Abstract:
:Brain vascular malformations are dynamic disorders. Although mostly considered to be of congenital origin, the improvement of clinical imaging and vasculogenesis knowledge has shown that they might also result from a biological dysfunction of the remodeling process after birth. Venous occlusive disease and ishemia may represent powerful revealing triggers and support the capillary venous origin of some vascular malformations. We report a unique case of the development of multiple de novo vascular malformations (transverse sinus dural fistula and posterior fossa cavernomas) following acoustic neuroma surgery.
journal_name
Neuroradiologyjournal_title
Neuroradiologyauthors
Desal HA,Lee SK,Kim BS,Raoul S,Tymianski M,TerBrugge KGdoi
10.1007/s00234-003-0971-7subject
Has Abstractpub_date
2005-01-01 00:00:00pages
38-42issue
1eissn
0028-3940issn
1432-1920journal_volume
47pub_type
杂志文章相关文献
NEURORADIOLOGY文献大全abstract::Serial MRI was performed on a 15 year old girl with Subacute Sclerosing Pan-encephalitis (SSPE]. After a period of remission she entered a phase of progressive deterioration. A repeat MRI showed significant resolution of the previous abnormalities. Her pathology and MRI scans are discussed. ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00588264
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To maintain alertness and to remain motionless during scanning represent a substantial challenge for patients/subjects involved in both clinical and research functional magnetic resonance imaging (fMRI) examinations. Therefore, availability and application of new data acquisition protocols allowing the shorteni...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-017-1962-4
更新日期:2018-03-01 00:00:00
abstract::Sinus thrombosis has rarely been associated with closed head injury; more often, thrombosis of the sigmoid or transverse sinus is caused by otogenic inflammations or tumours, or occurs during pregnancy. Symptoms are frequently vague, while untreated thrombus progression may be fatal due to venous congestion and infarc...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/pl00006045
更新日期:2001-02-01 00:00:00
abstract::Pathophysiology of adverse reactions occurring during myelography with non-ionic contrast agents, such as iopamidol, seem related to their direct action on the nervous system. The authors try a multivariate approach, involving neurophysiological, neuropsychological and neurochemical parameters on a pilot group of twel...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00339695
更新日期:1988-01-01 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
pub_type: 杂志文章
doi:10.1007/s002340050854
更新日期:1999-11-01 00:00:00
abstract:INTRODUCTION:The aim of this study is to investigate perfusion characteristics of brain arteriovenous malformation (AVM) by means of MRI perfusion-weighted imaging (PWI). METHODS:Forty-three patients with brain AVM were prospectively included and investigated by PWI-MRI. Diagnosis of type of disease was made by angiog...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-011-0882-y
更新日期:2011-10-01 00:00:00
abstract::A case of left atrial myxoma presenting exclusively with neurological symptoms, studied with magnetic resonance imaging (MRI) combined with cerebral angiography and computed tomography (CT) is reported. Typical angiographic findings suggested the diagnosis of myxoma. MRI showed multiple ischemic lesions disseminated t...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00698841
更新日期:1989-01-01 00:00:00
abstract::The use of coronal tomograms for CT scanning of the orbits is emphasized and the technic for patient positioning is described. Normal tomographic images are described and the contribution of coronal scans to a correct diagnosis is stressed in the light of 16 pathological cases. Coronal tomograms are especially valuabl...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00339966
更新日期:1977-09-30 00:00:00
abstract::Two cases of spontaneous pneumocephalus following mastoid surgery are presented. In both cases a fistula from the mastoid ended blindly in an area of cerebritis without any definite abscess formation. Etiological factors are discussed with congenital dural defects suspected as the precipitating factor. ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00345022
更新日期:1976-05-31 00:00:00
abstract::Four patients with leptomeningeal metastases documented by neuroradiological examinations are reported. All had central nervous system or systemic neoplasms and showed clinical signs of carcinomatous meningitis. Gadolinium-enhanced MRI (Gd-MRI) disclosed for each patient pathological foci, allowing delineation of the ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00593937
更新日期:1990-01-01 00:00:00
abstract::Tumors of the pediatric facial skeleton represent a major challenge in clinical practice because they can lead to functional impairment, facial deformation, and long-term disfigurement. Their treatment often requires a multidisciplinary approach, and radiologists play a pivotal role in the diagnosis and management of ...
journal_title:Neuroradiology
pub_type: 杂志文章,评审
doi:10.1007/s00234-017-1798-y
更新日期:2017-04-01 00:00:00
abstract:PURPOSE:Brain volume changes (BVC) on therapy in MS are being considered as predictor for treatment response at an individual level. We ought to assess whether adding BVC as a factor to monitor interferon-beta response improves the predictive ability of the (no) evidence of disease activity (EDA-3) and Río score (RS-3)...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-020-02604-8
更新日期:2020-11-25 00:00:00
abstract::A case of megadolichobasilar artery anomaly (MDBA) with expansion of the internal auditory meatus is presented. There was no associated hearing loss and it is postulated that IAM expansion without hearing loss may occur with this anomaly. ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00337544
更新日期:1976-07-16 00:00:00
abstract::More detailed examinations of the pituitary gland in central diabetes insipidus (CDI) has been possible with magnetic resonance imaging (MRI). Compared to the high signal findings in the posterior lobes of normal subjects, the absence of such signal in adults and children with primary CDI has been reported. Familial C...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00588235
更新日期:1991-01-01 00:00:00
abstract::An open study with iohexol (Omnipaque) in cervical myelography has been performed in 20 patients to evaluate the properties and neurotoxicity of this new water soluble contrast medium. The image quality was good (30%) or excellent (70%) in all cases. The frequency of headache was 25%. No EEG changes were severe and th...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00339860
更新日期:1984-01-01 00:00:00
abstract::We describe the use of diffusion-weighted imaging and perfusion MRI using a contrast-medium bolus in the preoperative investigation for young man presenting with a cerebral ischaemic episode as a manifestation of moyamoya disease. ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s002340050711
更新日期:1999-02-01 00:00:00
abstract::Immediate complete occlusion of complex cerebral aneurysms associated with perforating or major branch arteries may cause serious ischemic complications due to poor collateral supply. Flow reversal with concomitant proximal occlusion is an important therapeutic strategy in clinical practice and induces gradual thrombo...
journal_title:Neuroradiology
pub_type: 杂志文章,评审
doi:10.1007/s00234-010-0791-5
更新日期:2011-06-01 00:00:00
abstract::The perivertebral space is in the midline, in the deep tissues of the neck, and can be identified from the skull base above to the mediastinum below. It is a discrete space completely enclosed by the deep layer of deep cervical fascia. The fascial attachments of the perivertebral space divide it into two areas, the an...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00588020
更新日期:1995-07-01 00:00:00
abstract::We present the case of a 56-year-old man who complained of numbness in his cheek, and was shown to have a very large partly thrombosed aneurysm of the ipsilateral petrous carotid artery. The radiological findings and differential diagnosis are discussed. Aneurysm of the petrous carotid should be included in the differ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00343872
更新日期:1989-01-01 00:00:00
abstract::Dynamic CT was utilized to evaluate 11 patients with histologically benign meningiomas. While it was found that all demonstrated macroscopic neovascularity, subtle differences in the dynamic perfusion curves were identified both between different meningiomas and from region to region within the same tumor. Other than ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00588040
更新日期:1991-01-01 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
pub_type: 杂志文章
doi:10.1007/s00234-003-1048-3
更新日期:2003-12-01 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
pub_type: 杂志文章
doi:10.1007/s00234-003-1129-3
更新日期:2004-12-01 00:00:00
abstract:INTRODUCTION:The purpose of the study is to describe our experience in eight cases of horizontal stenting across the circle of Willis in patients with terminal aneurysms. METHODS:Eight patients were treated with horizontal stent placement and aneurysm coiling. All aneurysms had highly unfavourable dome to neck ratios....
journal_title:Neuroradiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00234-009-0517-8
更新日期:2009-06-01 00:00:00
abstract:INTRODUCTION:The accurate and precise measurement of brain volumes in young children is important for early identification of children with reduced brain volumes and an increased risk for neurodevelopmental impairment. Brain volumes can be measured from cerebral MRI (cMRI), but most neuroimaging tools used for cerebral...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1714-x
更新日期:2016-09-01 00:00:00
abstract::We present two rare lumbar lesions with similar MRI features: high signal on T1-weighted and proton density images and low signal on T2-weighted images; a melanotic schwannoma, and a giant-cell tumour-like lesion. Melanin in the first case and haemosiderin and metahaemoglobin in the second were responsible for the MRI...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s002340000306
更新日期:2000-06-01 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
pub_type: 杂志文章
doi:10.1007/BF00327891
更新日期:1986-01-01 00:00:00
abstract::The high resolution CT scanning system introduced by EMI in 1978 has added a new dimension to computerised tomography in otology. The apparatus used for this study was an EMI CT 5005 body scanner adapted for head and neck scanning and incorporating a high resolution facility. The latter has proved most advantageous in...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00327687
更新日期:1979-12-12 00:00:00
abstract::A thoracic intradural arachnoid cyst presenting as an intradural extramedullary mass highly suggestive of psammoma on myelogram and myelo-CT is reported in a 34-year-old female. High densities of the cyst were related to collection of contrast media within the cyst. However MR examination of the thoracic spinal cord i...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00593348
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To assess the feasibility and clinical outcome of combined CT and fluoroscopy-guided percutaneous vertebroplasty in the management of painful Schmorl's nodes (SN). METHODS:A prospective study was carried out from January 2014 to January 2016 in 52 consecutive patients. Thirty-two men and 30 women aged between ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-019-02171-7
更新日期:2019-04-01 00:00:00
abstract::In order to investigate the possibilities of studying the axoplasmic flow in vivo by means of radionuclide scanning 75Se-methionine was injected into the L6, L7 or S1 spinal ganglia of cats and the spread of the isotope recorded with a gamma camera. -2. After 4 hours the area of isotope distribution extended 1-2 cm cr...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/BF00329996
更新日期:1976-01-01 00:00:00