Arteriovenous malformations in the posterior fossa.

abstract：:An anatomical study of the vascularization of the hippocampus was performed on 30 hemispheres. There were a total of 140 arteries supplying the hippocampi, for an average of 4.7 arteries per hemisphere (range three to seven arteries). Based on the origin and caliber of the arteries supplying the hippocampus, the hemis...

journal_title：Journal of neurosurgery

authors： Erdem A,Yaşargil G,Roth P

更新日期：1993-08-01 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

abstract：:Profound arterial hypotension is a commonly used adjunct in surgery for aneurysms and arteriovenous malformations. Hyperventilation with hypocapnia is also used in these patients to increase brain slackness. Both measures reduce cerebral blood flow (CBF). Of concern is whether CBF is reduced below ischemic thresholds ...

journal_title：Journal of neurosurgery

authors： Boarini DJ,Kassell NF,Sprowell JA,Olin JJ,Coester HC

更新日期：1985-12-01 00:00:00

abstract：:Excision of human cerebral arteriovenous malformations (AVMs) can be complicated by postoperative edema and hemorrhage in adjacent brain tissue, despite the complete excision of the malformation. Various theories have purported to explain the hemodynamic basis for this predisposition, including disordered autoregulati...

journal_title：Journal of neurosurgery

authors： Sekhon LH,Morgan MK,Spence I

更新日期：1997-03-01 00:00:00

abstract：:A method is described for determining stereotaxic coordinates using computerized tomographic scanning and intraoperative ventriculography of the third ventricle. ...

journal_title：Journal of neurosurgery

authors： Burchiel KJ,Ojemann GA,Bolender N

更新日期：1980-12-01 00:00:00

abstract：:OBJECTIVE The purpose of this study was to describe in detail the cortical and subcortical anatomy of the central core of the brain, defining its limits, with particular attention to the topography and relationships of the thalamus, basal ganglia, and related white matter pathways and vessels. METHODS The authors stud...

journal_title：Journal of neurosurgery

authors： Ribas EC,Yağmurlu K,de Oliveira E,Ribas GC,Rhoton A

更新日期：2018-09-01 00:00:00

abstract：OBJECT:Patients with complex craniocerebral pathophysiologies such as giant cerebral aneurysms, skull base tumors, and/or carotid artery occlusive disease are candidates for a revascularization procedure to augment or preserve cerebral blood flow. However, the brain is susceptible to ischemia, and therefore the excimer...

journal_title：Journal of neurosurgery

authors： Reinert M,Verweij BH,Schaffner T,Mihalache G,Schroth G,Seller RW,Tulleken CA

更新日期：2006-11-01 00:00:00

abstract：OBJECT:Cortical stimulation mapping has traditionally relied on disruption of object naming to define essential language areas. In this study, the authors reviewed the use of a different language task, verb generation, in mapping language. This task has greater use in brain imaging studies and may be used to test aspec...

journal_title：Journal of neurosurgery

authors： Ojemann JG,Ojemann GA,Lettich E

更新日期：2002-07-01 00:00:00

abstract：:OBJECTIVEThe goal of this article is to review the history of surgery for low- and high-grade gliomas located within the insula with particular focus on microsurgical technique, anatomical considerations, survival, and postoperative morbidity.METHODSThe authors reviewed the literature for published reports focused on ...

journal_title：Journal of neurosurgery

authors： Hervey-Jumper SL,Berger MS

更新日期：2019-01-01 00:00:00

abstract：:OBJECTIVEPituitary adenomas and the treatment required for the underlying neuropathology have frequently been associated with cognitive dysfunction. However, the mechanisms for these impairments remain the subject of much debate. The authors evaluated cognitive outcomes in patients treated with or without Gamma Knife ...

journal_title：Journal of neurosurgery

authors： Tooze A,Sheehan JP

更新日期：2018-12-01 00:00:00

abstract：OBJECT:The authors compared and characterized several new classes of camptothecin (CPT) analogs (a total of 22 drugs) directed against human and murine glioma cell lines in vitro, trying to identify CPT analogs that can be used for local therapy in future clinical trials. Camptothecin is a naturally occurring alkaloid ...

journal_title：Journal of neurosurgery

authors： Sampath P,Amundson E,Wall ME,Tyler BM,Wani MC,Alderson LM,Colvin M,Brem H,Weingart JD

更新日期：2003-03-01 00:00:00

abstract：OBJECT:The aim of this study was to determine age-related differences in short-term (1-year) outcomes in patients with unruptured intracranial aneurysms (UIAs). METHODS:Four thousand fifty-nine patients prospectively enrolled in the International Study of Unruptured Intracranial Aneurysms were categorized into 3 group...

journal_title：Journal of neurosurgery

authors： Mahaney KB,Brown RD Jr,Meissner I,Piepgras DG,Huston J 3rd,Zhang J,Torner JC,ISUIA Investigators.

更新日期：2014-11-01 00:00:00

abstract：:Neurothekeoma is a benign cutaneous nerve-sheath tumor. The authors describe the case of a 16-year-old girl with a parasellar neurothekeoma that was successfully removed. Magnetic resonance imaging with gadolinium administration revealed bright enhancement of the peripheral portions and nonhomogeneous uptake in the ce...

journal_title：Journal of neurosurgery

authors： Paulus W,Warmuth-Metz M,Sörensen N

更新日期：1993-08-01 00:00:00

abstract：OBJECT:Pituitary tumors are abnormal growths that develop in the pituitary gland. The Central Brain Tumor Registry of the United States (CBTRUS) contains the largest aggregation of population-based data on the incidence of primary CNS tumors in the US. These data were used to determine the incidence of tumors of the pi...

journal_title：Journal of neurosurgery

authors： Gittleman H,Ostrom QT,Farah PD,Ondracek A,Chen Y,Wolinsky Y,Kruchko C,Singer J,Kshettry VR,Laws ER,Sloan AE,Selman WR,Barnholtz-Sloan JS

更新日期：2014-09-01 00:00:00

abstract：OBJECT:Detachable platinum coils are widely used in the endovascular treatment of intracranial aneurysms. The use of coil placement produces a higher incidence of aneurysm recurrence compared with surgical clipping. To reduce the incidence of recurrence by promoting clot organization, the authors designed a platinum co...

journal_title：Journal of neurosurgery

authors： Toma N,Imanaka-Yoshida K,Takeuchi T,Matsushima S,Iwata H,Yoshida T,Taki W

更新日期：2005-10-01 00:00:00

abstract：:Recombinant gamma-interferon (2 mg/sq m) was administered intravenously twice weekly in 8-week courses to 14 patients with recurrent gliomas. Computerized tomography (CT) evidence of response was seen in only one patient, and stabilization for 12 to 86 weeks was recorded in three. This was a disappointing result, part...

journal_title：Journal of neurosurgery

authors： Mahaley MS Jr,Bertsch L,Cush S,Gillespie GY

更新日期：1988-12-01 00:00:00

abstract：:Since the discovery of melatonin approximately 25 years ago, there has been intense study regarding the details of the structure and function of the pineal gland. This work is reviewed, with particular emphasis on those aspects of importance to human physiology and disease. ...

journal_title：Journal of neurosurgery

authors： Erlich SS,Apuzzo ML

更新日期：1985-09-01 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：OBJECT:It is generally accepted that hemifacial spasm (HFS) is caused by pulsatile vascular compression upon the facial nerve root exit zone. This 2-3 mm area, considered synonymous with the Obersteiner-Redlich zone, is a transition zone (TZ) between central and peripheral axonal myelination that is situated at the ner...

journal_title：Journal of neurosurgery

authors： Campos-Benitez M,Kaufmann AM

更新日期：2008-09-01 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：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：OBJECT:The facial nerve in vestibular schwannomas (VSs) is located on the ventral tumor surface in more than 90% of cases; other courses are rare. A split facial nerve course with two distinct bundles has thus far been described exclusively for medial extrameatal tumors. METHODS:Between 1996 and 2005, 16 consecutive c...

journal_title：Journal of neurosurgery

authors： Strauss C,Prell J,Rampp S,Romstöck J

更新日期：2006-11-01 00:00:00

abstract：:The authors report the highly unusual development of a glioblastoma multiforme at the site of excision of a medulloblastoma 6 years earlier. The patient was operated on for a cerebellar medulloblastoma at the age of 13 years. Postoperative treatment included irradiation and chemotherapy. Six years later, a glioblastom...

journal_title：Journal of neurosurgery

authors： Schmidbauer M,Budka H,Bruckner R,Vorkapic P

更新日期：1987-12-01 00:00:00

abstract：OBJECT:The most frequent genetic abnormality in human malignant gliomas is loss of heterozygosity (LOH) on chromosome 10. Candidate genes on chromosome 10 that are associated with the prognosis of patients with anaplastic astrocytoma (AA) and glioblastoma (GBM) were evaluated. METHODS:The authors used 12 fluorescent m...

journal_title：Journal of neurosurgery

authors： Tada K,Shiraishi S,Kamiryo T,Nakamura H,Hirano H,Kuratsu J,Kochi M,Saya H,Ushio Y

更新日期：2001-10-01 00:00:00

abstract：:Although they are excellent clinical tools, Caspar anterior cervical plates have not been studied closely with regard to their mechanisms of failure. As more extensive operations are contemplated on older, sicker patients, it is imperative to know when a plating system might be prone to failure and what the mechanism ...

journal_title：Journal of neurosurgery

authors： Paramore CG,Dickman CA,Sonntag VK

更新日期：1996-06-01 00:00:00

abstract：:OBJECTIVE Hyperperfusion syndrome (HPS) is a notable complication that causes various neurological symptoms after superficial temporal artery (STA)-middle cerebral artery (MCA) bypass surgery for moyamoya disease (MMD). The authors used intraoperative indocyanine green (ICG) videoangiography to measure the change in m...

journal_title：Journal of neurosurgery

authors： Yang T,Higashino Y,Kataoka H,Hamano E,Maruyama D,Iihara K,Takahashi JC

更新日期：2018-05-01 00:00:00

abstract：:The authors report on two patients in whom an increased signal on T1-weighted magnetic resonance images and a high-density signal on computerized tomography scans of the striatum were demonstrated, both of which were associated with nonketotic hyperglycemia. Involuntary movements, which have been present in all previo...

journal_title：Journal of neurosurgery

authors： Sorimachi T,Fujii Y,Tsuchiya N,Saito M

更新日期：2004-08-01 00:00:00

abstract：:Age-related norms for the regional cerebral blood flow (rCBF) response to Diamox (acetazolamide) were based on studies of 55 normal subjects at rest and on studies of 33 of these 55 normal subjects following an intravenous injection of Diamox (22 mg/kg). After the Diamox injection, rCBF increased at all locations meas...

journal_title：Journal of neurosurgery

authors： Sullivan HG,Kingsbury TB 4th,Morgan ME,Jeffcoat RD,Allison JD,Goode JJ,McDonnell DE

更新日期：1987-10-01 00:00:00

abstract：:In 17 patients acetylcholinesterase activity was used to differentiate between sensory and motor fascicles in median and ulnar nerve repair of the hand. Eleven patients received follow-up evaluation 1 to 11 years after surgery, and at that time clinical and electroneurographic examinations were performed to evaluate t...

journal_title：Journal of neurosurgery

authors： Deutinger M,Girsch W,Burggasser G,Windisch A,Mayr N,Freilinger G

更新日期：1993-05-01 00:00:00

abstract：:The effect of concentrated conditioned medium from each of eight human malignant glioma cell lines on the growth of indicator cells (normal rat kidney fibroblasts (NRK), clone 14) was determined in monolayer and in soft agar assay systems. The conditioned medium from all cell lines was mitogenic in the monolayer assay...

journal_title：Journal of neurosurgery

authors： Rutka JT,Rosenblum ML,Stern R,Ralston HJ 3rd,Dougherty D,Giblin J,DeArmond S

更新日期：1989-12-01 00:00:00