[Results of microvascular decompression in 16 cases of glossopharyngeal neuralgia].

abstract：:The authors describe the case of an 11-day-old boy with high fever and signs of meningeal irritation in whom computed tomography demonstrated a large brain abscess with intracystic hemorrhage in the right temporal lobe. Cerebrospinal fluid analysis indicated purulent meningitis caused by Escherichia coli. After aspira...

journal_title：Neurologia medico-chirurgica

authors： Nakagawa Y,Shinno K,Akaike Y,Fujimoto N,Okajima K,Matsumoto K

更新日期：1989-09-01 00:00:00

abstract：:A 56-year-old male with two mycotic aneurysms associated with infective endocarditis was treated by endovascular surgery before mitral valve replacement. Angiography revealed a ruptured proximal aneurysm and an unruptured distal aneurysm on the right middle cerebral artery. The ruptured aneurysm was successfully treat...

journal_title：Neurologia medico-chirurgica

authors： Watanabe A,Hirano K,Ishii R

更新日期：1998-10-01 00:00:00

abstract：:Tumor tissues obtained from two patients with growth hormone-producing pituitary adenomas were cultured and treated with bromocriptine, then examined for morphological changes. Untreated tumor cells (controls) were morphologically well preserved and in terms of growth hormone secretion. Tumor cells exposed to bromocri...

journal_title：Neurologia medico-chirurgica

authors： Inoue A,Saito S,Kitamura H,Nakai O

更新日期：1989-01-01 00:00:00

abstract：:Developmental venous anomalies (DVAs), previously called venous angiomas, are the most frequently encountered cerebral vascular malformations. However, DVA is considered to be rather an extreme developmental anatomical variation of medullary veins than true malformation. DVAs are composed of dilated medullary veins co...

journal_title：Neurologia medico-chirurgica

authors： Aoki R,Srivatanakul K

更新日期：2016-09-15 00:00:00

abstract：:A 61-year-old female developed subarachnoid hemorrhage after trans-sphenoidal surgery for Rathke's cleft cyst. Neuroradiological examination revealed a large aneurysm at the C1 portion of the right internal carotid artery. Autopsy revealed marked proliferation of aspergillus hyphae in the wall of the aneurysm. A revie...

journal_title：Neurologia medico-chirurgica

authors： Komatsu Y,Narushima K,Kobayashi E,Tomono Y,Nose T

更新日期：1991-06-01 00:00:00

abstract：:The present study analyzed the impact of case volume on outcome after cerebral aneurysm clipping at all 382 core neurosurgical training centers certified by the Japan Neurosurgical Society. A survey requested information on all clipping surgeries for cerebral aneurysms performed during 2003. Among these centers, 369 (...

journal_title：Neurologia medico-chirurgica

authors： Hattori N,Katayama Y,Abe T,Japan Neurosurgical Society.

更新日期：2007-03-01 00:00:00

abstract：:A 38-year-old male who presented with trigeminal nerve paresis was found to have a cerebellopontine angle tumor. The tumor was subtotally removed. Multiple histological sections showed no malignant changes, and the diagnosis was typical epidermoid cyst. Tumor growth recurred twice and the diagnosis after the third ope...

journal_title：Neurologia medico-chirurgica

authors： Nishiura I,Koyama T,Handa J,Amano S

更新日期：1989-07-01 00:00:00

abstract：:A 67-year-old female presented with multiple dural arteriovenous fistulas (AVFs) manifesting as dementia rapidly progressing over 2 months. The initial diagnosis was Creutzfeldt-Jakob disease based on the acute clinical course. However, angiography eventually revealed multiple dural AVFs involving the bilateral convex...

journal_title：Neurologia medico-chirurgica

authors： Abe K,Okuda O,Ohishi H,Sonobe M,Arai H

更新日期：2014-01-01 00:00:00

abstract：:A 59-year-old male presented with a large cholesterol granuloma arising from the frontal sinus manifesting as a large, fluctuated, soft mass in his brow, compressing left eye. Skull radiography showed dilation of the frontal sinus. Computed tomography and magnetic resonance imaging revealed a cystic mass extending int...

journal_title：Neurologia medico-chirurgica

authors： Ochiai H,Yamakawa Y,Fukushima T,Nakano S,Wakisaka S

更新日期：2001-05-01 00:00:00

abstract：:Malpositioning of cervical screws risks neurovascular injury. A cervical screw fixation system can provide proper rigidity, alignment correction, and high rates of fusion afforded by high pullout biomechanical strength. The objective is to assess the dimensions and axis of the C3-C7 cervical pedicles. A 1-mm slice thi...

journal_title：Neurologia medico-chirurgica

authors： Wasinpongwanich K,Paholpak P,Tuamsuk P,Sirichativapee W,Wisanuyotin T,Kosuwon W,Jeeravipoolvarn P

更新日期：2014-01-01 00:00:00

abstract：:The intralaminar screw construct has been recently introduced in C6-C7 fixation. The aim of the study is to compare the stability afforded by three different C7 posterior fixation techniques using a three-dimensional finite element model of a C6-C7 cervical spine motion segment. Finite element models representing thre...

journal_title：Neurologia medico-chirurgica

authors： Hong JT,Qasim M,Espinoza Orías AA,Natarajan RN,An HS

更新日期：2014-01-01 00:00:00

abstract：:A 50-year-old man presented with a ruptured aneurysm of the anterior communicating artery (ACoA) complex anomaly with the neck of the aneurysm located in the upper ACoA. The right pterional approach was performed 2 days after admission. Retraction of the frontal lobe exposed the lower half of the ACoA complex consisti...

journal_title：Neurologia medico-chirurgica

authors： Namiki J,Doumoto Y

更新日期：2003-06-01 00:00:00

abstract：:Two cases of dolichoectatic basilar artery with a mass effect to the brainstem structure were treated by reducing hemodynamic stress. In one case, angiograms showed the dolichoectatic basilar artery creating a turbulent flow in the vertebrobasilar junction, and unilateral vertebral artery clipping in addition to poste...

journal_title：Neurologia medico-chirurgica

authors： Matsumoto K,Yamada K,Hayakawa T,Kataoka K,Yamamoto K,Onishi T,Ito M,Mogami H

更新日期：1990-09-01 00:00:00

abstract：:A 47-year-old male presented with asymptomatic mild (45%) internal carotid artery (ICA) stenosis associated with familial hypercholesterolemia. Fluorine-18-fluorodeoxyglucose ([(18)F]FDG) positron emission tomography (PET) showed that the carotid plaque had high uptake of [(18)F]FDG on the initial scan. He was treated...

journal_title：Neurologia medico-chirurgica

authors： Motegi H,Kuroda S,Nakayama N,Hirata K,Shiga T,Tamaki N

更新日期：2011-01-01 00:00:00

abstract：:A novel method for the simulation of the clipping position for cerebral aneurysms based on three-dimensional computed tomography (3D CT) angiography was evaluated. Rotating the regional 3D CT angiography images including the aneurysm provided the virtual intraoperative views of 36 cerebral aneurysms that were eligible...

journal_title：Neurologia medico-chirurgica

authors： Futami K,Nakada M,Iwato M,Kita D,Miyamori T,Yamashita J

更新日期：2004-01-01 00:00:00

abstract：:The authors report three cases of distal anterior cerebral artery aneurysm presenting as acute subdural hematoma (SDH). Two patients were comatose on admission and died of massive SDH. One patient underwent aneurysmal neck clipping in the chronic stage and returned to normal daily life. A convexity SDH continuous with...

journal_title：Neurologia medico-chirurgica

authors： Watanabe K,Wakai S,Okuhata S,Nagai M

更新日期：1991-08-01 00:00:00

abstract：:A 17-month-old boy was admitted to our hospital in a semicomatose state after a minor head injury. Computed tomography (CT) scans revealed a posterior interhemispheric and a thin convexity subdural hematoma. Two and a half hours later, repeated CT scans disclosed a development of the right hemispheric diffuse low dens...

journal_title：Neurologia medico-chirurgica

authors： Miyata I,Masaoka T,Nishiura T,Harada Y,Ishimitsu H,Mano S

更新日期：1990-01-01 00:00:00

abstract：:A 51-year-old woman presented with a rare variation in the location of the anterior communicating artery (AComA) complex associated with aneurysm manifesting as sudden onset of headache. Computed tomography (CT) revealed widespread subarachnoid hemorrhage with intracerebral hematoma and intraventricular hemorrhage. Th...

journal_title：Neurologia medico-chirurgica

authors： Kawashima M,Endo M,Kitahara T,Soma K,Fujii K

更新日期：2008-06-01 00:00:00

abstract：:Filum terminale lipoma (FTL) causes various spinal symptoms known as tethered cord syndrome. The treatment for FTL is surgical untethering by sectioning the FTL, which can prevent symptom progression and often results in improvement of symptoms. This report describes a minimally invasive surgical strategy that we have...

journal_title：Neurologia medico-chirurgica

authors： Hayashi T,Kimiwada T,Kohama M,Shirane R,Tominaga T

更新日期：2018-03-15 00:00:00

abstract：:We apply endovascular coiling as the first treatment option for ruptured pericallosal artery aneurysms. We conducted a retrospective analysis of the clinical and radiological outcomes of this treatment strategy and morphological factors associated with the success of endovascular coiling, to assess the safety and feas...

journal_title：Neurologia medico-chirurgica

authors： Yamazaki T,Sonobe M,Kato N,Kasuya H,Ikeda G,Nakamura K,Ito Y,Tsuruta W,Nakai Y,Matsumura A

更新日期：2013-01-01 00:00:00

abstract：:A 54-year-old male presented with pure hypoglossal nerve paresis. Angiography and magnetic resonance (MR) imaging showed the characteristic findings of left internal carotid artery (ICA) dissection. He received aspirin and his symptoms gradually disappeared. Repeat angiography and MR imaging showed that the lesion had...

journal_title：Neurologia medico-chirurgica

authors： Mizumaki Y,Endo S,Yamatani K,Takaku A,Tsukamoto E

更新日期：1998-03-01 00:00:00

abstract：:The authors present an unusual case of ventriculoperitoneal shunt failure due to invagination of a valve in the proximal portion of the silicone casing of the shunt system. The shunt had been in place for 5 years and the 57-year-old male patient had incurred no head injury during that period. The valve failure was dis...

journal_title：Neurologia medico-chirurgica

authors： Yoshida M,Ohshima Y,Kuramoto S

更新日期：1990-03-01 00:00:00

abstract：:We report a 30-year-old male case of an enlarged cerebellar arteriovenous malformation (AVM) associated with fenestration of the vertebral artery. Hemodynamic stress resulting from fenestration of the feeding system of AVM was probably an important factor in the enlargement of the small cerebellar AVM. ...

journal_title：Neurologia medico-chirurgica

authors： Yoshimoto H,Maeda H,Aoyama H,Kanazawa J,Kitaoka T,Uozumi T

更新日期：1992-07-01 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：:A 52-year-old man complaining of headache and nuchal pain was treated initially under a diagnosis of bacterial meningitis. The meningitis resisted antibiotic therapy, and one week later was complicated by a ruptured retropharyngeal abscess, which led to the correct diagnosis of osteomyelitis of the odontoid process of...

journal_title：Neurologia medico-chirurgica

authors： Kubo S,Takimoto H,Hosoi K,Toyota S,Karasawa J,Yoshimine T

更新日期：2002-10-01 00:00:00

abstract：:A 73-year-old woman presented with diffuse subarachnoid hemorrhage from a ruptured fusiform aneurysm directly arising from the right distal anterior inferior cerebellar artery. Six years before admission, she had undergone stereotactic irradiation for right vestibular schwannoma, under a diagnosis based on neuroimagin...

journal_title：Neurologia medico-chirurgica

authors： Yamaguchi S,Kato T,Takeda M,Ikeda H,Kitamura K

更新日期：2009-05-01 00:00:00

abstract：:A cat model of compression ischemia using epidural balloon inflation investigated: 1) the relationship between postischemic cerebral blood flow (CBF) and metabolism and brain swelling, 2) the use of arteriovenous oxygen difference (AVDO2) and electroencephalographic (EEG) frequency band analysis for monitoring CBF and...

journal_title：Neurologia medico-chirurgica

authors： Yabuki A,Mishina H,Miyazaki M,Maeda M,Sato K,Ishii S

更新日期：1991-09-01 00:00:00

abstract：:The principal prognostic factors and effect on survival were retrospectively evaluated in 56 adult patients with supratentorial low grade astrocytomas treated between 1967 and 1993. Fifteen factors were evaluated with uni- and multivariate analysis to investigate their importance in predicting the length of survival. ...

journal_title：Neurologia medico-chirurgica

authors： Iwabuchi S,Bishara S,Herbison P,Erasmus A,Samejima H

更新日期：1999-04-01 00:00:00

abstract：:Two patients presented with primary intramedullary spinal cord germinoma (PISCG). Neither diagnosis was correct at initial evaluation, and both underwent surgical verification of the tumor. Based on the histological diagnosis, both patients were treated successfully by combination of chemotherapy and radiotherapy. The...

journal_title：Neurologia medico-chirurgica

authors： Yamagata T,Takami T,Tsuyuguchi N,Goto T,Wakasa K,Ohata K

更新日期：2009-03-01 00:00:00

abstract：:A 24-year-old male presented with a metastatic germinoma in the thoracic vertebra 7 years after irradiation of a pineal germinoma. Combination chemotherapy with cisplatin and etoposide was highly effective. No recurrence has appeared in the 2 years since chemotherapy. ...

journal_title：Neurologia medico-chirurgica

authors： Itoyama Y,Kochi M,Yamashiro S,Yoshizato K,Kuratsu J,Ushio Y

更新日期：1993-01-01 00:00:00