Morphological studies of human arteriovenous malformations. Effects of isobutyl 2-cyanoacrylate embolization.

abstract：OBJECT:The effectiveness and safety of radiosurgery for small- to medium-sized cerebral arteriovenous malformations (AVMs) have been well established. However, the management for large cerebral AVMs remains a great challenge to neurosurgeons. In the past 5 years the authors performed preplanned staged radiosurgery to t...

journal_title：Journal of neurosurgery

authors： Chung WY,Shiau CY,Wu HM,Liu KD,Guo WY,Wang LW,Pan DH

更新日期：2008-12-01 00:00:00

abstract：:The authors have previously advocated a supraorbital approach to tumors of the orbit. In this paper, they describe a technique in which they take advantage of a large frontal sinus as a means of entering the orbit without the necessity of intracranial exposure, as required by the more conventional supraorbital approac...

journal_title：Journal of neurosurgery

authors： Colohan AR,Jane JA,Newman SA,Maggio WW

更新日期：1985-11-01 00:00:00

abstract：:The CANS supports the concept of organized neurological trauma care consisting of an appropriate amalgamation of prepared communities, institutions, and adequate numbers of committed neurosurgeons. It further supports the guidelines of the ACS regarding institutions designated to receive trauma cases. It opposes manda...

journal_title：Journal of neurosurgery

authors：

更新日期：1986-10-01 00:00:00

abstract：:Tenascin is an extracellular matrix glycoprotein expressed during both normal development and neoplastic growth in both neural and nonneural tissues. During development of the central nervous system (CNS), tenascin is synthesized by glial cells, in particular by immature astrocytes, and is concentrated in transient bo...

journal_title：Journal of neurosurgery

authors： Brodkey JA,Laywell ED,O'Brien TF,Faissner A,Stefansson K,Dörries HU,Schachner M,Steindler DA

更新日期：1995-01-01 00:00:00

abstract：:In a retrospective study of magnetic resonance (MR) images obtained in 289 neurosurgical patients, loss of signal intensity (signal-void phenomenon, SVP) of the cerebrospinal fluid (CSF) in the mesencephalic aqueduct was observed in 77 patients. This SVP was noted in the MR studies of 12 of 14 patients with communicat...

journal_title：Journal of neurosurgery

authors： Ohara S,Nagai H,Matsumoto T,Banno T

更新日期：1988-11-01 00:00:00

abstract：:Although the development of tonsillar herniation (acquired Chiari malformation) in association with lumboperitoneal (LP) shunting is well recognized, it has previously been considered rare. In order to ascertain the incidence of this complication after LP shunting, the authors undertook a retrospective study of all pa...

journal_title：Journal of neurosurgery

authors： Chumas PD,Armstrong DC,Drake JM,Kulkarni AV,Hoffman HJ,Humphreys RP,Rutka JT,Hendrick EB

更新日期：1993-04-01 00:00:00

abstract：:In a series of 75 patients with surgically treated lipomyelomeningoceles, the neurological condition of six patients deteriorated 6 months to 14 years after the operation due to repeat tethering of the spinal cord. The tethering resulted from postoperative dense adhesion between the cord and the overlying dura mater. ...

journal_title：Journal of neurosurgery

authors： Sakamoto H,Hakuba A,Fujitani K,Nishimura S

更新日期：1991-05-01 00:00:00

abstract：:The authors present the case of a 64-year-old woman who experienced a left hemiparesis. An initial diagnosis of subdural hematoma was made based on results of computerized tomography scanning. Subsequent magnetic resonance imaging indicated an extraaxial meningioma. Histological findings confirmed an extranodal margin...

journal_title：Journal of neurosurgery

authors： Goetz P,Lafuente J,Revesz T,Galloway M,Dogan A,Kitchen N

更新日期：2002-03-01 00:00:00

abstract：:The authors report on a 17-year-old boy with cervical myelopathy from dilated epidural veins due to cerebrospinal fluid (CSF) overdrainage. The patient had a long-standing subdural-peritoneal shunt and presented with incapacitating spastic tetraparesis. Magnetic resonance imaging revealed significant cervical spinal c...

journal_title：Journal of neurosurgery

authors： Wolfe SQ,Bhatia S,Green B,Ragheb J

更新日期：2007-03-01 00:00:00

abstract：:The author describes the syndrome of suprascapular nerve entrapment neuropathy that occurs as that nerve passes beneath the transverse scapular ligament, and discusses the anatomy, comparative anatomy, and five case histories. The cardinal findings include pain in the shoulder, weakness, and wasting of spinati muscles...

journal_title：Journal of neurosurgery

authors： Clein LJ

更新日期：1975-09-01 00:00:00

abstract：:The problem of implanted metals causing tissue damage by movement in patients exposed to MRI fields has produced a confusing welter of erroneous, pseudoscientific publications about magnetics, metals, medical equipment, and tissue compatibility. Quite simply, among the devices made for implantation, only those fabrica...

journal_title：Journal of neurosurgery

authors： McFadden JT

更新日期：2012-07-01 00:00:00

abstract：:Bilateral trigeminal neuralgia occurred in 32 (11.9%) of 269 consecutive patients who were treated with radiofrequency electrocoagulation (RFE). This is a higher incidence than has been reported before and may be explained by the prospective nature of the present study, the long follow-up period, and the inclusion of ...

journal_title：Journal of neurosurgery

authors： Brisman R

更新日期：1987-07-01 00:00:00

abstract：:Cranial and spinal trauma resulted in disseminated intravascular coagulation (DIC) in a 78-year-old man, causing widespread bleeding and incoagulable blood. Traumatized brain tissue was found in the lumina of dural venous sinuses. The mechanisms of DIC are reviewed. It is suggested that intravascular release of potent...

journal_title：Journal of neurosurgery

authors： Clark JA,Finelli RE,Netsky MG

更新日期：1980-02-01 00:00:00

abstract：OBJECT:The aim of this study was to clarify the clinical outcome of schwannomatosis, a rare condition characterized by multiple nonvestibular schwannomas in the absence of meningiomas, intraspinal ependymomas, and other clinical signs of neurofibromatosis type 2 (NF2). METHODS:Nine patients with schwannomatosis treate...

journal_title：Journal of neurosurgery

authors： Seppälä MT,Sainio MA,Haltia MJ,Kinnunen JJ,Setälä KH,Jääskeläinen JE

更新日期：1998-07-01 00:00:00

abstract：OBJECT:Operative intervention for craniovertebral junction (CVJ) instability in patients with Down syndrome has become controversial, with reports of a low incidence of associated neurological dysfunction and high surgical morbidity rates. The authors analyzed their experience in light of these poor results and attempt...

journal_title：Journal of neurosurgery

authors： Taggard DA,Menezes AH,Ryken TC

更新日期：2000-10-01 00:00:00

abstract：OBJECT:Atorvastatin, a beta-hydroxy-beta-methylglutaryl coenzyme A reductase inhibitor, has pleiotropic effects, such as promoting angiogenesis, increasing fibrinolysis, and reducing inflammatory responses, and has shown promise in enhancing recovery in animals with traumatic brain injury (TBI) and stroke. The authors ...

journal_title：Journal of neurosurgery

authors： Lu D,Mahmood A,Goussev A,Schallert T,Qu C,Zhang ZG,Li Y,Lu M,Chopp M

更新日期：2004-11-01 00:00:00

abstract：:OBJECTIVE Access to the third ventricle is a veritable challenge to neurosurgeons. In this context, anatomical and morphometric studies are useful for establishing the limitations and advantages of a particular surgical approach. The transchoroidal approach is versatile and provides adequate exposure of the middle and...

journal_title：Journal of neurosurgery

authors： Vitorino Araujo JL,Veiga JCE,Wen HT,de Andrade AF,Teixeira MJ,Otoch JP,Rhoton AL Jr,Preul MC,Spetzler RF,Figueiredo EG

更新日期：2017-07-01 00:00:00

abstract：:Ommaya reservoirs are used primarily for the repeated injection of intrathecal chemotherapy for leptomeningeal metastasis from hematopoietic and solid malignancies. Insertion of this device in a relatively large nondisplaced ventricle is not a difficult task, but challenges arise when the ventricle is small and/or dis...

journal_title：Journal of neurosurgery

authors： Al-Anazi A,Bernstein M

更新日期：2000-06-01 00:00:00

abstract：OBJECT:The aim of this study was to determine the clinicopathological features of patients with intracranial bleeding from unsuspected meningioma and to relate these data to surgery-related outcome. METHODS:The authors report on two cases in which hemorrhage of an unsuspected meningioma occurred in the tentorial ridge...

journal_title：Journal of neurosurgery

authors： Bosnjak R,Derham C,Popović M,Ravnik J

更新日期：2005-09-01 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：:The authors report a case of cerebral aspergillosis. This is only the fifth case following intracranial surgery noted in the literature. Pathogenesis, angiographic findings, and results of cerebrospinal fluid culture are discussed. ...

journal_title：Journal of neurosurgery

authors： Galassi E,Pozzati E,Poppi M,Vinci A

更新日期：1978-08-01 00:00:00

abstract：OBJECT:Extracorporeal shock wave therapy (ESWT) is widely used for the clinical treatment of various human diseases. Recent studies have demonstrated that low-energy ESWT upregulates the expression of vascular endothelial growth factor (VEGF) and promotes angiogenesis and functional recovery in myocardial infarction an...

journal_title：Journal of neurosurgery

authors： Yamaya S,Ozawa H,Kanno H,Kishimoto KN,Sekiguchi A,Tateda S,Yahata K,Ito K,Shimokawa H,Itoi E

更新日期：2014-12-01 00:00:00

abstract：OBJECT:Guglielmi detachable coil (GDC) technology is a valuable therapeutic alternative to the surgical treatment of ruptured or incidental intracranial aneurysms. The authors describe their technical and clinical experience in the use of the GDC technique in patients who underwent endovascular occlusion for the treatm...

journal_title：Journal of neurosurgery

authors： Murayama Y,Viñuela F,Duckwiler GR,Gobin YP,Guglielmi G

更新日期：1999-02-01 00:00:00

abstract：:In an observational study in head-injured patients, cerebrovascular pressure transmission was investigated using a systems analysis approach whereby the blood pressure (BP) waveform was used as a measure of an input stimulus to the cerebrovascular bed (CVB) and the intracranial pressure (ICP) waveform as the response ...

journal_title：Journal of neurosurgery

authors： Piper IR,Miller JD,Dearden NM,Leggate JR,Robertson I

更新日期：1990-12-01 00:00:00

abstract：:In this paper the authors describe two patients with recurrent hemiparesis and limb shaking that gradually progressed to hemichorea. Cerebral angiography confirmed severe unilateral internal carotid artery stenosis (95%) contralateral to the hemichorea. The cerebral blood flow, assessed using N-isopropyl-p-(iodine-123...

journal_title：Journal of neurosurgery

authors： Morigaki R,Uno M,Suzue A,Nagahiro S

更新日期：2006-07-01 00:00:00

abstract：OBJECTIVE:Gliomas occur in 3-4 individuals per 100,000 individuals and are one of the most common primary brain tumors. Treatment options are limited for gliomas despite the progressive nature of the disease. The authors used the Value Driven Outcomes (VDO) database to identify cost drivers and subgroups that are invol...

journal_title：Journal of neurosurgery

authors： Wilde H,Azab MA,Abunimer AM,Abou-Al-Shaar H,Karsy M,Guan J,Menacho ST,Jensen RL

更新日期：2019-03-29 00:00:00

abstract：:Extraaxial cerebellopontine angle (CPA) medulloblastomas and other primitive neuroectodermal tumors (PNETs) are rare tumors. The authors report on two patients with PNETs who presented with progressive audiovestibular symptoms. In each case magnetic resonance (MR) imaging revealed an extraaxial lesion that filled the ...

journal_title：Journal of neurosurgery

authors： Kalamarides M,Dewolf E,Couvelard A,Shahidi A,Bouccara D,Cyna-Gorse F,Rey A,Sterkers O

更新日期：2001-04-01 00:00:00

abstract：OBJECT:Hemangioblastomas (HBs) occur sporadically or as a manifestation of von Hippel-Lindau (VHL) disease. In the majority of VHL-related HBs, inactivation of the VHL tumor suppressor gene (TSG), which is located on chromosome 3p25-26, is found. The VHL gene is assumed to be involved also in the development of sporadi...

journal_title：Journal of neurosurgery

authors： Gijtenbeek JM,Jacobs B,Sprenger SH,Eleveld MJ,van Kessel AG,Kros JM,Sciot R,van Calenbergh F,Wesseling P,Jeuken JW

更新日期：2002-10-01 00:00:00

abstract：OBJECT:The authors tested the hypothesis in a porcine model that inhibition of nitric oxide synthesis during reduced cerebral perfusion pressure (CPP) affected the relative cerebral blood flow (CBF) and the cerebrovascular resistance. METHODS:The CPP was reduced by inducing high cerebrospinal fluid pressure and hemorr...

journal_title：Journal of neurosurgery

authors： Rise IR,Kirkeby OJ

更新日期：1998-09-01 00:00:00

abstract：:Patients undergoing brain tumor surgery are at high risk for the occurrence of a thromboembolic event. To identify a laboratory marker suitable for risk estimation the authors studied the perioperative time pattern of routine coagulation parameters and the specific hemostasis activation marker D-dimer in 28 consecutiv...

journal_title：Journal of neurosurgery

authors： Vukovich TC,Gabriel A,Schaeffer B,Veitl M,Matula C,Spiss CK

更新日期：1997-10-01 00:00:00