Coexistence of cranial and spinal subdural hematomas: case report.

abstract：:The clinical effects of two different types of antiplatelet drugs, cilostazol and thienopyridine drugs, were compared in patients treated by carotid artery stenting (CAS). Two hundred patients scheduled for CAS were randomized to either cilostazol or a thienopyridine drug (ticlopidine or clopidogrel). The study was co...

journal_title：Neurologia medico-chirurgica

authors： Tsutsumi M,Aikawa H,Nii K,Etou H,Sakamoto K,Kureshima M,Inoue R,Yoshida H,Matsumoto Y,Narita S,Kazekawa K

更新日期：2013-01-01 00:00:00

abstract：:A modified provocative test to assess the safety of embolization of cerebral and spinal arteriovenous malformations is described. The modified test uses successive amobarbital and lidocaine injections to elicit any possible neurological deficit, both mixed with radiopaque material to visualize the distribution of the ...

journal_title：Neurologia medico-chirurgica

authors： Sadato A,Taki W,Nakahara I,Nishi S,Yamashita K,Matsumoto K,Tanaka M,Kikuchi H

更新日期：1994-03-01 00:00:00

abstract：:The expression of Wilms' tumor gene WT1 protein was investigated immunohistochemically in 73 glial tumors, including 60 astrocytic tumors, eight oligodendroglial tumors, and five ependymal tumors. WT1 protein was detected in 70 of the 73 glial tumors (95.9%) examined. Almost all glioblastomas, anaplastic astrocytomas,...

journal_title：Neurologia medico-chirurgica

authors： Hashiba T,Izumoto S,Kagawa N,Suzuki T,Hashimoto N,Maruno M,Yoshimine T

更新日期：2007-04-01 00:00:00

abstract：:A rare case of bilateral abducens nerve paralyses after rupture of an anterior communicating artery (AcoA) aneurysm occurred in a 56-year-old female after sudden onset of severe headache. Bilateral abducens nerve paralyses were present without additional neuro-ophthalmological signs. Computed tomography revealed subar...

journal_title：Neurologia medico-chirurgica

authors： Nathal E,Yasui N,Suzuki A,Hadeishi H

更新日期：1992-01-01 00:00:00

abstract：:Two rare suprachiasmal carotid-ophthalmic artery aneurysms, one large and one giant, were discovered incidentally. The patients had no visual disturbances. Angiography showed superomedial projection of the sac. The aneurysms were clipped via an ipsilateral pterional approach. A suprachiasmal carotid-ophthalmic artery ...

journal_title：Neurologia medico-chirurgica

authors： Diraz A,Kobayashi S,Okudera H,Nakagawa F,Tsuji T,Toba Y

更新日期：1992-12-01 00:00:00

abstract：:Water-soluble metabolites extracted from 20 astrocytic tumors (11 glioblastomas, 3 anaplastic astrocytomas, and 6 low-grade astrocytomas) and four normal brains were measured qualitatively and quantitatively using in vitro high-resolution proton magnetic resonance (1H-MR) spectroscopy. MR spectra from tumors exhibited...

journal_title：Neurologia medico-chirurgica

authors： Kinoshita Y,Kajiwara H,Yokota A,Koga Y

更新日期：1993-06-01 00:00:00

abstract：:Four patients presented with rare spinal subdural hematoma (SDH) occurring after intracranial aneurysm surgery and manifesting as postoperative back pain. Magnetic resonance imaging performed from 4 to 11 days after the operation showed acute or subacute thoracolumbar SDH. No patient had risk factors for bleeding at t...

journal_title：Neurologia medico-chirurgica

authors： Kim MS,Lee CH,Lee SJ,Rhee JJ

更新日期：2007-01-01 00:00:00

abstract：:Hemodynamic stress and chronic inflammation are closely associated with the pathogenesis of intracranial aneurysms (IAs). However, the hemodynamic and biological mechanisms triggering IA formation remain to be elucidated. To clarify them, computational fluid dynamics (CFD) and histopathological analyses in the early p...

journal_title：Neurologia medico-chirurgica

authors： Kataoka H,Yagi T,Ikedo T,Imai H,Kawamura K,Yoshida K,Nakamura M,Aoki T,Miyamoto S

更新日期：2020-07-15 00:00:00

abstract：:A 59-year-old male presented with repeated transient hemianopsia and hemiparesis on the left. Emergency magnetic resonance angiography showed stenosis of the right posterior cerebral artery (PCA). Endovascular recanalization with percutaneous transluminal angioplasty was performed immediately after the diagnosis. Pate...

journal_title：Neurologia medico-chirurgica

authors： Nakamura K,Murata K,Kawakami T,Terakawa Y,Ikeda H,Sakaguchi M

更新日期：2009-08-01 00:00:00

abstract：:A male neonate with vein of Galen aneurysmal malformation developed fetal heart failure after a gestation period of 37 weeks. Labor was induced, but a cesarean section had to be performed because of fetal distress. His Apgar scores were 2/8 at birth. The boy required controlled ventilation due to generalized seizure a...

journal_title：Neurologia medico-chirurgica

authors： Komiyama M,Nishikawa M,Yasui T,Kitano S,Sakamoto H,Inoue T

更新日期：1996-12-01 00:00:00

abstract：:An infant presented with a rare cervical (non-terminal) myelocystocele as a congenital skin-covered mass located in the midline of the posterior aspect of her neck. Magnetic resonance (MR) imaging and computed tomography showed a cystic mass filled with cerebrospinal fluid in the midline of the posterior aspect of the...

journal_title：Neurologia medico-chirurgica

authors： Ochiai H,Kawano H,Miyaoka R,Nagano R,Kohno K,Nishiguchi T,Shimao Y

更新日期：2010-01-01 00:00:00

abstract：:Image-guided neurosurgery using navigation systems is an essential tool to increase accuracy in brain tumor surgery. However, brain shift during surgery has remained problematic. The present study evaluated the utility of a new ultrasound (US)-linked navigation system for brain tumor surgery in 64 patients with intrac...

journal_title：Neurologia medico-chirurgica

authors： Ohue S,Kumon Y,Nagato S,Kohno S,Harada H,Nakagawa K,Kikuchi K,Miki H,Ohnishi T

更新日期：2010-01-01 00:00:00

abstract：:A 68-year-old woman presented with an extremely rare intracranial metastasis from a gastrointestinal stromal tumor (GIST) manifesting as left hemiparesis 2 years after resection of a sacral tumor adjacent to the coccygeal bone. Magnetic resonance imaging revealed an intracranial tumor in the right parietal lobe. Crani...

journal_title：Neurologia medico-chirurgica

authors： Kaku S,Tanaka T,Ohtuka T,Seki K,Sawauchi S,Numoto RT,Murakami S,Komine K,Abe T

更新日期：2006-05-01 00:00:00

abstract：:A 64-year-old woman presented with a rare anaplastic ganglioglioma in the right cerebellopontine angle manifesting as dizziness persisting for 2 weeks. Preoperative magnetic resonance (MR) imaging revealed a partially enhanced cystic lesion of the right cerebellopontine angle. The tumor was subtotally removed through ...

journal_title：Neurologia medico-chirurgica

authors： Matsuzaki K,Uno M,Kageji T,Hirose T,Nagahiro S

更新日期：2005-11-01 00:00:00

abstract：:A germinoma in the basal ganglia developed in a 9-year-old boy with Down's syndrome, presenting as left hemiparesis. An initial computed tomographic (CT) scan demonstrated no notable abnormalities, but serial CT scans followed the entire course of tumor growth. Subtotal removal and irradiation achieved tumor remission...

journal_title：Neurologia medico-chirurgica

authors： Fujita T,Yamada K,Saitoh H,Itoh S,Nakai O

更新日期：1992-03-01 00:00:00

abstract：:The retrolabyrinthine presigmoid transpetrosal approach is a modification of the subtemporal approach which is suitable for complete amygdalectomy. By drilling away the retrolabyrinthine presigmoid petrosal bone, at least 1 cm more space below and 1 cm more space medially is obtained than in the subtemporal approach, ...

journal_title：Neurologia medico-chirurgica

authors： Hori T,Kondo S,Takenobu A,Hirao J,Kohaya N,Takeuchi H,Watanabe T

更新日期：1999-03-01 00:00:00

abstract：:Objective and subjective assessments of postoperative improvement and impairment in cognition were prospectively compared in patients who underwent carotid endarterectomy (CEA). Each patient underwent subjective cognitive assessment by a neurosurgeon and the patient's next of kin, and neuropsychological testing consis...

journal_title：Neurologia medico-chirurgica

authors： Yoshida K,Ogasawara K,Kobayashi M,Yoshida K,Kubo Y,Otawara Y,Ogawa A

更新日期：2012-01-01 00:00:00

abstract：:The present study conducted risk-adjusted analyses to investigate the impacts of hospital and surgeon volumes on postoperative complications and the modified Rankin scale (mRS) after intracranial clipping of unruptured aneurysms, and to discuss the efficacy of relevant policy changes. Among 107 Japanese institutions, ...

journal_title：Neurologia medico-chirurgica

authors： Yasunaga H,Matsuyama Y,Ohe K,Japan Neurosurgical Society.

更新日期：2008-12-01 00:00:00

abstract：:A 58-year-old male suffered a massive intratumoral hemorrhage after placement of a ventriculoperitoneal shunt before treatment for pineocytoma. At admission, he complained of headache, urinary incontinence, gait disturbance, and recent memory disturbance. His neurological examination revealed impaired memory and papil...

journal_title：Neurologia medico-chirurgica

authors： Matsumoto K,Imaoka T,Tomita S,Ohmoto T

更新日期：1997-12-01 00:00:00

abstract：:Frontal sinus infection after incorrect treatment of an opened frontal sinus may require extended approaches. This article aims to introduce modified cranialization technique and secondary cranioplasty for frontal sinus infection involving the frontal sinus outflow tract after craniotomy. Eight patients with delayed o...

journal_title：Neurologia medico-chirurgica

authors： Yoshioka N

更新日期：2014-01-01 00:00:00

abstract：:A 61-year-old male presented with a brain abscess manifesting as high fever and generalized convulsion attacks. Magnetic resonance (MR) imaging disclosed a ring-like enhanced lesion in the parietal lobe. Thallium-201 single photon emission computed tomography (201Tl SPECT) images demonstrated a high uptake lesion with...

journal_title：Neurologia medico-chirurgica

authors： Sato S,Ogasawara K,Kinouchi H,Kohsyu K,Yoshimoto T

更新日期：1997-10-01 00:00:00

abstract：:The long-term survival probability, causes of delayed mortality, and relationship between short-term outcome and long-term survival after aneurysmal subarachnoid hemorrhage were retrospectively studied in 106 patients followed up for longer than 5 years. The Kaplan-Meier cumulative survival probabilities at 1 month, 6...

journal_title：Neurologia medico-chirurgica

authors： Mori T,Mori K,Kurisaka M,Morimoto M

更新日期：1997-01-01 00:00:00

abstract：:Cerebral arterial dissection is defined as a hematoma in the wall of a cervical or an intracranial artery. Cerebral arterial dissection causes arterial stenosis, occlusion, and aneurysm, resulting in acute infarction and hemorrhage. Image analysis by such methods as conventional angiography, computed tomography, magne...

journal_title：Neurologia medico-chirurgica

authors： Kanoto M,Hosoya T

更新日期：2016-09-15 00:00:00

abstract：:A 52-year-old woman presented with a partially thrombosed giant aneurysm of the vertebral artery (VA) manifesting as a 3-month history of left hemiparesis. She developed subarachnoid hemorrhage during hospitalization and underwent emergency surgery for surgical proximal clipping and ventricular drainage with decompres...

journal_title：Neurologia medico-chirurgica

authors： Terakawa Y,Yamamura A,Murayama N,Kimura H,Nakagawa T,Fujishige M,Nunomura K,Ogawa D,Hashi K

更新日期：2008-01-01 00:00:00

abstract：:The incidence of spontaneous intracerebral hematoma (SICH) is even now high worldwide, especially higher in Japan than in Western countries, despite the development of advances in blood pressure (BP) management and food/alcohol intake education. Although mortality and morbidity for SICH are high, some controversies re...

journal_title：Neurologia medico-chirurgica

authors： Morioka M,Orito K

更新日期：2017-11-15 00:00:00

abstract：:A strategy for surgical management, including the approach and preoperative evaluation, of pituitary adenoma invading the skull base is described. Preoperative evaluation requires a balloon occlusion test of the internal carotid artery (ICA) to determine tolerance to occlusion. Failure to tolerate occlusion indicates ...

journal_title：Neurologia medico-chirurgica

authors： Nakase H,Ohnishi H,Touho H,Takaoka M,Karasawa J,Kawaguchi M,Sakamoto T

更新日期：1994-10-01 00:00:00

abstract：:A 72-year-old man presented with an extremely rare case of primary diffuse large B-cell lymphomas (DLBCLs) of the dura and scalp existing independently without intervening cranial vault invasion. The patient presented with an indolent mass lesion at the left temporal parietal scalp. Magnetic resonance imaging and comp...

journal_title：Neurologia medico-chirurgica

authors： Ochiai H,Kawano H,Miyaoka R,Kawano N,Shimao Y,Kawasaki K

更新日期：2010-01-01 00:00:00

abstract：:The present report describes our experience with air transfer of patients with acute ischemic stroke in whom intravenous tissue plasminogen activator (IV t-PA) failed for rescue endovascular therapy (EVT). Twenty-three consecutive patients in whom IV t-PA failed were transferred to our hospital for rescue EVT between ...

journal_title：Neurologia medico-chirurgica

authors： Tsujimoto M,Yoshimura S,Enomoto Y,Yamada N,Matsumaru N,Kumada K,Toyoda I,Ogura S,Iwama T

更新日期：2015-01-01 00:00:00

abstract：:A 20-year-old female presented with dysphasia and slight hemiparesis following a head trauma, who had a non-treated growing skull fracture which had remained asymptomatic for about 18 years, despite an encephalocele in the left parietal region. Neuroimaging demonstrated secondary brain damage and herniated brain resul...

journal_title：Neurologia medico-chirurgica

authors： Onizuka K,Momma F,Ohara S,Ohyama T

更新日期：1994-12-01 00:00:00

abstract：:A 35-year-old woman presented with a solitary neurofibroma in an unusual presacral location without neurofibromatosis manifesting as bilateral chronic sciatica for 2 years. She was initially considered as having a giant right ovarian mass, but was referred with a prediagnosis of solitary giant sacral nerve sheath tumo...

journal_title：Neurologia medico-chirurgica

authors： Topsakal C,Erol FS,Ozercan I,Murat A,Gurates B

更新日期：2001-12-01 00:00:00