Updated on 2024/04/08

写真a

 
ICHINOSE Tsutomu
 
Organization
Graduate School of Medicine Department of Clinical Medical Science Associate Professor
School of Medicine Department of Medical Science
Title
Associate Professor
Affiliation
Institute of Medicine

Position

  • Graduate School of Medicine Department of Clinical Medical Science 

    Associate Professor  2022.04 - Now

  • School of Medicine Department of Medical Science 

    Associate Professor  2022.04 - Now

Degree

  • 博士（医学） （ Osaka City University ）

Research Areas

  • Life Science / Neurosurgery

Research Interests

  • cerebrovascular disease

  • carotid stenosis

  • atherosclerosis

Professional Memberships

  • THE JAPANESE SOCIETY ON SURGERY FOR CEREBRAL STROKE

  • THE JAPAN STROKE SOCIETY

  • THE JAPAN NEUROSURGICAL SOCIETY

Awards

  • 日本頭蓋底外科学会優秀論文賞

    2011.06  

Education

  • Osaka City University     Graduated/Completed

    1993.04 - 1999.03

Papers

  • Angiographic Evaluation of the Feeding Artery in Skull Base Meningioma.

    Arima H, Watanabe Y, Tanoue Y, Morisako H, Kawakami T, Ichinose T, Goto T

    Journal of clinical medicine   12 ( 24 )   2023.12（ ISSN:2077-0383 ）

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  • 大理石骨病に続発した三叉神経痛に対して前経錐体到達法による微小血管減圧術が有用であった症例

    池田 祥平, 大畑 裕紀, 森迫 拓貴, 一ノ瀬 努, 後藤 剛夫

    脳神経外科速報   33 ( 4 )   e15 - e21   2023.07（ ISSN:0917-1495 ）

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    症例は44歳女性で、15年前に頭痛精査を受け、孤発性の大理石骨病と診断された。10年前から左上顎の歯肉の疼痛が出現し、三叉神経痛の診断を受けていた。薬物療法、ガンマナイフ治療などを受けるも改善に乏しく、手術目的に当院紹介となった。顔面神経をモニタリングで確認しながら、硬膜外から錐体骨を削除して橋前槽に術野を作成し、三叉神経圧痕周囲の骨を十分に削除して三叉神経の錐体骨辺縁の骨肥厚による三叉神経の牽引を解除したのち、メッケル腔を開放した。その結果、三叉神経の神経根侵入部(REZ)を圧迫する上小脳動脈を確認、三叉神経REZよりテフロンフェルトを用いて偏位させた。さらに卵円孔の骨性狭窄を認めたため、卵円孔周囲の骨削除も行った。術後に右三叉神経領域の軽度の感覚鈍麻を認めたが、それ以外の神経所見の新規出現はなく、三叉神経痛はNRS 10から3に改善した。

  • Intraparenchymal and Subarachnoid Hemorrhage in Stereotactic Electroencephalography Caused by Indirect Adjacent Arterial Injury: Illustrative Case.

    Kawashima T, Uda T, Koh S, Yindeedej V, Ishino N, Ichinose T, Arima H, Sakuma S, Goto T

    Brain sciences   13 ( 3 )   2023.03（ ISSN:2076-3425 ）

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  • Case report and review of the literature of primary central nervous system lymphoma of the fourth ventricle.

    Kojima Y, Nakajo K, Ichinose T, Morikawa Y, Osawa M, Goto T

    Surgical neurology international   13   529   2022（ ISSN:2229-5097 ）

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  • Deep Learning-based Angiogram Generation Model for Cerebral Angiography without Misregistration Artifacts. Reviewed

    Ueda D, Katayama Y, Yamamoto A, Ichinose T, Arima H, Watanabe Y, Walston SL, Tatekawa H, Takita H, Honjo T, Shimazaki A, Kabata D, Ichida T, Goto T, Miki Y

    Radiology   203692   2021.03（ ISSN:0033-8419 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1148/radiol.2021203692

    PubMed

  • Combination of p53 and Ki67 as a Promising Predictor of Postoperative Recurrence of Meningioma Reviewed

    Nagahama Atsufumi, Yashiro Masakazu, Kawashima Toshiyuki, Nakajo Kosuke, Morisako Hiroki, Uda Takehiro, Naito Kentaro, Ichinose Tsutomu, Ohata Kenji, Goto Takeo

    ANTICANCER RESEARCH   41 ( 1 )   203 - 210   2021.01（ ISSN:0250-7005 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.21873/anticanres.14766

    PubMed

  • Burr hole drainage without irrigation for chronic subdural hematoma. Reviewed

    Uda H, Nagm A, Ichinose T, Onishi Y, Yoshimura M, Tsuruno T, Ohata K

    Surgical neurology international   11   89   2020（ ISSN:2229-5097 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.25259/SNI_550_2019

    PubMed

  • 拡大経鼻内視鏡手術による頭蓋咽頭腫の徹底切除について Reviewed

    後藤 剛夫, 森迫 拓貴, 中条 公輔, 有馬 大紀, 渡部 祐輔, 一ノ瀬 努, 大畑 建治

    (一社)日本内分泌学会　日本内分泌学会雑誌   95 ( Suppl.HPT )   5 - 8   2019.09（ ISSN:0029-0661 ）

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    Publishing type：Research paper (scientific journal)  

    当科では頭蓋咽頭腫に対し、可能な限り全摘出を目指した治療を行っている。今回、2014年1月以降に経鼻内視鏡手術を行った51例の成績を報告した。小児15例、成人36例で、腫瘍と視交叉との位置関係に基づいて腫瘍を分類すると鞍内型が4例、視交叉前方型7例、視交叉後方型25例、第三脳室内型14例、海綿静脈洞内再発1例であった。51例中50例(98%)で全摘出が可能であった。腫瘍切除のために両側後床突起切除を要したものが視交叉後方型で22例(88%)、第三脳室内型で14例(100%)あった。両側後床突起を削除することで術野の左右方向が大きく拡大するため、直線型手術器具が動眼神経や視索下面へ容易に到達できるようになり、安全な腫瘍剥離が可能であった。代表例1例を提示した。

  • Usefulness of the anterior transpetrosal approach for pontine cavernous malformations.

    Morisako H, Goto T, Bohoun CA, Arima H, Ichinose T, Ohata K

    Neurosurgical focus: Video   1 ( 1 )   V4   2019.07

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  • Sphenoorbital meningioma: surgical outcomes and management of recurrence. Reviewed

    Nagahama A, Goto T, Nagm A, Tanoue Y, Watanabe Y, Arima H, Nakajo K, Morisako H, Uda T, Ichinose T, Yamanaka K, Ohata K

    World neurosurgery   2019.03（ ISSN:1878-8750 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.wneu.2019.02.123

    PubMed

  • 【安全なCEAを目指して】 一定の手順による顕微鏡下頸動脈内膜剥離術における各段階での剥離面形成　手術教育への有用性について Reviewed

    一ノ瀬 努, 鶴野 卓史, 吉村 政樹, 有馬 大紀, 長濱 篤文, 田上 雄大

    (一社)日本脳卒中の外科学会　脳卒中の外科   44 ( 5 )   339 - 345   2016.09（ ISSN:0914-5508 ）

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    Publishing type：Research paper (scientific journal)  

    安全・確実な頸動脈内膜剥離術(CEA)のためには、一定の手順や周術期管理が要求される。情報の共有と記録による初級者の手術手技到達度の評価のため顕微鏡下手術を重視しており、一定の手術手技の中で各段階における分類を行い、より言語化された手術教育について検討している。当科における治療成績とともにCEAにおける各段階の剥離面形成について述べ、手術教育の有用性について検討した。2010年8月〜2015年9月迄に144病変に対しCEAを施行した。期間中の術者は執刀経験症例が10例以下の初心者5名を含む計6名であった。CEAは頭蓋内手術とは異なり、比較的大きな筋肉、血管、神経などに対する操作のため、顕微鏡下手術とはいえ、弱拡大での操作が主体となる。温存すべき対象物や膜構造の観察を十分に行い、その局面で最適な道具の選択や剥離時の開排方向などを考慮することで安全な剥離面形成が可能となり、より微細な状況にも応用していくことができる。顕微鏡下操作の細分化により、言語化された手術教育が可能となり、手術書での解剖学的知識のみでは得られない、安全・確実な技術習得に有用と考えられた。

  • Efficacy of arachnoid plasty with collagen sheets and fibrin glue: An in vitro experiment and a case review. Reviewed

    Abe J, Ichinose T, Terakawa Y, Tsuyuguchi N, Tsuruno T, Ohata K

    Surgical neurology international   6   90   2015（ ISSN:2229-5097 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.4103/2152-7806.157792

    PubMed

  • Microsurgical interintimal dissection in carotid endarterectomy. Reviewed

    Ichinose T, Naito K, Tsuruno T

    World neurosurgery   82 ( 1-2 )   e225 - 8   2014.07（ ISSN:1878-8750 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.wneu.2013.01.045

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  • Analysis of venous drainage from sylvian veins in clinoidal meningiomas. Reviewed

    Nagata T, Ishibashi K, Metwally H, Morisako H, Chokyu I, Ichinose T, Goto T, Takami T, Tsuyuguchi N, Ohata K

    World neurosurgery   79 ( 1 )   116 - 123   2013.01（ ISSN:1878-8750 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.wneu.2011.05.022

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  • Analysis of Venous Drainage from Sylvian Veins in Clinoidal Meningioma(Microneurosurgical Anatomy) Reviewed

    Ishibashi Kenichi, Ichinose Tsutomu, Nagata Takashi, Morisako Hiroki, Goto Takeo, Ohata Kenji

    The Japanese Congress of Neurological Surgeons, Japanese journal of neurosurgery   20 ( 2 )   25 - 30   2011.10（ ISSN:0917950X ）

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    Publishing type：Research paper (scientific journal)  

    Skull base meningiomas can occasionally obstruct the basal venous sinuses as the tumor growth. We therefore analyzed the venous draining pattern from sylvian veins in clinoidal meningiomas. Between 1995 and 2007, twenty patients with clinoidal meningioma underwent surgical intervention at our institute. Venous drainage from sylvian veins was categorized into three patterns, including cortical type, sphenobasal type and sphenoparietal type, according to the main draining vein. Preoperative angiographic evaluation showed 14 patients (70%) as cortical type, 5 patients (25%) as sphenobasal type and 1 patient (5%) as sphenoparietal type. Postoperative clinical courses revealed that dominant sphenobasal sinuses were successfully preserved by skull base techniques in all of the sphe-nobasal type patients. One sphenoparietal type patient developed a brain contusion conceivably, by the obstruction of the dominant sphenoparietal sinus during tumor resection. Drainers from sylvian veins to the skull base should be carefully evaluated preoperatively and must be preserved, if dominant, in the surgery of clinoidal meningioma.

    CiNii Article

  • Middle skull base approach with posterolateral mobilization of the geniculate ganglion to access the clival regions. Reviewed

    Morisako H, Goto T, Nagata T, Chokyu I, Ichinose T, Ishibashi K, Takami T, Ohata K

    Neurosurgery   69 ( 1 Suppl Operative )   88 - 94   2011.09（ ISSN:0148-396X ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1227/NEU.0b013e318211490f

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  • Tentorial Schwannoma Mimicking Meningioma : Case Report Reviewed

    NAGATA Takashi, GOTO Takeo, ICHINOSE Tsutomu, TSUYUGUCHI Naohiro, OHATA Kenji

    一般社団法人 日本脳神経外科学会　Neurologia medico-chirurgica = 神経外科   51 ( 5 )   382 - 385   2011.05（ ISSN:04708105 ）

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    Publishing type：Research paper (scientific journal)  

    A 58-year-old woman presented with a rare tentorial schwannoma manifesting as a chief complaint of headache. Magnetic resonance imaging showed an infratentorial extra-axial mass lesion with both cystic and solid components and dural tail sign. The tumor was easily separated from the surrounding structures, and the origin was apparently the tentorial branch of the trigeminal nerve. Tentorial schwannoma should be considered in the differential diagnosis of mixed cystic and solid mass lesions associated with the tentorium around the ambient cistern.<br>

    DOI： 10.2176/nmc.51.382

    CiNii Article

  • Pathological findings of fusiform dilation of the internal carotid artery following radical dissection of a craniopharyngioma. Reviewed

    Nagata T, Goto T, Ichinose T, Mitsuhashi Y, Tsuyuguchi N, Ohata K

    Journal of neurosurgery. Pediatrics   6 ( 6 )   567 - 571   2010.12（ ISSN:1933-0707 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.3171/2010.9.PEDS10280

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  • The role of radical microsurgical resection in multimodal treatment for skull base meningioma. Reviewed

    Ichinose T, Goto T, Ishibashi K, Takami T, Ohata K

    Journal of neurosurgery   113 ( 5 )   1072 - 1078   2010.11（ ISSN:0022-3085 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.3171/2010.2.JNS091118

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  • Spinal Cord Tumors Arising from Conus Medullaris : Operative Findings and Functional Recovery Reviewed

    TAKAMI Toshihiro, MORISAKO Hiroki, CHOKYU Isao, ICHINOSE Tsutomu, TSUYUGUCHI Naohiro, OHATA Kenji

    Journal of spine research   1 ( 8 )   1560 - 1564   2010.08（ ISSN:18847137 ）

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  • Microroll retractor for surgical resection of brainstem cavernomas. Reviewed

    Ichinose T, Goto T, Morisako H, Takami T, Ohata K

    World neurosurgery   73 ( 5 )   520 - 522   2010.05（ ISSN:1878-8750 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.wneu.2010.06.049

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  • Primary Epidural Peripheral Primitive Neuroectodermal Tumor of the Thoracic Spine -Case Report Reviewed

    Kiatsoontorn Kraiyot, Takami Toshihiro, Ichinose Tsutomu, Chokyu Isao, Tsuyuguchi Naohiro, Ohsawa Masahiko, Ohata Kenji

    NEUROLOGIA MEDICO-CHIRURGICA   49 ( 11 )   542 - 545   2009.11（ ISSN:0470-8105 ）

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  • Primary squamous cell carcinoma of the frontal sinus treated with en bloc resection: case report. Reviewed

    Ichinose T, Goto T, Motomura H, Terakawa Y, Ohata K

    Neurologia medico-chirurgica   49 ( 10 )   481 - 3   2009.10（ ISSN:0470-8105 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.2176/nmc.49.481

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  • Enlarged Perivascular Spaces Associated with Hydrocephalus: A Case Report Reviewed

    Morisako Hiroki, Tuyuguchi Hiroyuki, Nagata Takashi, Chokyu Isao, Ichinose Tsutomu, Ishibashi Kenichi, Ohata Kenji

    NEUROLOGICAL SURGERY   37 ( 7 )   681 - 686   2009.07（ ISSN:0301-2603 ）

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  • New pull-through technique using the superficial temporal artery for transbrachial carotid artery stenting. Reviewed

    Mitsuhashi Y, Nishio A, Kawakami T, Shibamoto K, Yamagata T, Ichinose T, Ohata K

    一般社団法人 日本脳神経外科学会　Neurologia medico-chirurgica   49 ( 7 )   320 - 4   2009.07（ ISSN:0470-8105 ）

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    Publishing type：Research paper (scientific journal)  

    Carotid artery stenting (CAS) is an effective and less invasive alternative to carotid endarterectomy for internal carotid artery (ICA) stenosis, but the guiding catheter is often technically difficult to introduce into the common carotid artery (CCA) in patients with concomitant atherosclerotic disease in the peripheral vessels or aorta. A new pull-through technique between the superficial temporal artery (STA) and the brachial artery was used to deliver the guiding catheter into the CCA safely and steadily. An 83-year-old male presented with repeated transient left hemiparesis caused by severe stenosis of the origin of the right ICA. He also had severe systemic atherosclerotic disease with occlusion of the bilateral femoral arteries. The innominate artery branched at an acute angle from the aorta. Therefore, catheterization of the right CCA seemed to be impossible using a conventional approach. The guidewire introduced from the right STA was lassoed by a loop snare wire and pulled out of the left brachial artery, forming the pull-through system. The guiding catheter could be introduced into the CCA from the left brachial artery over this guidewire. Subsequently, successful stent placement was performed under the distal protection. This new technique may facilitate safe and stable CAS even in patients with a severely tortuous access route due to concomitant atherosclerotic disease.<br>

    DOI： 10.2176/nmc.49.320

    PubMed

    CiNii Article

  • Intratumoral Hemorrhage of Spinal Schwannoma of the Cauda Equina Manifesting as Acute Paraparesis : Case Report Reviewed

    ICHINOSE Tsutomu, TAKAMI Toshihiro, YAMAMOTO Naoki, TSUYUGUCHI Naohiro, OHATA Kenji

    一般社団法人 日本脳神経外科学会　Neurologia medico-chirurgica = 神経外科   49 ( 6 )   255 - 257   2009.06（ ISSN:04708105 ）

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    Publishing type：Research paper (scientific journal)  

    A 64-year-old man presented with spinal schwannoma of the cauda equina at the thoraco-lumbar junction manifesting as acute paraparesis and urinary incontinence after intratumoral hemorrhage. Surgical resection of the tumor resulted in significant neurological recovery. T<sub>2</sub><sup>*</sup>-weighted gradient-echo magnetic resonance imaging is very useful to help establish the preoperative diagnosis, leading to early surgical intervention and better outcome after surgery.<br>

    DOI： 10.2176/nmc.49.255

    CiNii Article

  • Intratumoral Hemorrhage of Spinal Schwannoma of the Cauda Equina Manifesting as Acute Paraparesis-Case Report Reviewed

    Ichinose Tsutomu, Takami Toshihiro, Yamamoto Naoki, Tsuyuguchi Naohiro, Ohata Kenji

    NEUROLOGIA MEDICO-CHIRURGICA   49 ( 6 )   255 - 257   2009.06（ ISSN:0470-8105 ）

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  • Memory outcome following transsylvian selective amygdalohippocampectomy in 62 patients with hippocampal sclerosis. Reviewed

    Morino M, Ichinose T, Uda T, Kondo K, Ohfuji S, Ohata K

    Journal of neurosurgery   110 ( 6 )   1164 - 1169   2009.06（ ISSN:0022-3085 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.3171/2008.9.JNS08247

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  • Surgical Technique and Neuropsychological Outcome of Transsylvian Selective Amygdalohippocampectomy Preserving the Limen Insula in 70 Patients with Hippocampal Sclerosis Reviewed

    Morino Michiharu, Ichinose Tsutomu, Ohara Kenji, Ohfun Satoko, Kondo Kyoko

    NEUROLOGICAL SURGERY   37 ( 1 )   15 - 23   2009.01（ ISSN:0301-2603 ）

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  • Preoperative embolization for skull base meningiomas Reviewed

    NISHIO Akimasa, MITSUHASHI Yutaka, GOTO Takeo, ISHIBASHI Kenichi, ICHINOSE Tsutomu, KAWAKAMI Taichiro, MORINO Michiharu, OHATA Kenji

    The Japanese Society for Neuroendovascular Therapy, Journal of Neuroendovascular Therapy   3 ( 3 )   165 - 173   2009（ ISSN:1882-4072 ）

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    Publishing type：Research paper (scientific journal)  

    <b>Objective</b>: To evaluate the effectiveness of preoperative embolization for skull base meningiomas.<br><b>Method</b>: Forty-one patients with skull base meningiomas, three posterior clinoid meningiomas, three cavernous meningiomas, and thirty five petroclival meningiomas were evaluated. They were divided into two groups: Group A had 17 patients who had undergone successful predominant feeder embolization and group B had 24 patients for whom predominant feeder embolization had failed or had intentionally not been attempted. Change of C-reactive protein (CRP) level, MRI enhancement, and operative tumor characters were compared between two groups.<br><b>Result</b>: 13 cases in group A showed an increase of CRP level, while there were no CRP level changes in group B. Eleven cases in group A demonstrated a diminished MRI enhancement, whereas two of the five cases in group B with supplement feeder embolization showed the same finding. Intraoperative tumor softening and/or whitening was recognized in 10 cases in group A and in 4 cases in group B. These differences were statistically significant (p<0.05).<br><b>Conclusion</b>: Dominant feeder embolization for skull base meningiomas, even if they are branches of internal carotid arteries, is useful to diminish operative bleeding and facilitate dissection.

    DOI： 10.5797/jnet.3.165

    CiNii Article

  • Complication Avoidance and Management in Posteriorly Instrumented C1-2 Fusion Reviewed

    Takami Toshihiro, Ichinose Tsutomu, Ishibashi Kenichi, Goto Takeo, Tsuyuguchi Naohiro, Ohata Kenji

    The Japanese Society of Spinal Surgery, Spinal Surgery   23 ( 1 )   121 - 127   2009（ ISSN:0914-6024 ）

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    Publishing type：Research paper (scientific journal)  

    <p>  <b>Objective</b> : Once atlantoaxial joint instability has been detected, the goal of surgery is to reduce pathological subluxation, decompress neural elements and maintain vertebral column alignment. Herain, the surgical technique for internal fixation and fusion at the atlantoaxial joint is presented with an emphasis on complication avoidance.</p><p>  <b>Patients and methods</b> : The patient record included a total of 12 patients with the atlantoaxial instability (11 male and 1 female), who underwent surgery over the past four years. The age of the patients ranged from 16 to 75 years old. Patients were classified into 7 in trauma group, and 5 in rheumatoid arthritis or degeneration group based on their etiology. Goel-Harms method with a cancellous screw and rod system was preferably used. In the cases of retroodontoid pseudotumor with chronic atlantoaxial instability, the posterior C1 arch was resected and combined with posterior fusion.</p><p>  <b>Results and conclusion</b> : None of the patients demonstrated neurological deterioration after surgery. All of the patients with retroodontoid pseudotumor demonstrated neurological recovery with gradually diminishing pseudotumor. In one case treated by Megerl method, revision surgery was accomplished to achieve complete bone fusion. To avoid the surgical complications, selection and safe placement of C2 anchor screws, sufficient exposure of the lateral atlantoaxial joint, and fusion technique are key elements for successful surgery.</p>

    DOI： 10.2531/spinalsurg.23.121

    CiNii Article

  • Surgical Treatment for the Brainstem Cavernomas(<Topics>Treatment Strategy for Brainstem Cavernous Angioma) Reviewed

    ICHINOSE Tsutomu, GOTO Takeo, ISHIBASHI Kenichi, TAKAMI Toshihiro, YOSHIMURA Masaki, UDA Takehiro, OHATA Kenji, Tsutomu ICHINOSE, Takeo GOTO, Kenichi ISHIBASHI, Toshihiro TAKAMI, Masaki YOSHIMURA, Takehiro UDA, Kenji OHATA, Department of Neurosurgery Osaka City University Graduate School of Medicine, Department of Neurosurgery Osaka City University Graduate School of Medicine, Department of Neurosurgery Osaka City University Graduate School of Medicine, Department of Neurosurgery Osaka City University Graduate School of Medicine, Department of Neurosurgery Osaka City General Medical Center, Department of Neurosurgery Yamamoto Dai-san Hospital, Department of Neurosurgery Osaka City University Graduate School of Medicine

    36 ( 6 )   415 - 420   2008.11（ ISSN:09145508 ）

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  • O1-17 Preliminary outcome of hippocampal transection(The 42^<nd> Congress of the Japan Epilepsy Society) Reviewed

    Japan Epilepsy Society, Journal of the Japan Epilepsy Society   26 ( 2 )   2008.09（ ISSN:09120890 ）

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  • O1-19 Memory outcome after selective amygdalohippocampectomy with or without hippocampal sclerosis(The 42^<nd> Congress of the Japan Epilepsy Society) Reviewed

    Japan Epilepsy Society, Journal of the Japan Epilepsy Society   26 ( 2 )   2008.09（ ISSN:09120890 ）

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  • Importance of Fixation Angle in Posterior Instrumented Occipitocervical Fusion : Technical Note Reviewed

    TAKAMI Toshihiro, ICHINOSE Tsutomu, ISHIBASHI Kenichi, GOTO Takeo, TSUYUGUCHI Naohiro, OHATA Kenji

    社団法人 日本脳神経外科学会　Neurologia medico-chirurgica = 神経外科   48 ( 6 )   279 - 282   2008.06（ ISSN:04708105 ）

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    Occipitocervical fusion with the head in a functionally neutral position is critically important. Various methods have been proposed for measuring the angle of the craniovertebral junction based on lateral radiography. We describe a simple and reliable measurement of fixation angle during occipitocervical fusion using the line parallel to the bony palate and the posterior longitudinal line of the C2 vertebra. The normal range of the angle of the craniovertebral junction was measured in 30 normal healthy volunteers, 15 males and 15 females aged from 17 to 77 years (mean 45.1 years), without symptoms of neck pain or limitations of neck movement. The angle ranged from 85 to 118 degrees. The mean angle was 97.1 degrees in males and 102.6 degrees in females, with overall mean &plusmn; standard deviation of 99.9 &plusmn; 8.1 degrees. Careful adjustment of the angle of the craniovertebral junction can help to avoid postoperative complications such as dysphagia, dyspnea, and subaxial subluxation.<br>

    DOI： 10.2176/nmc.48.279

    CiNii Article

  • Importance of fixation angle in posterior instrumented occipitocervical fusion. Reviewed

    Takami T, Ichinose T, Ishibashi K, Goto T, Tsuyuguchi N, Ohata K

    Neurologia medico-chirurgica   48 ( 6 )   279 - 82; discussion 282   2008.06（ ISSN:0470-8105 ）

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    PubMed

  • (3)解剖に基づく手術の要点(2) : 前床突起部髄膜腫の手術(2. Part 1: cavernous sinus,PS2-1 第22回微小脳神経外科解剖セミナー『頭蓋底静脈』,プレナリーセッション,脳神経外科の夢と志,第28回日本脳神経外科コングレス総会) Reviewed

    大畑 建治, 後藤 剛夫, 石橋 謙一, 一ノ瀬 努

    日本脳神経外科コングレス　脳神経外科ジャーナル   17 ( 0 )   2008.04（ ISSN:0917950X ）

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  • MEMORY OUTCOME FOLLOWING TRANSSYLVIAN SELECTIVE AMYGDALOHIPPOCAMPECTOMY IN PATIENTS WITH MESIAL TEMPORAL LOBE EPILEPSY VERSUS PARADOXICAL TEMPORAL LOBE EPILEPSY Reviewed

    Morino Michiharu, Ichinose Tstomu, Uda T., Ohata K.

    EPILEPSIA   49   157 - 157   2008（ ISSN:0013-9580 ）

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  • PRELIMINARY OUTCOME OF HIPPOCAMPAL TRANSECTION FOR THE PARADOXICAL TEMPORAL LOBE EPILEPSY Reviewed

    Ichinose Tstomu, Morino Michiharu, Ohata K.

    EPILEPSIA   49   301 - 302   2008（ ISSN:0013-9580 ）

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  • Analysis of Venous Drainage from Sylvian Veins in Clinoidal Meningioma(<SPECIAL ISSUES>Veins of the Skull Base (1): Cavernous Sinus) Reviewed

    Ishibashi Kenichi, Ichinose Tsutomu, Nagata Takashi, Morisako Hiroki, Goto Takeo, Ohata Kenji

    The Japanese Congress of Neurological Surgeons, Japanese Journal of Neurosurgery   17 ( 9 )   673 - 678   2008（ ISSN:0917-950X ）

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    Skull base meningiomas can occasionally obstruct the basal venous sinuses as the tumor growth. We therefore analyzed the venous draining pattern from sylvian veins in clinoidal meningiomas. Between 1995 and 2007, twenty patients with clinoidal meningioma underwent surgical intervention at our institute. Venous drainage from sylvian veins was categorized into three patterns, including cortical type, sphenobasal type and sphenoparietal type, according to the main draining vein. Preoperative angiographic evaluation showed 14 patients (70%) as cortical type, 5 patients (25%) as sphenobasal type and 1 patient (5%) as sphenoparietal type. Postoperative clinical courses revealed that dominant sphenobasal sinuses were successfully preserved by skull base techniques in all of the sphenobasal type patients. One sphenoparietal type patient developed a brain contusion conceivably, by the obstruction of the dominant sphenoparietal sinus during tumor resection. Drainers from sylvian veins to the skull base should be carefully evaluated preoperatively and must be preserved, if dominant, in the surgery of clinoidal meningioma.

    DOI： 10.7887/jcns.17.673

    CiNii Article

  • O1-60 Memory outcome after left selective amygdalohippocampectomy with or without hippocampal sclerosis(The 41^<th> Congress of the Japan Epilepsy Society) Reviewed

    Japan Epilepsy Society, Journal of the Japan Epilepsy Society   25 ( 3 )   2007.09（ ISSN:09120890 ）

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  • [Usefulness of the goose neck snare for holding the guiding catheter for carotid artery stenting]. Reviewed

    Uda T, Murata K, Ichinose T, Kusakabe T, Sakaguchi M

    No shinkei geka. Neurological surgery   35 ( 7 )   673 - 6   2007.07（ ISSN:0301-2603 ）

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    PubMed

  • [The surgical treatment of non-functioning pituitary adenomas in the ninth decade]. Reviewed

    Nakamura K, Iwai Y, Yamanaka K, Kawahara S, Ikeda H, Nagata R, Uda T, Ichinose T, Murata K, Sakaguchi M, Yasui T

    No shinkei geka. Neurological surgery   35 ( 4 )   371 - 5   2007.04（ ISSN:0301-2603 ）

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    PubMed

  • Effectiveness of antiadhesion barriers in preventing adhesion for external decompression and subsequent cranioplasty Reviewed

    Ichinose Tsutomu, Uda Takehiro, Kusakabe Taro, Murata Keiji, Sakaguchi Masakazu

    NEUROLOGICAL SURGERY   35 ( 2 )   151 - 154   2007.02（ ISSN:0301-2603 ）

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  • Proximal flow arrest with temporary subclavian steal for internal trapping of a ruptured vertebral artery dissecting aneurysm. Reviewed

    Uda T, Murata K, Nakamura K, Ichinose T, Kusakabe T, Sakaguchi M

    Neurologia medico-chirurgica   47 ( 1 )   18 - 21   2007.01（ ISSN:0470-8105 ）

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    PubMed

  • 7. Role of Surgery : Petroclival Meningioma(Part 2:Skull base meningioma, PS3-1 Focus of Multimodality Treatment/AVM & Skull Base Meningioma, The 27^<th> Annual Meeting of The Japanese Congress of Neurological Surgeons) Reviewed

    Ohata Kenji

    The Japanese Congress of Neurological Surgeons, Japanese Journal of Neurosurgery   16 ( 4 )   2007（ ISSN:0917-950X ）

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    DOI： 10.7887/jcns.16.323_3

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  • Morphologic evaluation of the caudal end of the inferior petrosal sinus using 3D rotational venography Reviewed

    Mitsuhashi Y., Nishio A., Kawahara S., Ichinose T., Yamauchi S., Naruse H., Matsuoka Y., Ohata K., Hara M.

    AMERICAN JOURNAL OF NEURORADIOLOGY   28 ( 6 )   1179 - 1184   2007（ ISSN:0195-6108 ）

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    DOI： 10.3174/ajnr.A0489

  • [Endovascular treatment for vertebral artery dissecting aneurysm: effectiveness of internal trapping with proximal flow arrest]. Reviewed

    Uda T, Murata K, Ichinose T, Ikeda H, Kusakabe T, Sakaguchi M

    No shinkei geka. Neurological surgery   34 ( 10 )   1009 - 15   2006.10（ ISSN:0301-2603 ）

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    PubMed

  • [Traumatic panhypopituitarism: case report]. Reviewed

    Nakamura K, Ichinose T, Kawakami T, Masamura S, Terakawa Y, Murata K, Sakaguchi M

    No shinkei geka. Neurological surgery   34 ( 5 )   491 - 5   2006.05（ ISSN:0301-2603 ）

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    PubMed

  • Surgical technique and outcome of transsylvian selective amygdalohippocampectomy Reviewed

    Morino M, Uda T, Naito K, Kawakami T, Ishiguro T, Ishibashi K, Terakawa Y, Ichinose T, Hara M

    NEUROLOGICAL SURGERY   33 ( 3 )   225 - 233   2005.03（ ISSN:0301-2603 ）

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