Optimum degree of hemodilution for brain protection in a canine model of focal cerebral ischemia.

abstract：OBJECT:Functional results after surgery for acoustic neuromas that have little or no growth within the internal auditory canal are controversial, because these medial tumors can grow to a considerable size within the cerebellopontine angle (CPA) before symptoms occur. METHODS:A prospective study was designed to evalua...

journal_title：Journal of neurosurgery

authors： Strauss C

更新日期：2002-11-01 00:00:00

abstract：OBJECTIVE:This study aimed to assess longitudinal changes in the collateral channels originating from the lenticulostriate artery (LSA), posterior communicating artery (PCoA), and anterior and posterior choroidal arteries (AChA and PChA, respectively) during disease progression and/or aging. The impact of collateral ch...

journal_title：Journal of neurosurgery

authors： Yamamoto S,Hori S,Kashiwazaki D,Akioka N,Kuwayama N,Kuroda S

更新日期：2018-03-23 00:00:00

abstract：OBJECT:Glutamate is important in the pathogenesis of brain damage after cerebral ischemia and traumatic brain injury. Notably, brain extracellular and cerebrospinal fluid as well as blood glutamate concentrations increase after experimental and clinical trauma. While neurons are one potential source of glutamate, plate...

journal_title：Journal of neurosurgery

authors： Bell JD,Thomas TC,Lass E,Ai J,Wan H,Lifshitz J,Baker AJ,Macdonald RL

更新日期：2014-12-01 00:00:00

abstract：OBJECT:Onyx, an ethylene-vinyl alcohol copolymer mixed in a dimethyl sulfoxide solvent, is currently one of the most widely used liquid materials for embolization of intracranial arteriovenous malformations (AVMs). The goal of this study was to define the risks and benefits of stereotactic radiosurgery (SRS) for patien...

journal_title：Journal of neurosurgery

authors： Lee CC,Chen CJ,Ball B,Schlesinger D,Xu Z,Yen CP,Sheehan J

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:Convection-enhanced delivery (CED) has been explored as a therapeutic strategy for diffuse intrinsic pontine glioma (DIPG). Variables that may affect tolerance include infusate volume, infusion rate, catheter trajectory, and target position. Supratentorial approaches for catheter placement and infusate distri...

journal_title：Journal of neurosurgery

authors： Morgenstern PF,Zhou Z,Wembacher-Schröder E,Cina V,Tsiouris AJ,Souweidane MM

更新日期：2018-12-21 00:00:00

abstract：:Human lymphoblastoid alpha-interferon was administered intravenously or intramuscularly to 19 patients with recurrent gliomas. Each patient had previously undergone surgery and radiation therapy. The treatment course consisted of 8 weeks of therapy with an escalating daily dosage and number of days of treatment per we...

journal_title：Journal of neurosurgery

authors： Mahaley MS Jr,Urso MB,Whaley RA,Blue M,Williams TE,Guaspari A,Selker RG

更新日期：1985-11-01 00:00:00

abstract：OBJECT:Genetic alterations of the PTEN gene (also known as MMAC1 or TEP1) have frequently been identified in high-grade gliomas, indicating that inactivation of PTEN plays a crucial role in human glioma progression. The aim of this study was to assess the biological significance of PTEN inactivation in the development ...

journal_title：Journal of neurosurgery

authors： Adachi J,Ohbayashi K,Suzuki T,Sasaki T

更新日期：1999-11-01 00:00:00

abstract：:Although there are many cities that can claim to have been the incubator of modern neurological surgery, the rise of this surgical subspecialty in New York City in the late 19th and early 20th century mirrors what was occurring around the world. The first confirmed brain tumor operation in the US was performed there i...

journal_title：Journal of neurosurgery

authors： Solomon RA

更新日期：2016-11-01 00:00:00

abstract：Objective:The authors previously described a graded approach to skull base repair following endonasal microscopic or endoscope-assisted tumor surgery. In this paper they review their experience with skull base reconstruction in the endoscopic era. Methods:A retrospective review of a single-institution endonasal endosc...

journal_title：Journal of neurosurgery

authors： Conger A,Zhao F,Wang X,Eisenberg A,Griffiths C,Esposito F,Carrau RL,Barkhoudarian G,Kelly DF

更新日期：2018-05-11 00:00:00

abstract：:The known cytoprotective properties of MgSO4 led the authors to study its effects on infarct size in rats when administered intraarterially before reversible focal ischemia. Following an intracarotid infusion of MgSO4 in the amount of 30 mg/kg (24 animals), 90 mg/kg (18 animals), or an equal volume of vehicle (23 anim...

journal_title：Journal of neurosurgery

authors： Marinov MB,Harbaugh KS,Hoopes PJ,Pikus HJ,Harbaugh RE

更新日期：1996-07-01 00:00:00

abstract：OBJECT:Convection-enhanced delivery (CED) can be used safely to perfuse regions of the central nervous system (CNS) with therapeutic agents in a manner that bypasses the blood-brain barrier (BBB). These features make CED a potentially ideal method for the distribution of potent chemotherapeutic agents with certain phar...

journal_title：Journal of neurosurgery

authors： Degen JW,Walbridge S,Vortmeyer AO,Oldfield EH,Lonser RR

更新日期：2003-11-01 00:00:00

abstract：OBJECT:The authors studied outcomes and complications in patients who harbored arteriovenous malformations (AVMs) and underwent stereotactic radiosurgery involving the Novalis shaped beam unit. METHODS:Between January 1998 and January 2002, 83 patients were treated with radiosurgery at University of California, Los An...

journal_title：Journal of neurosurgery

authors： Pedroso AG,De Salles AA,Tajik K,Golish R,Smith Z,Frighetto L,Solberg T,Cabatan-Awang C,Selch MT

更新日期：2004-11-01 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：:A new model producing diffuse brain injury, without focal brain lesions, has been developed in rats. This has been achieved by allowing a weight of 450 gm to fall onto a metallic disc fixed to the intact skull of the animal which is supported by a foam bed. Two levels of injury were examined by adjusting the height of...

journal_title：Journal of neurosurgery

authors： Foda MA,Marmarou A

更新日期：1994-02-01 00:00:00

abstract：OBJECT:Neurointensivists are specialists trained to manage all aspects of the intensive care unit (ICU) stay of neurologically ill patients. No study to date has examined the role of neurointensivists specifically in subarachnoid hemorrhage (SAH) management. This study examined the use of a team-based neurointensivist ...

journal_title：Journal of neurosurgery

authors： Josephson SA,Douglas VC,Lawton MT,English JD,Smith WS,Ko NU

更新日期：2010-03-01 00:00:00

abstract：:Local experimental subarachnoid hemorrhage (SAH) was produced over the cerebral cortex in 15 cats. The cellular response was monitored using ion-specific electrodes for extracellular potassium (K+) and calcium (Ca++) activity, DC cortical potential, and electrocorticogram. The response was characterized by a profound ...

journal_title：Journal of neurosurgery

authors： Hubschmann OR,Kornhauser D

更新日期：1982-02-01 00:00:00

abstract：OBJECT:Distal coil or stent migration is a rare, but potentially morbid complication of intracranial aneurysm embolization. At present, there is no established standard of surgical evacuation of displaced material-in particular, there is no consensus on the optimum time for such intervention. The authors report their p...

journal_title：Journal of neurosurgery

authors： Turek G,Kochanowicz J,Lewszuk A,Lyson T,Zielinska-Turek J,Chwiesko J,Mariak Z

更新日期：2015-10-01 00:00:00

abstract：:Retrospective analysis of 13 patients who had bifrontal decompressive craniectomy for the management of posttraumatic cerebral edema shows a significant decrease in expected mortality, but severe morbidity in the survivors. Only one patient returned to the pretrauma level of neurological function. No correlation could...

journal_title：Journal of neurosurgery

authors： Venes JL,Collins WF

更新日期：1975-04-01 00:00:00

abstract：:Blood flow for the whole spinal cord (SCBF), central cord (largely gray matter), and peripheral cord (largely white matter) has been measured at all segmental levels using radioactive microspheres in conscious sheep. Whole SCBF was greatest in the lower cervical and lumbar enlargements and least in the upper cervical ...

journal_title：Journal of neurosurgery

authors： Hales JR,Yeo JD,Stabback S,Fawcett AA,Kearns R

更新日期：1981-05-01 00:00:00

abstract：:Toxoplasma gondii has been reported to be the most common cause of focal brain lesions in patients with acquired immunodeficiency syndrome (AIDS). A case of intramedullary toxoplasmosis of the conus medullaris is reported in a patient with hemophilia A-associated AIDS. The diagnosis is discussed, with particular empha...

journal_title：Journal of neurosurgery

authors： Kayser C,Campbell R,Sartorious C,Bartlett M

更新日期：1990-12-01 00:00:00

abstract：:OBJECTIVE The vascular lumen of an acutely occluded internal carotid artery (ICA) generally contains numerous thrombi. Therefore, carotid angiography on the affected side during revascularization therapy of acute ICA occlusion has a potential risk of causing distal embolization. In this study the authors propose the u...

journal_title：Journal of neurosurgery

authors： Tsuji K,Nakagawa N,Fukawa N,Miyauchi M,Furukawa K,Nakanishi K,Nakano N,Kataoka K,Kato A

更新日期：2018-08-01 00:00:00

abstract：:Thirty-one monkeys were randomly divided into three groups to undergo baseline cerebral angiography followed by induction of subarachnoid hemorrhage by placement of autologous blood clot along the right-sided arteries of the anterior circle of Willis (Day 0). The monkeys were then given drug vehicle or one of two endo...

journal_title：Journal of neurosurgery

authors： Hino A,Weir BK,Macdonald RL,Thisted RA,Kim CJ,Johns LM

更新日期：1995-09-01 00:00:00

abstract：:Lysosomal proteases, although tightly regulated under physiological conditions, are known to contribute to cell injury after various forms of tissue ischemia have occurred. Because cathepsin B is a prominent lysosomal protease found in brain parenchyma, the authors hypothesized that it may contribute to neuronal cell ...

journal_title：Journal of neurosurgery

authors： Seyfried D,Han Y,Zheng Z,Day N,Moin K,Rempel S,Sloane B,Chopp M

更新日期：1997-11-01 00:00:00

abstract：OBJECT:Little has been written about the appropriate diagnosis, investigation, and management of subarachnoid-pleural fistula (SPF). The authors report a series of patients with SPF that developed after resection of spinal tumor and discuss the diagnosis and treatment of this entity. METHODS:Between 1993 and 2002, nin...

journal_title：Journal of neurosurgery

authors： Hentschel SJ,Rhines LD,Wong FC,Gokaslan ZL,McCutcheon IE

更新日期：2004-04-01 00:00:00

abstract：:A melanin-producing, encapsulated, histologically benign-appearing tumor of the trigeminal nerve was surgically removed from a 9-year-old boy. It recurred 6 months later and was then subtotally resected and treated with radiation therapy. The clinical and pathological features of this and 10 similar cases reported in ...

journal_title：Journal of neurosurgery

authors： Winston KR,Sotrel A,Schnitt SJ

更新日期：1987-01-01 00:00:00

abstract：OBJECT:Galectin-1 is highly expressed in motile cell lines. The authors investigated whether galectin-1 actually modulates the migration and invasion of human glioblastoma multiforme (GBM) cell lines, and whether its expression with respect to invasion and prognosis is attributable to certain glioma subgroups. METHODS...

journal_title：Journal of neurosurgery

authors： Jung TY,Jung S,Ryu HH,Jeong YI,Jin YH,Jin SG,Kim IY,Kang SS,Kim HS

更新日期：2008-08-01 00:00:00

abstract：:The authors report a case of transverse myelitis caused by Schistosoma mansoni. Although this is a treatable disease if diagnosed in the early stage, it is very rarely seen in developed countries and can result in complications if diagnosis is delayed. ...

journal_title：Journal of neurosurgery

authors： Ueki K,Parisi JE,Onofrio BM

更新日期：1995-06-01 00:00:00

abstract：:The author, while a research illustrator at the Smithsonian Institution National Museum of Natural History, studied two ancient skulls from the Incan period in Peru, both with trephination. Her conclusions and illustrations of the skulls are included in this paper. ...

journal_title：Journal of neurosurgery

authors： Froeschner EH

更新日期：1992-03-01 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：:Cushing's experience with the surgical treatment of pituitary adenomas and other lesions producing the chiasmal syndrome is reviewed. The conclusion is that his ultimate rejection of the transsphenoidal route was not due to his dissatisfaction with this procedure, but rather came about because of the transfrontal rout...

journal_title：Journal of neurosurgery

authors： Rosegay H

更新日期：1981-04-01 00:00:00