Presurgical visualization of the neurovascular relationship in trigeminal neuralgia with 3D modeling using free Slicer software.

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：:We present a rare fatal complication of an occipital condylar fracture. The patient was initially neurologically intact, but showed secondary clinical deterioration. Imaging revealed extensive extra-axial hemorrhage at the craniocervical junction and an acute obstructive hydrocephalus. MR imaging demonstrated a T2 hyp...

journal_title：Acta neurochirurgica

authors： Bulthuis VJ,Cornips EMJ,Dings J,van Santbrink H,Postma AA

更新日期：2017-06-01 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

authors： Weerakkody RA,Czosnyka M,Zweifel C,Castellani G,Smielewski P,Keong N,Haubrich C,Pickard J,Czosnyka Z

更新日期：2010-10-01 00:00:00

abstract：:Stereotactic targeting of the postero-ventral pallidum (PVP) presents special challenges to the surgeon 1) The target is in intimate relation to the optic tract and the internal capsule. 2) Proper angulation of the trajectory is crucial to achieve optimal effects given the long craniocaudal extension of the PVP. 3) Th...

journal_title：Acta neurochirurgica

authors： Spiegelmann R,Gofman J

更新日期：1996-01-01 00:00:00

abstract：:The oxyhaemoglobin, methaemoglobin and bilirubin concentrations were determined in subdural haematomas and cerebrospinal fluid from 18 patients. The total haem derivative concentration ranged from 55 mumol/l to 13.9 mmol/l in the haematomas and from 0.1 mumol/l to 8.2 mumol/l in the cerebrospinal fluid. Bilirubin was ...

journal_title：Acta neurochirurgica

authors： Wahlgren NG,Lindquist C

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Our current understanding of the role of dequalinium chloride (DECA) in the progression of glioma remains very limited. This study was aimed to investigate the effect of DECA on human glioma cell lines in vitro and vivo. METHODS:The underlying molecular mechanism was analyzed for developing potential target...

journal_title：Acta neurochirurgica

authors： Yu Y,Yang B,Yu J,Zhao G,Chen F

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND:Hyponatremia generally occurs after transsphenoidal surgery (TSS) in a delayed fashion. Most patients with delayed postoperative hyponatremia (DPH) are asymptomatic or only express non-specific symptoms; consequently, DPH is associated with prolonged hospitalization. No consensus has been reached on which pa...

journal_title：Acta neurochirurgica

authors： Tomita Y,Kurozumi K,Inagaki K,Kameda M,Ishida J,Yasuhara T,Ichikawa T,Sonoda T,Otsuka F,Date I

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Distal anterior cerebral artery (DACA) aneurysms represent 2-9 % of intracranial aneurysms. They are often more amenable to surgical rather than endovascular treatment due to the size of parent vessels. METHOD:We illustrate surgical approaches for DACA aneurysms arising from different segments of the anteri...

journal_title：Acta neurochirurgica

authors： Navarro R,Chao K,Steinberg GK

更新日期：2013-11-01 00:00:00

abstract：:We report about the treatment and outcome of 30 patients with dural arteriovenous fistulas including the transverse and sigmoid sinuses treated between 1986 and 1995. All patients underwent panangiography for definitive diagnosis. The dAVF were supplied by the external carotid artery system alone (14 patients), both e...

journal_title：Acta neurochirurgica

authors： Olteanu-Nerbe V,Uhl E,Steiger HJ,Yousry T,Reulen HJ

更新日期：1997-01-01 00:00:00

abstract：:Quantitative isotope ventriculography (QIV) has been suggested as a method for diagnosing hydrocephalus and predicting the results of CSF shunt insertion. However, the physiological significance of this and other tracer clearance studies is questionable. Using a simplified mathematical model for tracer clearance follo...

journal_title：Acta neurochirurgica

authors： Stein SC

更新日期：1981-01-01 00:00:00

abstract：BACKGROUND:To investigate whether patients with critical emergency conditions are seeking or receiving the medical care that they require, we characterized the reality of care for patients presenting with neuro-emergencies during the first phase of the COVID-19 pandemic. METHODS:In this observational, longitudinal coh...

journal_title：Acta neurochirurgica

authors： Hecht N,Wessels L,Werft FO,Schneider UC,Czabanka M,Vajkoczy P

更新日期：2020-08-01 00:00:00

abstract：OBJECTIVE:This study is aimed to describe the observable anatomical variants of the innervation of extensor hallucis longus muscle (EHLM) in order to have the surgical coordinates to perform neurotomy on the targeted branches of its innervation and to give a valuable alternative to the commonly used technique of fascic...

journal_title：Acta neurochirurgica

authors： Vittoria N,Giuseppe M,Ivano D,Giovanni B

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND:The vasodilatator effects of testosterone have been widely studied and demonstrated. Based on previous studies of these vasodilatatory activities, we hypothesized that testosterone might have potential effects on subarachnoid hemorrhage-induced cerebral vasospasm. METHODS:Thirty-two adult male New Zealand w...

journal_title：Acta neurochirurgica

authors： Gürer B,Turkoglu E,Kertmen H,Karavelioglu E,Arikok AT,Sekerci Z

更新日期：2014-11-01 00:00:00

abstract：STUDY DESIGN:This report characterises a 25 year old male patient with a complete burst fracture of the fifth lumbar vertebra with dislocation. He was treated by posterior surgery with transpedicular instrumentation and an expandable cage from the posterior approach. OBJECTIVES:Burst fractures of the fifth lumbar vert...

journal_title：Acta neurochirurgica

authors： Kocis J,Wendsche P,Visna P

更新日期：2008-12-01 00:00:00

abstract：:The application of gallium-67 (67Ga) citrate has not been reported for the detection of an intracranial germinoma. The purpose of this report is to further evaluate the effectiveness of 67Ga scintigraphy in neurohypophyseal germinomas. 67Ga studies in five male patients with histologically verified intracranial pure g...

journal_title：Acta neurochirurgica

authors： Abe T,Tanioka D,Izumiyama H,Matsumoto K,Shinozuka A

更新日期：2000-01-01 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

authors： Yang J,Zhang F,Xu A,Li H,Ding Z

更新日期：2016-04-01 00:00:00

abstract：:In 41 out of 130 encapsulated chronic subdural haematomas erythroblasts were found. As there were no skull fractures and no erythroblasts were found in peripheral blood smears, it is concluded, that these colonies of erythroblasts originate from the granulation tissue during the formation of membranes. The actual outp...

journal_title：Acta neurochirurgica

authors： Müller W,Zimmermann E,Firsching R

更新日期：1988-01-01 00:00:00

abstract：:Ependymomas and tuberculomas are common paediatric posterior fossa lesions in developing countries and may be confused with each other due to some overlapping features. The distinction is important as the treatment for each is entirely different. We have described three young children in whom clinical-radiological fea...

journal_title：Acta neurochirurgica

authors： Futane S,Salunke P,Sahoo S,Mulinani N,Vyas S

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:The mechanisms underlying post-extracranial to intracranial (EC-IC) bypass neurocognitive changes are poorly understood. METHODS:Data from 55 patients who underwent a unilateral EC-IC bypass for atherosclerotic internal carotid artery (ICA)/middle cerebral artery (MCA) steno-occlusive disease were retrospec...

journal_title：Acta neurochirurgica

authors： Inoue T,Ohwaki K,Tamura A,Tsutsumi K,Saito I,Saito N

更新日期：2016-01-01 00:00:00

abstract：:A 28-year-old man with genetically confirmed hyperostosis corticalis generalisata (Van Buchem disease) suffered from headache and progressive cognitive and sensibility disorders. Bone formation of the skull was ongoing, leading to narrowing of the intracranial space and foramen magnum. A large bilateral frontoparietal...

journal_title：Acta neurochirurgica

authors： Datema M,Appelman-Dijkstra NM,Hoyng SA,Verstegen MJ,Koot RW

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Complications of and insertion depth of the Codman MicroSensor ICP monitoring device (CMS) is not well studied. OBJECTIVE:To study complications and the insertion depth of the CMS in a clinical setting. METHODS:We identified all patients who had their intracranial pressure (ICP) monitored using a CMS devic...

journal_title：Acta neurochirurgica

authors： Koskinen LO,Grayson D,Olivecrona M

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND:The effect of anterior cervical discectomy without fusion (ACD), ACD with fusion by stand-alone cage (ACDF) or with arthroplasty (ACDA) on cervical sagittal alignment is not known and is the subject of this study. METHODS:A total of 142 adult patients with single-level cervical disease were at random alloca...

journal_title：Acta neurochirurgica

authors： Donk RD,Arnts H,Verhagen WIM,Groenewoud H,Verbeek A,Bartels RHMA

更新日期：2017-12-01 00:00:00

abstract：BACKGROUND:Chronic subdural haematoma (cSDH) is a common disease in neurosurgical practise, especially in elderly patients. This is of growing importance as the number of elderly people in the population is increasing steadily. There are scarce data focussing especially on elderly patients with cSDH. This study intende...

journal_title：Acta neurochirurgica

authors： Borger V,Vatter H,Oszvald Á,Marquardt G,Seifert V,Güresir E

更新日期：2012-09-01 00:00:00

abstract：:Although recently survival of some medulloblastoma patients increased remarkably, it remains a serious diagnosis in others. In order to predict the postoperative prognosis in patients treated for medulloblastoma, a new staging, scoring and grading system was developed. Sixty-six patients operated on microsurgically be...

journal_title：Acta neurochirurgica

authors： Sure U,Berghorn WJ,Bertalanffy H,Wakabayashi T,Yoshida J,Sugita K,Seeger W

更新日期：1995-01-01 00:00:00

abstract：:The long-term outcome in 26 patients following operation of intracranial saccular aneurysms before the age of twenty is presented. The duration of follow-up ranged from 4 to 33 years (mean 14 years). The oldest patient is now 51 years old. 19 patients (73%) made a complete or good recovery with resumption of normal li...

journal_title：Acta neurochirurgica

authors： Ostergaard JR

更新日期：1985-01-01 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：BACKGROUND:Anterior cervical decompression and fusion (ACDF) may necessitate acute and late re-operations. Published long-term follow studies after ACDF are scarce. OBJECTIVE:Our goal was to give a detailed description of early and late re-operations after ACDF in an 11-year follow-up. METHODS:We retrospectively anal...

journal_title：Acta neurochirurgica

authors： Saarinen T,Niemelä M,Kivisaari R,Pitkäniemi J,Pohjola J,Hernesniemi J

更新日期：2013-02-01 00:00:00

abstract：:Aneurysms of the vertebro-basilar junction area have been considered the most difficult to be surgically treated because of their deep location, the proximity of the brain stem and the cranial nerves. However, at present, new endovascular techniques and new transbasal surgical approaches offer valuable management stra...

journal_title：Acta neurochirurgica

authors： Collice M,Arena O,D'Aliberti G,Todaro C,Branca V,Boccardi E,Versari PP,Bizzozero L,Talamonti G

更新日期：1997-01-01 00:00:00

abstract：:In order to further elucidate the pathogenesis of the direct carotid cavernous fistulas (dCCF) clinical, patho-anatomical, and physico-mechanical studies were performed. In 27 of 42 patients the dCCF were found to be localized in the segment C4 (according to Teufel, 12), in 13 patients in segment C2 and in only 2 pati...

journal_title：Acta neurochirurgica

authors： Helmke K,Krüger O,Laas R

更新日期：1994-01-01 00:00:00

abstract：:A paraganglioma of cauda equina region is extremely rare and except for secreting tumour, the pre-operative diagnosis of paraganglioma is very difficult. Two cases of non-functional paragangliomas of the cauda equina region are reported, one was attached to the filum terminale and the other to a rootlet looking very m...

journal_title：Acta neurochirurgica

authors： Aghakhani N,George B,Parker F

更新日期：1999-01-01 00:00:00