Evidence for orbital deformation that may contribute to monocular blindness following minor frontal head trauma.

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:Knowledge of the cranium projections of the gyral structures is essential to reduce the surgical complications and to perform minimally invasive interventions in daily neurosurgical practice. Thus, in this study the authors aimed to provide detailed information on cranial projections of the eloquent cortical are...

journal_title：Journal of neurosurgery

authors： Kendir S,Acar HI,Comert A,Ozdemir M,Kahilogullari G,Elhan A,Ugur HC

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVE:Intracranial stenting and flow diversion require the use of dual antiplatelet therapy (DAPT) to prevent in-stent thrombosis. DAPT may significantly increase the risk of hemorrhagic complications in patients who require subsequent surgical interventions. In this study, the authors sought to investigate whether...

journal_title：Journal of neurosurgery

authors： Hudson JS,Nagahama Y,Nakagawa D,Starke RM,Dlouhy BJ,Torner JC,Jabbour P,Allan L,Derdeyn CP,Greenlee JDW,Hasan D

更新日期：2018-10-01 00:00:00

abstract：OBJECT:There is increasing evidence that simulation provides high-quality, time-effective training in an era of resident duty-hour restrictions. Simulation may also permit trainees to acquire key skills in a safe environment, important in a specialty such as neurosurgery, where technical error can result in devastating...

journal_title：Journal of neurosurgery

authors： Kirkman MA,Ahmed M,Albert AF,Wilson MH,Nandi D,Sevdalis N

更新日期：2014-08-01 00:00:00

abstract：:Spinal cord injury without radiographic abnormality and asymptomatic Chiari I malformation have an unusual coincidence. A young boy who had recently fallen from his porch was transferred to the neurosurgery service with a high cervical central cord syndrome. Careful study demonstrated no radiographic abnormality and, ...

journal_title：Journal of neurosurgery

authors： Bondurant CP,Oró JJ

更新日期：1993-12-01 00:00:00

abstract：:In order to assess the clinical and biological effects of glucocorticoids in the therapy of epidural spinal cord compression, the T8-10 epidural space of 50 rats was implanted with Walker 256 tumor. The rats were studied 10 to 20 days later when they became paraparetic. The regional blood-spinal cord transport constan...

journal_title：Journal of neurosurgery

authors： Delattre JY,Arbit E,Thaler HT,Rosenblum MK,Posner JB

更新日期：1989-06-01 00:00:00

abstract：:Magnetic resonance (MR) angiography offers a safe, noninvasive alternative to conventional angiography in patients with suspected carotid stenosis; however, it tends to overestimate the severity of stenosis. Loss of the MR signal with a resulting flow gap is a frequent finding in cases of high-grade stenosis. The auth...

journal_title：Journal of neurosurgery

authors： Heiserman JE,Zabramski JM,Drayer BP,Keller PJ

更新日期：1996-09-01 00:00:00

abstract：OBJECT:The management issues of 106 cases of pituitary tumors with a fluid level within the fluid content of the cystic part of the tumor (a "fluid-fluid" level) were reviewed. METHODS:Between 2000 and March 2009, 1660 pituitary tumors were treated neurosurgically at K.E.M. Hospital. Investigations of 106 of these cas...

journal_title：Journal of neurosurgery

authors： Goel A,Shah A,Jhawar SS,Goel NK

更新日期：2010-06-01 00:00:00

abstract：:The treatment of craniospinal war wounds proved to be a significant driving force in the early growth of neurosurgery as a specialty. This publication explores the historical relationship between the evolution of combat methodology from antiquity through modern conflicts as it dovetails with and drives corresponding a...

journal_title：Journal of neurosurgery

authors： Dowdy J,Pait TG

更新日期：2014-01-01 00:00:00

abstract：:The cerebrospinal fluid (CSF) flow rates in 12 patients with symptoms suggestive of CSF shunt obstruction were measured with magnetic resonance (MR) phase imaging. The shunts were imaged over the skull, just distal to any reservoir, using a curved surface coil. Images perpendicular to the direction of flow were made o...

journal_title：Journal of neurosurgery

authors： Drake JM,Martin AJ,Henkleman RM

更新日期：1991-10-01 00:00:00

abstract：OBJECT:The authors undertook this study to identify predictors of persistent postoperative seizures in their group of 28 Dutch pediatric and adolescent patients with medically intractable epilepsy who underwent functional hemispherectomy. METHODS:The records of 28 pediatric and adolescent patients who underwent a func...

journal_title：Journal of neurosurgery

authors： Cats EA,Kho KH,Van Nieuwenhuizen O,Van Veelen CW,Gosselaar PH,Van Rijen PC

更新日期：2007-10-01 00:00:00

abstract：:Intraoperative recordings of conducted bipolar epidural somatosensory evoked potentials (SEP's) generated by unilateral common peroneal nerve stimulation have been obtained in 27 patients. The SEP's were multiphasic, 0.3 to 1.5 microV in amplitude, and recorded in 100% of patients with normal cords or in patients with...

journal_title：Journal of neurosurgery

authors： Macon JB,Poletti CE

更新日期：1982-09-01 00:00:00

abstract：:The authors describe the first reported case of post-craniotomy wound infection due to Pseudallescheria boydii. The patient was a 24-year-old man who sustained a direct blunt injury to the calvaria, resulting in a large subdural hematoma that was surgically evacuated. Subsequently, the surgical wound became infected w...

journal_title：Journal of neurosurgery

authors： Lazarus HS,Myers JP,Brocker RJ

更新日期：1986-01-01 00:00:00

abstract：OBJECT:The results of previous clinical trials have indicated that intraventricular infusion of nerve growth factor (NGF) in patients with Alzheimer's disease is frustrated by the appearance of weight loss and diffuse back pain. The present study tested whether NGF induces sympathetic sprouting in sensory ganglia. Such...

journal_title：Journal of neurosurgery

authors： Nauta HJ,Wehman JC,Koliatsos VE,Terrell MA,Chung K

更新日期：1999-09-01 00:00:00

abstract：:Increasing evidence suggests that disturbances in the modulatory influence of the vasoactive peptide, calcitonin gene-related peptide (CGRP), contribute to the pathogenesis of cerebral vasospasm after subarachnoid hemorrhage (SAH). However, only limited success has been achieved in trials attempting to ameliorate vaso...

journal_title：Journal of neurosurgery

authors： Sutter B,Suzuki S,Kassell NF,Lee KS

更新日期：1995-01-01 00:00:00

abstract：OBJECT:Growth factors such as bone morphogenetic protein-2 (BMP-2) have been proven to promote spine fusion and to overcome the disadvantages of an autologous bone graft. The optimum method to deliver such growth factors remains a matter of discussion. The purpose of this study was to determine the safety and efficacy ...

journal_title：Journal of neurosurgery

authors： Kandziora F,Bail H,Schmidmaier G,Schollmeier G,Scholz M,Knispel C,Hiller T,Pflugmacher R,Mittlmeier T,Raschke M,Haas NP

更新日期：2002-07-01 00:00:00

abstract：:The case is reported of a patient with progressive left hemiparesis due to vascular compression of the medulla oblongata. Metrizamide computerized tomography cisternography revealed that the left vertebral artery was compressing and distorting the left lateral surface of the medulla. Compression was surgically relieve...

journal_title：Journal of neurosurgery

authors： Kim P,Ishijima B,Takahashi H,Shimizu H,Yokochi M

更新日期：1985-03-01 00:00:00

abstract：:The authors present a retrospective analysis of the management of deep vein thrombosis (DVT) and pulmonary embolism (PE) in neurosurgical patients at the Massachusetts General Hospital from January, 1978, through June, 1982. There were 44 cases of DVT and 13 cases of PE. Management modalities included observation only...

journal_title：Journal of neurosurgery

authors： Swann KW,Black PM,Baker MF

更新日期：1986-04-01 00:00:00

abstract：:The surgical indication for spontaneous cerebellar hemorrhage is not as controversial as the operative management of intracranial hemorrhage. Timing of the operation is crucial: intervening too early can produce an additional strain on the patient and an increased risk, while waiting too long to evacuate the hematoma ...

journal_title：Journal of neurosurgery

authors： Mohadjer M,Eggert R,May J,Mayfrank L

更新日期：1990-08-01 00:00:00

abstract：OBJECT:Sellar lesions with suprasellar extension may cause loss of visual acuity and visual field damage due to compression of the optic chiasm. Using intraoperative MR (iMR) imaging to detect symptomatic lesion remnants adjacent to the optic chiasm (that may be resected in the same procedure) may positively affect the...

journal_title：Journal of neurosurgery

authors： Berkmann S,Fandino J,Zosso S,Killer HE,Remonda L,Landolt H

更新日期：2011-09-01 00:00:00

abstract：OBJECT:The aim of this study was to assess the diagnostic yield of imaging tests performed in patients in whom the cause of subarachnoid hemorrhage (SAH) had not been demonstrated on initial angiography. METHODS:By reviewing medical records of 806 patients with SAH who had been admitted during a 6.5-year period, the a...

journal_title：Journal of neurosurgery

authors： Topcuoglu MA,Ogilvy CS,Carter BS,Buonanno FS,Koroshetz WJ,Singhal AB

更新日期：2003-06-01 00:00:00

abstract：:Myelomeningoceles are routinely diagnosed prenatally by using ultrasonography. Because the level of the neural defect has been shown to correlate with functional and cognitive outcome in infants with myelomeningocele, it is of prognostic importance to identify the level prenatally. The authors report on a case in whic...

journal_title：Journal of neurosurgery

authors： McEwing RL,Pretorius DH,James HE,Daneshmand S

更新日期：2005-03-01 00:00:00

abstract：:To investigate the alteration of endothelium-dependent responses in chronic vasospasm after subarachnoid hemorrhage (SAH), experiments were carried out in the double-hemorrhage canine model. After the presence of vasospasm was confirmed by cerebral angiography on Days 0 and 7, pharmacological studies on the basilar ar...

journal_title：Journal of neurosurgery

authors： Kim P,Sundt TM Jr,Vanhoutte PM

更新日期：1988-08-01 00:00:00

abstract：:Experimental models of meningeal gliomatosis (MG) have been produced by intracisternal inoculation of rat C6 and 9L glioma cells into Wistar and Fischer 344 rats, respectively. Tumor growth was steady and rapid in both MG models when more than 10(6) tumor cells were implanted. The median survival time of the rats inoc...

journal_title：Journal of neurosurgery

authors： Yoshida T,Shimizu K,Ushio Y,Hayakawa T,Arita N,Mogami H

更新日期：1986-10-01 00:00:00

abstract：OBJECT:Selective dorsal rhizotomy (SDR) has been shown to provide considerable benefit to children with spastic cerebral palsy (CP). The authors sought to evaluate the risks of postoperative spinal deformities in patients following SDR. METHODS:All patients who underwent SDR at McGill University between 1991 and 2001 ...

journal_title：Journal of neurosurgery

authors： Golan JD,Hall JA,O'Gorman G,Poulin C,Benaroch TE,Cantin MA,Farmer JP

更新日期：2007-06-01 00:00:00

abstract：OBJECT:Neuronal injury remains a leading cause of morbidity in both neonates and adults with injuries induced by intracranial hemorrhage, ischemia-reperfusion, and excitotoxicity. To date, a number of neuroprotective strategies have been evaluated, but they have shown little benefit. Poloxamer 188 (P-188), a membrane-a...

journal_title：Journal of neurosurgery

authors： Cadichon SB,Le Hoang M,Wright DA,Curry DJ,Kang U,Frim DM

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVE:Decision-making for intracranial tumor surgery requires balancing the oncological benefit against the risk for resection-related impairment. Risk estimates are commonly based on subjective experience and generalized numbers from the literature, but even experienced surgeons overestimate functional outcome aft...

journal_title：Journal of neurosurgery

authors： Staartjes VE,Broggi M,Zattra CM,Vasella F,Velz J,Schiavolin S,Serra C,Bartek J Jr.,Fletcher-Sandersjöö A,Förander P,Kalasauskas D,Renovanz M,Ringel F,Brawanski KR,Kerschbaumer J,Freyschlag CF,Jakola AS,Sjåvik K,Solhei

更新日期：2020-06-12 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：:An unusual case of cerebral actinomycosis of the Gasserian ganglion is reported. The location and the pathological diagnosis of granuloma are both extremely rare. The literature is briefly reviewed with special reference to similar reports. The manner of spread and the course of the disease are described. The present ...

journal_title：Journal of neurosurgery

authors： Perna E,Liguori R,Petrone G,Mannarino E

更新日期：1981-04-01 00:00:00

abstract：OBJECT:Subthalamotomy is a stereotactic surgery performed in patients with disabling dyskinesias due to Parkinson disease. The authors set out to model this human condition in MPTP monkeys and determine if subthalamotomy allowed a reduction of levodopa for similar benefit. METHODS:The authors performed unilateral subt...

journal_title：Journal of neurosurgery

authors： Jourdain VA,Grégoire L,Morissette M,Morin N,Parent M,Di Paolo T

更新日期：2013-01-01 00:00:00