Nakai Eiichi

Profile Information

Affiliation: Neurosurgery, Kochi University

J-GLOBAL ID: 201801004708409220
researchmap Member ID: B000336355

Research Interests

Research Areas

Education

Apr, 2002 - Sep, 2008

Kochi medicai school graduate School
Apr, 1993 - Mar, 1999

Department of Medicine, Kochi medicai school

Papers

The Cervical Spine as a Predominant Site of Cerebrospinal Fluid Leak: Preliminary Results Using the Overflow Leak Test.

Eiichi Nakai, Hitoshi Fukuda, Yu Kawanishi, Tomohito Kadota, Fumihiro Hamada, Yusuke Ueba, Naoki Fukui, Tetsuya Ueba

World neurosurgery, 142 e372-e377, Oct, 2020
Acute Deterioration in a Patient with Bilateral Chronic Subdural Hematomas Associated with Intracranial Hypotension Treated with an Epidural Blood Patch.

Keita Matsuoka, Eiichi Nakai, Yu Kawanishi, Tomonori Kadota, Hitoshi Fukuda, Tetsuya Ueba

World neurosurgery, 141 331-334, Sep, 2020
悪性脳腫瘍に対するPDD/PDT

川西裕, 濱田史泰, 野中大伸, 上羽佑亮, 門田知倫, 中居永一, 福田仁, 福井直樹, 上羽哲也

日本レーザー医学会誌, 41(3) 202-202, Sep, 2020
[Preliminary Experience of a Biplane Flat Panel and Tailor-made Operating Table-equipped Hybrid Operating Room].

Reina Michiue, Hitoshi Fukuda, Naoki Fukui, Yusuke Ueba, Fumihiro Hamada, Motonobu Nonaka, Takahito Nakajo, Eiichi Nakai, Yu Kawanishi, Tomohito Kadota …

No shinkei geka. Neurological surgery, 48(5) 397-405, May, 2020
バイプレーン血管撮影装置と専用手術台との組み合わせによるハイブリッド手術室の初期使用経験

道上怜奈, 福田仁, 福井直樹, 上羽佑亮, 濱田史泰, 野中大伸, 中城登仁, 中居永一, 川西裕, 門田知倫 …

Neurological Surgery, 48(5) 397-405, May, 2020
再発high-grade astroblastomaに対する定位放射線治療症例報告

樋口眞也, 川西裕, 近藤雄一郎, 中居永一, 福田仁, 福井直樹, 中城登仁, 小林加奈, 村上一郎, 上羽哲也

Neurological Surgery, 48(2) 151-158, Feb, 2020
バイプレーン血管撮影装置と専用手術台を組み合わせた国内初のハイブリッド手術室の初期使用経験

福田仁, 道上怜奈, 福井直樹, 上羽佑亮, 濱田史泰, 野中大伸, 川西裕, 帆足裕, 細川雄慎, 中居永一 …

脳血管内治療, 4(Suppl.) S158-S158, Nov, 2019
Adult CNS/supratentorial primitive neuroectodermal tumor(PNET)の一例

近藤雄一郎, 川西裕, 八幡俊男, 濱田史泰, 上羽佑亮, 中居永一, 福井直樹, 上羽哲也, 弘井誠

Brain Tumor Pathology, 33(Suppl.) 148-148, May, 2016
Calcifying pseudoneoplasms of the neuraxisの2症例

竹村光広, 西本祥大, 野中大伸, 川西裕, 中居永一, 近藤雄一郎, 濱田史泰, 上羽佑亮, 福井直樹, 上羽哲也

Brain Tumor Pathology, 33(Suppl.) 156-156, May, 2016
Use of fat-suppressed T2-weighted sagittal images after infusion of excess saline into the subarachnoid space as a new diagnostic modality for cerebrospinal fluid hypovolemia: technical note

Eiichi Nakai, Mitsuhiro Takemura, Motonobu Nonaka, Yu Kawanishi, Noritaka Masahira, Tetsuya Ueba

JOURNAL OF NEUROSURGERY, 124(2) 580-583, Feb, 2016 Peer-reviewed
転移性脳腫瘍との鑑別を要した脳原発横紋筋肉腫の1例

政平訓貴, 帆足裕, 竹村光広, 濱田史泰, 野中大伸, 福田真紀, 中居永一, 福井直樹, 上羽哲也

Brain Tumor Pathology, 32(Suppl.) 125-125, May, 2015
Elevated Cell Invasion in a Tumor Sphere Culture of RSV-M Mouse Glioma Cells

Motonobu Nonaka, Toshio Yawata, Mitsuhiro Takemura, Youichirou Higashi, Eiichi Nakai, Keiji Shimizu, Tetsuya Ueba

NEUROLOGIA MEDICO-CHIRURGICA, 55(1) 60-70, Jan, 2015 Peer-reviewed
Evaluation of two- and three-dimensional visualization for endoscopic endonasal surgery using a novel stereoendoscopic system in a novice: a comparison on a dry laboratory model

Yu Kawanishi, Yasunori Fujimoto, Naoko Kumagai, Mitsuhiro Takemura, Motonobu Nonaka, Eiichi Nakai, Noritaka Masahira, Takahito Nakajo, Keiji Shimizu

ACTA NEUROCHIRURGICA, 155(9) 1621-1627, Sep, 2013 Peer-reviewed
Enhanced Expression of Cancer Testis Antigen Genes in Glioma Stem Cells

Toshio Yawata, Eiichi Nakai, Kae Chang Park, Takahiro Chihara, Ayano Kumazawa, Shinichi Toyonaga, Takanori Masahira, Hiromichi Nakabayashi, Takao Kaji, Keiji Shimizu

MOLECULAR CARCINOGENESIS, 49(6) 532-544, Jun, 2010 Peer-reviewed
Preoperative Surgical Approach Planning for Metastatic Pituitary Stalk Tumor Using Multimodal Fusion Imaging in a Neuronavigation System-Case Report

Shoko Merrit Yamada, Noritaka Masahira, Naoki Ikawa, Eiichi Nakai, Kae Chang Park, Keiji Shimizu

NEUROLOGIA MEDICO-CHIRURGICA, 50(3) 259-263, Mar, 2010 Peer-reviewed
Enhanced MDR1 Expression and Chemoresistance of Cancer Stem Cells Derived from Glioblastoma

Eiichi Nakai, Kaechang Park, Toshio Yawata, Takahiro Chihara, Ayano Kumazawa, Hiromichi Nakabayashi, Keiji Shimizu

CANCER INVESTIGATION, 27(9) 901-908, 2009 Peer-reviewed
A rapidly enlarging nocardial brain abscess mimicking malignant glioma

Shoko M. Yamada, Eiichi Nakai, Shinichi Toyonaga, Hiromichi Nakabayashi, Chang Park Kae, Keiji Shimizu

Journal of Nippon Medical School, 72(5) 308-311, Oct, 2005 Peer-reviewed
Characterization of microglia induced from mouse embryonic stem cells and their migration into the brain parenchyma

T Tsuchiya, KC Park, S Toyonaga, SM Yamada, H Nakabayashi, E Nakai, N Ikawa, M Furuya, A Tominaga, K Shimizu

JOURNAL OF NEUROIMMUNOLOGY, 160(1-2) 210-218, Mar, 2005 Peer-reviewed
Primitive neuroectodermal tumor (PNET) treated with interferon-beta after surgical removal and irradiation: Case report

KC Park, S Toyonaga, H Nakabayashi, H Mizobuchi, E Nakai, N Ikawa, K Shimizu

ANTICANCER RESEARCH, 24(2C) 1105-1110, Mar, 2004 Peer-reviewed

Misc.

Fat-suppressed T2-weighted sagittal images Response

Eiichi Nakai

JOURNAL OF NEUROSURGERY, 125(3) 786-786, Sep, 2016
NF1に合併した三叉神経髄膜腫の一例

川西裕, 藤本康倫, 竹村光広, 野中大伸, 中居永一, 政平訓貴, 戸井慎, 清水惠司

Brain Tumor Pathology, 30(Suppl.) 150-150, May, 2013
Role of diffusion tensor imaging and visual evoked potentials in brain tumor surgery adjacent to the optic pathway

Keiji Shimizu, Yu Kawanishi, Motonobu Nonaka, Eiichi Nakai, Syohta Kitahara, Noritaka Masahira, Masakazu Tamura

NEUROSCIENCE RESEARCH, 68 E430-E430, 2010
Transcriptional targeting of retroviral-mediated gene therapy by the synovial sarcoma, X breakpoint 4 promoter

Keiji Shimizu, Eri Ishida, Eiichi Nakai, Masakazu Tamura, Toshio Yawata

HUMAN GENE THERAPY, 20(11) 1512-1513, Nov, 2009
Identification of cancer testis genes as glioma stem cells related-antigens

Keiji Shimizu, Eiichi Nakai, Ayano Kumazawa, Yu Kawanishi, Masakazu Tamura, Toshio Yawata

CANCER RESEARCH, 69, May, 2009
Effectiveness of VEP monitoring during brain tumor surgery

Masakazu Tamura, Yu Kawanishi, Motonobu Nonaka, Ayano Kumazawa, Eiichi Nakai, Naoki Ikawa, Toshio Yawata, Hiromichi Nakabayashi, Keiji Shimizu

NEUROSCIENCE RESEARCH, 65 S173-S173, 2009
Good recovery of syngeneic and allogeneic mouse Parkinson models after transplantation of the tyrosine hydroxylase [TH)-enriched cells derived from mouse embryonic stem (ES) cells without immunosuppressive agents

Keiji Shimizu, Ayano Kumazawa, Toshio Yawata, Eiichi Nakai

NEUROSCIENCE RESEARCH, 61 S68-S68, 2008
Killing activity of HSV-TK/GCV suicide gene therapy for cancer stem cells derived from malignant glioma

Keiji Shimizu, Toshio Yawata, Eiichi Nakai, Shinichi Toyonaga, Takahiro Chihara, Yusuke Maeda, Makiko Okiku, Noritaka Masahira, Kazuhiro Ikenaka

JOURNAL OF GENE MEDICINE, 9(6) 532-532, Jun, 2007
A lineage analysis of Olig2-expressing progenitors by the tamoxifen-inducible CreER (TM) recombinase

Noritaka Masahira, Hirohide Takebayashi, Kae Chung Park, Shoukou Yamada, Hiromichi Nakabayashi, Shinnichi Toyonaga, Toshio Yawata, Takao Kaji, Matsuyoshi Nakasato, Eiichi Nakai …

JOURNAL OF NEUROIMMUNOLOGY, 178 270-271, Sep, 2006
Survival of dopaminergic neurons derived from mouse ES cells, transplanted into allogenic mouse of Parkinson's disease model

T. Kaji, E. Nakai, T. Tsuchiya, T. Yawata, N. Masahira, K. Shimizu

JOURNAL OF NEUROIMMUNOLOGY, 178 270-270, Sep, 2006
Interleukin-6 induces expression of MHC class I molecules on microglia.

Kaji T, Yawata T, Masahira N, Nakai E, Chihara T, Park KC, Shimizu K

Neurotrauma Research, 18 1-3, 2006
Characterization of microglia induced from mouse embryonic stem cells and their migration into the brain parenchyma.

K Shimizu, T Tsuchiya, N Masahira, PK Chang, S Toyonaga, M Yamada, H Nakabayashi, E Nakai

JOURNAL OF THE NEUROLOGICAL SCIENCES, 238 S275-S275, Nov, 2005
Eradication of murine brain tumors by direct inoculation of concentrated high titer-recombinant retrovirus harboring the herpes simplex virus thymidine kinase gene

K Shimizu, T Yawata, T Tsuchiya, KC Park, S Toyonaga, S Yamada, H Nakabayashi, E Nakai, N Ikawa, K Ikenaka

JOURNAL OF NEUROIMMUNOLOGY, 154(1-2) 177-177, Sep, 2004
Development of microglia from mouse embryonic stem cells and their migration into the brain parenchyma

T Tsuchiya, KC Park, S Toyonaga, S Yamada, H Nakabayshi, E Nakai, N Ikawa, K Shimizu

JOURNAL OF NEUROIMMUNOLOGY, 154(1-2) 70-70, Sep, 2004

Professional Memberships

Research Projects

Verification of false positives in "Overflow leak test"

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2024

Industrial Property Rights

特願United States Patent: No. US 11,304,658 B2 CSF refill test

Eiichi Nakai
特許US9,907,864B1 Method of specifying leakage part of CSF in CSFH

Nakai Eiichi

Profile Information

Research Interests

Research Areas

Education

Papers

Misc.

Professional Memberships

Research Projects

Industrial Property Rights

Menu

Coauthors