Validation of transcranial Doppler ultrasound with a stereotactic neurosurgical technique.

abstract：OBJECT:The authors investigated whether HydroCoils decreased coil compaction and aneurysm recanalization in a canine model of a large, wide-necked, high-flow bifurcation aneurysm. METHODS:Eleven experimental aneurysms were created. Two aneurysms were untreated (Group 1); three were treated with standard platinum coils...

journal_title：Journal of neurosurgery

authors： Yoshino Y,Niimi Y,Song JK,Silane M,Berenstein A

更新日期：2004-12-01 00:00:00

abstract：OBJECT:In this paper the authors focus on the long-term management of myelomeningocele (MMC) and its associated conditions. METHODS:During a 25-year period, 220 consecutive patients with MMC underwent surgical repair. There were 203 cases (92%) of enlarged ventricles, but only 171 cases (78%) of hydrocephalus. Seven i...

journal_title：Journal of neurosurgery

authors： Talamonti G,D'Aliberti G,Collice M

更新日期：2007-11-01 00:00:00

abstract：OBJECT:The goal of this study was to determine whether the late neuromagnetic field elicited by simple speech sounds, which is detected by magnetoencephalography, may be used to estimate hemispheric dominance for language and to guide or constrain the intraoperative search for essential language sites. If sufficiently ...

journal_title：Journal of neurosurgery

authors： Szymanski MD,Perry DW,Gage NM,Rowley HA,Walker J,Berger MS,Roberts TP

更新日期：2001-03-01 00:00:00

abstract：:Superior sagittal sinus thrombosis was diagnosed on computerized tomography (CT) scanning and was subsequently confirmed by angiography in two patients. Small ventricles and filling defects occurring within the sinus (the empty triangle sign) appeared to be highly suggestive of superior sagittal sinus thrombosis, and ...

journal_title：Journal of neurosurgery

authors： d'Avella D,Russo A,Santoro G,Pandolfo N,Cafarelli F,De Blasi F,del Vivo RE

更新日期：1984-12-01 00:00:00

abstract：:The caudal zona incerta target within the posterior subthalamic area is an investigational site for deep brain stimulation (DBS) in Parkinson disease (PD) and tremor. The authors report on a patient with tremor-predominant PD who, despite excellent tremor control and an otherwise normal neurological examination, exhib...

journal_title：Journal of neurosurgery

authors： Bangash OK,Thorburn M,Garcia-Vega J,Walters S,Stell R,Starkstein SE,Lind CR

更新日期：2016-05-01 00:00:00

abstract：:The authors report the first case of vasogenic cerebral edema due to a cell-mediated hypersensitivity reaction to a nickel-containing aneurysm clip. The patient initially presented for elective clipping of a right middle cerebral artery aneurysm, and on long-term follow-up she demonstrated relapsing-remitting cerebral...

journal_title：Journal of neurosurgery

authors： Tan T,Tee JW,Han TF

更新日期：2014-10-01 00:00:00

abstract：:The authors report eight cases of trigeminal neurinoma managed over the past 13 years with radical resection at a single-stage operation. Three patients were male and five were female, ranging in age from 25 to 56 years (mean 41.5 years). One had von Recklinghausen's disease. The tumors were located mainly within the ...

journal_title：Journal of neurosurgery

authors： Yasui T,Hakuba A,Kim SH,Nishimura S

更新日期：1989-10-01 00:00:00

abstract：:The authors describe the first documented case of transplacental transmission of metastatic melanoma to the neuraxis. The patient was a 7-month-old boy who presented with signs and symptoms of elevated intracranial pressure. Magnetic resonance imaging revealed an inhomogeneously enhancing posterior fossa mass measurin...

journal_title：Journal of neurosurgery

authors： Trumble ER,Smith RM,Pearl G,Wall J

更新日期：2005-08-01 00:00:00

abstract：OBJECT:In C7-T1 brachial plexus palsies, finger extension and flexion are absent. At the authors' institution, finger flexion has been successfully reconstructed by transferring the brachialis motor branch to the anterior interosseous nerve. However, there is no reliable method for restoring finger extension. In the pr...

journal_title：Journal of neurosurgery

authors： Dong Z,Gu YD,Zhang CG,Zhang L

更新日期：2010-07-01 00:00:00

abstract：:Because it has been difficult to predict the outcome of patients with head injury in the early period after admission, a clinical study was undertaken to evaluate if the fibrinolytic parameters could be reliable indicators of outcome. Seventy patients presenting with head injury without obvious trauma in other regions...

journal_title：Journal of neurosurgery

authors： Takahashi H,Urano T,Takada Y,Nagai N,Takada A

更新日期：1997-05-01 00:00:00

abstract：OBJECT:Bioabsorbable polymeric material coils are being used in the endovascular treatment of aneurysms to achieve better thrombus organization than is possible using bare platinum coils. We used immunohistochemical and molecular biological analysis techniques in experimental aneurysms implanted with three different bi...

journal_title：Journal of neurosurgery

authors： Yuki I,Lee D,Murayama Y,Chiang A,Vinters HV,Nismmura I,Wang CJ,Ishii A,Wu BM,Viñuela F

更新日期：2007-07-01 00:00:00

abstract：:The authors present three patients who, after excision and irradiation of their brain tumors, were treated with BCNU for recurrence. All three patients responded well and now are without evidence of tumor, 37, 30, and 36 months after BCNU was stopped. Although these patients represent only a small fraction of those tr...

journal_title：Journal of neurosurgery

authors： Calogero J,Crafts DC,Wilson CB,Boldrey EB,Rosenberg A,Enot KJ

更新日期：1975-08-01 00:00:00

abstract：:OBJECTIVE: This study was performed to identify the angiographic features of hemorrhagic-onset moyamoya disease (MMD) in comparison with those of patients with ischemic-onset MMD. METHODS: This case-control study compared the data set of the Japan Adult Moyamoya (JAM) Trial with the angiographic data of adult patients...

journal_title：Journal of neurosurgery

authors： Fujimura M,Funaki T,Houkin K,Takahashi JC,Kuroda S,Tomata Y,Tominaga T,Miyamoto S

更新日期：2019-05-01 00:00:00

abstract：OBJECT:Rathke cleft cysts (RCCs) are benign lesions that can be diagnosed as an incidental finding associated with headaches, pituitary dysfunction, or vision deterioration. Typically, they occur in a sellar or suprasellar location. The aim of this study was to review the clinical presentation and outcomes associated w...

journal_title：Journal of neurosurgery

authors： Madhok R,Prevedello DM,Gardner P,Carrau RL,Snyderman CH,Kassam AB

更新日期：2010-06-01 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：:The current state of surgery for vestibular schwannomas (VSs) is the result of a century of step-by-step technical progress by groundbreaking surgeons who transformed the procedure from its hazardous infancy and high mortality rate to its current state of safety and low morbidity rate. Harvey Cushing advocated bilater...

journal_title：Journal of neurosurgery

authors： Akard W,Tubbs RS,Seymour ZA,Hitselberger WE,Cohen-Gadol AA

更新日期：2009-04-01 00:00:00

abstract：:High-resolution proton magnetic resonance (MR) spectroscopy was performed on perchlorate extracts of tumors (24 cases) or peritumoral vermis (five cases) obtained at surgery. Fifteen tumors were typical cerebellar astrocytomas and nine were posterior fossa primitive neuroectodermal tumors/medulloblastomas. Spectra obt...

journal_title：Journal of neurosurgery

authors： Sutton LN,Wehrli SL,Gennarelli L,Wang Z,Zimmerman R,Bonner K,Rorke LB

更新日期：1994-09-01 00:00:00

abstract：:OBJECT The authors' goal in this paper is to provide the first clinical, radiological, and genetic studies of panventriculomegaly (PaVM) defined by a wide foramen of Magendie and large cisterna magna. METHODS Clinical and brain imaging data from 28 PaVM patients (including 10 patients from 5 families) were retrospecti...

journal_title：Journal of neurosurgery

authors： Kageyama H,Miyajima M,Ogino I,Nakajima M,Shimoji K,Fukai R,Miyake N,Nishiyama K,Matsumoto N,Arai H

更新日期：2016-06-01 00:00:00

abstract：OBJECT:Frameless stereotactic biopsy has been shown in multiple studies to be a safe and effective tool for the diagnosis of brain lesions. However, no study has directly evaluated its safety in lesions located in eloquent regions in comparison with noneloquent locations. In this study, the authors determine whether an...

journal_title：Journal of neurosurgery

authors： Air EL,Leach JL,Warnick RE,McPherson CM

更新日期：2009-10-01 00:00:00

abstract：OBJECT:Glioblastoma is the most aggressive malignant brain tumor, and overall patient survival has not been prolonged even by conventional therapies. Previously, the authors found that chemically synthesized glycans could be anticancer agents against growth of a series of cancer cells. In this study, the authors examin...

journal_title：Journal of neurosurgery

authors： Faried A,Arifin MZ,Ishiuchi S,Kuwano H,Yazawa S

更新日期：2014-06-01 00:00:00

abstract：OBJECT:The goal of this paper was to investigate a possible relationship between the consumption of low-dose aspirin (LDA) and traumatic intracranial hemorrhage in an attempt to determine whether older patients receiving prophylactic LDA require special treatment following an incidence of mild-to-moderate head trauma. ...

journal_title：Journal of neurosurgery

authors： Spektor S,Agus S,Merkin V,Constantini S

更新日期：2003-10-01 00:00:00

abstract：:The authors present a case in which dysembryoplastic neuroepithelial tumors (DNETs) occurred in the cerebellum and brainstem of a 44-year-old woman. A magnetic resonance image of the brain revealed multiple cystic lesions in the right cerebellar hemisphere, vermis, tonsil, and brainstem. Partial removal of the tumors ...

journal_title：Journal of neurosurgery

authors： Fujimoto K,Ohnishi H,Tsujimoto M,Hoshida T,Nakazato Y

更新日期：2000-09-01 00:00:00

abstract：:A case is reported in which a fibrosarcoma developed 20 years after irradiation of a pituitary chromophobe adenoma. This rare lesion, like most of the other documented postirradiation pituitary sarcomas, was a combination of fibrosarcoma and pituitary adenoma. These lesions tend to behave in a characteristic fashion, ...

journal_title：Journal of neurosurgery

authors： Pieterse S,Dinning TA,Blumbergs PC

更新日期：1982-02-01 00:00:00

abstract：OBJECT:There is little evidence addressing whether procedures requiring adjunctive devices lead to an increased frequency of thromboembolic complications. The authors report their experience with 155 aneurysms treated with and without adjunctive devices. METHODS:The authors retrospectively reviewed their last 155 aneu...

journal_title：Journal of neurosurgery

authors： Brooks NP,Turk AS,Niemann DB,Aagaard-Kienitz B,Pulfer K,Cook T

更新日期：2008-06-01 00:00:00

abstract：:Magnetic resonance imaging and spectroscopy may provide important clinical information in the acute stages of brain injury. For this to occur it must be ensured that intracranial pressure (ICP) monitoring devices are safe to bring into the MR imaging suite. The authors tested a Codman MicroSensor ICP Transducer (Codma...

journal_title：Journal of neurosurgery

authors： Newcombe VF,Hawkes RC,Harding SG,Willcox R,Brock S,Hutchinson PJ,Menon DK,Carpenter TA,Coles JP

更新日期：2008-07-01 00:00:00

abstract：OBJECT:Nuclear receptor corepressor (N-CoR) forms a complex that maintains neural stem cells in an undifferentiated state through transcriptional repression. Recently, it has been shown that N-CoR is overexpressed in glioblastoma multiforme (GBM) tumor stem cells and has a putative role in maintaining these cells in an...

journal_title：Journal of neurosurgery

authors： Lu J,Zhuang Z,Song DK,Mehta GU,Ikejiri B,Mushlin H,Park DM,Lonser RR

更新日期：2010-08-01 00:00:00

abstract：:Eleven patients with recurrent malignant glioma were treated with single high doses of BCNU ranging from 600 to 1400 mg/sq m. To prevent the characteristic late myelosuppression observed after conventional doses of BCNU, autologous bone marrow harvested just before drug treatment was infused 24 to 36 hours after thera...

journal_title：Journal of neurosurgery

authors： Hochberg FH,Parker LM,Takvorian T,Canellos GP,Zervas NT

更新日期：1981-04-01 00:00:00

abstract：:In this report, the authors describe a case in which the patient began to experience a supernumerary phantom arm after she received motor cortex stimulation for central pain. The patient had a history of right thalamocapsular stroke. It is speculated that the motor cortex activation triggered a response in the patient...

journal_title：Journal of neurosurgery

authors： Canavero S,Bonicalzi V,Castellano G,Perozzo P,Massa-Micon B

更新日期：1999-07-01 00:00:00

abstract：:Spontaneous intracerebral hematoma associated with carotid-cavernous fistula is rare. Three new cases are presented. In each, the hemorrhage originated in the vicinity of localized intracranial venous engorgement, as demonstrated by cerebral angiography. Rupture of one or several of the distended venous channels from ...

journal_title：Journal of neurosurgery

authors： Turner DM,Vangilder JC,Mojtahedi S,Pierson EW

更新日期：1983-10-01 00:00:00

abstract：:Delayed intracranial hematomas are an important treatable cause of secondary brain injury in patients with head trauma. Early identification and treatment of these lesions, which appear or enlarge after the initial computerized tomography (CT) scan, may improve neurological outcome. Serial examinations using near-infr...

journal_title：Journal of neurosurgery

authors： Gopinath SP,Robertson CS,Contant CF,Narayan RK,Grossman RG,Chance B

更新日期：1995-09-01 00:00:00