Nondural-based lumbar clear cell meningioma. Case report.

abstract：:Although they are excellent clinical tools, Caspar anterior cervical plates have not been studied closely with regard to their mechanisms of failure. As more extensive operations are contemplated on older, sicker patients, it is imperative to know when a plating system might be prone to failure and what the mechanism ...

journal_title：Journal of neurosurgery

authors： Paramore CG,Dickman CA,Sonntag VK

更新日期：1996-06-01 00:00:00

abstract：OBJECT:The aim of this study was to evaluate the usefulness and limitations of gamma surgery (GS) in the treatment of brain metastases from melanoma. METHODS:Imaging and clinical outcomes in 45 patients treated for 92 brain metastases from melanoma between October 1989 and October 1999 were retrospectively analyzed. F...

journal_title：Journal of neurosurgery

authors： Mingione V,Oliveira M,Prasad D,Steiner M,Steiner L

更新日期：2002-03-01 00:00:00

abstract：:Juvenile active ossifying fibroma is a rare lesion seldom seen by neurosurgeons. It originates in the paranasal sinuses during childhood, grows slowly, and encroaches on adjacent orbital and cranial compartments. In the past 3 years, four patients with this lesion were seen (three men and one woman; mean age 28 years)...

journal_title：Journal of neurosurgery

authors： Lawton MT,Heiserman JE,Coons SW,Ragsdale BD,Spetzler RF

更新日期：1997-02-01 00:00:00

abstract：:The effect of hypercholesterolemia on vascular responsiveness was studied in isolated rabbit arteries. The arteries of animals maintained on a cholesterol-rich (1%) diet for 6 months had more pronounced intimal lesion than those receiving the diet for 3 months. The aortas were more severely damaged than the carotid or...

journal_title：Journal of neurosurgery

authors： Kanamaru K,Waga S,Tochio H,Nagatani K

更新日期：1989-05-01 00:00:00

abstract：OBJECT:A blinded evaluation of the effects of subthalamic nucleus (STN) stimulation was performed in levodopa-intolerant patients with Parkinson disease (PD). These patients (Group I, seven patients) were moderately or severely disabled (Hoehn and Yahr Stages III-V during the off period), but were receiving only a smal...

journal_title：Journal of neurosurgery

authors： Katayama Y,Kasai M,Oshima H,Fukaya C,Yamamoto T,Ogawa K,Mizutani T

更新日期：2001-08-01 00:00:00

abstract：OBJECT:Although the gray matter of the spinal cord has been thought to be softer than the white matter, there is no evidence to support this belief. Because the spinal cord is extremely soft, it has been difficult to measure the mechanical properties of the gray and white matter. The modulis of elasticity of the gray a...

journal_title：Journal of neurosurgery

authors： Ozawa H,Matsumoto T,Ohashi T,Sato M,Kokubun S

更新日期：2001-10-01 00:00:00

abstract：:The authors report the case of a 35-year-old acromegalic woman who developed amenorrhea and decreased left vision, and who was found to have suprasellar and pulmonary hemangiopericytomas. Total removal of the suprasellar hemangiopericytoma resulted in normalization of the plasma human growth hormone (GH) level and a m...

journal_title：Journal of neurosurgery

authors： Yokota M,Tani E,Maeda Y,Morimura T,Kakudo K,Uematsu K

更新日期：1985-05-01 00:00:00

abstract：OBJECTIVE:Reliable animal models are an important aspect of translational research, especially for relatively uncommon clinical entities such as fusiform aneurysms. While several animal models exist, very few are tailored to cerebral fusiform aneurysms, which have unique attributes compared to abdominal fusiform aneury...

journal_title：Journal of neurosurgery

authors： Avery MB,Alaqeel A,Bromley AB,Chen YX,Wong JH,Eesa M,Mitha AP

更新日期：2018-07-27 00:00:00

abstract：:Transorbital penetrating injury (TPI), an uncommon subset of head trauma, requires prompt multidisciplinary surgical intervention. While numerous case reports appear in the literature, there is a lack of discrete recommendations for initial evaluation, surgical intervention, and postoperative care of patients with TPI...

journal_title：Journal of neurosurgery

authors： Schreckinger M,Orringer D,Thompson BG,La Marca F,Sagher O

更新日期：2011-01-01 00:00:00

abstract：OBJECT:Aneurysms located on the distal portion of the posterior inferior cerebellar artery (PICA) are uncommon, and their underlying pathology, natural history, and clinical management are poorly understood. To clarify these lesions more fully, the authors undertook a retrospective analysis of the clinical features and...

journal_title：Journal of neurosurgery

authors： Lewis SB,Chang DJ,Peace DA,Lafrentz PJ,Day AL

更新日期：2002-10-01 00:00:00

abstract：:Calcified cervical intervertebral discs in children are manifestations of an uncommon, distinct disease of unknown cause. Acute symptoms are usually followed by a benign course of spontaneous recovery, frequently culminating in resorption of the calcium. Rarely herniation of the disc may cause neurological complicatio...

journal_title：Journal of neurosurgery

authors： Smith RA,Vohman MD,Dimon JH 3rd,Averett JE Jr,Milsap JH Jr

更新日期：1977-02-01 00:00:00

abstract：OBJECT:Over a 16-year period, 570 patients presenting with acute aneurysmal subarachnoid hemorrhage were successfully treated using endosaccular coil embolization within 30 days of hemorrhage by a single surgeon. Patients were followed to assess the stability of aneurysm occlusion and its longer-term efficacy in protec...

journal_title：Journal of neurosurgery

authors： Plowman RS,Clarke A,Clarke M,Byrne JV

更新日期：2011-03-01 00:00:00

abstract：:The common carotid, femoral, and middle cerebral arteries in the rat have been occluded thrombotically by means of a rose bengal dye-sensitized photochemical reaction initiated in vascular endothelium by the 514.5-nm beam of an argon laser, focused for maximum excitation efficiency of the photosensitizer according to ...

journal_title：Journal of neurosurgery

authors： Watson BD,Dietrich WD,Prado R,Ginsberg MD

更新日期：1987-05-01 00:00:00

abstract：OBJECT:Bone morphogenetic proteins (BMPs) have been shown to have significant osteoinductive activity in numerous in vitro and in vivo assay systems, and BMP-2 and BMP-7 are currently being evaluated in human clinical studies. In the spinal region, BMPs have been shown to promote spinal arthrodesis at a higher rate tha...

journal_title：Journal of neurosurgery

authors： Helm GA,Alden TD,Beres EJ,Hudson SB,Das S,Engh JA,Pittman DD,Kerns KM,Kallmes DF

更新日期：2000-04-01 00:00:00

abstract：:The authors have analyzed retrospectively a series of 288 consecutive patients with severe head injury observed between January, 1977, and May, 1980. Seventy-three patients were excluded as not being compatible with those of the International Data Bank. The remaining 215 patients complied with the definition of coma g...

journal_title：Journal of neurosurgery

authors： Levati A,Farina ML,Vecchi G,Rossanda M,Marrubini MB

更新日期：1982-12-01 00:00:00

abstract：:OBJECTIVE This study aimed to determine the trial discontinuation and publication rate of randomized controlled trials (RCTs) in neurosurgery. METHODS Trials registered from 2000 to 2012 were identified on the website clinicaltrials.gov using a range of key words related to neurosurgery. Any trials that were actively ...

journal_title：Journal of neurosurgery

authors： Jamjoom AAB,Gane AB,Demetriades AK

更新日期：2017-10-01 00:00:00

abstract：OBJECT:The authors report on their experience with a 3D virtual reality system for planning minimally invasive neurosurgical procedures. METHODS:Between October 2002 and April 2006, the authors used the Dextroscope (Volume Interactions, Ltd.) to plan neurosurgical procedures in 106 patients, including 100 with intracr...

journal_title：Journal of neurosurgery

authors： Stadie AT,Kockro RA,Reisch R,Tropine A,Boor S,Stoeter P,Perneczky A

更新日期：2008-02-01 00:00:00

abstract：:The effect of subarachnoid hemorrhage (SAH) on endothelium-dependent vasodilation of the isolated rabbit basilar artery was examined using an isometric tension recording method. The SAH was induced by injecting 5 ml of fresh arterial blood into the cisterna magna. Sixty-two rabbits were separated into four groups acco...

journal_title：Journal of neurosurgery

authors： Nakagomi T,Kassell NF,Sasaki T,Fujiwara S,Lehman RM,Johshita H,Nazar GB,Torner JC

更新日期：1987-06-01 00:00:00

abstract：:OBJECTIVE Chronic neuropathic pain after peripheral nerve injury is a major clinical problem. Its management is difficult, and therapeutic approaches vary and include oral medication, neurostimulation, and surgery. The aim of this study was to assess the adequacy of surgical nerve revision in a large series of patient...

journal_title：Journal of neurosurgery

authors： Decrouy-Duruz V,Christen T,Raffoul W

更新日期：2018-04-01 00:00:00

abstract：:The authors present an unusual case of sciatic nerve entrapment due to a World War II shrapnel injury to the left thigh suffered during the battle of Anzio in 1943. The patient presented for evaluation of left lower-extremity pain in the sciatic nerve distribution. Magnetic resonance imaging of the lumbosacral spine r...

journal_title：Journal of neurosurgery

authors： Oldershaw JB,Salem A,Storrs BB,Milner B,Omer GE

更新日期：2004-03-01 00:00:00

abstract：:The clinical and pathological data of 66 patients with orbital cavernous hemangioma are presented. This tumor occurs in females more frequently than in males, and has its peak incidence in early middle age. Visual disability results from a high degree of relative hyperopia or from optic-nerve compression. Postural or ...

journal_title：Journal of neurosurgery

authors： Harris GJ,Jakobiec FA

更新日期：1979-08-01 00:00:00

abstract：:Ventricular asymmetries after shunt surgery were studied. Right and left ventricular areas from pre-and postoperative computerized tomography scans were measured with a computer digitizing technique, and the respective areas were expressed as a ratio. Measurements were made from the scans of 15 hydrocephalic children ...

journal_title：Journal of neurosurgery

authors： Linder M,Diehl JT,Sklar FH

更新日期：1981-08-01 00:00:00

abstract：OBJECT:The purpose of this study was to identify the causes of failed temporal lobe resection in patients with mesial temporal sclerosis (MTS) and the role of repeat surgery for seizure control. METHODS:This is a retrospective study of 105 patients who underwent temporal lobe resection for MTS with unilateral electroe...

journal_title：Journal of neurosurgery

authors： Ramos E,Benbadis S,Vale FL

更新日期：2009-06-01 00:00:00

abstract：:The lower brainstem and cervical spinal cord from an ordinarily treated case of Chiari Type I hindbrain hernia associated with syringomyelia was examined using high-resolution magnetic resonance microscopy and standard neuropathological techniques. Magnetic resonance microscopy allows total screening and visualizes th...

journal_title：Journal of neurosurgery

authors： Beuls EA,Vandersteen MA,Vanormelingen LM,Adriaensens PJ,Freling G,Herpers MJ,Gelan JM

更新日期：1996-10-01 00:00:00

abstract：OBJECT:Gliomatosis cerebri (GC), a rare entity characterized by a widespread infiltration of brain by tumor, lacks objective and quantitative diagnostic criteria. Single-voxel spectroscopy and chemical shift imaging (two-dimensional proton magnetic resonance [MR] spectroscopy) were performed using both short (20- or 22...

journal_title：Journal of neurosurgery

authors： Galanaud D,Chinot O,Nicoli F,Confort-Gouny S,Le Fur Y,Barrie-Attarian M,Ranjeva JP,Fuentès S,Viout P,Figarella-Branger D,Cozzone PJ

更新日期：2003-02-01 00:00:00

abstract：:Schwannomas of the brain parenchyma are extremely rare, occurring mostly in children and young adults. Fewer than 50 cases have been reported in the English-language literature. Isolated temporal lobe epilepsy is a rare presentation of intracerebral schwannomas, with only 2 reported cases. The authors present the case...

journal_title：Journal of neurosurgery

authors： Guha D,Kiehl TR,Krings T,Valiante TA

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:One of the goals in this study was to set up a semiautomatic method to estimate blood-brain barrier disruption obtained in patients with glioblastoma by using an implantable, unfocused, ultrasound device. Another goal was to correlate the probability of significant ultrasound-induced signal enhancement (SUISE...

journal_title：Journal of neurosurgery

authors： Asquier N,Bouchoux G,Canney M,Martin C,Law-Ye B,Leclercq D,Chapelon JY,Lafon C,Idbaih A,Carpentier A

更新日期：2019-02-01 00:00:00

abstract：OBJECT:The severity of neurological impairment following traumatic brain injury (TBI) is exacerbated by several endogenous processes, including hyperglycemia, hypotension, and the generation of glutamate. However, in addition to controlling hyperglycemia, insulin has pleiotropic effects on tissue metabolism, which incl...

journal_title：Journal of neurosurgery

authors： Fanne RA,Nassar T,Mazuz A,Waked O,Heyman SN,Hijazi N,Goelman G,Higazi AA

更新日期：2011-01-01 00:00:00

abstract：OBJECT:The concept of selective amygdalohippocampectomy is based on pathophysiological insights into the epileptogenicity of the hippocampal region and the definition of the clinical syndrome of mesial temporal lobe epilepsy (TLE). High-resolution magnetic resonance (MR) imaging allows correlation of the site of histol...

journal_title：Journal of neurosurgery

authors： Novak K,Czech T,Prayer D,Dietrich W,Serles W,Lehr S,Baumgartner C

更新日期：2002-03-01 00:00:00

abstract：OBJECT:The goal of this paper was to investigate the long-term outcome and the possible prognostic factors that might have influenced the persistence of posttraumatic epilepsy after penetrating head injuries sustained during the Iraq-Iran war (1980-1988). METHODS:In this retrospective study, the authors evaluated 189 ...

journal_title：Journal of neurosurgery

authors： Eftekhar B,Sahraian MA,Nouralishahi B,Khaji A,Vahabi Z,Ghodsi M,Araghizadeh H,Soroush MR,Esmaeili SK,Masoumi M

更新日期：2009-02-01 00:00:00