Giant cell tumor of the lumbar spine with intraperitoneal growth: case report and review of literature.

abstract：:Firstly, 14 patients are described who developed either an acquired Chiari malformation (ACM) alone (7 cases) or ACM and syringomyelia (7 cases) after lumbar subarachnoid space (SAS) shunting or in one case, epidural anaesthesia with SAS penetration. Four groups are considered: 3 cases with craniofacial dysostosis and...

journal_title：Acta neurochirurgica

authors： Johnston I,Jacobson E,Besser M

更新日期：1998-01-01 00:00:00

abstract：:Large multicenter studies have recently provided long-term results substantiating the superiority of surgical as compared to conservative treatment for symptomatic and asymptomatic extracranial internal carotid stenoses of more than 70%. These results led to an increase in the frequency of thrombo-endarteriectomies. H...

journal_title：Acta neurochirurgica

authors： Stendel R,Hupp T,al Hassan AA,Brock M

更新日期：1998-01-01 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：BACKGROUND:The external ventricular drain (EVD) placement is one of the most common neurosurgical procedures. This operation is performed by freehand technique in the majority of cases; therefore, the operator's experience plays an important role in success and possible morbidity of this procedure. OBJECTIVE:To evalua...

journal_title：Acta neurochirurgica

authors： Pishjoo M,Khatibi K,Etemadrezaie H,Zabihyan S,Ganjeifar B,Safdari M,Baharvahdat H

更新日期：2021-01-06 00:00:00

abstract：:Considerable positive experience in functional radiosurgery has been reported since Leksell's first experience in 1951, but the development of frameless radiosurgery was been limited because of the difficulty of identifying invisible functional targets. In this paper we report on two cases of bilateral parkinsonian tr...

journal_title：Acta neurochirurgica

authors： Franzini A,Marchetti M,Brait L,Milanesi I,Messina G,Forapani E,Broggi G,Fariselli L

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND:Within the realm of neurosurgery, petroclival meningiomas are regarded as probably the most difficult tumour to be treated by microsurgery. This is due to the not infrequently large size of the tumours which, although predominantly located in the posterior fossa, may occupy more than one cranial compartment,...

journal_title：Acta neurochirurgica

authors： Seifert V

更新日期：2010-07-01 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

authors： Halpern CH,Attiah MA,Tekriwal A,Baltuch GH

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:Morphological and microstructural changes of the trigeminal nerve due to neurovascular compression (NVC) have been reported in primary trigeminal neuralgia (PTN) patients. This investigation was to examine the relationship between the trigeminal-pontine angle and nerve microstructural changes. METHODS:Twent...

journal_title：Acta neurochirurgica

authors： Pang H,Sun H,Fan G

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:Mortality and morbidity of aneurysmal subarachnoid haemorrhage (aSAH) remain high, and prognosis is influenced by multiple non-modifiable factors such as aSAH severity. By analysing the chronology of aSAH management, we aim at identifying modifiable factors with emphasis on the occurrence of rebleeds in a se...

journal_title：Acta neurochirurgica

authors： Sorteberg A,Romundstad L,Sorteberg W

更新日期：2021-01-06 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

authors： Van de Kelft E

更新日期：1997-01-01 00:00:00

abstract：:Indirect carotid-cavernous sinus dural arterio-venous fistulae (cDAVF) can be treated by transarterial and/or transvenous embolisation. This study evaluated patients with cDAVF who underwent transvenous embolisation using the direct superior ophthalmic vein (SOV) approach. Between January 2004 and October 2006, eight ...

journal_title：Acta neurochirurgica

authors： Lee JW,Kim DJ,Jung JY,Kim SH,Huh SK,Suh SH,Kim DI

更新日期：2008-06-01 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

authors： Robinson RG,Gwynne JF

更新日期：1978-01-01 00:00:00

abstract：:The influence of moderately reduced arterial oxygen tension (aPO2 of about 45 Torr) on the metabolism and the blood flow of the brain was tested in 20 anaesthetized, artificially ventilated normotensive, normocapnic beagle dogs. It is demonstrated that the decrease in systemic oxygen delivery to the brain is countered...

journal_title：Acta neurochirurgica

authors： Hamer J,Wiedemann K,Berlet H,Weinhardt F,Hoyer S

更新日期：1978-01-01 00:00:00

abstract：:The feline infusion model of brain edema was used to evaluate the pathophysiological effects of 0.6 ml infusions of autologous serum protein (66%), human serum protein (66%), human glioma cyst fluid and a tissue culture medium (TCM) on the structure and function of the forebrain white matter. These infusions increased...

journal_title：Acta neurochirurgica

authors： Whittle IR,Ironside JW,Piper IR,Miller JD

更新日期：1993-01-01 00:00:00

abstract：OBJECTIVE:In dealing with cases of oedematous brain, relaxation during the transsylvian approach to supratentorial aneurysms has been accomplished by ventricular drainage by using the anatomic point defined by Dr. Paine. However, we have experienced patient complications when using this point. We propose a novel anatom...

journal_title：Acta neurochirurgica

authors： Hyun SJ,Suk JS,Kwon JT,Kim YB

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:Glioblastoma (GBM) is the most common and malignant brain tumor in adults. Despite therapeutic advances, almost all patients eventually experience tumor recurrence. Leptomeningeal spread (LMS) is not a rare condition of recurrence. However, the standard management protocol of LMS has not been established. Th...

journal_title：Acta neurochirurgica

authors： Noh JH,Lee MH,Kim WS,Lim DH,Kim ST,Kong DS,Nam DH,Lee JI,Seol HJ

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND:The natural history of vertebrobasilar artery dissection (VAD) is not fully known. The purpose of this study was to review the clinical outcome of the patients with VAD, then to propose an appropriate management strategy for VAD. METHOD:From 1992 to 2004, 35 VAD patients admitted to our institutes were retr...

journal_title：Acta neurochirurgica

authors： Kim CH,Son YJ,Paek SH,Han MH,Kim JE,Chung YS,Kwon BJ,Oh CW,Han DH

更新日期：2006-04-01 00:00:00

abstract：:The purpose of this in vitro study is to compare the stabilities provided by anterior cervical H-plating with screws purchased either subcortically or bicortically on porcine cervical spines. Nine porcine cervical spines (C3-C4) were challenged by 12 Nm in extension followed by 6 Nm in flexion in 6 consecutive steps, ...

journal_title：Acta neurochirurgica

authors： Chen IH

更新日期：1996-01-01 00:00:00

abstract：:The authors report a retrospective study of 15 patients with solitary vertebral plasmacytoma. 15 patients were considered in this study on the basis of the following characteristics: 1) histologically confirmed plasmacytoma following surgical removal; 2) existence of a single vertebral lesion, documented by skeletal a...

journal_title：Acta neurochirurgica

authors： Cervoni L,Celli P,Salvati M,Tarantino R,Fortuna A

更新日期：1995-01-01 00:00:00

abstract：OBJECTIVE:To study an effective method for surgical management of vertebral and basilar artery aneurysms. METHODS:Forty-one patients with 43 aneurysms of the vertebral and basilar arteries were managed by microsurgical clipping. Cerebral angiography revealed basilar apex aneurysms in 17 patients, basilar trunk in six ...

journal_title：Acta neurochirurgica

authors： Shi X,Qian H,Singh KC,Zhang Y,Zhou Z,Sun Y,Liu F

更新日期：2013-06-01 00:00:00

abstract：:In a period of 13 years 978 cases of severe head injuries were operated on in our clinic. An analysis of the medical reports includes injuries of the superficial dural sinus (39 cases = 4%): among these injuries of the anterior and central part of the superior sagittal sinus (66 per cent), injuries of the transverse s...

journal_title：Acta neurochirurgica

authors： Meier U,Gärtner F,Knopf W,Klötzer R,Wolf O

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:To evaluate the significance of protein S-100b as a serum marker for the prediction of functional outcome in the event of symptomatic spinal cord compression due to epidural metastases. METHOD:34 patients with paresis due to metastatic spinal cord compression were included in this prospective study. Venous ...

journal_title：Acta neurochirurgica

authors： Marquardt G,Setzer M,Seifert V

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND:Intraventricular chemotherapy via Ommaya reservoir is an important part of the treatment in patients with malignant central nervous system tumors. In these patients, catheter placement can be challenging due to the normal-sized ventricles. METHOD:Intraoperative ultrasound guidance was used for Ommaya reserv...

journal_title：Acta neurochirurgica

authors： Unal TC,Gulsever CI,Sahin D,Dolas I

更新日期：2021-01-20 00:00:00

abstract：:The authors report seven cases of cerebellar infarcts in the distribution of the PICA, of whom six were treated surgically. Only one patient died and he was not operated on. Although of the remaining six patients four were comatose, and two presented obvious signs of midbrain decerebration, all of them subsequently sh...

journal_title：Acta neurochirurgica

authors： Laun A,Busse O,Calatayud V,Klug N

更新日期：1984-01-01 00:00:00

abstract：:An investigation was carried out in 28 patients in order to evaluate the relationship between angiographically documented vasospasm, amount of subarachnoid blood found at surgery around ruptured intracranial aneurysms, and delayed ischaemic deficits. Angiography was performed at time intervals ranging between 5 and 17...

journal_title：Acta neurochirurgica

authors： Tomasello F,Albanese V,Picozzi P,Spadaro A,Conforti P

更新日期：1982-01-01 00:00:00

abstract：:Due to the limited absorptive capacity of the pleural cavity, infants and young children are not generally ideal candidates for ventriculopleural shunts. We report using chest cavities as alternate for temporary diversion of CSF in a young child. Venous access to the cervical region could not be utilized because of sc...

journal_title：Acta neurochirurgica

authors： Willison CD,Kopitnik TA,Gustafson R,Kaufman HH

更新日期：1992-01-01 00:00:00

abstract：:The superficial middle cerebral veins (SMCVs) are large veins to drain the brain and therefore anatomical knowledge of them is important for neurosurgeons and neuroradiologists. In a patient with a ruptured blister aneurysm, we incidentally found during angiography an aberrant drainage of the SMCVs, which penetrated t...

journal_title：Acta neurochirurgica

authors： Mizutani K,Consoli A,Di Maria F,Coskun O,Rodesch G

更新日期：2019-04-01 00:00:00

abstract：:The system consists of an inverted U-shaped frame with right angled corners, so mounted that it can be adjusted vertically, antero-posteriorly and made to rotate on an axis ("the axis of the frame") formed by its free ends. The frame carries an arc probe carrier whose probe holder slides on an arc which is centered on...

journal_title：Acta neurochirurgica

authors： Patil AA

更新日期：1983-01-01 00:00:00

abstract：:Cerebrovascular anomalies remain an issue of controversy regarding diagnosis, classification, and treatment. We report the first case of total and asymptomatic regression and disappearance of a vein of Galen malformation associated with a posterior fossa venous pouch. Different aspects of the vein of Galen are discuss...

journal_title：Acta neurochirurgica

authors： Tawk RG,Mohasseb G,Charbel FT,Debrun GM

更新日期：2002-11-01 00:00:00

abstract：PURPOSE:Serum atrial natriuretic peptide (ANP) that is elevated after aneurysmal subarachnoid hemorrhage (SAH) causes diuresis and natriuresis (cerebral salt wasting) and might exacerbate delayed ischemic neurological deficit (DIND). We investigated relationships among hyponatremia, serum ANP elevation, and the onset o...

journal_title：Acta neurochirurgica

authors： Nakagawa I,Kurokawa S,Nakase H

更新日期：2010-12-01 00:00:00