Noninvasive assessment of isocitrate dehydrogenase mutation status in cerebral gliomas by magnetic resonance spectroscopy in a clinical setting.

abstract：OBJECT:The authors present their experience with neurosurgical procedures requiring real-time imaging feedback such as aspiration of a cystic structure or abscess cavity, decompression of hydrocephalic ventricles, management of arachnoid cysts, and installation of permanent or temporary drainage conduits, in which inte...

journal_title：Journal of neurosurgery

authors： Kollias SS,Bernays RL

更新日期：2001-07-01 00:00:00

abstract：:OBJECTIVE Dysfunction of distributed neural networks underlies many brain disorders. The development of neuromodulation therapies depends on a better understanding of these networks. Invasive human brain recordings have a favorable temporal and spatial resolution for the analysis of network phenomena but have generall...

journal_title：Journal of neurosurgery

authors： Swann NC,de Hemptinne C,Miocinovic S,Qasim S,Ostrem JL,Galifianakis NB,Luciano MS,Wang SS,Ziman N,Taylor R,Starr PA

更新日期：2018-02-01 00:00:00

abstract：OBJECT:A pullout strength biomechanical study was performed in 20 fresh swine vertebral bodies in which titanium expander (Group 1) and conventional screws (Group 2) were placed. METHODS:The screws were inserted into the anterosuperior portion of the anterior spine, and assessment was performed after application of lo...

journal_title：Journal of neurosurgery

authors： Rassi-Neto A,Shimano A

更新日期：2002-10-01 00:00:00

abstract：:The caudal zona incerta target within the posterior subthalamic area is an investigational site for deep brain stimulation (DBS) in Parkinson disease (PD) and tremor. The authors report on a patient with tremor-predominant PD who, despite excellent tremor control and an otherwise normal neurological examination, exhib...

journal_title：Journal of neurosurgery

authors： Bangash OK,Thorburn M,Garcia-Vega J,Walters S,Stell R,Starkstein SE,Lind CR

更新日期：2016-05-01 00:00:00

abstract：OBJECT:The cause and indication for enlargement of chronic subdural hematomas (CSDHs) have remained unresolved. The authors observed a black band on the inner membrane of a CSDH on T2*-weighted magnetic resonance (MR) images obtained in patients with symptoms. After surgical treatment, the band disappeared. The T2*-wei...

journal_title：Journal of neurosurgery

authors： Imaizumi T,Horita Y,Honma T,Niwa J

更新日期：2003-11-01 00:00:00

abstract：:The treatment of patients with low-grade gliomas remains a subject of controversy, especially with respect to new treatment modalities such as interstitial radiosurgery (brachytherapy), radiosurgery, and stereotactic radiotherapy. In a retrospective analysis conducted between 1979 and 1991, the authors studied the res...

journal_title：Journal of neurosurgery

authors： Kreth FW,Faist M,Warnke PC,Rossner R,Volk B,Ostertag CB

更新日期：1995-03-01 00:00:00

abstract：OBJECT:Iliac crest bone graft harvesting can result in major complications, the rates of which range from approximately 6 to 8%. The objective of this study was to evaluate the postoperative regeneration of iliac crest donor defects in an animal model after harvesting a full-thickness tricortical graft. METHODS:In ske...

journal_title：Journal of neurosurgery

authors： Cornwall GB,Wheeler DL,Thomas KA,Taylor WR,Turner AS

更新日期：2002-11-01 00:00:00

abstract：:The humoral immune response to autologous gliomas has been investigated in 16 patients using immune adherence and anti-C3 immunofluorescence assays of serum samples. Significant antiglioma antibody activity was detected in 56% of these sera. Fractionation experiments demonstrated that IgM class antibodies were more ef...

journal_title：Journal of neurosurgery

authors： Garson JA,Quindlen EA,Kornblith PL

更新日期：1981-07-01 00:00:00

abstract：:Cerebral protection from an ischemic/hypoxic insult implies that tissue injury can be controlled or even prevented by certain therapeutic maneuvers. For example, physiological thresholds may be altered so that tissue vulnerability to the insult is reduced, or the intensity of an insult may be blunted by enhancing brai...

journal_title：Journal of neurosurgery

authors： Hoff JT

更新日期：1986-11-01 00:00:00

abstract：OBJECT:Emergency access to the ventricular system is sometimes necessary for the treatment of raised intracranial pressure with ensuing herniation. One procedure described in the literature is a transorbital approach performed using a spinal needle. Because past publications have been case reports with minimal definiti...

journal_title：Journal of neurosurgery

authors： Tubbs RS,Loukas M,Shoja MM,Cohen-Gadol AA

更新日期：2009-12-01 00:00:00

abstract：OBJECT:Motor vehicle accidents (MVAs) are a leading cause of death and disability in young people. Given that a major cause of death from MVAs is traumatic brain injury, and neurosurgeons hold special expertise in this area relative to other members of a trauma team, the authors hypothesized that neurosurgeon populatio...

journal_title：Journal of neurosurgery

authors： Desai A,Bekelis K,Zhao W,Ball PA

更新日期：2012-09-01 00:00:00

abstract：:Ventricular catheter replacement can be challenging, especially in patients with small ventricles. Shunt malfunction due to ventricular catheter obstruction can occur without ventricular enlargement, such as in the setting of slit-ventricle syndrome or benign intracranial hypertension. The authors describe a simple te...

journal_title：Journal of neurosurgery

authors： Omahen DA,Hentschel SJ,Cameron GS

更新日期：2011-09-01 00:00:00

abstract：:The authors present a modified surgical procedure for extracranial vertebral artery reconstruction. The use of the proposed technique results in access to the V3 segment of the vertebral artery between the C-1 and C-2 vertebrae through the retrojugular space without requiring bone rongeuring. A saphenous vein bypass g...

journal_title：Journal of neurosurgery

authors： Miyamoto S,Kikuchi H,Nagata I,Akiyama Y,Itoh K,Yamagiwa O,Asahi S

更新日期：1992-11-01 00:00:00

abstract：:Between April, 1989, and January, 1991, a total of 19 cases of giant aneurysm were treated by the endovascular approach. The patients included seven males and 12 females aged 15 to 72 years. Detachable balloons, occlusion coils, and ethylene vinyl alcohol copolymer liquid were used as embolic materials. In seven cases...

journal_title：Journal of neurosurgery

authors： Taki W,Nishi S,Yamashita K,Sadatoh A,Nakahara I,Kikuchi H,Iwata H

更新日期：1992-07-01 00:00:00

abstract：:OBJECTIVEAwake craniotomies have become a feasible tool over time to treat brain tumors located in eloquent regions. Different techniques have been applied in neurooncology centers. Both "asleep-awake-asleep" (asleep) and "conscious sedation" were used subsequently at the authors' neurosurgical department. Since 2013,...

journal_title：Journal of neurosurgery

authors： Suero Molina E,Schipmann S,Mueller I,Wölfer J,Ewelt C,Maas M,Brokinkel B,Stummer W

更新日期：2018-11-01 00:00:00

abstract：:The authors describe a case of intracranial heterotopic brain located on the medial one-third of the left sphenoid ridge, and enveloped in a huge cystic cavity. The heterotopic brain was resected successfully with satisfactory clinical results. The resected brain was 8 X 4 X 3 cm in diameter, of 7 or 8 months gestatio...

journal_title：Journal of neurosurgery

authors： Marubayashi T,Matsukado Y

更新日期：1978-03-01 00:00:00

abstract：:Excellent results from multiple burr-hole operations for adult moyamoya disease are reported in this study. Ten patients had between one and four burr holes (mean 2.1) drilled in each hemisphere. In four patients new burr holes were added on the opposite side after depression of cerebral blood flow (CBF) was detected ...

journal_title：Journal of neurosurgery

authors： Kawaguchi T,Fujita S,Hosoda K,Shose Y,Hamano S,Iwakura M,Tamaki N

更新日期：1996-03-01 00:00:00

abstract：OBJECT:Bioabsorbable polymeric material coils are being used in the endovascular treatment of aneurysms to achieve better thrombus organization than is possible using bare platinum coils. We used immunohistochemical and molecular biological analysis techniques in experimental aneurysms implanted with three different bi...

journal_title：Journal of neurosurgery

authors： Yuki I,Lee D,Murayama Y,Chiang A,Vinters HV,Nismmura I,Wang CJ,Ishii A,Wu BM,Viñuela F

更新日期：2007-07-01 00:00:00

abstract：:The authors present the oldest historical case of a so-called beaten-copper cranium. The typical pattern was identified on a skull from a child, probably a boy, who died at approximately 6 years of age and was buried in a provisional cemetery used during the siege of Hanau, Germany, in 1635 and 1636. Morphological and...

journal_title：Journal of neurosurgery

authors： Rühli FJ,Nicklisch N,Alt KW

更新日期：2007-01-01 00:00:00

abstract：:A new aneurysm clip has been developed specifically for internal carotid artery (ICA) aneurysms. This fenestrated clip's occluding blades deviate laterally, since the majority of ICA aneurysms protrude posterolateral to the parent artery. The clip was applied safely in seven recent patients with ICA aneurysms. ...

journal_title：Journal of neurosurgery

authors： Fujita S

更新日期：1986-07-01 00:00:00

abstract：:The key to the successful microvascular decompression of the trigeminal nerve is the maintenance of the separation between the trigeminal nerve and the offending vessel. The authors describe a technique whereby a dural sling is fashioned from the tentorium cerebelli (the anatomy of which is briefly reviewed), which is...

journal_title：Journal of neurosurgery

authors： Melvill RL,Baxter BL

更新日期：1996-01-01 00:00:00

abstract：OBJECT:The aim of this study was to investigate the effects of moderate hyperventilation on intracranial pressure (ICP), jugular venous oxygen saturation ([SjvO2], an index of global cerebral perfusion), and brain tissue PO2 (an index of local cerebral perfusion). METHODS:Ninety-four tests consisting of 20-minute peri...

journal_title：Journal of neurosurgery

authors： Imberti R,Bellinzona G,Langer M

更新日期：2002-01-01 00:00:00

abstract：OBJECT:The aim of this study was to target immunotoxin treatment to the high-molecular-weight melanoma-associated antigen (HMW-MAA) and thereby examine any changes in the survival of immunodeficient rats with human glioblastoma multiforme (GBM). METHODS:To target treatment specifically to human glioma cells, Pseudomon...

journal_title：Journal of neurosurgery

authors： Hjortland GO,Garman-Vik SS,Juell S,Olsen OE,Hirschberg H,Fodstad O,Engebraaten O

更新日期：2004-02-01 00:00:00

abstract：:This report describes a new and reliable technique for producing experimental noncommunicating syringomyelia. In 30 rats, 1.2 to 1.6 microliters of kaolin was microinjected into the dorsal columns and central gray matter of the spinal cord at C-6. The inoculations caused transient neurological deficits in four animals...

journal_title：Journal of neurosurgery

authors： Milhorat TH,Nobandegani F,Miller JI,Rao C

更新日期：1993-02-01 00:00:00

abstract：:Space-occupying lesions of the basal ganglia are a rare cause of extrapyramidal dysfunction in children. Metastatic pineal germinoma in both basal ganglia produced dystonia in a 12-year-old boy. The literature is reviewed. Extrapyramidal manifestations in the child are compared with previously reported cases of basal ...

journal_title：Journal of neurosurgery

authors： Lins MM,McDonnell DE,Aschenbrener CA,Cancilla PA

更新日期：1978-01-01 00:00:00

abstract：OBJECT:At present, the administration of prophylactic antiepileptic medication following aneurysmal subarachnoid hemorrhage (SAH) is controversial, and the practice is heterogeneous. Here, the authors sought to inform clinical decision making by identifying factors associated with the occurrence of seizures following a...

journal_title：Journal of neurosurgery

authors： Ibrahim GM,Fallah A,Macdonald RL

更新日期：2013-08-01 00:00:00

abstract：OBJECTIVES:The objective in the present study was to evaluate the usefulness of cortico-cortical evoked potentials (CCEP) monitoring for the intraoperative assessment of speech function during resection of brain tumors. METHODS:Intraoperative monitoring of CCEP was applied in 13 patients (mean age 34 ± 14 years) durin...

journal_title：Journal of neurosurgery

authors： Saito T,Tamura M,Muragaki Y,Maruyama T,Kubota Y,Fukuchi S,Nitta M,Chernov M,Okamoto S,Sugiyama K,Kurisu K,Sakai KL,Okada Y,Iseki H

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:Intraoperative nerve action potential (NAP) recording is a useful tool for surgeons to guide decisions on surgical approaches during nerve repair surgeries. However, current methods remain technically challenging. In particular, stimulus artifacts that contaminate or mask the NAP and therefore impair the inte...

journal_title：Journal of neurosurgery

authors： Wu G,Belzberg A,Nance J,Gutierrez-Hernandez S,Ritzl EK,Ringkamp M

更新日期：2019-08-16 00:00:00

abstract：:A survey of 89 patients with subdural empyema was conducted to assess the incidence of late seizures and morbidity in this disease. Twenty-four patients died during the acute stage of the illness and, of the 65 survivors, 13 were lost or had incomplete follow-up review. Hemiparesis occurred in 48 of the survivors duri...

journal_title：Journal of neurosurgery

authors： Cowie R,Williams B

更新日期：1983-04-01 00:00:00

abstract：:An anatomical study of three microsurgical intraorbital routes to the optic nerve and orbital apex, which can be reached through a fronto-orbital craniotomy, was conducted on cadaver specimens. The structures that could be exposed via the medial, central, or lateral approaches directed through the orbital roof were de...

journal_title：Journal of neurosurgery

authors： Natori Y,Rhoton AL Jr

更新日期：1994-07-01 00:00:00