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11 Result(s)

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  1. No Access

    Article

    Long-term outcome after angioplasty of symptomatic internal carotid artery stenosis with and without stent

    Carotid angioplasty and stenting (CAS) has widely replaced balloon angioplasty (percutaneous transluminal angioplasty, PTA) in the treatment of internal carotid artery stenosis (ICAS). Here we assess whether t...

    O. Wittkugel, J. Gbadamosi, M. Rosenkranz, J. Fiehler, H. Zeumer… in Neuroradiology (2008)

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    Article

    Surgical treatment of a basilar perforator aneurysm not accessible to endovascular treatment

    Aneurysms originating from perforatoring branches of the midbasilar artery are extremely rare. Rupture of such an aneurysm resulted in a subarachnoid hemorrhage with a prepontine clot in a 44 year old male who...

    W. Hamel, U. Grzyska, M. Westphal, U. Kehler in Acta Neurochirurgica (2005)

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    Article

    Collateral circulation is an independent radiological predictor of outcome after thrombolysis in acute ischaemic stroke

    We tested the hypothesis that the type of vascular occlusion, recanalisation and collateralisation are predictive of outcome after thrombolytic therapy in acute ischaemic stroke. We carried out angiography an...

    T. Kucinski, C. Koch, B. Eckert, V. Becker, H. Krömer, C. Heesen… in Neuroradiology (2003)

  4. No Access

    Article

    Diffuse Arachnoidal Enhancement of a Well Differentiated Choroid Plexus Papilloma

    O. Heese, K. Lamszus, U. Grzyska, M. Westphal in Acta Neurochirurgica (2002)

  5. No Access

    Article

    Operative or endovascular treatment of ruptured intracranial vertebral artery aneurysms?

    Our purpose was to evaluate the surgical and endovascular treatment outcomes of ruptured intracranial vertebral artery aneurysms (RIVAA). The outcomes of 44 patients with RIVAA treated between 1983 and 1998 s...

    C. Groden, J. Regelsberger, E. Neumaier-Probst, U. Grzyska… in Neuroradiology (2000)

  6. No Access

    Article

    Spontane vertebrale arteriovenöse Fistel Nachweis und Therapiekontrolle mit der farbkodierten Duplexsonographie

    C. Arning, U. Grzyska, E. Hammer, L. Lachenmayer in Der Nervenarzt (1999)

  7. No Access

    Article

    Laterale kraniale Durafistel Nachweis mit Doppler- und Duplexsonographie

    C. Arning, U. Grzyska, L. Lachenmayer in Der Nervenarzt (1997)

  8. No Access

    Article

    Treatment of cerebral arteriovenous malformations by neuroradiological intervention and surgical resection

    We present the results of a series of 105 patients with cerebral arteriovenous malformations (AVMs) who were treated by a combined protocol including endovascular occlusive measures and open surgical resection...

    M. Westphal, L. Cristante, U. Grzyska, N. Freckmann, F. Zanella… in Acta Neurochirurgica (1994)

  9. No Access

    Article

    Selective cerebral intraarterial DSA

    In 1095 patients 2770 brain supplying arteries have been studied by i.a.-DSA. Definitive neurological deficits occurred in 0.09%, transient deficits were observed in 0.45%. The reduced complication rate in com...

    U. Grzyska, J. Freitag, H. Zeumer in Neuroradiology (1990)

  10. No Access

    Article

    Local intraarterial fibrinolysis in acute vertebrobasilar occlusion

    Local intraarterial fibrinolytic therapy (LIF) in patients with acute vertebrobasilar occlusion (AVBO) is a rational and if successful a life saving treatment. The recent progress in this field is determined b...

    H. Zeumer, H. -J. Freitag, U. Grzyska, H. -P. Neunzig in Neuroradiology (1989)

  11. No Access

    Article

    The use of the “cross over technique” in the management of a traumatic vertebro-vertebral fistula

    A case of dissecting stab wound injury to the right vertebral artery with a vertebro-vertebral fistula is reported. Since a complete occlusion of a VV-fistular was not possible from a proximal approach with de...

    H -J. Freitag, U. Grzyska, H. Zeumer in Neuroradiology (1989)