研究紹介

研究紹介

研究情報の公開について(オプトアウト)

研究情報の公開について(オプトアウト)

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業績紹介

論文

2020年度

  • Tanabe J, Nakahara I, Matsumoto S. Suyama Y, Morioka J, Oda J, Hasebe A, Suzuki T, Watanabe S, Suyama K, Ohta T, Murayama K, Hirose Y. Cortical blood flow insufficiency scores with computed tomography perfusion can predict outcomes in aneurysmal subarachnoid hemorrhage patients: A cohort study. Neurocrit care 2020; DOI : 10.1007/s12028-020-01108-w. [Epub ahead of print]
  • Watanabe S, Matsumoto S, Nakahara I, Ishii A, Hatano T, Mori M, Morishita E, Nagata I. A case of ischemic stroke with congenital protein C deficiency and carotid web successfully treated by anticoagulant and carotid stenting Front Neurol. 2020 Feb 18;11:99.
  • Tanaka K, Matsumoto S, Takeshi Y, Yamasaki R, Suzuki M, Mizuho A, Kido and Kira J Reduced post-ischemic brain injury following transient focal cerebral ischemia in transient receptor potential vanilloid 4 knockout mice. Front Neurol. 2020; doi: 10.3389/fneur.2020.00099. eCollection 2020.
  • Watanabe S, Oda J, Nakahara I, Matsumoto S, Suyama Y, Hasebe A, Suzuki T, Suyama K, HiroseY. Experimental analysis of intra-luminal pressure by contrast injection during mechanical thrombectomy: simulation of rupture risk of hidden cerebral aneurysm in tandem occlusion with blind alley. Neurol Med Chir (Tokyo). 2020; in press
  • Fukushima Y, Takahashi K, Nakahara I. Successful endovascular therapy for cerebral venous sinus thrombosis accompanied by heparin-induced thrombocytopenia Interv Neuroradiol 2020; doi:10.1177/1591019919887821. [Epub ahead of print]
  • Koge J, Matsumoto S, Nakahara I, Ishii A, Hatano T, Tanaka Y, Kondo D, Kira J, Nagata I. Impact of thrombus migration on clinical outcomes in patients with internal carotid artery occlusions and patent middle cerebral artery J Neurol Sci 2020; doi: 10.1016/j.jns.2020.116737. [Epub ahead of print]

2019年度

  • Watanabe S, Nakahara I, Ohta T, Matsumoto S, Ishibashi R, Nagata I. Vagal Nerve Palsy After Transarterial Embolization of Transverse-Sigmoid Dural Arteriovenous Fistula Using Onyx. J Stroke Cerebrovasc Dis. 2019 Feb;28(2):464-469.
  • Ohta T, Nakahara I, Matsumoto S, Kondo D, Watanabe S, Okada K, Fukuda M, Masahira N, Tsuno T, Matsuoka T, Takemura M, Fukuda H, Fukui N, Ueba T Optimizing In-Hospital Triage for Large-Vessel Occlusion Using a Novel Clinical Scale (GAI2AA). Neurology 2019
  • Suyama Y, Wakabayashi S, Aihara H, Ebiko Y, Kajikawa H, Nakahara I Evaluation of clinical significance of decompressive suboccipital craniectomy on the prognosis of cerebellar infarction Fujita Med J 2019;5:21-24.
  • Matsumoto S, Koyama H, Nakahara I, Ishii A, Hatano T, Ohta T, Tanaka K, Ando M, Chihara H, Takita W, Tokunaga K, Hashikawa T, Funakoshi Y, Kamata T, Higashi E, Watanabe S, Kondo D, Tsujimoto A, Furuta K, Ishihara T, Hashimoto T, Koge J, Sonoda K, Torii T, Nakagaki H, Yamasaki R, Nagata I, Kira JI. A Visual Task Management Application for Acute Ischemic Stroke Care. Front Neurol. 2019 Oct
  • Nishi H, Oishi N, Ishii A, Ono I, Ogura T, Sunohara T, Chihara H, Fukumitsu R, Okawa M, Yamana N, Imamura H, Sadamasa N, Hatano T, Nakahara I, Sakai N, Miyamoto S. Predicting Clinical Outcomes of Large Vessel Occlusion Before Mechanical Thrombectomy Using Machine Learning. Stroke 2019;50:2379-2388.
  • Tokunaga K, Hatano T, Nakahara I, Ishii A, Higashi E, Kamata T, Funakoshi Y, Hashikawa T, Takita W, Chihara H, Ando M, Sadamasa N, Kitazono T, Nagata I. Factors Associated with Postprocedural Diffusion-Weighted Imaging-Positive Lesions in Endovascular Treatment for Unruptured Cerebral Aneurysms. World Neurosurg 2019; doi:10.1016/j.wneu.2019.06.114. [Epub ahead of print]
  • Tanaka K, Matsumoto S, Yamada T, Nagano S, Takase KI, Hatano T, Yamasaki R, Kira JI. Temporal Trends in Clinical Characteristics and Door-to-Needle Time in Patients Receiving Intravenous Tissue Plasminogen Activator: A Retrospective Study of 4 Hospitals in Japan. J Stroke Cerebrovasc Dis. 2019 Aug 10:104305.
  • Tanaka K, Matsumoto S, Furuta K, Yamada T, Nagano S, Takase KI, Hatano T, Yamasaki R, Kira JI. Modified diffusion-weighted imaging-Alberta Stroke Program Early Computed Tomography Score including deep white matter lesions predicts symptomatic intracerebral hemorrhage following intravenous thrombolysis. J Thromb Thrombolysis. 2019 Nov 19
  • Tanaka K, Matsumoto S, Yamada T, Nagano S, Takase KI, Hatano T, Yamasaki R, Kira JI. Temporal Trends in Clinical Characteristics and Door-to-Needle Time in Patients Receiving Intravenous Tissue Plasminogen Activator: A Retrospective Study of 4 Hospitals in Japan. J Stroke Cerebrovasc Dis. 2019 Nov;28(11):104305.

2018年度

  • Suyama Y, Wakabayashi S, Kaneko S, Kajikawa H, Nakahara I. Initial Experience of Emergent Intracranial Stenting for Acute Steno-Occlusive Lesions: Preliminary Experience from A Single-Center Bulletin of the Osaka Medical College 64: 17-25, 2018.
  • Suyama Y, Wakabayashi S, Kajikawa H, Nakahara I. Dural arteriovenous fistula presenting with acute subdural haematoma showing impending cerebral herniation. BMJ Case Rep 2018;doi:10.1136/bcr-2017-223177.
  • Fukushima Y, Nakahara I. Delayed leucoencephalopathy after coil embolisation of unruptured cerebral aneurysm. BMJ Case Rep 2018;doi: 10.1136/bcr-2018-224569.
  • Hoshino M, Kawai H, Sarai M, Sadato A, Hayakawa M, Motoyama S, Nagahara Y, Miyajima K, Takahashi H, Ishii J, Nakahara I, Hirose Y, Ozaki Y. Noninvasive Assessment of Stenotic Severity and Plaque Characteristics by Coronary CT Angiography in Patients Scheduled for Carotid Artery Revascularization. J Atheroscler Thromb 2018;25:1022-1031.
  • Nishi H, Ishii A, Nakahara I, Matsumoto S, Sadamasa N, Kai Y, Ishibashi R, Yamamoto M, Morita S, Nagata I. Different learning curves between stent retrieval and a direct aspiration first-pass technique for acute ischemic stroke. J Neurosurg 2018;129:1456-1463.
  • Koyanagi M, Ishii A, Imamura H, Satow T, Yoshida K, Hasegawa H, Kikuchi T, Takenobu Y, Ando M, Takahashi JC, Nakahara I, Sakai N, Miyamoto S. Long-term outcomes of coil embolization of unruptured intracranial aneurysms. J Neurosurg 2018;129:1492-1498.
  • Kuwahara K, Moriya S, Maeda S, Hayakawa M, Mizoguchi Y, Nakahara I, Hirose Y Cardiogenic Embolism due to Left Atrial Myxoma Successfully Treated by ADAPT: A Case Report JNET 2018;12:193-198.
  • Hashimoto T, Matsumoto S, Ando M, Chihara H, Tsujimoto A, Hatano T. Cerebral Hyperperfusion Syndrome After Endovascular Reperfusion Therapy in a Patient with Acute Internal Carotid Artery and Middle Cerebral Artery Occlusions. World Neurosurgery. 2018. 110. 145-151.
  • Tanaka K, Matsumoto S, Yamada T, Kondo D, Chihara H, Koga M, Hatano T, Miyagi T, Yamasaki R, Kira JI. Elevated end-diastolic ratio of the common carotid artery due to cerebral arteriovenous malformation: Two case reports. Radiol Case Rep. 2018 Jul 13;13(4):917-920
  • Nishi H, Ishii A, Nakahara I, Matsumoto S, Sadamasa N, Kai Y, Ishibashi R,Yamamoto M, Morita S, Nagata I. Different learning curves between stent retrieval and a direct aspiration first-pass technique for acute ischemic stroke. J Neurosurg. 2018 Dec 1;129(6):1456-1463
  • Saito H, Ishikawa T, Tanabe J, Kobayashi S, Moroi J Bedside assessment of regional cerebral perfusion using near-infrared spectroscopy and indocyanine green in patients with atherosclerotic occlusive disease Scientific Reports 8(1)/December 2018
  • Tanabe J, Ishikawa T, Moroi J, Sakata Y, Hadeishi H Impact of Right-Sided Aneurysm, Rupture Status, and Size of Aneurysm on Perforator Infarction Following Microsurgical Clipping of Posterior Communicating Artery Aneurysms With a Distal Transsylvian Approach World Neurosurgery 111:e905-e911/January 2018/
  • Tatsuya Ishikawa, Junta Moroi, Shotaro Yoshioka, Kentaro Hikichi, Shinya Kobayashi, Jun Tanabe Outcomes of Traditional Treatment for Large to Giant Cerebral Aneurysms Prior to Introduction of Flow Diverters Surgery for Cerebral Stroke 46(3):177-183/January 2018
  • Kiko K, Suyama K, Yamamoto K, Mochida H, Oya S, Karasawa H, Watanabe S, Suzuki Y. A Case of Bone Marrow Metastasis of Oligodendroglioma with IDH Mutation and 1p/19q Codeletion. No Shinkei Geka. 2018 Aug;46(8):699-706.
  • Oya S, Kiko I, Suyama K, Suzuki T, Yamamoto K, Mochida H, Watanabe S, Karasawa H. A Ruptured Middle Cerebral Artery Dissecting Aneurysm Operation in a 2-Year-Old Boy. No Shinkei Geka. 2018 Jan;46(1):27-34.

2017年度

  • Koge J, Matsumoto S, Nakahara I, Ishii A, Hatano T, Sadamasa N, Kai Y, Ando M, Saka M, Chihara H, Takita W, Tokunaga K, Kamata T, Nishi H, Hashimoto T, Tsujimoto A, Kira JI, Nagata I. Improving treatment times for patients with in-hospital stroke using a standardized protocol. J Neurol Sci 2017;381:68-73.
  • Sadato A, Maeda S, Hayakawa M, Adachi K, Toyama H, Nakahara I, Hirose Y. Carotid stenting for unilateral stenosis can increase contralateral hemispheric cerebral blood flow. J Neurointerv Surg 2018;10:351-354.
  • Takase KI, Matsumoto S, Nishi H, Nakahara I. A case of superior sagittal sinus intracranial dural arteriovenous fistula mimicking corticobasal syndrome. J Neurol Sci 2017;376:91-92.
  • Ohta T, Nakahara I, Matsumoto S, Ishibashi R, Miyata H, Nishi H, Watanabe S, Nagata I. Prediction of Cerebral Hyperperfusion After Carotid Artery Stenting by Cerebral Angiography and Single-Photon Emission Computed Tomography Without Acetazolamide Challenge. Neurosurgery 2017;81:512-519.
  • Tanaka K, Matsumoto S, Murai H, Yamasaki R, Kira JI. Measurement Conditions of End-Diastolic Ratio of Common Carotid Arteries Alter Diagnostic Ability for Large Artery Intracranial Occlusive Disease. J Stroke Cerebrovasc Dis. 2017 Oct;26(10):2421-2426.
  • Tanaka K, Yamada T, Torii T, Matsumoto S, Yoshimura T, Takase K, Wakata Y, Nakashima N, Kira J, Murai H Clinical characteristics of atrial fibrillation-related cardioembolic stroke in patients aged 80 years or older. Geriatr Gerontol Int. 2017 May;17(5):708-713
  • Tanabe J, Ishikawa T, Moroi J Safe time duration for temporary middle cerebral artery occlusion in aneurysm surgery based on motor-evoked potential monitoring Surgical Neurology International 8(1)/ May 2017/
  • Maeda M, Ishikawa T, Moroi J, Hikichi K, Kobayashi S, Saitou H, Tanabe J, Suzuki A Perioperative Seizures in Clipping of Unruptured Cerebral Aneurysms Surgery for Cerebral Stroke 45(1):35-40/April 2017/
  • Kobayashi S, Moroi J, Hikichi K, Yoshioka S, Saito H, Tanabe J, Ishikawa T Treatment of Recurrent Intracranial Aneurysms After Neck Clipping: Novel Classification Scheme and Management Strategies Operative Neurosurgery 13(6): 670-678/December 2017

2016年度

  • Inamasu J, Tanaka R, Nakahara I, Hirose Y. Dural arteriovenous fistula of the craniocervical junction manifesting as cerebellar haemorrhage. Neuroradiol J 2016;29:356-60.
  • Ohta T, Nakahara I, Matsumoto S, Ishibashi R, Miyata H, Nishi H, Watanabe S, Saka M, Okata T, Sonoda K, Kouge J, Nagata I Endovascular Trapping of Both Sides of a Cervical Fusiform Carotid Aneurysm Associated with Marfan Syndrome. Case Report JNET 2016;10:64-69.
  • Sadato A, Hayakawa M, Adachi K, Nakahara I, Hirose Y. Large Residual Volume, Not Low Packing Density, Is the Most Influential Risk Factor for Recanalization after Coil Embolization of Cerebral Aneurysms. PLoS One 2016;11:e0155062. doi: 10.1371/journal.pone.0155062.
  • Inamasu J, Sadato A, Oheda M, Hayakawa M, Nakae S, Ohmi T, Adachi K, Nakahara I, Hirose Y. Improvement in patient outcomes following endovascular treatment of WFNS grade V subarachnoid haemorrhage from 2000 to 2014. J Clin Neurosci 2016;27:114-8.
  • Nishi H, Nakahara I, Matsumoto S, Hashimoto T, Ohta T, Sadamasa N, Ishibashi R, Gomi M, Saka M, Miyata H, Watanabe S, Okata T, Sonoda K, Kouge J, Ishii A,Nagata I, Kira J. Platelet reactivity and hemorrhage risk in neurointerventional procedures under dual antiplatelet therapy. J Neurointerv Surg 2016;8:949-53.
  • Tanaka K, Yamada T, Torii T, Matsumoto S, Yoshimura T, Takase KI, Wakata Y, Nakashima N, Kira JI, Murai H. Predictive Factors for Excellent or Extremely Poor Functional Outcome in Initial Atrial Fibrillation-Related Cardioembolic Stroke. Eur Neurol. 2016;76(3-4):105-111.

2015年度

  • Fukushima Y, Nakahara I, Ohta T, Matsumoto S, Ishibashi R, Gomi M, Miyata H, Nishi H, Watanabe S. Rare complication characterized by late-onset transient neurological symptoms without hyperperfusion after carotid artery stenting: A report of three cases. Interv Neuroradiol 2015;21:72-9.
  • Ohta T, Nakahara I, Ishibashi R, Matumoto S, Gomi M, Miyata H, Nishi H, Watanabe S, Nagata I The Maze-Making and Solving Technique for Coil Embolization of Large and Giant Aneurysms Am J Neuroradiol 2015;36:744-750.
  • Ota N, Tanikawa R, Miyazaki T, Miyata S, Oda J, Noda K, Tsuboi T, Takeda R, Kamiyama H, Tokuda S. Surgical microanatomy of the anterior clinoid process for paraclinoid aneurysm surgery and efficient modification of extradural anterior clinoidectomy. World Neurosurg. ;83(4):635-43, 2015
  • Takeuchi S, Tanikawa R, Tsuboi T, Noda K, Oda J, Miyata S, Ota N, Yoshikane T, and Kamiyama H Superficial temporal artery to proximal posterior cerebral artery bypass through the anterior temporal approach. Surg Neurol Int. 1;6:95. 2015
  • Takeuchi S, Tanikawa R, Katsuno M, Tsuboi T, Noda K, Oda J, Miyata S, Ota N, Kamiyama H. An Effective Method of Frontal Sinus Reconstruction After Bifrontal Craniotomy: Experience with 103 Patients. World Neurosurg. ;83(6):907-11. 2015