Ectopic choroid plexus associated with trigeminal neuralgia: case report.

abstract：:The main aim in the surgery of the canalicular and extracanalicular lumbar disc herniation is to remove safely the hidden fragment without complete destruction of the normal facet joint, without damage to the nerve root and with minimal compromise of the stability of the spinal column. This report describes a lateral ...

journal_title：Acta neurochirurgica

authors： Reulen HJ,Pfaundler S,Ebeling U

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Microendoscopic discectomy (MED) is emerging as a minimally invasive alternative to conventional microsurgical discectomy (MSD). EASYGO! is a new system for spinal endoscopy that claims smooth transition from MSD to MED, with a reduced learning curve period. The aims of this study were to describe the compli...

journal_title：Acta neurochirurgica

authors： Martín-Láez R,Martínez-Agüeros JA,Suárez-Fernández D,Montiaga-Núñez F,Vázquez-Barquero A

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:This prospective observational study was undertaken to investigate the advantages, the safety, and the drawbacks of reconstructing a cervical corpectomy with a distractible corpectomy cage. According to the author's literature search, this is the second clinical report on a distractible cervical corpectomy c...

journal_title：Acta neurochirurgica

authors： Payer M

更新日期：2006-11-01 00:00:00

abstract：INTRODUCTION:Titanium fixation plates are routinely used for rigid fixation of bone flaps after craniotomy. In craniofacial surgery or after craniotomy involving orbitozygomatic osteotomies, these plates are occasionally removed because of infection, pain, protrusion, soft tissue erosion, and plate malfunction. However...

journal_title：Acta neurochirurgica

authors： Gupta R,Adeeb N,Griessenauer CJ,Moore JM,Patel AS,Thomas AJ,Ogilvy CS

更新日期：2016-10-01 00:00:00

abstract：INTRODUCTION:Glomus jugulare tumours represent a great therapeutic challenge. Previous papers have documented good results from Gamma Knife surgery (GKS) with these tumours. However, the relationship between clinical improvement and tumour shrinkage has never been assessed. MATERIALS AND METHODS:There were 14 patients...

journal_title：Acta neurochirurgica

authors： Ganz JC,Abdelkarim K

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:Z-L response (ZLR) has been suggested to a new electromyographic (EMG) potential recorded from the facial muscle of patient with hemifacial spasm (HFS) during microvascular decompression (MVD). Although ZLR has been suggested to be useful, experience of ZLR monitoring is limited and its significance during M...

journal_title：Acta neurochirurgica

authors： Son BC,Ko HC,Choi JG

更新日期：2018-05-01 00:00:00

abstract：:In this paper, a brief information on factors taking role in intracranial air formation and tension pneumocephalus because of two cases epidural air formation and tension pneumocephalus following transsphenoidal operation is presented. Two cases were treated conservatively. ...

journal_title：Acta neurochirurgica

authors： Yüceer N,Cakíroğlu K,Erdoğan A,Gökalp HZ,Bağdatoğlu C

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:Spinal dural arterio-venous fistulae (SDAVF) are slow-flow extramedullary vascular lesions which account for 75-80% of all spinal vascular malformations. At present there is no agreed view with regard to the best therapeutic option being surgical or endovascular, and several reports favour one or other form ...

journal_title：Acta neurochirurgica

authors： Cecchi PC,Musumeci A,Faccioli F,Bricolo A

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:Intraoperative vessel visualization is highly desirable, especially when the target is related to or close to main vessels, such as in the skull base and vascular surgery. Contrast-enhanced ultrasound (CEUS) is an imaging technique that allows visualization of tissue perfusion and vascularization through the...

journal_title：Acta neurochirurgica

authors： Prada F,Del Bene M,Saini M,Ferroli P,DiMeco F

更新日期：2015-06-01 00:00:00

abstract：:We report a case of a 17-year-old female who presented with a CNS primitive neuroectodermal tumour 12 years after cranial radiotherapy for relapsed childhood acute lymphoblastic leukaemia. In this article, we discuss the association of these rare tumours with previous craniospinal irradiation and review the pertinent ...

journal_title：Acta neurochirurgica

authors： Sobowale OA,McCabe M,Pal P,Soh C,Karabatsou K

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Management of asymptomatic meningiomas represents a challenge due to the absence of a solid consensus on which is the best management strategy. There are various known factors predicting meningiomas growth risk. However, the Asian Intracranial Meningioma Scoring System (AIMSS) is the only described score to ...

journal_title：Acta neurochirurgica

authors： Brugada-Bellsolà F,Teixidor Rodríguez P,Rodríguez-Hernández A,Garcia-Armengol R,Tardáguila M,González-Crespo A,Domínguez CJ,Rimbau JM

更新日期：2019-11-01 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

authors： Guclu B,Sindou M,Meyronet D,Streichenberger N,Simon E,Mertens P

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Giant and large pituitary adenomas (PA) constitute a specific subset of PAs, with gross total resection (GTR) rates frequently not exceeding 50%. Both an anatomical inaccessibility and an inadequate tumor visualization are thought to play a role. This study analyzes risk factors for postoperative residuals a...

journal_title：Acta neurochirurgica

authors： Peto I,Abou-Al-Shaar H,White TG,Abunimer AM,Kwan K,Zavadskiy G,Wagner K,Black K,Eisenberg M,Bruni M,Dehdashti AR

更新日期：2020-10-01 00:00:00

abstract：:Patients with multiple intracranial aneurysms present a great challenge to neurosurgical practice. The presence of one or more additional aneurysms, whether recognized or unrecognized, along with the source of the haemorrhage profoundly changes the outcome. It also alters the timing and strategy of surgery. In this st...

journal_title：Acta neurochirurgica

authors： Vajda J,Juhász J,Orosz E,Pásztor E,Tóth S,Horváth M

更新日期：1986-01-01 00:00:00

abstract：:Enterogenous cysts mostly locate in the spinal canal and have only rarely been reported in an intracranial site. We report a case of enterogenous cyst in the ventral to brainstem. The 45-year-old woman presented with paroxysmal headache and diplopia. A CT scan and MRI revealed a cystic clival mass from midbrain to med...

journal_title：Acta neurochirurgica

authors： Lin J,Feng H,Li F,Chen Z,Wu G

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Multicentric WHO grade II gliomas constitute a rare entity. Their pathogenesis and treatment are still a matter of debate. OBJECTIVE:We present a 23 year-old female with two synchronous but separate WHO grade II oligodendrogliomas in the temporal and frontal lobes. CLINICAL FEATURES:The two lesions showed ...

journal_title：Acta neurochirurgica

authors： Vergani F,Sanson M,Duffau H

更新日期：2009-12-01 00:00:00

abstract：:The usefulness of microrecording guidance to adequately place pallidotomy lesions is not thoroughly accepted. We have analysed in 23 consecutive Parkinsonian patients the deviation of the first recording track (FRT), which was directed to the theoretical stereotactic target, from the sensorimotor area of the internal ...

journal_title：Acta neurochirurgica

authors： Molinuevo JL,Valldeoriola F,Rumià J,Nobbe FA,Martínez R,Ferrer E,Tolosa E

更新日期：1999-01-01 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

authors： Steňo J,Bízik I,Steňová J,Timárová G

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:The optimal management of Chiari I malformation during pregnancy remains uncertain. Labor contractions, which increase intracranial pressure, and neuraxial anesthesia both carry the theoretical risk of brainstem herniation given the altered CSF dynamics inherent to the condition. Mode of delivery and planned...

journal_title：Acta neurochirurgica

authors： Sastry R,Sufianov R,Laviv Y,Young BC,Rojas R,Bhadelia R,Boone MD,Kasper EM

更新日期：2020-07-01 00:00:00

abstract：:For treatment of spasmodic torticollis (s.T.) microsurgical decompression of the intraspinal-intracranial portion of the accessory nerve (a.N.) has been performed in 11 patients with proved neurogenic lesions of the accessory nerve-dependent muscles. Neurogenic lesions were discovered by meticulous electromyographic (...

journal_title：Acta neurochirurgica

authors： Freckmann N,Hagenah R,Herrmann HD,Müller D

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:The frontal bridging vein, which is the venous drainage route of the frontal cortex into the superior sagittal sinus (SSS), sometimes poses an obstacle in the anterior interhemispheric approach during surgery for anterior cerebral artery aneurysms. Although severe complications including venous infarction or...

journal_title：Acta neurochirurgica

authors： Ohara K,Inoue T,Ono H,Kiyofuji S,Tamura A,Saito I

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:In case of suspected normal pressure hydrocephalus, MRI is performed systematically and can sometimes highlight an obstruction of the flow pathways of the CSF (aqueductal stenosis or other downstream obstruction). It seems legitimate for these patients to ask the question of a treatment with endoscopic third...

journal_title：Acta neurochirurgica

authors： Baroncini M,Kuchcinski G,Le Thuc V,Bourgeois P,Leroy HA,Baille G,Lebouvier T,Defebvre L

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:Intraoperative functional mapping with direct electrical stimulation during awake surgery for patients with diffuse low-grade glioma has been used in recent years to optimize the balance between surgical resection and quality of life following surgery. Mapping of executive functions is particularly challengi...

journal_title：Acta neurochirurgica

authors： Erez Y,Assem M,Coelho P,Romero-Garcia R,Owen M,McDonald A,Woodberry E,Morris RC,Price SJ,Suckling J,Duncan J,Hart MG,Santarius T

更新日期：2020-11-22 00:00:00

abstract：BACKGROUND:Specific microanatomical characteristics of the trigeminal nerve root (TNR) blood supply and close neurovascular relationships with surrounding vessels as well as their possible clinical significance were the main reasons for this study. METHOD:The vasculature of 25 adult and four fetal TNRs were microdisse...

journal_title：Acta neurochirurgica

authors： Cetković M,Antunović V,Marinković S,Todorović V,Vitošević Z,Milisavljević M

更新日期：2011-05-01 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

authors： Picht T,Schilt S,Frey D,Vajkoczy P,Kufeld M

更新日期：2014-06-01 00:00:00

abstract：BACKGROUND:Treatment of complex intracranial aneurysms requires strategic pre-interventional or preoperative planning. In addition to modern three-dimensional (3D) rotational angiography, computed tomography angiography (CTA) or magnetic resonance angiogram (MRA), a solid, tangible 3D model may improve anatomical compr...

journal_title：Acta neurochirurgica

authors： Andereggen L,Gralla J,Andres RH,Weber S,Schroth G,Beck J,Widmer HR,Reinert M,Raabe A,Peterhans M

更新日期：2016-09-01 00:00:00

abstract：:Cerebral primitive neuro-ectodermal tumour (PNET) occurring as a second primary malignancy in childhood is exceedingly rare. We present a 7-year-old boy who developed a proven supratentorial PNET five years after enucleation and radio-/chemotherapy for a sporadic, unilateral retinoblastoma with optic nerve invasion. T...

journal_title：Acta neurochirurgica

authors： Dorfmüller G,Würtz FG,Kleinert R,Lanner G

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:To determine cerebrospinal fluid (CSF) dynamics and morphology in Chiari I malformation (CMI) and assess the response to surgery of the posterior cranial fossa, we examined midsagittal imaging along with anterior cervical 2-3 (AC2-3), posterior cervical 2-3 (PC2-3), and aqueduct CSF flow hydrodynamics in axi...

journal_title：Acta neurochirurgica

authors： Wang CS,Wang X,Fu CH,Wei LQ,Zhou DQ,Lin JK

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND:The evolution of pituitary surgery has made it a safe and effective form of treatment; however, risks of inadequate tumor resection, cerebrospinal fluid (CSF) leak, pituitary dysfunction, and vascular injury still exist. The use of intraoperative ultrasonography (IOUS) in pituitary surgery has been well desc...

journal_title：Acta neurochirurgica

authors： Alshareef M,Lowe S,Park Y,Frankel B

更新日期：2021-01-05 00:00:00

abstract：:Ki-67 antigen is used as a marker of proliferative activity that is linked to growth rate, invasiveness and prognosis of pituitary adenomas. So far the distribution of Ki-67 index within an individual adenoma has not been investigated. If Ki-67 antigen expression differs significantly within an individual pituitary ad...

journal_title：Acta neurochirurgica

authors： Wolfsberger S,Kitz K,Wunderer J,Czech T,Boecher-Schwarz HG,Hainfellner JA,Knosp E

更新日期：2004-12-01 00:00:00