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  • 1
    Electronic Resource
    Electronic Resource
    Regional association of developmental venous anomalies with angiographically occult vascular malformations (1996)
    Springer
    European radiology 6 (1996), S. 30-37 
    Details
    ISSN: 1432-1084
    Keywords: Venous angioma ; Developmental venous anomaly ; Magneticresonance ; Cavernoma ; Cerebral veins ; Cryptic vascular malformations ; Angiographically occult vascular malformations
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract This study reviews the neuroradiological findings of 43 patients with a developmental venous anomaly In in order to the clinical significance of this entity. All patients underwent unenhanced and contrast-enhanced computer tomography and magnetic resonance tomography, as well as selective angiography, and were followed for at least 2 years In 40% (17 of 43) of patients a cryptic vascular malformation found In the proximity to the developmentmental venous anomaly. Neurolo gical symptoms were present in 8 of 17 patients (47%) in this group. Patients with an isolated developmental venous anomaly had symptoms in 19% (5 of 26), but none of them had experienced a hemorrhage. Magnetic resonance was the most sensitive method for the diagnose of both types of lesions and alterations of the adjacent parenchyma. These results further support that developmental venous anomalies represent a clinically benign entity. However, patient, with an sociation of a developmental venous anomaly and a cryptic vascular malformation are at risk for hemorage from their angiographically occult vascular malformation. Magnetic resonance proved to be the imaging modality of choice for both entities and is appropriate for diagnosis and follow-up.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00619949
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Szintigraphie- und Liquorbefunde als Hinweis auf Schrankenstörung bei Encephalomalacien (1974)
    Springer
    European archives of psychiatry and clinical neuroscience 218 (1974), S. 265-269 
    Details
    ISSN: 1433-8491
    Keywords: Scintigraphy ; Brain ; Cerebrospinal Fluid ; Blood-Brain Barrier ; Blood-Cerebrospinal Barrier ; Hirnszintigraphie ; Liquor cerebrospinalis ; Bluthirnschranke ; Blutliquorschranke
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Elektrophoretische und immunelektrophoretische Liquor-befunde werden bei Encephalomalacien in zwei Gruppen, die sich durch ihren szintigraphisch nachweisbaren Speicherherd unterscheiden, dargestellt. Die Liquor-elektrophorese zeigte in 52,1% bzw. 57,1% eine Störung der Blutliquorschranke. Eine Abhängigkeit von Störungen der Blutliquorschranke zu der durch die Szintigraphie diagnostizierten Bluthirnschrankenstörung war nicht zu erkennen. Diffusionsvorgänge wurden zur Erklärung des szintigraphischen Herdbefundes diskutiert.
    Notes: Summary The results of electrophoretic and immunoelectrophoretic examination of cerebrospinal fluid (CSF) from patients with encephalomalacia are presented in two groups that differ in the storage demonstrable by scintigraphy but not in the composition of the CSF. Impairment of the blood-cerebrospinal barrier was observed in 52.1% of patients in one group and in 57.1% of patients in the other. No connection was detected between the impairment of the blood-cerebrospinal barrier and that of the blood-brain barrier diagnosed by sicntigraphy. Diffusion processes are discussed as a possible explanation for the scintigraphic focal symptom.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00553555
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Szintigraphie- und Liquorbefunde als Hinweis auf Schrankenstörung bei Encephalomalacien (1974)
    Springer
    European archives of psychiatry and clinical neuroscience 218 (1974), S. 265-269 
    Details
    ISSN: 1433-8491
    Keywords: Scintigraphy ; Brain ; Cerebrospinal Fluid ; Blood-Brain Barrier ; Blood-Cerebrospinal Barrier ; Hirnszintigraphie ; Liquor cerebrospinalis ; Bluthirnschranke ; Blutliquorschranke
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Elektrophoretische und immunelektrophoretische Liquor-befunde werden bei Encephalomalacien in zwei Gruppen, die sich durch ihren szintigraphisch nachweisbaren Speicherherd unterscheiden, dargestellt. Die Liquor-elektrophorese zeigte in 52,1% bzw. 57,1% eine Störung der Blutliquorschranke. Eine Abhängigkeit von Störungen der Blutliquorschranke zu der durch die Szintigraphie diagnostizierten Bluthirnschrankenstörung war nicht zu erkennen. Diffusionsvorgänge wurden zur Erklärung des szintigraphischen Herdbefundes diskutiert.
    Notes: Summary The results of electrophoretic and immunoelectrophoretic examination of cerebrospinal fluid (CSF) from patients with encephalomalacia are presented in two groups that differ in the storage demonstrable by scintigraphy but not in the composition of the CSF. Impairment of the blood-cerebrospinal barrier was observed in 52.1% of patients in one group and in 57.1% of patients in the other. No connection was detected between the impairment of the blood-cerebrospinal barrier and that of the blood-brain barrier diagnosed by sicntigraphy. Diffusion processes are discussed as a possible explanation for the scintigraphic focal symptom.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02401384
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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