Pituitary hyperplasia causing complete bitemporal hemianopia with resolution following surgical decompression: case report.

abstract：:Regional blood-to-tissue transport, expressed as a unidirectional transfer rate constant (K), was measured in experimental RT-9 brain tumors using 14C-alpha-aminoisobutyric acid (AIB) and quantitative autoradiographic techniques. The magnitude of K depends on the permeability, surface area, and blood flow of the tissu...

journal_title：Journal of neurosurgery

authors： Molnar P,Blasberg RG,Horowitz M,Smith B,Fenstermacher J

更新日期：1983-06-01 00:00:00

abstract：:The effect of intrathecal fibrinolysis on cerebrospinal fluid (CSF) absorption was investigated after experimental subarachnoid hemorrhage (SAH). In 11 cats, SAH was induced by intracisternal application of 1 to 4 ml of fresh autologous blood. Thirty minutes after the experimental SAH, the CSF outflow resistance was f...

journal_title：Journal of neurosurgery

authors： Brinker T,Seifert V,Stolke D

更新日期：1991-05-01 00:00:00

abstract：:The authors report outcomes in 18 patients with arteriovenous malformations (AVMs) who were treated with gamma knife radiosurgery and in whom magnetic resonance (MR) imaging was obtained a mean of 14 years (range 8-23 years) after treatment and 10 years (range 4-17 years) after confirmed obliteration of the AVM. All p...

journal_title：Journal of neurosurgery

authors： Kihlström L,Guo WY,Karlsson B,Lindquist C,Lindqvist M

更新日期：1997-04-01 00:00:00

abstract：OBJECT:Inflammatory responses and oxygen free radicals have increasingly been implicated in the development of ischemic brain injury. In some cases, an attenuation of inflammation or free-radical injury can provide tissue protection. Diphosphoryl lipid A (DPL) is a detoxified derivative of a lipopolysaccharide (endotox...

journal_title：Journal of neurosurgery

authors： Toyoda T,Kassell NF,Lee KS

更新日期：2000-03-01 00:00:00

abstract：:The author, who was editor of the Journal of Neurosurgery from 1975 to 1985, recalls the history of the journal during the 15 hears beginning in 1965, when Dr. Louise Eisenhardt resigned as its first editor. In an addendum, he presents some thoughts on the future of neurosurgery and the role the journal should play in...

journal_title：Journal of neurosurgery

authors： Schwartz HG

更新日期：1994-05-01 00:00:00

abstract：:Because of his exceptional and pioneering contributions to the understanding and treatment of neurosurgical conditions, Walter Dandy is considered to be one of the founders of both neurosurgery and neuroradiology. In the field of hydrocephalus, Dandy developed revolutionary research models, imaging modalities, and ope...

journal_title：Journal of neurosurgery

authors： Blitz AM,Ahmed AK,Rigamonti D

更新日期：2018-10-01 00:00:00

abstract：OBJECT:Given that improvement is variable from one patient to another, the authors analyzed the impact of globus pallidus internus (GPi) volume on the result of deep brain stimulation (DBS) by comparing highly and less improved patients with primary dystonodyskinetic syndromes. METHODS:A stereotactic model was develop...

journal_title：Journal of neurosurgery

authors： Vasques X,Cif L,Hess O,Gavarini S,Mennessier G,Coubes P

更新日期：2009-02-01 00:00:00

abstract：OBJECT:Surgical mortality is a frequent outcome measure in studies of volume-outcome relationships, and the Agency for Healthcare Research and Quality has endorsed surgical mortality after craniotomies as an Inpatient Quality Indicator. Still, the frequency and causes of 30-day mortality after neurosurgical procedures ...

journal_title：Journal of neurosurgery

authors： Solheim O,Jakola AS,Gulati S,Johannesen TB

更新日期：2012-04-01 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：:A case is presented of tentorial dural arteriovenous malformation (AVM) associated with visual hallucinations and quadrant hemianopsia. Computerized tomography (CT) and magnetic resonance imaging showed an ischemic region, mainly affecting the white matter of the right occipital lobe, that was defined as an area of in...

journal_title：Journal of neurosurgery

authors： Kurata A,Miyasaka Y,Yoshida T,Kunii M,Yada K,Kan S

更新日期：1994-03-01 00:00:00

abstract：OBJECTIVE:To investigate the risk of bleeding from unruptured cerebral aneurysms (UCAs), previous studies have used Kaplan-Meier analyses without treating the definitive treatment as a competing risk event, which may underestimate the rupture rate. The authors analyzed the survival of patients with UCAs alongside the o...

journal_title：Journal of neurosurgery

authors： Kimura T,Ochiai C,Kawai K,Morita A,Saito N

更新日期：2019-03-08 00:00:00

abstract：OBJECT:Cerebral vasospasm following subarachnoid hemorrhage (SAH) causes significant morbidity in a delayed fashion. The authors recently published a new scale that grades the maximum thickness of SAH on axial CT and is predictive of vasospasm incidence. In this study, the authors further investigate whether different ...

journal_title：Journal of neurosurgery

authors： Abla AA,Wilson DA,Williamson RW,Nakaji P,McDougall CG,Zabramski JM,Albuquerque FC,Spetzler RF

更新日期：2014-02-01 00:00:00

abstract：:Traumatic acute subdural hematoma remains one of the most lethal of all head injuries. Since 1981, it has been strongly held that the critical factor in overall outcome from acute subdural hematoma is timing of operative intervention for clot removal; those operated on within 4 hours of injury may have mortality rates...

journal_title：Journal of neurosurgery

authors： Wilberger JE Jr,Harris M,Diamond DL

更新日期：1991-02-01 00:00:00

abstract：:By definition, the term "radiosurgery" refers to the delivery of a therapeutic radiation dose in a single fraction, not simply the use of stereotaxy. Multiple-fraction delivery is better termed "stereotactic radiotherapy." There are compelling radiobiological principles supporting the biological superiority of single-...

journal_title：Journal of neurosurgery

authors： Linskey ME

更新日期：2000-12-01 00:00:00

abstract：:OBJECTIVE The objective of this study was to evaluate and compare the level of patient satisfaction and approach-related patient complaints between a superciliary keyhole approach and a pterional approach. METHODS Patients who underwent an ipsilateral superciliary keyhole approach and a contralateral pterional approac...

journal_title：Journal of neurosurgery

authors： Park J,Son W,Kwak Y,Ohk B

更新日期：2018-03-02 00:00:00

abstract：OBJECT:The authors retrospectively reviewed 121 patients with traumatic cervical spine injuries to determine the risk of neurological deterioration following early closed reduction. METHODS:After excluding minor fractures and injuries without subluxation, the medical records and imaging studies (computerized tomograph...

journal_title：Journal of neurosurgery

authors： Grant GA,Mirza SK,Chapman JR,Winn HR,Newell DW,Jones DT,Grady MS

更新日期：1999-01-01 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：OBJECT:Based on data from primate experiments it is known that rotational acceleration in the sagittal plane and in a forward direction is most likely to produce acute subdural hematomas due to bridging vein rupture. For protection against these lesions, knowledge of rotational acceleration tolerance levels in humans i...

journal_title：Journal of neurosurgery

authors： Depreitere B,Van Lierde C,Sloten JV,Van Audekercke R,Van der Perre G,Plets C,Goffin J

更新日期：2006-06-01 00:00:00

abstract：:Because the degree of immediate stabilization provided by cage-assisted anterior lumbar interbody fusion (ALIF) has been shown by several studies to be inadequate, supplementary posterior fixation, such as that created by translaminar or transpedicle screw fixation, is necessary. In this study, the authors studied the...

journal_title：Journal of neurosurgery

authors： Jang JS,Lee SH,Lim SR

更新日期：2003-01-01 00:00:00

abstract：:In this paper, the authors present a physical model developed to teach surgeons the requisite drilling techniques when using an endoscopic endonasal approach (EEA) to the skull base. EEA is increasingly used for treating pathologies of the ventral and ventrolateral cranial base. Endonasal drilling is a unique skill in...

journal_title：Journal of neurosurgery

authors： Tai BL,Wang AC,Joseph JR,Wang PI,Sullivan SE,McKean EL,Shih AJ,Rooney DM

更新日期：2016-03-01 00:00:00

abstract：:Because it is often difficult to diagnose accurately the structurally intact cervical spine after acute trauma, a series of patients was evaluated with magnetic resonance (MR) imaging to assess its efficacy for the evaluation and clearance of the cervical spine in a trauma victim in the early posttrauma period. Ultral...

journal_title：Journal of neurosurgery

authors： Benzel EC,Hart BL,Ball PA,Baldwin NG,Orrison WW,Espinosa MC

更新日期：1996-11-01 00:00:00

abstract：:Thalamic, pallidal, and hypothalamic targets were determined in 16 patients by a stereotactic computerized tomography (CT) study using a noninvasive technique with Laitinen's Stereoadapter. At surgery, the Stereoadapter was remounted to the head and the stereotactic CT coordinates were transferred to the Stereoguide w...

journal_title：Journal of neurosurgery

authors： Hariz MI,Bergenheim AT

更新日期：1990-10-01 00:00:00

abstract：:The authors have created an experimental model of regional cerebral ischemia in gerbils that is reproducible and has a low mortality rate. In gerbils, either the posterior communicating artery (PCoA) or the middle cerebral artery (MCA) was occluded, and the distribution of cerebral ischemia from each surgical procedur...

journal_title：Journal of neurosurgery

authors： Yoshimine T,Yanagihara T

更新日期：1983-03-01 00:00:00

abstract：OBJECT:This study investigated the specific preoperative MRI features of patients with intracranial meningiomas that correlate with pathological grade and provide appropriate preoperative planning. METHODS:From 2006 to 2012, 120 patients (36 men and 84 women, age range 20-89 years) with newly diagnosed symptomatic int...

journal_title：Journal of neurosurgery

authors： Lin BJ,Chou KN,Kao HW,Lin C,Tsai WC,Feng SW,Lee MS,Hueng DY

更新日期：2014-11-01 00:00:00

abstract：OBJECT:Pituitary adenomas are usually benign tumors; however, some behave aggressively and metastasize. Until now, no specific marker of aggressive behavior or malignancy has been found. The polysialylated neural cell adhesion molecule (NCAM), which is highly expressed in embryonic tissues such as the brain and pituita...

journal_title：Journal of neurosurgery

authors： Trouillas J,Daniel L,Guigard MP,Tong S,Gouvernet J,Jouanneau E,Jan M,Perrin G,Fischer G,Tabarin A,Rougon G,Figarella-Branger D

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVE:Stereotactic radiosurgery (SRS) is a commonly employed treatment modality for brain arteriovenous malformations (AVMs). However, due to the low frequency of delayed cyst formation after AVM SRS, as well as the prolonged time interval between treatment and its occurrence, the characteristics of post-SRS cyst f...

journal_title：Journal of neurosurgery

authors： Pomeraniec IJ,Ding D,Starke RM,Liu KC,Mrachek EK,Lopes MB,Sheehan JP

更新日期：2018-10-01 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：:The mechanisms that give rise to ischemic brain damage have not been definitively determined, but considerable evidence exists that three major factors are involved: increases in the intercellular cytosolic calcium concentration (Ca++i), acidosis, and production of free radicals. A nonphysiological rise in Ca++i due t...

journal_title：Journal of neurosurgery

authors： Siesjö BK

更新日期：1992-09-01 00:00:00

abstract：:W. James Gardner, a skillful neurosurgeon and inventor, is best remembered for his cervical tongs and hydrodynamic theory of syringomyelia. A pioneer of modern neurosurgery, Gardner trained under Charles Frazier in Philadelphia, and in 1929 he moved to Ohio where he became chief of neurosurgery at the Cleveland Clinic...

journal_title：Journal of neurosurgery

authors： Nathoo N,Mayberg MR,Barnett GH

更新日期：2004-05-01 00:00:00

abstract：OBJECT:Intrasylvian hematoma (ISH) is a subtype of intracranial hematoma caused by aneurysmal rupture and often presents with a poor initial neurological grade; it is not well studied. The aim of this study was to elucidate outcomes of aneurysmal subarachnoid hemorrhage (SAH) with ISH. METHODS:Data for 97 patients wit...

journal_title：Journal of neurosurgery

authors： Fukuda H,Hayashi K,Moriya T,Nakashita S,Lo BW,Yamagata S

更新日期：2015-09-01 00:00:00