beobachtet.
    Notes: Summary Histologic distribution of serum proteins within normal and edematous brain tissues was investigated with the fluorescein-antibody technique. Brain edema was produced in dogs with cold injury, as described byKlatzo et al. In normal brain large amounts of serum proteins were restricted to the vascular lumina and the presence of these proteins was sparse in nerve, glia and endothelial cells. On the other hand, edematous brain tissue contained large quantities of serum proteins; they were found in larger amounts in white than in grey matter, and were more abundant in white matter in immediate proximity to the lesion than in the area more distant from it. In the edematous white matter near the cold injury in cerebral cortex, serum proteins were distributed diffusely so that no relationship to the histological structures was noted. In the periphery of the edematous white matter they were distributed in reticular fashion, which might indicate that they are present in the net work of cell processes. Accumulation of serum proteins was also noted in the Virchow-Robin space as well as around the small vessels.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Acta neurochirurgica 50 (1979), S. 293-298 
    ISSN: 0942-0940
    Keywords: Fibromuscular dysplasia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary We report a case diagnosed angiographically as fibromuscular dysplasia. Initially there was a “string of beads” appearance. Two months later tubular stenosis was also apparent, and the clinical picture had progressed.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Acta neurochirurgica 53 (1980), S. 161-167 
    ISSN: 0942-0940
    Keywords: Dorsal spinal stenosis ; ligamentum flavum ; computerized tomography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary This report presents three cases of dorsal spinal stenosis due to thickened laminar arches and facet joints demonstrated by computerized tomography.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 0942-0940
    Keywords: Homovanillic acid (HVA ; 5-hydroxyindoleacetic acid (5-HIAA) ; Tryptophan (TRP) ; subarachnoid haemorrhage
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA) and tryptophan (TRP) were measured in the CSF obtained from the basal cistern of 20 patients, who had undergone surgical obliteration of bleeding aneurysms within 3 days after subarachnoid haemorrhage (SAH). The concentrations of these substances, which were assayed by high performance liquid chromatography (HPLC), were the highest on days 3 or 4, and thereafter showed a gradual decrease with an increase in time. The cisternal CSF in patients who had severe pre-operative clinical grades of SAH or vasospasm contained relatively higher concentrations of HVA, 5-HIAA and TRP than those contained in patients who did not. It is proposed that SAH stimulates the release of monoamines from the brain with the resultant extracellular accumulation of their metabolites and their diffusion into CSF during the acute stage. This stimulatory effect of SAH on the brain monoamine system may be consistent with those previously reported in cases of cerebral haemorrhage or infarction.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Clinica Chimica Acta 31 (1971), S. 421-426 
    ISSN: 0009-8981
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neurology 232 (1985), S. 280-282 
    ISSN: 1432-1459
    Keywords: Superior sagittal sinus thrombosis ; Cerebral angiography ; Evans' syndrome ; Immune haemolytic anaemia ; Adrenocorticosteroid therapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A case of superior sagittal sinus thrombosis associated with Evans' syndrome of immune haemolytic anaemia is reported. The neurological symptoms and signs were headaches, right quadrant hemianopia, dyslexia without agraphia, motor aphasia, numbness in and weakness of the right upper extremity, papilloedema and coma. The cerebral venous sinus thrombosis, involving cerebral veins, superior sagittal sinus and straight sinus, was diagnosed by cerebral angiography. It is noteworthy that the superior sagittal sinus thrombosis occurred during a haematological recovery period, with rapid responses to treatment with 6-mercaptopurine and high doses of adrenocorticosteroids. Following a reduction in the doses of these drugs, the symptoms and signs related to the superior sagittal sinus thrombosis gradually subsided, and the haematological pictures remained in remission.
    Type of Medium: Electronic Resource
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