Abstract:
:From a clinical standpoint recovery of spinal nerve roots is less likely than that of peripheral nerves, despite their identical structures. This may be due to several factors including the length of gap to be bridged, changes in the proximal stump or neuroma, and chromatolysis. In this paper we discuss the roles of some of these factors in relation to the neuronal depopulation in the spinal cord anterior horn area following section of the anterior root. The lack of growth or the successful growth of the axon through the gap in the root influences the degree of depopulation in the anterior horn area.
journal_name
Acta Neurochir (Wien)journal_title
Acta neurochirurgicaauthors
Sanjuanbenito L,Esteban A,González-Martinez Edoi
10.1007/BF01405874subject
Has Abstractpub_date
1976-01-01 00:00:00pages
203-14issue
1-4eissn
0001-6268issn
0942-0940journal_volume
34pub_type
杂志文章abstract::Monostotic manifestation of fibrous dysplasia in the spine is exceedingly rare. We report the case of a 30 year-old woman suffering from slowly increasing low back pain. Radiologically a polycyclic, slightly gadolinium-enhancing, solitary lesion within the first lumbar vertebral body was detected. The lesion was remov...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-003-0133-z
更新日期:2003-11-01 00:00:00
abstract::Oculomotor nerve palsy due to a venous varix arising from flow anomalies caused by a dural arteriovenous fistula (AVF) is a rare phenomenon. We report a case of surgical third nerve palsy with a rare underlying AVF as the cause and discuss in detail the patho-anatomy and its significance. A tentorial dural AVF mimicki...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-010-0819-y
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:In an increasingly complex and competitive professional environment, improving methods to educate neurosurgical residents is key to ensure high-quality patient care. Electronic (e)Learning resources promise interactive knowledge acquisition. We set out to give a comprehensive overview on available eLearning ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章,meta分析
doi:10.1007/s00701-016-3042-7
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Wound healing impairment is a serious problem in surgical disciplines which may be associated with chronic morbidity, increased cost and patient discomfort. Here we aimed to investigate the relevance of bacterial colonisation on suture material using polymerase chain reaction (PCR) to detect and taxonomicall...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-017-3404-9
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Middle cerebral artery (MCA) aneurysms are among the more challenging aneurysms for endovascular treatment. We report a contemporary 5-year experience with endovascular therapy for MCA aneurysms at a high-volume neurovascular center. METHODS:Review of prospectively maintained intracranial aneurysm database....
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-012-1594-8
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Cranial intraparenchymal hemorrhage represents a critical complication of mechanical circulatory support requiring constant antithrombotic treatment. Surgery of intraparenchymal hemorrhage under anticoagulation represents a challenge and imposes significant risks for patients. It was the aim to analyse surgi...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-014-2141-6
更新日期:2014-09-01 00:00:00
abstract:UNLABELLED:The paper presents clinical evaluation of the polypropylene-polyester knit used as a cranioplasty material. MATERIAL:Between year 1980 and 2002 275 cranioplastic procedures using the polypropylene-polyester plates Codubix were carried out in the Department of Neurosurgery of the Medical University of Łódź. ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-005-0581-8
更新日期:2005-09-01 00:00:00
abstract:BACKGROUND:Lateral approaches to the brain stem for the resection of the cavernous malformations are preferred in order to avoid the structures within the floor of the fourth ventricle. The entry behind the pyramidal tract (PT) is usually carried out through the posterolateral surface of the brain stem. The more straig...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-011-1123-1
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:An external ventricular drain (EVD) is used to measure intracranial pressure (ICP) and to drain cerebrospinal fluid (CSF). The procedure is generally safe, but parenchymal sequelae are reported as a possible side effect, with variable incidence. We investigated the mechanical sequelae of EVD insertion and th...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-017-3291-0
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:The diagnosis of Chiari 1 malformation is based on the extent of tonsillar ectopia. OBJECTIVE:To examine the relationship between the extent of tonsillar ectopia and the intra-operative findings and clinical outcome following Chiari decompression surgery. METHODS:Patients were divided into four groups depe...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-019-04172-0
更新日期:2020-07-01 00:00:00
abstract::A method is described for monitoring the relationship between CSF pulse pressure and ICP in clinical patients. Highly significant linear relationships were found during 65 continuous ICP recordings in 58 patients. The slope value of this relationship showed a positive correlation with the elastance coefficient, a volu...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01403461
更新日期:1986-01-01 00:00:00
abstract::Ventriculo-subgaleal shunting was used for temporary decompression of hypertensive hydrocephalus. Pre- and post-shunt computed tomography was utilized in five cases as a method for detecting complications and determining shunt function. A clear-cut clinical improvement and stabilization followed the subgaleal diversio...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01808925
更新日期:1980-01-01 00:00:00
abstract::The anterior choroidal artery (A.ch.a.) was studied in 140 hemispheres of the human brain. In 50 specimens the artery was cannulated and perfused with acrylic resin, in 20 specimens the A.ch.a., was selectively cannulated and perfused with dye. The artery then was microsurgically dissected and photographically documen...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01401968
更新日期:1988-01-01 00:00:00
abstract::The introduction of the trans-sphenoidal approach has not only made intrasellar tumours removable, but has proved also to be a safe method for ablation of suprasellar tumour extension. Experiences with 154 suprasellar pituitary adenomas in a series of 278 trans-sphenoidal operations are presented. Results are compared...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01401663
更新日期:1983-01-01 00:00:00
abstract:BACKGROUND:Even in specialized centers, suboptimal aneurysm clipping can be as high as 12%. Intraoperative fluorescence angiography with indocyanine green and, more recently, fluorescein sodium have been shown to be a good method for intraoperative flow assessment. However, the cost with the apparatus it entails limits...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-019-03904-6
更新日期:2019-07-01 00:00:00
abstract:OBJECT:Although functional mapping facilitates the planning of surgery in and around eloquent areas, the resection of tumors adjacent to language areas remains challenging. In this report, we took notice that the language areas (Broca's and Wernicke's) present at the perisylvian fissure. We posit that if there is non-e...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-006-0857-7
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Hair-sparing techniques in cranial neurosurgery have gained traction in recent years and previous studies have shown no difference in infection rates, yet limited data exists evaluating the specific closure techniques utilized during hair-sparing craniotomies. Therefore, it was the intention of this study to...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-020-04239-3
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Cerebral vasospasm following subarachnoid haemorrhage (SAH) remains one of the major factors contributing to poor overall patient outcome. Prostaglandin F2-alpha (PGF2a) induces vasoconstriction. After SAH, PGF2a leads to cerebral inflammation and enhanced vasoconstriction, resulting in cerebral vasospasm. L...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-017-3419-2
更新日期:2018-02-01 00:00:00
abstract:OBJECT:The authors analyzed the cases of 163 patients with syringomyelia to assess the appropriate surgical procedure. METHODS:Depending on the aetiological factors and treatment considerations the series was classified into three groups. Group I were cases where there was no definite demonstrable aetiological factor;...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s007010050038
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Many anatomical anomalies have the potential to impair the efficacy of endoscopic third ventriculostomy (ETV) and increase the surgical morbidity. By virtual magnetic resonance imaging (MRI) endoscopy, the real endoscopic view into the ventricular system can be simulated. It was the objective of the present ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s007010100000
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:As there are many collateral pathways between venous systems, intraoperative venous injury rarely induces venous infarction. In some patients, however, venous injury during microsurgical manipulation may cause acute and/or delayed serious complications. Although intraoperative evaluation using indocyanine gr...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-020-04617-x
更新日期:2020-10-21 00:00:00
abstract:PURPOSE:The present study investigated the incidence of acute rebleeding after successful coil embolization of a ruptured cerebral aneurysm, including clinical outcomes, and possible mechanisms of the events other than coil compaction and/or incomplete embolization. MATERIALS AND METHODS:This study included 591 consec...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-009-0593-x
更新日期:2010-05-01 00:00:00
abstract:PURPOSE:To assess reliability of wall shear stress (WSS)calculations using computational fluid dynamics (CFD) dependent on inflow in internal carotid artery aneurysms (ICA). MATERIALS AND METHODS:Six unruptured ICA aneurysms were studied. 3D computational meshes were created from 3D digital subtraction angiographic im...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-010-0647-0
更新日期:2010-08-01 00:00:00
abstract::We evaluated and analysed our own 31 cases of the haemorrhagic type of moyamoya disease to clarify the clinical features of this disease. The cases were divided into three groups. Group A consisted of 12 cases with aneurysms. Aneurysms on the circle of Willis were treated as ordinary saccular aneurysms. Group B consis...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01809751
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Fenestrations of intracranial arteries are variants resulting from incomplete fusion of vessels during development with unknown clinical significance. They are best visualised with 3D rotational angiography (3DRA). OBJECTIVE:In a prospective consecutive series of patients with suspected aneurysms, 3DRA was ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-012-1587-7
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:Subdural effusions (SDEs) can complicate arachnoid cysts of the middle cranial fossa (ACMFs). While there is a consensus that at least in adults asymptomatic ACMFs should not be operated, those with concomitant subdural and/or intracystic effusions are clinically apparent in the majority of cases and should ...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-010-0820-5
更新日期:2011-01-01 00:00:00
abstract::The levels of circulating immune complexes (CIC) were assayed in the sera of 109 patients with intracranial space occupying lesions. The CIC levels were significantly increased in all the brain tumours. After treatment, the CIC levels were still significantly increased when compared to the controls but showed no chang...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01420068
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:The retrolabyrinthine and transcrusal approaches (RLA and TCA, respectively) are the two most often used posterior transpetrosal approaches that are used to treat lesions in the retrochiasmatic region. Endoscopes are increasingly used in neurosurgical practice. To determine whether a difference exists betwee...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s00701-016-2733-4
更新日期:2016-04-01 00:00:00
abstract::We previously showed that a canine basilar artery manifested tonic and potent, protein kinase C (PKC)-dependent contractions when nitric oxide (NO) was inhibited. We also reported a linear correlation between chronological changes in the angiographic severity of vasospasm, enhanced PKC, and attenuated guanosine, 13',1...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/s007010050215
更新日期:1998-01-01 00:00:00
abstract::The technical problems of surgery for anterior circle aneurysm have in large measure been solved. The problem of reduced perfusion to the brain which characterises the patient with aneurysmal subarachnoid haemorrhage in a poor clinical condition demands more subtle physiological handling. It appears likely that mainte...
journal_title:Acta neurochirurgica
pub_type: 杂志文章
doi:10.1007/BF01809133
更新日期:1978-01-01 00:00:00