Search Results:　 1-20 of 2261

1

Benefits and Limitations of Endoscopic Third Ventriculostomy for the Management of Hydrocephalus : Monitoring Third Ventricle Pressure to Manage the "Adaptation Period"(<SPECIAL ISSUE>Progress in Neuroendoscopy) [in Japanese]

Shin Yasushi , Matsuyama Takeshi , Uchiyama Yoshitomo , Park Young-Su , Kawaguchi Shoichiro , Nakase Hiroyuki

第三脳室底開窓術(endoscopic thirdventriclostomy:ETV)は,低侵襲性からも大切な治療となっているが,安全性と確実性を高めるためには,手術手技に加えて,髄液循環の評価が重要である.交通性,吸収能に注目したCSF pathwayとpulse pressureを考慮に入れたCSF dynamicsを考えることが有用である.ETVは髄液循環の変化の時期"adaptation …

Japanese journal of neurosurgery 20(10), 725-733, 2011-10-20

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2

FLAIR Imaging in Patients with Low Grade Subarachnoid Hemorrhage during the Non-acute Phase [in Japanese]

Hashimoto Yuji , Nunomura Katsuyuki , Kihara Mitsuaki , Baba Takeo , Fujishige Masahito , Yamamura Akinori , Nakagawa Toshio , Hashi Kazuo

クモ膜下出血(SAH)に対するFLAIR画像の診断能力は,急性期のみならず亜急性期や慢性期においても有効であるとされる.しかし,非急性期のSAHに関するFLAIR画像の所見については,詳細な報告はほとんどみられない.今回,脳動脈瘤破裂によるクモ膜下出血のうち,6例の軽症のSAHを対象として,非急性期のFLAIR画像の検討を行った.MRIの撮影時期は,頭痛を自覚してから9日〜約1カ月である.FLAI …

Japanese journal of neurosurgery 20(9), 671-677, 2011-09-20

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3

A Case of Distal Anterior Cerebral Artery Aneurysm Associated with Accessory Anterior Cerebral Artery [in Japanese]

MAEDA Kazushi , KOHRI Ryusuke , MIYAZONO Masayuki , KAMEDA Katsuharu , HISADA Kei , SASAKI Tomio

脳卒中の外科 = Surgery for cerebral stroke 39(4), 294-297, 2011-07-31

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4

Safety and Efficacy of the Oral Direct Factor Xa Inhibitor Apixaban in Japanese Patients With Non-Valvular Atrial Fibrillation : The ARISTOTLE-J Study

OGAWA Satoshi , SHINOHARA Yukito , KANMURI Kazuhiro

… The warfarin group had 2 ischemic strokes and 1 subarachnoid hemorrhage, but there were no deaths. …

Circulation Journal 75(8), 1852-1859, 2011-07-25

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5

Treatment Results of Endosaccular Coil Embolization of Asymptomatic Unruptured Intracranial Aneurysms(<SPECIAL ISSUE>Horizons of Treatment for Unruptured Cerebral Aneurysms) [in Japanese]

Oishi Hidenori , Arai Hajime

未破裂脳動脈瘤に対するコイル瘤内塞栓術の治療成績を報告した.治療直後の塞栓結果は,完全閉塞59.6%,ネック残存16.3%,動脈瘤残存20.6%,企図3.4%で,放射線学的フォローアップの結果は,unchanged 64.4%,minor recurrence 5.9%,major recurrence 11.4%,improved 18.3%であった.手技に関連する合併症は全体で44件(7.8% …

Japanese journal of neurosurgery 20(7), 499-505, 2011-07-20

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6

Management Outcomes in the Unruputred Cerebral Aneurysm Study II (UCAS II): Interim Report : Quest for Standards and Current Status in Japan(<SPECIAL ISSUE>Horizons of Treatment for Unruptured Cerebral Aneurysms) [in Japanese]

Morita Akio , UCAS II Study Group

目的:未破裂脳動脈瘤は無症候性疾患であり,治療合併症を最小限に抑える努力が必要である.日本における未破裂脳動脈瘤治療の詳細なデータを得るべくUCAS IIを開始した.中間成績を示す.方法:2006年に31施設からオンラインで前向き登録された1,059例を対象とした.登録時,3ヵ月,12ヵ月,60ヵ月の経過観察登録の予定である.全症例の詳細な画像データ,各登録時の生活の質(SF-8,SF-36,EQ …

Japanese journal of neurosurgery 20(7), 484-490, 2011-07-20

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7

Clinical Problems of the Patients with Subarachnoid Hemorrhage which Had not Been Diagnosed until They Suffered Ischemic Neurological Deficits and/or Rebleeding [in Japanese]

FUKUI Issei , ISHIKAWA Tatsuya , MOROI Junta , TAMAKAWA Noriyuki , YAMASHITA Shingo , MUTOH Tatsushi , HIKICHI Kentaro , YOSHIOKA Syotaro , SUZUKI Akifumi , YASUI Nobuyuki

脳卒中の外科 = Surgery for cerebral stroke 39(3), 217-221, 2011-05-31

Ichushi Web References (12)
8

Strategic Change and Clinical Result in Treatment for Ruptured Cerebral Aneurysms [in Japanese]

TSUMOTO Tomoyuki , KOSHIMICHI Shinichiro , MIYATAKE Nobuyuki , ISHIHARA Takashi , HIRAYAMA Katsuhisa , KAKISHITA Koji , TSUURA Mitsuharu , NAKA Daisuke

脳卒中の外科 = Surgery for cerebral stroke 39(3), 198-203, 2011-05-31

Ichushi Web References (10)
9

Significance of the Characteristics of Precedent Headache and Nuchal Pain associated with Non-traumatic Dissecting Cerebral Aneurysms in the Posterior Fossa : An Investigation of 57-Consecutive Cases at Our Institution [in Japanese]

Watanabe Mizuki , Tanaka Tokutaro , Ota Nakao , Nakatogawa Hirokazu , Kenmochi Hiroaki , Chimura Manabu , Koizumi Shinichiro , Fujimoto Ayataka , Inenaga Chikanori , Hiramatsu Hisaya , Yamamoto Takamichi , Sugiura Yasushi , Namba Hiroki , Hanakita Junya , Sakai Tsuneo

非外傷性後頭蓋窩解離性脳動脈瘤の連続57例で,診断時の発症形式と平均年齢,先行頭頚部痛の時期と性状などを後方視的に検討した.頭頚部痛のみで全体の40%が診断され,SAHや脳梗塞で診断された症例の65%に血管解離痛と思われる先行頭頚部痛を認めた.SAH例と脳梗塞例では先行痛の特徴が異なったが,解離腔の伸展方向の相違とサブスタンスP線維の局在から説明可能である.先行痛を有する症例や,頭頚部痛のみの症例 …

Japanese journal of neurosurgery 20(5), 381-390, 2011-05-20

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10

Unusual Cisternal Coil Migration in the Follow-up Period After Aneurysm Perforation During Endovascular Coiling : Case Report

MEGURO Toshinari , SASAKI Tatsuya , HARUMA Jun , TANABE Tomoyuki , MURAOKA Kenichiro , TERADA Kinya , HIROTSUNE Nobuyuki , NISHINO Shigeki

… Computed tomography demonstrated diffuse subarachnoid hemorrhage, and cerebral angiography disclosed a left anterior choroidal artery aneurysm. … For direct closure of the perforation site with coils, the microcatheter was withdrawn and coils were deployed partially in the subarachnoid space and partially in the aneurysm sac. … The coil mass was spread in the subarachnoid space around the aneurysm immediately after embolization. …

Neurologia medico-chirurgica 51(5), 365-367, 2011-05-15

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11

Coil Embolization of an Aneurysm Located at the Trunk of the Persistent Primitive Trigeminal Artery : Case Report

KAI Yutaka , OHMORI Yuki , WATANABE Masaki , MORIOKA Motohiro , HIRANO Teruyuki , KAWANO Takayuki , SAKURAMA Tomotaka , MIURA Akiko , KURATSU Jun-ichi

… A 71-year-old woman presented with an aneurysm at the trunk of the persistent primitive trigeminal artery (PPTA) manifesting as subarachnoid hemorrhage. …

Neurologia medico-chirurgica 51(5), 361-364, 2011-05-15

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12

Perimedullary Arteriovenous Fistula at the Craniocervical Junction : Case Report

OHBA Shigeo , ONOZUKA Satoshi , HORIGUCHI Takashi , KAWASE Takeshi , YOSHIDA Kazunari

… A 55-year-old man presented with a case of perimedullary AVF fed by the VA at the craniocervical junction manifesting as subarachnoid hemorrhage. …

Neurologia medico-chirurgica 51(4), 299-301, 2011-04-15

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13

Hemosiderin Detected by T^*_2-Weighted Magnetic Resonance Imaging in Patients With Unruptured Cerebral Aneurysms : Indication of Previous Bleeding?

TAKADA Shihomi , INOUE Takashi , NIIZUMA Kuniyasu , SHIMIZU Hiroaki , TOMINAGA Teiji

… Preliminary study in patients with old subarachnoid hemorrhage provided the definitions of likely pathological findings during surgery and on T2*-weighted imaging due to previous hemorrhage. … Hemosiderin deposits in the subarachnoid space were observed during surgery in 9 of the 49 patients, although no obvious rupture site was detected around the aneurysm wall. …

Neurologia medico-chirurgica 51(4), 275-281, 2011-04-15

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14

Linear Fractures Invisible on Routine Axial Computed Tomography : A Pitfall at Radiological Screening for Minor Head Injury

NAKAHARA Kuniaki , SHIMIZU Satoru , KITAHARA Takao , OKA Hidehiro , UTSUKI Satoshi , SOMA Kazui , KAN Shinichi , FUJII Kiyotaka

… Two patients developed acute epidural hematoma or traumatic subarachnoid hemorrhage. …

Neurologia medico-chirurgica 51(4), 272-274, 2011-04-15

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15

Non-aneurysmal Subarachnoid Hemorrhage and Consequent Diffuse Cerebral Vasospasm in Eclampsia Related to Posterior Reversible Encephalopathy Syndrome (PRES) : A Case Report [in Japanese]

SATO Hiroki , TAKAYAMA Motohiro , HOJO Masato

脳卒中の外科 = Surgery for cerebral stroke 39(2), 138-143, 2011-03-31

References (22)
16

Simultanenous Occurrence of Subarachnoid Hemorrhage and Epistaxis Due to Ruptured Petrous Internal Carotid Artery Aneurysm : Association With Transsphenoidal Surgery and Radiation Therapy : Case Report

ENDO Hidenori , FUJIMURA Miki , INOUE Takashi , MATSUMOTO Yasushi , OGAWA Yoshikazu , KAWAGISHI Jun , JOKURA Hidefumi , SHIMIZU Hiroaki , TOMINAGA Teiji

… A 62-year-old woman presented with simultaneous subarachnoid hemorrhage (SAH) and massive epistaxis. …

Neurologia medico-chirurgica 51(3), 226-229, 2011-03-15

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17

Recurrent Subdural Hematoma From a Pseudoaneurysm at the Cortical Branch of the Middle Cerebral Artery After Mild Head Injury : Case Report

CHO Won-Sang , BATCHULUUN Batbold , LEE Seung Jin , KANG Hyun-Seung , KIM Jeong Eun

… If the clinical course is not easily explainable and is worse than the severity of trauma, repeated SDHs occur, or abnormal lesions and/or subarachnoid hemorrhage are identified, computed tomography or magnetic resonance imaging with contrast medium should be performed to identify the underlying cerebrovascular diseases and determine whether cerebral angiography is necessary. …

Neurologia medico-chirurgica 51(3), 217-221, 2011-03-15

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18

Traumatic Carotid Cavernous Fistula Complicated With Intracerebral Hemorrhage : Case Report

HAYASHI Kentaro , SUYAMA Kazuhiko , NAGATA Izumi

… A 45-year-old woman presented with a rare case of traumatic carotid cavernous fistula (CCF) complicated with intracerebral hemorrhage after injury in a car accident. … She had multiple injuries including facial bone fracture and slight subarachnoid hemorrhage around the left sylvian fissure. … Next day, she suffered intracerebral hemorrhage in the left frontal lobe. …

Neurologia medico-chirurgica 51(3), 214-216, 2011-03-15

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19

Quantification of Subarachnoid Hemorrhage by Three-Dimensional Computed Tomography : Correlation Between Hematoma Volume and Symptomatic Vasospasm

SATO Taku , SASAKI Tatsuya , SAKUMA Jun , WATANABE Tadashi , ICHIKAWA Masahiro , ITO Eiji , MATSUMOTO Yuka , ANDO Hitoshi , SAITO Kiyoshi , KIKORI Katsuyuki , YUSA Takeshi , SUZUKI Kyouichi , WATANABE Yoichi , TAIRA Satoshi , SATO Masahiro

… Subarachnoid hemorrhage (SAH) volume was measured by three-dimensional computed tomography (3D-CT) and the correlation examined between the SAH volume and the occurrence of symptomatic vasospasm (SVS). …

Neurologia medico-chirurgica 51(3), 187-194, 2011-03-15

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20

Remote Cerebellar Hemorrhage After Foramen Magnum Decompression Surgery for Chiari I Malformation : Case Report

KANEKO Takahisa , KOYANAGI Izumi , MURAKAMI Tomohiro

… Intraoperative echography showed good enlargement of the subarachnoid space. … The patient complained of repeated nausea and vomiting 3 hours after the operation, and computed tomography revealed remote cerebellar hemorrhage on postoperative day 1. … The cerebellar hemorrhage was treated conservatively, and the symptoms continued only for 3 days after surgery. …

Neurologia medico-chirurgica 51(2), 134-136, 2011-02-15

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