Primary leiomyosarcoma of the dura mater. Case report.

abstract：OBJECT:Preoperative clinical risk classification of carotid artery (CA) stenosis anticipates the outcome of CA intervention. A higher incidence of neurological morbidity was noted after CA stenting (CAS) in patients with medical risks than in those without risks. However, little is known about the correlation between c...

journal_title：Journal of neurosurgery

authors： Hao H,Iihara K,Ishibashi-Ueda H,Saito F,Hirota S

更新日期：2011-04-01 00:00:00

abstract：:Hemichorea-hemiballism is a rare movement disorder that has various causes. In treatment-resistant cases, both thalamic and pallidal functional procedures have been shown to yield beneficial results. Until now it has not been clarified whether the thalamus or the pallidum would yield a superior outcome. After resect...

journal_title：Journal of neurosurgery

authors： Capelle HH,Kinfe TM,Krauss JK

更新日期：2011-11-01 00:00:00

abstract：:The spinal cord of anesthetized cats was subjected to impact trauma of different intensities to determine how changes in trauma magnitude affect the formation and distribution of edema. All animals underwent a laminectomy to expose the cord segments corresponding to the T5--7 vertebrae. Fourteen cats were injected wit...

journal_title：Journal of neurosurgery

authors： Wagner FC Jr,Stewart WB

更新日期：1981-06-01 00:00:00

abstract：OBJECT:Intracerebral hemorrhage (ICH) is an uncommon complication of carotid endarterectomy (CEA), and carries a high rate of mortality and morbidity. Traditionally, attention has been focused on the cerebral hyperperfusion syndrome (HPS) as the leading cause of ICH after CEA. Other mechanisms, such as a perioperative ...

journal_title：Journal of neurosurgery

authors： Henderson RD,Phan TG,Piepgras DG,Wijdicks EF

更新日期：2001-12-01 00:00:00

abstract：:The authors report a case of multiple meningiomas in a 37-year-old woman with Rubinstein-Taybi syndrome. The patient harbored a bifrontal ossifying meningioma and multiple intracranial meningiomas. She underwent surgery for the frontal ossifying meningioma and a right frontoparietal meningioma. ...

journal_title：Journal of neurosurgery

authors： Verstegen MJ,van den Munckhof P,Troost D,Bouma GJ

更新日期：2005-01-01 00:00:00

abstract：OBJECT:Ventricular infection after ventriculostomy placement carries a high mortality rate. Responding to ventriculostomy infection rates, a multidisciplinary performance improvement team was formed, a comprehensive protocol for ventriculostomy placement was developed, and the efficacy was evaluated. METHODS:A best-pr...

journal_title：Journal of neurosurgery

authors： Kubilay Z,Amini S,Fauerbach LL,Archibald L,Friedman WA,Layon AJ

更新日期：2013-03-01 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：:To characterize the temporal course of radiosurgical lesions, 19 cats were irradiated in an animal linear accelerator radiosurgical device. The animals were followed clinically and, at 3.5, 6, 12, 18, 23, 29, and 63 weeks, were studied with gadolinium-enhanced magnetic resonance (MR) imaging. They were then sacrificed...

journal_title：Journal of neurosurgery

authors： Blatt DR,Friedman WA,Bova FJ,Theele DP,Mickle JP

更新日期：1994-06-01 00:00:00

abstract：:The ability of antithrombin III, an endogenous plasma glycoprotein, to reverse the arterial narrowing in a rabbit model of cerebral vasospasm was evaluated. The vasodilator activity of antithrombin III on rabbit arteries was first assessed in vitro using a myograph-arterial ring preparation. Antithrombin III (10 IU/ml...

journal_title：Journal of neurosurgery

authors： Vollmer DG,Hongo K,Kassell NF,Ogawa H,Tsukahara T,Lehman RM

更新日期：1989-04-01 00:00:00

abstract：:The angiographic appearance of an intracranial arterial occlusion is typically distinct from that of a saccular aneurysm, with only a few reported cases of occlusion simulating aneurysm. At the same time, a small percentage of symptomatic intracranial aneurysms present with a stroke. Accurate diagnosis of these condit...

journal_title：Journal of neurosurgery

authors： Pearl MS,Tamargo R,Gailloud P

更新日期：2008-12-01 00:00:00

abstract：:Analysis of the authors' experience over the last 10 years has indicated that excellent pain control has rarely been obtained by thalamic relay nucleus stimulation in patients with thalamic pain. In the present study, 11 patients with thalamic pain were treated by chronic stimulation of the precentral gyrus. In eight ...

journal_title：Journal of neurosurgery

authors： Tsubokawa T,Katayama Y,Yamamoto T,Hirayama T,Koyama S

更新日期：1993-03-01 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：:Twenty-nine patients consecutively admitted with a diagnosis of communicating hydrocephalus underwent continuous intracranial pressure (ICP) monitoring; pressure-volume studies; and measurement of resistance to outflow of cerebrospinal fluid (Rout). The two latter calculations were made by the bolus injection and pres...

journal_title：Journal of neurosurgery

authors： Kosteljanetz M

更新日期：1986-01-01 00:00:00

abstract：OBJECT:Surgical intervention may be required if endovascular embolization is insufficient to completely obliterate intracranial dural arteriovenous fistulas (DAVFs). The authors report their 14-year experience with 23 patients harboring diverse intracranial DAVFs that required surgical intervention. METHODS:Between 19...

journal_title：Journal of neurosurgery

authors： Liu JK,Dogan A,Ellegala DB,Carlson J,Nesbit GM,Barnwell SL,Delashaw JB

更新日期：2009-05-01 00:00:00

abstract：OBJECT:The authors conducted a study to examine the detailed anatomy of the denticulate ligaments and to assess their classic role in spinal cord stability within the spinal canal. METHODS:Detailed observation of the denticulate ligaments in 12 adult cadavers was performed. Stress was applied in all major planes to di...

journal_title：Journal of neurosurgery

authors： Tubbs RS,Salter G,Grabb PA,Oakes WJ

更新日期：2001-04-01 00:00:00

abstract：OBJECT:Cochlear neurons are inevitably exposed to traumatic stress during surgical removal of an acoustic neuroma; that event is an important cause of postoperative cochlear neuronal degeneration, with subsequent loss of spiral ganglion cells (SGCs). The object of this study was to investigate whether preoperative phar...

journal_title：Journal of neurosurgery

authors： Sekiya T,Shimamura N,Hatayama T,Suzuki S

更新日期：2000-07-01 00:00:00

abstract：OBJECT:Ascites and abdominal pseudocysts are two complications that can occur following placement of a ventriculoperitoneal (VP) shunt. Although various factors have been implicated, the exact pathogenesis of the two conditions remains elusive. To the authors' knowledge, there are no studies in which these two obviousl...

journal_title：Journal of neurosurgery

authors： Kariyattil R,Steinbok P,Singhal A,Cochrane DD

更新日期：2007-05-01 00:00:00

abstract：:The pathology of hematomyelia was examined in 35 rats following the stereotactic injection of 2 microliters blood into the dorsal columns of the thoracic spinal cord. This experimental model produced a small ball-hemorrhage without associated neurological deficits or significant tissue injury. Histological sections of...

journal_title：Journal of neurosurgery

authors： Milhorat TH,Adler DE,Heger IM,Miller JI,Hollenberg-Sher JR

更新日期：1991-12-01 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：OBJECT:The extent of peritumoral brain edema (PTBE) associated with meningiomas can be highly variable. The authors studied the correlation between the development of efferent venous drainage from the tumor and the degree of PTBE that occurs in intracranial meningiomas. METHODS:Twenty-five patients with 27 intracrania...

journal_title：Journal of neurosurgery

authors： Tanaka M,Imhof HG,Schucknecht B,Kollias S,Yonekawa Y,Valavanis A

更新日期：2006-03-01 00:00:00

abstract：:The temporoparietal fascial flap (TPFF) is a vascularized pedicle flap commonly used in head and neck reconstructions. The authors describe the use of a TPFF in repairing a large traumatic middle cranial fossa CSF fistula via a middle cranial fossa approach. During the 18-month follow-up, the patient had no further CS...

journal_title：Journal of neurosurgery

authors： Taha M,Carroll T,McMahon J

更新日期：2009-08-01 00:00:00

abstract：:The authors report a case of pituitary apoplexy resulting in bilateral internal carotid artery occlusion, with marked depression of consciousness and hemiplegia. After transsphenoidal tumor decompression, restoration of flow in both carotid arteries was documented angiographically and the patient made an excellent cli...

journal_title：Journal of neurosurgery

authors： Bernstein M,Hegele RA,Gentili F,Brothers M,Holgate R,Sturtridge WC,Deck J

更新日期：1984-09-01 00:00:00

abstract：OBJECT:The aim of this study was to evaluate the spatial accuracy of interictal magnetoencephalography (MEG) in localizing the primary epileptogenic focus in comparison with alternative MEG-derived estimates such as ictal onset recording or sensory mapping of the periphery where seizures manifest. METHODS:During this ...

journal_title：Journal of neurosurgery

authors： Tang L,Mantle M,Ferrari P,Schiffbauer H,Rowley HA,Barbaro NM,Berger MS,Roberts TP

更新日期：2003-04-01 00:00:00

abstract：OBJECT:The authors investigated the causes for surgical reexploration in patients with complex regional pain syndrome Type II who received initial relief of pain from implantation of a peripheral nerve stimulator (PNS). METHODS:The authors reviewed the charts of 11 consecutive patients who underwent a total of 27 PNS-...

journal_title：Journal of neurosurgery

authors： Ishizuka K,Oaklander AL,Chiocca EA

更新日期：2007-03-01 00:00:00

abstract：:Head trauma, intracerebral hematoma formation, and hemorrhagic cerebral infarction cause extravasation of the intravascular contents, red blood cell (RBC) hemolysis, hemosiderin deposition within the neuropil, and an increased incidence of epilepsy. Reports conflict regarding the efficacy of the administration of prop...

journal_title：Journal of neurosurgery

authors： Willmore LJ,Triggs WJ

更新日期：1984-03-01 00:00:00

abstract：:The roles of hemoglobin (Hb) in the pathogenesis of cerebral vasospasm remain a matter of discussion. Hemoglobin is known to be released from extravasated red blood cells in a variety of pathological conditions, including subarachnoid hemorrhage. These conditions are often accompanied by infiltration of inflammatory c...

journal_title：Journal of neurosurgery

authors： Suzuki S,Takenaka K,Kassell NF,Lee KS

更新日期：1994-12-01 00:00:00

abstract：:Tail-like caudal appendages may be associated with spinal dysraphism, particularly with spinal lipomas or lipomyelomeningoceles. An unusual case is presented of a patient with a myelomeningocele and a thick filum terminale with tethered spinal cord, which presented with the external appearance of a human tail. A revie...

journal_title：Journal of neurosurgery

authors： Chakrabortty S,Oi S,Yoshida Y,Yamada H,Yamaguchi M,Tamaki N,Matsumoto S

更新日期：1993-06-01 00:00:00

abstract：OBJECT:Although traumatic brain injury (TBI) is the leading cause of death and morbidity in young adults, no effective pharmaceutical treatment is available. By inhibiting glycogen synthase kinase-3 (GSK-3) and histone deacetylases (HDACs), respectively, lithium and valproate (VPA) have beneficial effects in diverse ne...

journal_title：Journal of neurosurgery

authors： Yu F,Wang Z,Tanaka M,Chiu CT,Leeds P,Zhang Y,Chuang DM

更新日期：2013-09-01 00:00:00

abstract：:The authors report on a neonatal patient with traumatic subacute subdural effusion in the posterior fossa associated with secondary acute hydrocephalus. The infant fell from his mother's hand onto the floor, injuring his left parietal region. Computed tomography (CT) scans of the patient's head revealed a linear fract...

journal_title：Journal of neurosurgery

authors： Mori H,Ohashi H,Nonaka Y,Oi S

更新日期：2007-08-01 00:00:00

abstract：:Stereotactic radiosurgery emerged as a neurosurgical discipline in order to utilize energy for the manipulation of brain or nerve tissue, with the goal of minimal access and safe and effective care of a spectrum of neurosurgical disorders. Perhaps no other branch of neurosurgery has been so disruptive across the entir...

journal_title：Journal of neurosurgery

authors： Kondziolka D

更新日期：2019-06-01 00:00:00