Norio Ichimasu

Affiliations

Department of Neurosurgery, Tokyo Medical University, 6-7-1, Nishishinjuku, Shinjuku, Tokyo, 160-0023, Japan.

Publications (20)

Long-term prognosis of preserved useful hearing after surgery in patients with vestibular schwannoma: a study of 91 cases.

Acta neurochirurgica

Avec: Norio Ichimasu , Michihiro Kohno , Nobuyuki Nakajima , Ken Matsushima , Yujiro Tanaka , Kiyoaki Tsukahara , Taro Inagaki , Masanori Yoshino , Osamu Nagata

Microvascular decompression for trigeminal neuralgia caused by trigeminocerebellar artery.

Neurosurgical focus: Video

Avec: Norio Ichimasu , Nobuyuki Nakajima , Ken Matsushima , Michihiro Kohno , Yutaka Takusagawa

Arterial spin labeling imaging correlates with the angiographic and clinical vascularity of vestibular schwannomas.

Neuroradiology

Avec: Yujiro Tanaka , Michihiro Kohno , Takao Hashimoto , Nobuyuki Nakajima , Hitoshi Izawa , Hirofumi Okada , Norio Ichimasu , Ken Matsushima , Tomoya Yokoyama

Combined Transpetrosal Approach With Preservation of Superior Petrosal Vein Drainage for a Cerebellopontine Angle Epidermoid Cyst Extending Into Meckel's Cave: 3-Dimensional Operative Video.

Operative neurosurgery (Hagerstown, Md.)

Avec: Ken Matsushima , Michihiro Kohno , Nobuyuki Nakajima , Norio Ichimasu

Dorsally Displaced Facial Nerve in Retrosigmoid Transmeatal Approach for Vestibular Schwannoma: 3-Dimensional Operative Video.

World neurosurgery

Avec: Ken Matsushima , Michihiro Kohno , Nobuyuki Nakajima , Norio Ichimasu

Retrosigmoid Intradural Suprajugular Approach to Jugular Foramen Tumors with Intraforaminal Extension: Surgical Series of 19 Cases.

World neurosurgery

Avec: Ken Matsushima , Michihiro Kohno , Nobuyuki Nakajima , Hitoshi Izawa , Norio Ichimasu , Yujiro Tanaka , Shigeo Sora

Importance of appropriate surgical approach selection for radical resection of cerebellopontine angle epidermoid cysts with preservation of cranial nerve functions: our experience of 54 cases.

Acta neurochirurgica

Avec: Hiroki Sakamoto , Michihiro Kohno , Ken Matsushima , Norio Ichimasu , Nobuyuki Nakajima , Masanori Yoshino

Patient with Diffuse Midline Glioma, H3 K27-altered, Carrying an

NMC case report journal

Avec: Kyosuke Matsunaga , Shinjiro Fukami , Nobuyuki Nakajima , Norio Ichimasu , Michihiro Kohno

IL-4 and IL-13 are not involved in IL-31-induced itch-associated scratching behaviour in mice.

Experimental dermatology

Avec: Rana Kawai , Nao Ichimasu , Kazumoto Katagiri

Intraoperative continuous vagus nerve monitoring with repetitive direct stimulation in surgery for jugular foramen tumors.

Journal of neurosurgery

Avec: Ken Matsushima , Michihiro Kohno , Norio Ichimasu , Yujiro Tanaka , Nobuyuki Nakajima , Masanori Yoshino

Intraoperative Continuous Neuromonitoring for Vestibular Schwannoma Surgery: Real-Time, Quantitative, and Functional Evaluation.

World neurosurgery

Avec: Ken Matsushima , Michihiro Kohno , Hiroki Sakamoto , Norio Ichimasu , Nobuyuki Nakajima

Features of postoperative hearing function changes in patients with cerebellopontine angle and intratemporal tumors other than vestibular schwannomas.

Journal of neurosurgery

Avec: Norio Ichimasu , Michihiro Kohno , Nobuyuki Nakajima , Hiroki Sakamoto , Ken Matsushima , Masanori Yoshino , Kiyoaki Tsukahara

Oestrogen inhibits psoriasis-like dermatitis induced by imiquimod in mice in relation to increased IL-10 producing cells despite elevated expression of IL-22, IL-23, IL-17 mRNA.

Experimental dermatology

Avec: Keisuke Kobayashi , Sakiko Chikazawa , Yue Chen , So Suzuki , Nao Ichimasu , Kazumoto Katagiri

Management of Sigmoid Sinus Injury: Retrospective Study of 450 Consecutive Surgeries in the Cerebellopontine Angle and Intrapetrous Region.

Operative neurosurgery (Hagerstown, Md.)

Avec: Ken Matsushima , Michihiro Kohno , Yujiro Tanaka , Nobuyuki Nakajima , Norio Ichimasu

Possible involvement of type 2 cytokines in alloknesis in mouse models of menopause and dry skin.

Experimental dermatology

Avec: Nao Ichimasu , Yue Chen , Keisuke Kobayashi , So Suzuki , Sakiko Chikazawa , Sakiko Shimura , Kazumoto Katagiri

Preoperative Facial Nerve Palsy in Patients With Vestibular Schwannoma: Clinical Features and Postoperative Functional Prognosis in a Case Series of 34 Among 1228 Consecutive Patients.

Operative neurosurgery (Hagerstown, Md.)

Avec: Ken Matsushima , Michihiro Kohno , Norio Ichimasu , Nobuyuki Nakajima , Masanori Yoshino

Pediatric vestibular schwannoma without evidence of neurofibromatosis: consecutive 18 microsurgical experiences.

Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery

Avec: Ken Matsushima , Michihiro Kohno , Norio Ichimasu , Nobuyuki Nakajima , Masanori Yoshino

Radio-pathological characteristics of malignant transformation of an epidermoid cyst in the cerebellopontine angle: A case report.

Surgical neurology international

Avec: Hiroki Sakamoto , Jiro Akimoto , Masateru Tsutsumi , Ken Matsushima Ken , Norio Ichimasu , Michihiro Kohno

Resection of petroclival clear cell meningioma by the anterior transpetrosal approach: diagnosis of rare pathology and improvement of preoperative hearing disturbance.

Neurosurgical focus: Video

Avec: Ken Matsushima , Michihiro Kohno , Nobuyuki Nakajima , Norio Ichimasu , Sho Onodera , Jiro Akimoto

Symptomatic Subsidence of a Box-Shaped Titanium Cage After Anterior Cervical Discectomy and Fusion: Two Case Reports and Review of the Literature.

Cureus

Avec: Satoshi Tanaka , Shinsuke Yoshida , Ryosuke Tomio , Norio Ichimasu , Ai Kawaguchi

Réseau de co-auteurs

Michihiro Kohno 16 collaborations

Nobuyuki Nakajima 15 collaborations

Ken Matsushima 14 collaborations

Masanori Yoshino 6 collaborations

Yujiro Tanaka 5 collaborations

Hiroki Sakamoto 4 collaborations

Nao Ichimasu 3 collaborations

Kazumoto Katagiri 3 collaborations

Kiyoaki Tsukahara 2 collaborations

Hitoshi Izawa 2 collaborations

Keisuke Kobayashi 2 collaborations

Sakiko Chikazawa 2 collaborations

Yue Chen 2 collaborations

So Suzuki 2 collaborations

Jiro Akimoto 2 collaborations

Taro Inagaki 1 collaboration

Osamu Nagata 1 collaboration

Yutaka Takusagawa 1 collaboration

Takao Hashimoto 1 collaboration

Hirofumi Okada 1 collaboration

Tomoya Yokoyama 1 collaboration

Shigeo Sora 1 collaboration

Kyosuke Matsunaga 1 collaboration

Shinjiro Fukami 1 collaboration

Rana Kawai 1 collaboration

Sakiko Shimura 1 collaboration

Masateru Tsutsumi 1 collaboration

Ken Matsushima Ken 1 collaboration

Sho Onodera 1 collaboration

Satoshi Tanaka 1 collaboration

Shinsuke Yoshida 1 collaboration

Ryosuke Tomio 1 collaboration

Ai Kawaguchi 1 collaboration