Works by Kohyama, Shinya

Results: 32

A patient with pulmonary arteriovenous fistulas (P-AVFs) in whom migraine disappeared after transcatheter coil embolization for the secondary prevention of paradoxical infarction. A case report.

Published in:

2017

By:

Yoshiaki Kakehi;
Nobuyuki Takahashi;
Masayuki Miyazaki;
Hisao Shimizu;
Shuhei Nagami;
Shinya Kohyama;
Fumitaka Yamane;
Shoichiro Ishihara;
Kakehi, Yoshiaki;
Takahashi, Nobuyuki;
Miyazaki, Masayuki;
Shimizu, Hisao;
Nagami, Shuhei;
Kohyama, Shinya;
Yamane, Fumitaka;
Ishihara, Shoichiro

Publication type:

Case Study

Thrombectomy for acute large vessel occlusion in posterior and anterior circulation: a single institutional retrospective observational study.

Published in:

Neuroradiology, 2022, v. 64, n. 3, p. 565, doi. 10.1007/s00234-021-02799-4

By:

Kuribara, Tomoyoshi;
Iihoshi, Satoshi;
Tsukagoshi, Eisuke;
Teranishi, Akio;
Kinoshita, Yu;
Sugasawa, Shin;
Kohyama, Shinya;
Takahashi, Shinichi;
Kurita, Hiroki

Publication type:

Article

Unilateral oculomotor nerve palsy, ataxia and Parinaud's syndrome caused by ventral midbrain hemorrhage.

Published in:

Neurology Asia, 2011, v. 16, n. 2, p. 153

By:

Osawa, Aiko;
Maeshima, Shinichiro;
Suzuki, Masanori;
Kohyama, Shinya;
Yamane, Fumitaka;
Ishihara, Shoichiro

Publication type:

Article

A unique case of heavy-ion therapy-induced intracranial pseudoaneurysm rupture.

Published in:

2025

By:

Gotan, Soshi;
Maeda, Takuma;
Yoshimura, Masataka;
Kurita, Hiroki;
Kohyama, Shinya

Publication type:

Letter

Calcified cerebral emboli following coil embolization: a case report.

Published in:

2025

By:

Gotan, Soshi;
Maeda, Takuma;
Yoshimura, Masataka;
Kurita, Hiroki;
Kohyama, Shinya

Publication type:

Letter

De novo aneurysm formation after flow diverter stent placement.

Published in:

Neurological Sciences, 2023, v. 44, n. 11, p. 4129, doi. 10.1007/s10072-023-06959-7

By:

Imaoka, Yukihiro;
Iihoshi, Satoshi;
Iijima, Shohei;
Sato, Hiroki;
Kohyama, Shinya

Publication type:

Article

A Case of Curable Dementia Treated by Effective Endovascular Embolization for Dural Arteriovenous Fistula.

Published in:

Case Reports in Neurology, 2014, v. 6, n. 1, p. 116, doi. 10.1159/000362515

By:

Yoshihara, Tomoyuki;
Kanazawa, Ryuzaburo;
Maeshima, Shinichiro;
Osawa, Aiko;
Ochiai, Ikuo;
Uemiya, Nahoko;
Kohyama, Shinya;
Yamane, Fumitaka;
Ishihara, Shoichiro

Publication type:

Article

Use of flexible endoscopic aspiration for an intraventricular small floating clot with hemorrhage: a technical note.

Published in:

Neurosurgical Review, 2021, v. 44, n. 4, p. 2363, doi. 10.1007/s10143-020-01392-2

By:

Neki, Hiroaki;
Shibata, Aoto;
Komine, Hiroyuki;
Kohyama, Shinya;
Yamane, Fumitaka;
Ishihara, Shoichiro;
Kikkawa, Yuichiro

Publication type:

Article

Effectiveness of narrow-band ultraviolet-B phototherapy for prevention of intimal hyperplasia in a rat carotid balloon injury model.

Published in:

Lasers in Surgery & Medicine, 2007, v. 39, n. 8, p. 659, doi. 10.1002/lsm.20543

By:

Kohyama, Shinya;
Morimoto, Yuji;
Nakai, Kanji;
Kaji, Tatsumi;
Tokumaru, Aya;
Nawashiro, Hiroshi;
Shima, Katsuji;
Satoh, Yasushi;
Takishima, Kunio;
Kikuchi, Makoto;
Matsuo, Hirotaka

Publication type:

Article

A case of acute cerebral infarction associated with an accessory middle cerebral artery in a patient who underwent thrombectomy.

Published in:

Acute Medicine & Surgery, 2020, v. 7, n. 1, p. 1, doi. 10.1002/ams2.459

By:

Ichiro Deguchi;
Takashi Osada;
Hiroaki Kimura;
Naoko Saito;
Eiichi Arai;
Shinya Kohyama;
Masaki Takao

Publication type:

Article

Current treatment options and prognostic factors for ruptured distal anterior cerebral artery aneurysms.

Published in:

Surgical Neurology International, 2021, v. 12, p. 1, doi. 10.25259/SNI_223_2021

By:

Yushiro Take;
Tomoya Kamide;
Yuichiro Kikkawa;
Masaki Ikegami;
Akio Teranishi;
Takuro Ehara;
Aoto Shibata;
Kaima Suzuki;
Toshiki Ikeda;
Satoshi Iihoshi;
Shinya Kohyama;
Hiroki Kurita

Publication type:

Article

A case of cerebral infarction due to pleomorphic carcinoma of the lung.

Published in:

Surgical Neurology International, 2020, v. 11, p. 1, doi. 10.25259/SNI_37_2020

By:

Shinichiro Yoshikawa;
Tomoya Kamide;
Shigen Kasakura;
Noriko Arai;
Takashi Osada;
Atsuto Mouri;
Mei Hamada;
Tomonori Kawasaki;
Masaki Takao;
Shinya Kohyama

Publication type:

Article

Trans-lamina terminalis approach assisted by endovascular temporary basilar artery occlusion for high-positioned, recurrent, basilar tip aneurysm: A technical case report.

Published in:

Surgical Neurology International, 2020, v. 11, p. 1, doi. 10.25259/SNI_493_2019

By:

Shinya Tabata;
Tomoya Kamide;
Toshiki Ikeda;
Yuichiro Kikkawa;
Shigen Kasakura;
Shinya Kohyama;
Hiroki Kurita

Publication type:

Article

Inositol 1,4,5-trisphosphate receptor (type 1) phosphorylation and modulation by Cdc2.

Published in:

Journal of Cellular Biochemistry, 2003, v. 90, n. 6, p. 1186

By:

Krishnamurthy Malathi;
Shinya Kohyama;
Michael Ho;
Damien Soghoian;
Xiaogui Li;
Michael Silane;
Alejandro Berenstein

Publication type:

Article

The safety and efficacy of preoperative embolization of meningioma with N-butyl cyanoacrylate.

Published in:

Interventional Neuroradiology, 2015, v. 21, n. 5, p. 624, doi. 10.1177/1591019915590537

By:

Ishihara, Hideaki;
Ishihara, Shoichiro;
Niimi, Jun;
Neki, Hiroaki;
Kakehi, Yoshiaki;
Uemiya, Nahoko;
Kohyama, Shinya;
Yamane, Fumitaka;
Kato, Hiroshi;
Suzuki, Tomonari;
Adachi, Jun-ichi;
Mishima, Kazuhiko;
Nishikawa, Ryo

Publication type:

Article

Risk factors for coil protrusion into the parent artery and associated thrombo-embolic events following unruptured cerebral aneurysm embolization.

Published in:

Interventional Neuroradiology, 2015, v. 21, n. 2, p. 178, doi. 10.1177/1591019915582375

By:

Ishihara, Hideaki;
Ishihara, Shoichiro;
Niimi, Jun;
Neki, Hiroaki;
Kakehi, Yoshiaki;
Uemiya, Nahoko;
Kohyama, Shinya;
Yamane, Fumitaka

Publication type:

Article

Study protocol of the ASTOP trial: A multicenter, randomized, double-blind, placebo-controlled trial of presurgical aspirin administration for the prevention of thromboembolic complications of coil embolization for ruptured aneurysms.

Published in:

PLoS ONE, 2024, v. 19, n. 9, p. 1, doi. 10.1371/journal.pone.0310906

By:

Hirai, Sakyo;
Fujita, Kyohei;
Fujii, Shoko;
Takahashi, Satoru;
Shigeta, Keigo;
Karakama, Jun;
Enomoto, Yukiko;
Sato, Yohei;
Yoshimura, Masataka;
Hirota, Shin;
Mizoue, Tatsuya;
Yoshino, Yoshikazu;
Kawano, Yoshihisa;
Yamamura, Toshihiro;
Kohyama, Shinya;
Hirohata, Masaru;
Yoshimura, Shinichi;
Ishii, Yosuke;
Yamauchi, Toshihiro;
Taira, Naoki

Publication type:

Article

Dural arteriovenous fistula on the convexity presenting with pure acute subdural hematoma.

Published in:

Acta Neurologica Belgica, 2011, v. 111, n. 2, p. 174

By:

TAKEUCHI, Satoru;
KOHYAMA, Shinya;
ISHIHARA, Shoichio;
MAWASHIRO, Hiroshi;
SHIMA, Katsuji

Publication type:

Article

Duplicate origin and extremely long P1 segment of the posterior cerebral artery diagnosed by MR angiography.

Published in:

Surgical & Radiologic Anatomy, 2017, v. 39, n. 6, p. 699, doi. 10.1007/s00276-016-1769-8

By:

Matsuda, Megumi;
Uchino, Akira;
Saito, Naoko;
Neki, Hiroaki;
Kohyama, Shinya;
Yamane, Fumitaka

Publication type:

Article

Agenesis of the internal carotid artery with paraclinoid-supraclinoid anastomosis and basilar artery-posterior communicating artery anastomosis diagnosed by magnetic resonance angiography.

Published in:

Surgical & Radiologic Anatomy, 2015, v. 37, n. 6, p. 685, doi. 10.1007/s00276-014-1388-1

By:

Uchino, Akira;
Saito, Naoko;
Kohyama, Shinya

Publication type:

Article

Acute vertebral artery origin occlusion as 'a blind spot'.

Published in:

Neurology & Clinical Neuroscience, 2015, v. 3, n. 5, p. 205, doi. 10.1111/ncn3.182

By:

Kato, Yuji;
Hayashi, Takeshi;
Tanahashi, Norio;
Neki, Hiroaki;
Kohyama, Shinya;
Yamane, Fumitaka;
Ishihara, Shoichiro

Publication type:

Article

Novel use of a stent retriever as a distal filler protection device for prevention of secondary embolization.

Published in:

Journal of Cerebrovascular & Endovascular Neurosurgery, 2024, v. 26, n. 4, p. 418, doi. 10.7461/jcen.2024.E2023.08.006

By:

Shohei Iijima;
Yukihiro Imaoka;
Satoshi Iihoshi;
Shinya Kohyama

Publication type:

Article

Subarachnoid Hemorrhage of Unknown Cause after Transvenous Embolization of Transverse Sigmoid Sinus Dural Arteriovenous Fistula Followed by Transarterial Embolization: A Case Report.

Published in:

Journal of Neuroendovascular Therapy, 2024, v. 18, n. 10, p. 267, doi. 10.5797/jnet.cr.2024-0030

By:

Takeo Kojima;
Azusa Yonezawa;
Tasuku Yajima;
Takahiko Nakazawa;
Kaiei Kagoshima;
Takaaki Yoshida;
Shinya Kohyama

Publication type:

Article

Effect of Intravenous Thrombolysis and Mechanical Thrombectomy on the Incidence of Acute Symptomatic Seizure and Post-Stroke Epilepsy in Patients with Acute Large-Vessel Occlusion.

Published in:

Journal of Neuroendovascular Therapy, 2024, v. 18, n. 8, p. 207, doi. 10.5797/jnet.oa.2024-0007

By:

Hideaki Ishihara;
Shinya Kohyama;
Sho Nishida;
Kosuke Kumagai;
Shinji Hayashi;
Hiroshi Kato

Publication type:

Article

MRI findings of recurrent herpes simplex encephalitis in an infant.

Published in:

2003

By:

Tokumaru, Aya M.;
Horiuchi, Katsuyuki;
Kaji, Tatsumi;
Kohyama, Shinya;
Sakata, Ikuko;
Kusano, Shoichi

Publication type:

journal article

Intracellular calcium release is required for caspase-3 and -9 activation.

Published in:

Cell Biochemistry & Function, 2004, v. 22, n. 1, p. 35, doi. 10.1002/cbf.1050

By:

Lee Tantral;
Krishnamurthy Malathi;
Shinya Kohyama;
Michael Silane;
Alejandro Berenstein

Publication type:

Article

Clinical and morphological characteristics of ruptured small (<5 mm) posterior communicating artery aneurysms.

Published in:

Asian Journal of Neurosurgery, 2021, v. 16, n. 2, p. 335, doi. 10.4103/ajns.AJNS_495_20

By:

Shibata, Aoto;
Kamide, Tomoya;
Ikeda, Shunsuke;
Yoshikawa, Shinichiro;
Tsukagoshi, Eisuke;
Yonezawa, Azusa;
Takeda, Ririko;
Kikkawa, Yuichiro;
Kohyama, Shinya;
Kurita, Hiroki

Publication type:

Article

Spontaneous disappearance of a small unruptured cerebral aneurysm in the clinoid segment of the internal carotid artery: A case report and literature review.

Published in:

Surgical Neurology International, 2024, v. 15, p. 1, doi. 10.25259/SNI_493_2024

By:

Koki Onodera;
Kuya Azekami;
Noriyuki Yahagi;
Ryutaro Kimura;
Ryuta Kajimoto;
Masataka Yoshimura;
Shinya Kohyama

Publication type:

Article

Delayed aneurysm rupture in a patient treated with flow redirection endoluminal device: A case report and literature review.

Published in:

2022

By:

Eisuke Tsukagoshi;
Hiroki Sato;
Shinya Kohyama

Publication type:

Case Study

Recurrent Stroke with Rapid Development of Intracranial Artery Stenosis and Subsequent Successful Mechanical Thrombectomy in Essential Thrombocythemia.

Published in:

Internal Medicine, 2024, v. 63, n. 6, p. 847, doi. 10.2169/internalmedicine.2189-23

By:

Yuji Kato;
Shohei Iijima;
Shinya Kohyama;
Tomoya Maeda;
Tsugumi Sato;
Shinichi Takahashi;
Satoshi Suda

Publication type:

Article

Long-term Effects of UV Light on Contractility of Rat Arteries In Vivo.

Published in:

Photochemistry & Photobiology, 2003, v. 78, n. 4, p. 372, doi. 10.1562/0031-8655(2003)0780372LEOULO2.0.CO2

By:

Morimoto, Yuji;
Kohyama, Shinya;
Nakai, Kanji;
Matsuo, Hirotaka;
Karasawa, Fujio;
Kikuchi, Makoto

Publication type:

Article

The optimal management of ruptured basilar artery dissecting aneurysms: a case series and scoping review.

Published in:

2022

By:

Oya, Soichi;
Yoshida, Shinsuke;
Saito, Akira;
Shojima, Masaaki;
Yoshikawa, Gakushi;
Ota, Takahiro;
Ono, Hideaki;
Kurita, Hiroki;
Kohyama, Shinya;
Miyawaki, Satoru;
Koizumi, Satoshi;
Saito, Nobuhito;
Matsui, Toru

Publication type:

Literature Review