Abstract:
:Parafalcine chondrosarcoma is extremely rare, and may be difficult to differentiate preoperatively from falx meningioma. An 18-year-old woman presented with a parafalcine chondrosarcoma incidentally detected as a small lesion 2 years before admission, suggesting falx meningioma. Brain computed tomography and magnetic resonance imaging just before admission revealed the parafalcine lesion had increased by about nine times in volume during the last 2 years. Single-photon emission computed tomography (SPECT) after intravenous administration of both thallium-201 chloride ((201)TlCl) and N-isopropyl-p-[(123)I]iodoamphetamine ((123)I-IMP) demonstrated no abnormal uptake of either tracer. Histological examination revealed classic low-grade chondrosarcoma. Parafalcine chondrosarcoma should be considered at this site if relatively rapid growth is observed. SPECT using (201)TlCl and (123)I-IMP may be useful to discriminate parafalcine low-grade chondrosarcoma from meningioma or other tumours originating in this region.
journal_name
Acta Neurochir (Wien)journal_title
Acta neurochirurgicaauthors
Tosaka M,Fukasawa Y,Takahashi A,Sasaki A,Saito Ndoi
10.1007/s00701-005-0530-6subject
Has Abstractpub_date
2005-07-01 00:00:00pages
795-9; discussion 799issue
7eissn
0001-6268issn
0942-0940journal_volume
147pub_type
杂志文章abstract::A case of a patient with acute paraparesis after compression fracture of the twelfth vertebra with progressive neurological deterioration is reported. The occurrence of clinical asymptomatic thoracic meningioma and coincidence with posttraumatic compression fracture of the vertebra at the same level resulting in acute...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-004-0438-6
更新日期:2005-06-01 00:00:00
abstract::The purpose of the present study is to evaluate retrospectively the effects of several intra-operative manipulations on the results of foramen magnum decompression (FMD) in patients having syringomyelia associated with type I Chiari malformation. Seventy-five patients having syringomyelia associated with Chiari I malf...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s007010050175
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVES:Juxtafacet cysts (JFCs) of the subaxial cervical spine are rare causes of neurological deficits. Their imaging characteristics, relationship to segmental instability, and potential for inducing acute symptomatic deterioration have only been described in a few case reports and small case series. The objective...
journal_title:Acta neurochirurgica
pub_type: 杂志文章,评审
doi:10.1007/s00701-012-1549-0
更新日期:2013-02-01 00:00:00
abstract::We studied the influence of the type of surgery (microsurgery or macrosurgery) and extent (complete resection with lobectomy, complete resection alone, partial resection with lobectomy or partial resection alone) on early postoperative results and survival time in 118 consecutive patients who underwent surgery for gli...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01402111
更新日期:1991-01-01 00:00:00
abstract::The case report here deals with an intracavernous arterial aneurysm spontaneously developing into a carotid-cavernous fistula. The etiopathology of these fistulas is discussed. ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01406042
更新日期:1984-01-01 00:00:00
abstract::Too few cases of isolated abducent nerve palsy caused by neurovascular compression syndrome have been reported. We here report on a case of abducent nerve palsy caused by neurovascular compression syndrome that was successfully treated by microvascular decompression (MVD). A 46-year-old male presented with a 6-month h...
journal_title:Acta neurochirurgica
pub_type: 杂志文章,评审
doi:10.1007/s00701-015-2530-5
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:The practice of endoscopic endonasal surgery is still limited in children because of the relative rarity of sellar lesions in the paediatric population. However, such an approach is increasingly reported in the literature as an alternative option to standard sublabial microsurgery, and its surgical results a...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-010-0929-6
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:Ganglioglioma is a common seizure-associated tumor, and some factors that may influence the postoperative seizure outcome have not been discussed or are controversial. The goal of this study was to observe the postoperative seizure outcome and the prognostic factors in patients with epileptogenic ganglioglio...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-011-1259-z
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Hypertrophic olivary degeneration (HOD) is a pathological phenomenon that occurs after injury to the dentato-olivary pathway. Its hallmarks include hypertrophy of the olive with increased T2 signal intensity on magnetic resonance imaging, and it often manifests with palatal tremor and oscillopsia clinically....
journal_title:Acta neurochirurgica
pub_type: 杂志文章,评审
doi:10.1007/s00701-007-1470-0
更新日期:2008-02-01 00:00:00
abstract::70 patients were treated for spinal dural arteriovenous fistula in the same centre, during a period of 10 years. Conus medullaris and cauda equina syndromes were observed in all patients as the clinical stereotyped presentation. Diagnosis was based on myelography in the first instance and then on angiography. 40 patie...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01403601
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND/PURPOSE:Increased slow-wave activity in intracranial pressure (ICP) signifies an exhausted cerebrospinal compensatory reserve across a range of conditions. In this study, we attempted to describe synchronisation between slow waves of ICP and of near-infrared spectroscopy (NIRS) variables during controlled el...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-010-0748-9
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate gross and microscopic anatomical features of the vestibulocochlear nerve or eighth cranial nerve (CNVIII) from fresh cadavers, especially the nerve's central myelin portion (CMP) and transitional zone (TZ), and to consider any pathological implications. METHODS:Six fres...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-012-1479-x
更新日期:2012-12-01 00:00:00
abstract::Our understanding of the complexity of genetic abnormalities involved in the tumourigenesis of malignant gliomas is as yet rudimentary. However, we can discern distinctive patterns of loss of genetic material and amplification of chromosomal regions that characterize both the different types of gliomas as well as the ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章,评审
doi:10.1007/BF01411992
更新日期:1997-01-01 00:00:00
abstract::Fifty (50) selected patients with arteriovenous malformation (AVM) with and without subarachnoid haemorrhage (SAH) were investigated, in respect of occurrence and course of the vasospasm. The diameters of the carotid siphon and its main branches were measured and plotted against the time elapsing between the haemorrha...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01435865
更新日期:1988-01-01 00:00:00
abstract::A case of bilateral internal carotid artery thrombosis after blunt injury to the head in a 54 years old male is described. The literature is reviewed and comment is made on the causes. Unilateral thrombosis of the internal carotid artery after closed or blunt injury to the head and neck is well known but not common. T...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01401637
更新日期:1978-01-01 00:00:00
abstract:BACKGROUND:Radiosurgical treatment of brain lesions near motor or language eloquent areas requires careful planning to achieve the optimal balance between effective dose prescription and preservation of function. Navigated brain stimulation (NBS) is the only non-invasive modality that allows the identification of funct...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-014-2079-8
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:As an effective treatment for post-craniotomy epidural haematomas (EDHs), a novel method of urokinase instillation using a closed suction drain is presented and the procedure feasibility and outcomes assessed. METHOD:A closed system, comprising a closed suction drain with a three-spring 200 mL evacuator, fl...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-007-1487-4
更新日期:2008-04-01 00:00:00
abstract:BACKGROUND:Trapped fourth ventricle (TFV) is a rare and difficult to treat condition. Most patients have a past inciting event (infection, IVH, trauma) and history of prior CSF diversion. The symptoms are due to the mass effect on brainstem and cerebellum. Rarely, TFV can also be associated with syrinx formation due to...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-020-04352-3
更新日期:2020-10-01 00:00:00
abstract::In part I of this report, the CSF circulatory dynamics of autologous leucocytes labelled with indium-111 and injected in the subarachnoid space, in patients operated on for glioblastoma, were studied. In the Part II, a series of 11 patients with recurrent glioblastoma was studied for evaluating the efficacy of intrath...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01406665
更新日期:1987-01-01 00:00:00
abstract::First described on pre-B leukemia cells, the common acute lymphoblastic leukemia antigen (cALLa) is also expressed on glioma cells in vitro. Its identity to neutral endopeptidase (NEP) (E.C.3.24.11) was corroborated by our finding that cALLa positive glioma cells had NEP activity. To study cALLa/NEP distribution on gl...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01401105
更新日期:1992-01-01 00:00:00
abstract::Ventricular shunting has dramatically improved the care of children with hydrocephalus. Yet shunt malfunctions are extremely common and cause significant morbidity. To document shunt problems in children with a neural tube defect and hydrocephalus, 67 children born since 1973 were studied via life-table analysis. 28% ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01418798
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:Percutaneous radiofrequency trigeminal rhizotomy (RF-TR) is a well-established treatment for patients suffering from trigeminal neuralgia (TN) as a primary modality or for those refractory to medical treatment. However, few existing studies have identified intraoperative parameter or navigation technique tha...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-019-03941-1
更新日期:2019-07-01 00:00:00
abstract::Early onset "juvenile type" Parkinson's disease is commonly associated with disabling bilateral levodopa-induced dyskinesias. We report here a successful contemporaneous bilateral postero-ventral pallidotomy performed on a 46-year-old male with juvenile type Parkinson's and associated levodopa incited symmetric dyskin...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01808622
更新日期:1994-01-01 00:00:00
abstract::It is generally believed that a ruptured aneurysm should be dissected from its neck to its fundus or that only the neck should be dissected. This study was conducted to clarify whether, during the acute stage, intra-operative bleeding occurs at the same site as the initial rupture point when aneurysms are dissected co...
journal_title:Acta neurochirurgica
pub_type: 临床试验,杂志文章
doi:10.1007/s007010050344
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Studies of deep brain stimulation (DBS) in mice are rare due to their small size, agility, aversion to handling, and high anxiety compared to larger species. Studying DBS modulation of neural circuitry in murine models of human behavior may ensure safety, guide stimulatory parameters for clinical trials in h...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-014-2062-4
更新日期:2014-08-01 00:00:00
abstract::In the management of shunt infection, the use of ventricular catheters made of silicone rubber for the temporary external drainage of cerebrospinal fluid (CSF) is general practice. However, the eradication of the primary source of infection may be hindered by the affinity of bacteria to silicone-based material. Compar...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01411122
更新日期:1996-01-01 00:00:00
abstract::To understand the clinicopathology features of leptomeningeal dissemination of malignant gliomas, a total of 157 consecutive patients treated between 1978 and 1989 were analysed. Twenty-two patients (14%) were judged to have dissemination. In 20 patients, the dissemination was diagnosed antemortem. Eleven patients had...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01476415
更新日期:1994-01-01 00:00:00
abstract::It is critical that traumatic intracranial pseudoaneurysms should be removed completely from the parent artery because there is a possibility of significant morbidity and mortality from the high risk of rebleeding from any remnants of the pseudoaneurysm. However, the deconstruction of the parent artery has the risk of...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-011-1251-7
更新日期:2012-03-01 00:00:00
abstract::A diagnostic protocol for patients with suspected instability and irritative state of a "lumbar motion segment" following lumbar disc surgery is presented and the results of internal fixation are analyzed. In this group of patients the clinical picture and physical signs may be quite distinct and suggestive of instabi...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01407776
更新日期:1989-01-01 00:00:00
abstract::We investigated the vasodilatory effect of intracisternal (i.c.) and intravenous (i.v.) administration of calcitonin gene-related peptide (CGRP) on arterial narrowing after experimental subarachnoid hemorrhage (SAH). Forty-one rabbits were divided into five groups: control (normal animals); SAH plus i.c. infusion of v...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01541797
更新日期:1992-01-01 00:00:00