Arata Watanabe

Summary

Affiliation: University of Yamanashi
Country: Japan

Publications

  1. ncbi Rapid reduction of acute subdural hematoma and redistribution of hematoma: case report
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    Neurol Med Chir (Tokyo) 50:924-7. 2010
  2. ncbi Bony carotid canal hypoplasia in patients with moyamoya disease
    Arata Watanabe
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo, Japan
    J Neurosurg Pediatr 5:591-4. 2010
  3. ncbi Internal carotid artery occlusion manifesting only as oculomotor nerve palsy
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    J Stroke Cerebrovasc Dis 17:433-5. 2008
  4. ncbi Diagnostic value of spinal MR imaging in spontaneous intracranial hypotension syndrome
    A Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    AJNR Am J Neuroradiol 30:147-51. 2009
  5. ncbi Effect of intracranial pressure on the diameter of the optic nerve sheath
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    J Neurosurg 109:255-8. 2008
  6. ncbi Decreased diameter of the optic nerve sheath associated with CSF hypovolemia
    A Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    AJNR Am J Neuroradiol 29:863-4. 2008
  7. ncbi [Dilation of subarachnoid space around the optic nerve in a patient with subdural effusion: a case report]
    Tomoko Futaki
    Department of Neurosurgery, Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo City, Yamanashi 409 3898, Japan
    No Shinkei Geka 37:881-5. 2009
  8. ncbi Subdural effusions in the posterior fossa associated with spontaneous intracranial hypotension
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Japan
    Can J Neurol Sci 33:205-8. 2006
  9. ncbi [The association of age and tracer clearance determined radionuclide cisternography]
    Yasuhiro Asari
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo shi, Yamanashi 409 3898, Japan
    Brain Nerve 62:165-71. 2010
  10. ncbi Effectiveness of an epidural blood patch for patients with intracranial hypotension syndrome and persistent spinal epidural fluid collection after treatment
    Toru Horikoshi
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Japan
    J Neurosurg 113:940-6. 2010

Collaborators

  • Keiichi Ishigame
  • H Kinouchi
  • Eiji Satoh
  • Toru Horikoshi
  • Mikito Uchida
  • Takako Umeda
  • Yasuhiro Asari
  • Hiroaki Ikegawa
  • Tsutomu Araki
  • Tomoko Futaki
  • Kentaro Mitsuka
  • Hirofumi Naganuma
  • Hidehito Kolzumi
  • Katsuhiro Kuroda
  • Hiroki Satoh
  • Lei Zhang
  • Kenichi Amagasaki
  • Hideaki Nukui
  • Takayuki Asahara

Detail Information

Publications16

  1. ncbi Rapid reduction of acute subdural hematoma and redistribution of hematoma: case report
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    Neurol Med Chir (Tokyo) 50:924-7. 2010
    ..The present case illustrates that rapid spontaneous reduction of ASDH may occur by redistribution of hematoma, mainly to the supratentorial subdural space because of brain atrophy...
  2. ncbi Bony carotid canal hypoplasia in patients with moyamoya disease
    Arata Watanabe
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo, Japan
    J Neurosurg Pediatr 5:591-4. 2010
    ..The purpose of this study was to determine the onset of moyamoya disease by measuring the bony carotid canal...
  3. ncbi Internal carotid artery occlusion manifesting only as oculomotor nerve palsy
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    J Stroke Cerebrovasc Dis 17:433-5. 2008
    ..Distal blood flow was compensated through an anastomosis from other arteries. Ischemia of the oculomotor nerve was thought to be caused by loss of supply from branches arising from the occluded cavernous portion of the ICA...
  4. ncbi Diagnostic value of spinal MR imaging in spontaneous intracranial hypotension syndrome
    A Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    AJNR Am J Neuroradiol 30:147-51. 2009
    ..SIH is believed to be caused by CSF leakage from the spinal dural sac, whereas the usefulness of MR imaging of the spine remains unclear. Our aim was to elucidate the diagnostic value of brain and spinal MR imaging..
  5. ncbi Effect of intracranial pressure on the diameter of the optic nerve sheath
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    J Neurosurg 109:255-8. 2008
    ..The authors investigated the relationship between subdural pressure measured at the time of surgery and ONS diameter measured on MR images in patients with chronic subdural fluid collection...
  6. ncbi Decreased diameter of the optic nerve sheath associated with CSF hypovolemia
    A Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
    AJNR Am J Neuroradiol 29:863-4. 2008
    ..We showed that the subarachnoid space is decreased in patients with CSF hypovolemia and the usefulness of this finding...
  7. ncbi [Dilation of subarachnoid space around the optic nerve in a patient with subdural effusion: a case report]
    Tomoko Futaki
    Department of Neurosurgery, Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo City, Yamanashi 409 3898, Japan
    No Shinkei Geka 37:881-5. 2009
    ..These findings suggest that the diameter of the optic subarachnoid space co-relates with the intracranial pressure, and may be an indication for increased intracranial pressure...
  8. ncbi Subdural effusions in the posterior fossa associated with spontaneous intracranial hypotension
    Arata Watanabe
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Japan
    Can J Neurol Sci 33:205-8. 2006
    ..CONCLUSIONS: Subdural effusions in the posterior fossa can be identified by T2-weighted axial MR imaging, and are useful for the diagnosis of spontaneous intracranial hypotension and for verifying the effectiveness of treatment...
  9. ncbi [The association of age and tracer clearance determined radionuclide cisternography]
    Yasuhiro Asari
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo shi, Yamanashi 409 3898, Japan
    Brain Nerve 62:165-71. 2010
    ..These results indicate that age should be taken in account while establishing the reference values for tracer kinetics in normal individuals...
  10. ncbi Effectiveness of an epidural blood patch for patients with intracranial hypotension syndrome and persistent spinal epidural fluid collection after treatment
    Toru Horikoshi
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Japan
    J Neurosurg 113:940-6. 2010
    ..Magnetic resonance imaging may show a fluid collection in the spinal epidural space of patients with spontaneous intracranial hypotension syndrome (SIHS), but the chronological changes remain unclear...
  11. ncbi Unsuccessful tracer injection in radionuclide cisternography revisited
    Toru Horikoshi
    Department of Neurosurgery, University of Yamanashi, Japan
    Ann Nucl Med 20:333-6. 2006
    ..Excessive tracer clearance from the body suggests such technical failure...
  12. ncbi [Semi-quantiative RI cisternographic patterns in patients with chronic headache: a resemblance to those of intracranial hypotension syndrome]
    Toru Horikoshi
    Department of Neurosurgery, University of Yamanashi, 1110 Shimokato, Tamaho-cho, Nakakoma-gun, Yamanashi 409-3898, Japan
    No To Shinkei 58:51-6. 2006
    ..In 3 patients who underwent post-treatment RI study, tracer kinetics was normalized. These findings may indicate that some of patients with chronic headache actually have CSF leakage that can be treated with epidural blood patch...
  13. ncbi Expression of syndecans, a heparan sulfate proteoglycan, in malignant gliomas: participation of nuclear factor-kappaB in upregulation of syndecan-1 expression
    Arata Watanabe
    Department of Neurosurgery, University of Yamanashi, Faculty of Medicine, 409 3898, Nakakoma gun, Yamanashi, Japan
    J Neurooncol 77:25-32. 2006
    ....
  14. ncbi Quantification of thrombospondin-1 secretion and expression of alphavbeta3 and alpha3beta1 integrins and syndecan-1 as cell-surface receptors for thrombospondin-1 in malignant glioma cells
    Hirofumi Naganuma
    Department of Neurosurgery, University of Yamanashi Faculty of Medicine, Nakakoma gun, Yamanashi, Japan
    J Neurooncol 70:309-17. 2004
    ..These results suggest that malignant glioma cells secrete high levels of TSP-1, which may be important in the migration of glioma cells via interactions with alphavbeta3 and alpha3beta1 integrins, and syndecan-1...
  15. ncbi Tethered cord syndrome in identical twins
    Kentaro Mitsuka
    Department of Neurosurgery, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, Japan
    Acta Neurochir (Wien) 151:85-8; discussion 88. 2009
    ..Furthermore, when a twin or sibling of an affected person has neurological symptoms and the cutaneous signature of spinal dysraphism, radiological examination should be performed to establish the cause...
  16. ncbi Jugular compression and radionuclide cisternographic patterns in patients with chronic headache
    Toru Horikoshi
    Department of Neurosurgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
    Headache 46:150-7. 2006
    ..We investigated the value of the jugular compression test (JCT) in screening patients with chronic headache attributable to persistent cerebrospinal fluid (CSF) leakage...