Abstract：
:Inborn errors of metabolism can affect the cerebellum during development, maturation and later during life. We have established criteria for pattern recognition of cerebellar abnormalities in metabolic disorders. The abnormalities can be divided into four major groups: cerebellar hypoplasia (CH), hyperplasia, cerebellar atrophy (CA), cerebellar white matter abnormalities (WMA) or swelling, and involvement of the dentate nuclei (DN) or cerebellar cortex. CH can be an isolated typical finding, as in adenylsuccinase deficiency, but is also occasionally seen in many other disorders. Differentiation from CH and CA is often difficult, as in carbohydrate deficient glycoprotein syndrome or 2-L-hydroxyglutaric acidaemia. In cases of atrophy the relationship of cerebellar to cerebral atrophy is important. WMA may be diffuse or patchy, frequently predominantly around the DN. Severe swelling of white matter is present during metabolic crisis in maple syrup urine disease. The DN can be affected by metabolite deposition, necrosis, calcification or demyelination. Involvement of cerebellar cortex is seen in infantile neuroaxonal dystrophy. Changes in DN and cerebellar cortex are rather typical and therefore most helpful; additional features should be sought as they are useful in narrowing down the differential diagnosis.
journal_name
Neuroradiologyjournal_title
Neuroradiologyauthors
Steinlin M,Blaser S,Boltshauser Edoi
10.1007/s002340050597subject
Has Abstractpub_date
1998-06-01 00:00:00pages
347-54issue
6eissn
0028-3940issn
1432-1920journal_volume
40pub_type
杂志文章,评审相关文献
NEURORADIOLOGY文献大全abstract：:Intrasacral ependymomas are rare, accounting for only a small fraction of primary sacral tumors. They are typically large at diagnosis, which is preceded by a long history of pain. We present a case discovered during investigation of infertility. MRI features of the myxopapillary subgroup are described. ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00599198
更新日期：1994-01-01 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：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：:Regional intra-arterial drug administration has been advocated in order to reduce the risks of systemic complications in conjunction with systemic tumor chemotherapy. We have been using superselective angiographic techniques to administer the antitumor drug mitomycin C directly into the feeding arteries of the tumor i...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00395325
更新日期：1978-01-01 00:00:00
abstract：:Although aneurysms are widely considered to be of congenital origin there is still debate as to whether some at least might be formed de novo during life. A review of all 49 reported cases plus one previously unpublished case reveals common clinical features and might aid in the management of this group of patients. S...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s002340050823
更新日期：1999-09-01 00:00:00
abstract：:The endovascular treatment of intracranial aneurysms with detachable balloons requires filling materials that harden reliably and are compatible with the balloon. While the incompatibility of latex balloons and hema from different manufacturers is known, no incompatibility has been assumed thus far if both balloon and...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00587819
更新日期：1991-01-01 00:00:00
abstract：:The authors present a case of acute disseminated encephalomyelitis in a COVID-19 pediatric patient with positive SARS-CoV2 markers from a nasopharyngeal swab. A previously healthy 12-year-old-girl presented with a skin rash, headache, and fever. Five days after that, she had an acute, progressive, bilateral, and symme...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-020-02571-0
更新日期：2021-01-01 00:00:00
abstract：:To analyse the anatomo-radiological correlation of the spine and spinal cord, 22 formalized, frozen anatomical specimens corresponding to different regions of the spinal column (8 cervical, 5 dorsal, and 9 lumbar) were studied by CT scans on axial, sagittal and coronal planes and by contact radiography after they were...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00344577
更新日期：1982-01-01 00:00:00
abstract：:Transcranial colour-coded real-time sonography (TCCS) was carried out in 25 patients with brain tumours to determine whether this noninvasive method provides additional information about the extent of solid tumour, its differentiation from oedema, and its tissue components. All 25 patients had serial computed tomograp...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00600414
更新日期：1994-11-01 00:00:00
abstract：:MR studies of 6 patients with intracranial tuberculoma are reviewed. All patients also underwent CT scans which showed hypo- or isodense lesions with abnormal enhancement following contrast administration. MR showed lesions with prolongation of the T1 relaxation time in every case. On the T2-weighted sequences, the si...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00344170
更新日期：1989-01-01 00:00:00
abstract：INTRODUCTION:The study aims to describe the endocrinological and magnetic resonance imaging (MRI) features of the rarely reported xanthogranulomas associated with pituitary adenoma. METHODS:Of 231 consecutive pituitary adenomas treated surgically, those with xanthogranulomatous reaction on histology were reviewed. RE...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-010-0675-8
更新日期：2010-11-01 00:00:00
abstract：:Computed tomography has proved to be the most effective mode of evaluating cerebral infarction in 143 documented cases. This was especially true when multiple focal infarcts were present. The incidence of contrast enhancement in acute infarcts was 88%. Concomitant acute and old infarcts were observed in 20% of cases. ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00395235
更新日期：1978-01-01 00:00:00
abstract：:Although many pathological changes in the internal capsule may lead to neurological deficits, we often encounter ill-defined focal low attenuation in the posterior limb of the internal capsule (PIC) on CT in patients with no neurological disturbance. Brain CT studies of 141 patients without neurological deficits were ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00604795
更新日期：1996-02-01 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：:MRI was used to study possible morphological changes in the visual system in 12 patients suffering from congenital blindness of peripheral (ocular) origin. While their optical pathways showed degeneration, hypoplasia or atrophy in 7 out of 12 cases, the occipital cortex appeared normal in all cases. This dissociation ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s002340050616
更新日期：1998-07-01 00:00:00
abstract：:Congenital dermal sinus is a type of closed spinal dysraphism. Cervical and thoracic regions are the rare sites for dorsal dermal sinuses. Dermal sinuses are frequently associated with dermoid or epidermoid tumor and osseous abnormalities such as bifid spinous process. The association of dorsal dermal sinuses with ver...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s002340100665
更新日期：2001-12-01 00:00:00
abstract：:In 1977, more than 2,000 patients were examined in our department of neuroradiology by means of angiography, computed tomography, and in some cases also by pneumoencephalography. The value of the various neuroradiological examinations is discussed taking as an example two patients suffering from intracranial space-occ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00395350
更新日期：1978-01-01 00:00:00
abstract：:We report the findings on cranial computed tomography (CT) and magnetic resonance imaging (MRI) and their correlation with the clinical manifestations, disease severity and biochemical abnormalities in eight patients with cerebrotendinous xanthomatosis. CT revealed cerebral atrophy in seven cases, cerebellar atrophy i...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00588188
更新日期：1992-01-01 00:00:00
abstract：INTRODUCTION:The cervical spine is prone to artefacts in T2 MR-imaging due to patient movements and cerebrospinal fluid flow. The periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER/BLADE) acquisition method was developed to reduce motion artefacts. We sought to determine if T2-BLADE...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-010-0691-8
更新日期：2011-01-01 00:00:00
abstract：INTRODUCTION:Previous studies have noted formation of saccular aneurysms along the distal basilar artery/P1 segments after carotid ligation in rabbits. In this prospective study we employed MICROFIL®, a polymer, which was used to fill the entire arterial tree, to examine the incidence of microaneurysm formation followi...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-012-1070-4
更新日期：2013-01-01 00:00:00
abstract：:We report an asymptomatic 15-year-old boy with X-linked adrenoleukodystrophy and his symptomatic 38-year-old mother. MRI revealed similar, subtle high-signal lesions in the periventricular white matter of the parieto-occipital regions, without involvement of the corpus callosum, more pronounced in the mother. ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s002340100575
更新日期：2001-11-01 00:00:00
abstract：PURPOSE:In mechanical thrombectomy (MT) for ischemic stroke, endothelial cells (ECs) from intracranial blood vessels adhere to the stent retriever device and can be harvested. However, understanding the molecular biology and the role of the endothelium in different pathological conditions remains insufficient. The purp...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-018-2033-1
更新日期：2018-07-01 00:00:00
abstract：:Information obtained from CT scan after contrast administration was evaluated in 59 consecutive stroke patients. CT scans before and after contrast administration were performed 3 days and 2 1/2 weeks after stroke. A plain CT scan was repeated 6 months later. Contrast enhancement was practically not seen on the first ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00339392
更新日期：1982-01-01 00:00:00
abstract：:A 40-year-old man with known definite Behçet's disease (BD) was admitted with confusional state which had started 4 days before admission with an acute headache and vomiting. Neurological examination revealed confusion, stiff neck, right facial weakness, left hemiparesis, dysartria and truncal ataxia. CSF was haemorrh...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00588368
更新日期：1993-01-01 00:00:00
abstract：:We report a patient with an iatrogenic vertebro-vertebral fistula responsible for a cerebellar syndrome and a cervical bruit. Endovascular treatment of the fistula was carried out using electrically detachable coils. An angiogram 5 months after treatment showed that the fistula had totally disappeared. ...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s002340050680
更新日期：1998-11-01 00:00:00
abstract：INTRODUCTION:The possibility of recanalization and the need for retreatment are the most important limitations of intracranial aneurysm embolization. The purpose of the study was to compare the size of aneurysm remnants measured at follow-up with three-dimensional digital subtracted angiography (3D-DSA) and magnetic re...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-012-1063-3
更新日期：2012-12-01 00:00:00
abstract：INTRODUCTION:The benefits of multiplanar reconstructed images (MPR) of unenhanced axial head computed tomography (CT) data have not been established in trauma patients younger than 3 years old, a population in which a reliable history and physical examination may be most difficult. We retrospectively evaluated unenhanc...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/s00234-015-1584-7
更新日期：2015-12-01 00:00:00
abstract：:Application of a new CT localization system for intracranial lesions in pre- and intraoperative guidance is described. This system consists of air grooves within an acrylic plate for CT examinations and a duplicate plate with wires in place of air grooves for scout radiography. This new device can also be applied in s...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00395364
更新日期：1978-01-01 00:00:00
abstract：:Nine men with dural arteriovenous malformations (DAVM) at the base of the anterior cranial fossa are described. Four patients had intracerebral haemorrhage and four had seizures, associated with haemorrhage in two. In three cases the fistula was an incidental finding. In five cases the diagnosis could be made before a...
journal_title：Neuroradiology
pub_type： 杂志文章
doi：10.1007/BF00588378
更新日期：1993-01-01 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
