Potentiation of Amipaque epileptogenic activity by neuroleptics.

abstract：:We report MRI findings in four patients with essential primary cutis verticis gyrata (CVG). The patients were all men, aged 49-81 years (mean 65 years). They had no symptoms related to this rare scalp condition, preceding scalp disease or associated systemic disease. Coronal images showed a characteristic corrugated a...

journal_title：Neuroradiology

authors： Okamoto K,Ito J,Tokiguchi S,Ishikawa K,Furusawa T,Sakai K

更新日期：2001-10-01 00:00:00

abstract：PURPOSE:To investigate the gross white matter abnormalities in the structural brain MR imaging as well as white matter microstructural alterations using tract-based spatial statistics (TBSS) analysis of diffusion tensor imaging (DTI) in both affected and contralateral cerebral hemispheres of children with hemimegalence...

journal_title：Neuroradiology

authors： Jeon TY,Poliakov AV,Friedman SD,Bozarth XL,Novotny EJ,Hauptman JS,Moon SH,Shaw DWW

更新日期：2020-11-01 00:00:00

abstract：:MRI may be used for detecting cartilage invasion in patients with laryngeal carcinoma. However, the normal laryngeal ossification pattern has not been studied. Our purpose was to examine the normal age-related signal patterns in the cricoid, thyroid and arytenoid cartilages on T1-weighted images. Signal in the cartila...

journal_title：Neuroradiology

authors： Fatterpekar GM,Mukherji SK,Rajgopalan P,Lin Y,Castillo M

更新日期：2004-08-01 00:00:00

abstract：:Subacute combined degeneration is a rare cause of demyelination of the dorsal and lateral columns of the spinal cord and even more rarely of the pyramidal and spinocerebellar tracts and cerebellum. We present the initial and follow-up MRI appearances in a patient with subacute combined degeneration of the spinal cord,...

journal_title：Neuroradiology

authors： Katsaros VK,Glocker FX,Hemmer B,Schumacher M

更新日期：1998-11-01 00:00:00

abstract：INTRODUCTION:Endovascular treatment of intracranial aneurysms has been an effective treatment option. In this paper, we report our experience with the Silk stent (SS) for endovascular treatment of complex intracranial aneurysms and present periprocedural events, immediate results, delayed complications, and imaging and...

journal_title：Neuroradiology

authors： Velioglu M,Kizilkilic O,Selcuk H,Kocak B,Tureci E,Islak C,Kocer N

更新日期：2012-12-01 00:00:00

abstract：:Gradient-echo (GE) MRI has been demonstrated to be the most sensitive current technique for detection of intracerebral haemosiderin, especially in the chronic stage of haemorrhage. Our purpose was to see whether GE MRI shows old haemorrhage indefinitely. We reviewed serial GE images of 105 adults with imaging features...

journal_title：Neuroradiology

authors： Messori A,Polonara G,Mabiglia C,Salvolini U

更新日期：2003-12-01 00:00:00

abstract：INTRODUCTION:Cellulose porous beads (CPBs) are exceptionally uniform in size and nonabsorbable and they provide highly effective tumor devascularization. The risk of cranial nerve palsy must not be overlooked when embolization with CPBs is considered in meningioma patients. We attempted to identify patients at risk of ...

journal_title：Neuroradiology

authors： Kai Y,Hamada J,Morioka M,Yano S,Nakamura H,Makino K,Mizuno T,Takeshima H,Kuratsu J

更新日期：2007-05-01 00:00:00

abstract：PURPOSE:Impaired olfactory function is one of the main features of Parkinson's disease. However, how peripheral olfactory structures are involved remains unclear. Using diffusion tensor imaging fiber tracking, we investigated for MRI microstructural changes in the parkinsonian peripheral olfactory system and particular...

journal_title：Neuroradiology

authors： Nigro P,Chiappiniello A,Simoni S,Paolini Paoletti F,Cappelletti G,Chiarini P,Filidei M,Eusebi P,Guercini G,Santangelo V,Tarducci R,Calabresi P,Parnetti L,Tambasco N

更新日期：2021-02-01 00:00:00

abstract：:Cerebral alveolar echinococcosis is rare. We report a case with multiple intracranial masses which show cauliflower-like contrast enhancement pattern on MRI. The lesions originated from hepatic involvement with invasion of the inferior vena cava. ...

journal_title：Neuroradiology

authors： Tunaci M,Tunaci A,Engin G,Ozkorkmaz B,Ahishali B,Rozanes I

更新日期：1999-11-01 00:00:00

abstract：:Since November 1988, 28 patients with lumbar L5 radiculopathy refractory to conservative care and with a radiologically verified central or mediolateral disc herniation at the level of L4/L5 had had a percutaneous discectomy. Radiological verification consisted of spinal CT +/- myelography, +/- myelo-CT, +/- MRI. A sh...

journal_title：Neuroradiology

authors： Faubert C,Caspar W

更新日期：1991-01-01 00:00:00

abstract：:The CT findings in two surgically and histologically verified cases of primary reticulum cell sarcoma of the cerebellar hemisphere with secondary involvement of the cerebellopontine angle are presented. It is suggested that a correct diagnosis is possible by CT if the following criteria are present: 1. slightly increa...

journal_title：Neuroradiology

authors： Valavanis A,Imhof HG,Klaiber R,Dabir K

更新日期：1981-01-01 00:00:00

abstract：:Despite progress in ultrasonographic techniques visualisation of the origin of the vertebral arteries, particularly the left, by duplex and colour Doppler imaging, still poses a problem in a significant number of patients. In anatomical and radiological studies we demonstrated an anomalous origin in 6%, the left verte...

journal_title：Neuroradiology

authors： Trattnig S,Matula C,Karnel F,Daha K,Tschabitscher M,Schwaighofer B

更新日期：1993-01-01 00:00:00

abstract：:Cysticercosis usually affects the brain and is easily demonstrated by CT. Spinal cysticercosis is much rarer and is usually diagnosed only at surgery. Myelographic demonstration of multiple rounded filling defects, some of which were mobile, allowed diagnosis of spinal extramedullary cysticercosis in an unsuspected ca...

journal_title：Neuroradiology

authors： Savoiardo M,Cimino C,Passerini A,La Mantia L

更新日期：1986-01-01 00:00:00

abstract：:Various techniques for the endovascular treatment of dural arteriovenous fistulas (dAVFs) of the transverse and sigmoid sinus have recently evolved. Transvenous coil occlusion of the involved segment and transarterial embolization of the feeding arteries with liquid agents are the commonest treatments utilized. Howeve...

journal_title：Neuroradiology

authors： Liebig T,Henkes H,Brew S,Miloslavski E,Kirsch M,Kühne D

更新日期：2005-07-01 00:00:00

abstract：:Nine angiomatous malformations situated on the outer surface of the dura and one situated in the pelvis, from which draining veins pierced the dura and joined the coronal venous plexus are described. The clinical manifestations and myelographic appearances are similar to those of the majority of intradural angiomatous...

journal_title：Neuroradiology

authors： Kendall BE,Logue V

更新日期：1977-06-27 00:00:00

abstract：:A hemorrhagic infarction which caused left hemiparesis and homonymous hemianopia was demonstrated as a hypodense lesion on the first CT; 2 weeks later it was hyperdense and enhanced after injecting meglumine. Positron emission tomography with [11C]methyl-D-glucose also revealed the ischemic lesion, but also marked dec...

journal_title：Neuroradiology

authors： Heiss WD,Vyska K,Kloster G,Traupe H,Freundlieb C,Hoeck A,Feinendegen LE,Stoecklin G

更新日期：1982-01-01 00:00:00

abstract：:We present a case of bilateral middle cerebellar peduncle myelinolysis, in which the diagnosis modality was MRI. ...

journal_title：Neuroradiology

authors： Mangat KS,Sherlala K

更新日期：2002-09-01 00:00:00

abstract：:The venous drainage of the craniocervical junction is made up of jugular veins and particularly the vertebral veins and their anastomoses. The anterior and posterior condylar veins join to form the plexus of the vertebral vein, the supply functions of which can be modified by the presence of the mastoid anastomotic em...

journal_title：Neuroradiology

authors： Braun JP,Tournade A

更新日期：1977-05-31 00:00:00

abstract：INTRODUCTION:The purpose of this study is to relate hippocampal volume and FLAIR signal intensity to Wyler grading of hippocampal sclerosis (HS). METHODS:Of 100 consecutive patients with temporal lobe epilepsy and HS as histopathological diagnosis, 32 had high-resolution 3 Tesla MRI and anatomically well-preserved hip...

journal_title：Neuroradiology

authors： Urbach H,Huppertz HJ,Schwarzwald R,Becker AJ,Wagner J,Bahri MD,Tschampa HJ

更新日期：2014-09-01 00:00:00

abstract：:Postpartum cerebral angiopathy (PCA) is an uncommon cause of ischemic and hemorrhagic stroke in young women. It is usually clinically benign and not relapsing. We describe a patient with nonhemorrhagic PCA who had an atypical progressive neurological deficit from bilateral hemisphere watershed ischemia despite treatme...

journal_title：Neuroradiology

authors： Song JK,Fisher S,Seifert TD,Cacayorin ED,Alexandrov AV,Malkoff MD,Grotta JC,Campbell MS

更新日期：2004-12-01 00:00:00

abstract：INTRODUCTION:Using the intravoxel incoherent motion (IVIM) model, diffusion-related coefficient (D) and perfusion-related parameter (f) can be measured. Here, we used IVIM imaging to characterize squamous cell carcinomas of head and neck (HNSCC) and evaluated its application in follow-up after nonsurgical organ preserv...

journal_title：Neuroradiology

authors： Hauser T,Essig M,Jensen A,Gerigk L,Laun FB,Münter M,Simon D,Stieltjes B

更新日期：2013-05-01 00:00:00

abstract：:A "bright thalamus" is not uncommonly observed in cranial sonograms of asphyxiated neonates, but not those of older infants. Three infants, aged 9-14 months, developed acute onset of seizures and disturbance of consciousness after a minor prodromal illness. Bilateral thalamic infarcts were demonstrated by ultrasonogra...

journal_title：Neuroradiology

authors： Wang HS,Huang SC

更新日期：1993-01-01 00:00:00

abstract：:We reviewed the haemorrhagic complications of the endovascular treatment of intracranial aneurysms, in terms of frequency, pre-embolisation clinical status, clinical and radiological manifestations, management and prognosis. In 275 patients treated for 303 aneurysms over 7 years we had seven (one man and six women--2....

journal_title：Neuroradiology

authors： Kwon BJ,Han MH,Oh CW,Kim KH,Chang KH

更新日期：2003-08-01 00:00:00

abstract：:We prospectively correlated in vitro MRI of the brain with the neuropathological findings in patients with suspected intracranial disease. In vitro MRI was performed on 91 consecutive formalin-fixed whole-brain specimens. In 60 cases, the images were correlated with the neuropathological findings (number of lesions, l...

journal_title：Neuroradiology

authors： van den Hauwe L,Parizel PM,Martin JJ,Cras P,De Deyn P,De Schepper AM

更新日期：1995-07-01 00:00:00

abstract：:A patient presented with the clinical features of a brain stem infarct. MRI confirmed changes of infarction but also revealed an unusual lesion in the left cerebellopontine angle cistern. The evolution of this lesion on MRI, together with angiographic changes, indicated a dissecting aneurysm of the left anterior infer...

journal_title：Neuroradiology

authors： Hancock JH,Millar JS

更新日期：2000-07-01 00:00:00

abstract：INTRODUCTION:Rarely in the anterior circulation, an anastomosis of the carotid and anterior cerebral arteries occurs when an anomalous branch arises from the ophthalmic segment of the internal carotid artery and anastomoses with the A1-A2 junction of the anterior communicating artery. Right-side predominance is known. ...

journal_title：Neuroradiology

authors： Uchino A,Saito N,Okada Y,Inoue K

更新日期：2012-01-01 00:00:00

abstract：:A calcified chronic subdural hematoma may cover the surface of the cerebral hemispheres to such an extent that one can talk of an "armored brain". Pathogenesis, clinical course and treatment are discussed based on the computed tomograms of five cases. ...

journal_title：Neuroradiology

authors： Ludwig B,Nix W,Lanksch W

更新日期：1983-01-01 00:00:00

abstract：:We report a 36-year-old woman whose first MRI after developing symptoms of cervical nerve root irritation was normal. Eight months later, after progression to tetraparesis and demonstration of an extensive contrast-enhancing intramedullary lesion giving high signal on T2-weighted images, the diagnosis of lymphoblastic...

journal_title：Neuroradiology

authors： Herrlinger U,Weller M,Küker W

更新日期：2002-03-01 00:00:00

abstract：PURPOSE:Wide-neck bifurcation intracranial aneurysms (WNBA) with a branch incorporated in the aneurysm base remain difficult to treat by embolization. We aim to report our long-term follow-up of stent-assisted coiling (SAC) in this subgroup of patients. METHODS:This study was approved by our local ethical committee. A...

journal_title：Neuroradiology

authors： Lubicz B,Morais R,Bruyère PJ,Ligot N,Mine B

更新日期：2017-06-01 00:00:00

abstract：INTRODUCTION:The aim of this study is to report our early clinical experience using C-arm cone beam computed tomography with fluoroscopic overlay for image guidance during percutaneous needle procedures of the spine and pelvis. METHODS:Twelve consecutive patients (four female and eight male patients; mean age, 64 year...

journal_title：Neuroradiology

authors： Leschka SC,Babic D,El Shikh S,Wossmann C,Schumacher M,Taschner CA

更新日期：2012-03-01 00:00:00