Istvan Nyary

Summary

Affiliation: National Institute of Neurosurgery
Country: Hungary

Publications

  1. ncbi Pathological considerations to irradiation of cavernous malformations
    Istvan Nyary
    National Institute of Neurosurgery and Department of Neurological Surgery, Semmelweis University, Budapest, Hungary
    Prog Neurol Surg 20:231-4. 2007
  2. ncbi Histopathological findings in a surgically resected thalamic cavernous hemangioma 1 year after 40-Gy irradiation
    Istvan Nyary
    National Institute of Neurosurgery, Budapest, Hungary
    J Neurosurg 102:56-8. 2005
  3. ncbi Long-term results and late complications after intracavitary yttrium-90 colloid irradiation of recurrent cystic craniopharyngiomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Neurosurgery 61:288-95; discussion 295-6. 2007
  4. ncbi The role of microglia/macrophage system in the tissue response to I-125 interstitial brachytherapy of cerebral gliomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Neurol Res 29:233-8. 2007
  5. ncbi Bilateral supraorbital keyhole approach for multiple aneurysms via superciliary skin incisions
    Sandor Czirjak
    National Institute of Neurosurgery, Budapest, Hungary
    Surg Neurol 57:314-23; discussion 323-4. 2002
  6. ncbi [Thoracic meningocele]
    Tamás Fülöp Fekete
    Országos Idegsebészeti Tudományos Intézet, 1145 Budapest
    Ideggyogy Sz 59:454-6. 2006
  7. ncbi Speech activation of language dominant hemisphere: a single-photon emission computed tomography study
    Katalin Borbely
    National Institute of Neurosurgery, Budapest, Hungary
    Neuroimage 20:987-94. 2003
  8. ncbi [Biomechanics of intracranial aneurysms]
    István Farkas
    Országos Idegsebészeti Tudományos Intézet, Budapest
    Ideggyogy Sz 59:428-32. 2006
  9. ncbi Morphological observations in brain arteriovenous malformations after gamma knife radiosurgery
    Gyorgy T Szeifert
    Department of Neurotraumatology, Péterfy Traumatological Centre, Semmelweis University, Budapest, Hungary
    Prog Neurol Surg 27:119-29. 2013
  10. ncbi Tissue response to iodine-125 interstitial brachytherapy of cerebral gliomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Prog Neurol Surg 20:312-23. 2007

Detail Information

Publications15

  1. ncbi Pathological considerations to irradiation of cavernous malformations
    Istvan Nyary
    National Institute of Neurosurgery and Department of Neurological Surgery, Semmelweis University, Budapest, Hungary
    Prog Neurol Surg 20:231-4. 2007
    ....
  2. ncbi Histopathological findings in a surgically resected thalamic cavernous hemangioma 1 year after 40-Gy irradiation
    Istvan Nyary
    National Institute of Neurosurgery, Budapest, Hungary
    J Neurosurg 102:56-8. 2005
    ..The results of light microscopic investigations suggest that the ionizing effect of radiation energy evokes vascular and connective tissue stroma changes in CHs as well...
  3. ncbi Long-term results and late complications after intracavitary yttrium-90 colloid irradiation of recurrent cystic craniopharyngiomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Neurosurgery 61:288-95; discussion 295-6. 2007
    ..Data were analyzed to assess the value of stereotactically applied intracystic colloidal yttrium-90 (YTx) for the treatment of recurrent cystic craniopharyngiomas during a 30-year period...
  4. ncbi The role of microglia/macrophage system in the tissue response to I-125 interstitial brachytherapy of cerebral gliomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Neurol Res 29:233-8. 2007
    ..To study histopathologic changes and the role of the microglia/macrophage cell in the therapeutic effect of I-125 interstitial brachytherapy on the cerebral gliomas...
  5. ncbi Bilateral supraorbital keyhole approach for multiple aneurysms via superciliary skin incisions
    Sandor Czirjak
    National Institute of Neurosurgery, Budapest, Hungary
    Surg Neurol 57:314-23; discussion 323-4. 2002
    ....
  6. ncbi [Thoracic meningocele]
    Tamás Fülöp Fekete
    Országos Idegsebészeti Tudományos Intézet, 1145 Budapest
    Ideggyogy Sz 59:454-6. 2006
    ..Meningoceles are usually part of a complex developmental disorder, or of a systemic disease, or it can be iatrogenic, as well. We report a very rare case of a true anterior thoracic meningocele...
  7. ncbi Speech activation of language dominant hemisphere: a single-photon emission computed tomography study
    Katalin Borbely
    National Institute of Neurosurgery, Budapest, Hungary
    Neuroimage 20:987-94. 2003
    ....
  8. ncbi [Biomechanics of intracranial aneurysms]
    István Farkas
    Országos Idegsebészeti Tudományos Intézet, Budapest
    Ideggyogy Sz 59:428-32. 2006
    ..Viscoelastic parameters of circumferential and meridional strips of ruptured and silent aneurysms were investigated (considered clinical and histological data either) in order to advance the prediction of risk of aneurysm rupture...
  9. ncbi Morphological observations in brain arteriovenous malformations after gamma knife radiosurgery
    Gyorgy T Szeifert
    Department of Neurotraumatology, Péterfy Traumatological Centre, Semmelweis University, Budapest, Hungary
    Prog Neurol Surg 27:119-29. 2013
    ..Similar histopathological changes were observed in a cavernous malformation following high-dose irradiation...
  10. ncbi Tissue response to iodine-125 interstitial brachytherapy of cerebral gliomas
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Prog Neurol Surg 20:312-23. 2007
    ....
  11. ncbi Stereotactic intracavitary irradiation of cystic craniopharyngiomas with yttrium-90 isotope
    Jeno Julow
    Department of Neurosurgery, St John s Hospital, Budapest, Hungary
    Prog Neurol Surg 20:289-96. 2007
    ..Because of the mean penetration pathway of beta irradiation is 3.6mm in the soft tissues (maximum 11 mm) it cannot influence the solid part of the tumor; therefore, the best result can be expected in solitary cysts...
  12. ncbi Optimization of semi-quantification in metabolic PET studies with 18F-fluorodeoxyglucose and 11C-methionine in the determination of malignancy of gliomas
    Katalin Borbely
    National Institute of Neurosurgery, Budapest, Hungary
    J Neurol Sci 246:85-94. 2006
    ..001; ANOVA). This metabolic tracer uptake ratio is therefore suggested as an easily obtained semi-quantitative PET indicator of malignancy and histological grade in gliomas...
  13. ncbi Introduction: the contribution of pathology to radiosurgery
    Gyorgy T Szeifert
    National Institute of Neurosurgery and Department of Neurological Surgery, Semmelweis University, Budapest, Hungary
    Prog Neurol Surg 20:1-15. 2007
    ....
  14. ncbi Impact of aneurysmal geometry on intraaneurysmal flow: a computerized flow simulation study
    Istvan Szikora
    Interventional Neuroradiology, National Institute of Neurosurgery, Budapest, Hungary
    Neuroradiology 50:411-21. 2008
    ..This study was performed to assess the effect of aneurysm geometry on parameters that may have an impact on the natural history of intracranial aneurysms, such as intraaneurysmal flow pressure and shear stress...
  15. ncbi Vertebral artery dissection as an extremely rare cause of spinal epidural hematoma: case report and review of the literature
    Zsolt Kulcsar
    National Institute of Neurosurgery, Budapest, Hungary
    Acta Neurochir (Wien) 151:1319-23. 2009
    ..To present a patient with a cervico-thoracic ventrally located epidural hematoma caused by dissection and subsequent bleeding of the cervical portion of the vertebral artery...