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9 Result(s)

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  1. No Access

    Article

    S100B, intraoperative neuromonitoring findings and their relation to clinical outcome in surgically treated intradural spinal lesions

    Neurophysiological monitoring (IOM) consisting of somatosensory (SEPs), muscle (MEPs) and spinal motor evoked (D-wave; spinal MEPs) potentials is used to indicate injury related to surgical treatment of intrad...

    A. Szelényi, C. Heukamp, V. Seifert, G. Marquardt in Acta Neurochirurgica (2014)

  2. No Access

    Article

    Significance of serial S100b and NSE serum measurements in surgically treated patients with spondylotic cervical myelopathy

    Predicting functional outcome following surgery performed for spinal cord compression is still a considerable problem. Recent observations, though, strongly suggest that with serial measurements of serum S100b...

    G. Marquardt, M. Setzer, A. Szelenyi, V. Seifert, R. Gerlach in Acta Neurochirurgica (2009)

  3. No Access

    Article

    Ependymoma of conus medullaris presenting as subarachnoid haemorrhage

    Subarachnoid haemorrhage (SAH) due to spinal ependymoma is very rare. We report a 37 year old man who presented with typical clinical signs of SAH. Lumbar puncture confirmed SAH but cerebral angiography was ne...

    C. T. Ulrich, J. Beck, V. Seifert, G. Marquardt in Acta Neurochirurgica (2008)

  4. No Access

    Article

    Diagnostic impact of proton MR-spectroscopy versus image-guided stereotactic biopsy

    Background. The aim of this study was to compare the diagnostic accuracy of 1H MR-spectroscopy versus image-guided stereotactic biopsy.

    M. Setzer, S. Herminghaus, G. Marquardt, D. S. Tews, U. Pilatus… in Acta Neurochirurgica (2007)

  5. No Access

    Article

    Hydrocephalus due to superior sagittal sinus thrombosis

    The great variability of clinical appearance is one of the main features of superior sagittal sinus thrombosis. However, hydrocephalus associated with cerebral sinus thrombosis is rare. We report on a patient ...

    S. Weidauer, G. Marquardt, V. Seifert, F. E. Zanella in Acta Neurochirurgica (2005)

  6. No Access

    Article

    Protein S-100b as serum marker for prediction of functional outcome in metastatic spinal cord compression

    Background. To evaluate the significance of protein S-100b as a serum marker for the prediction of functional outcome in the event of symptomatic spinal cord compression due to epidural m...

    G. Marquardt, M. Setzer, V. Seifert in Acta Neurochirurgica (2004)

  7. No Access

    Article

    Intradiploic meningoencephalocele

    We report on a 36-year-old patient who presented with coordinative problems in his right leg. The MRI study of his brain showed the extremely rare intradiploic meningoencephalocele which explained his symptom...

    Jutta Peters, P. Raab, G. Marquardt, F. Zanella in European Radiology (2002)

  8. No Access

    Article

    Delayed Hydrocephalus after Resection of Supratentorial Malignant Gliomas

    G. Marquardt, M. Setzer, J. Lang, V. Seifert in Acta Neurochirurgica (2002)

  9. No Access

    Article

    CT-Based Needle Marking of Superficial Intracranial Lesions for Minimal Invasive Neurosurgery

    ¶ A CT-based method of marking superficial intracranial lesions with a needle is presented. This form of neuronavigation can be applied in every neurosurgical centre. Owing to its rapid application it is also ...

    G. Marquardt, R. Wolff, U. Schick, R. Lorenz in Acta Neurochirurgica (2000)