Stenotic and occlusive disease of the venous drainage system of deep brain AVM's.

abstract：:An anatomical study of three microsurgical intraorbital routes to the optic nerve and orbital apex, which can be reached through a fronto-orbital craniotomy, was conducted on cadaver specimens. The structures that could be exposed via the medial, central, or lateral approaches directed through the orbital roof were de...

journal_title：Journal of neurosurgery

authors： Natori Y,Rhoton AL Jr

更新日期：1994-07-01 00:00:00

abstract：:Forty-one patients with brain lesions underwent brain biopsy using either a computerized tomography (CT)-guided stereotactic approach or an ultrasound-guided technique. The cases were selected according to location and size of the mass lesion. Lesions 15 mm or less in diameter and those in the posterior fossa were bio...

journal_title：Journal of neurosurgery

authors： Di Lorenzo N,Esposito V,Lunardi P,Delfini R,Fortuna A,Cantore G

更新日期：1991-11-01 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：:OBJECTIVE Glioblastoma (GBM) is a highly aggressive malignancy that requires a multidisciplinary therapeutic approach of surgery, chemotherapy, and radiation therapy, but therapy is frequently limited by side effects. The most common adverse effect of chemotherapy with temozolomide (TMZ) is myelosuppression. It remain...

journal_title：Journal of neurosurgery

authors： Vaios EJ,Nahed BV,Muzikansky A,Fathi AT,Dietrich J

更新日期：2017-07-01 00:00:00

abstract：:The authors present a rare case of pituicytoma. A dynamic magnetic resonance study performed after Gd injection revealed a markedly, homogeneously enhanced, early-phase pituitary lesion in a 32-year-old woman with a 1-year history of amenorrhea. The tumor bled easily during transsphenoidal resection. The lesion consis...

journal_title：Journal of neurosurgery

authors： Katsuta T,Inoue T,Nakagaki H,Takeshita M,Morimoto K,Iwaki T

更新日期：2003-02-01 00:00:00

abstract：:Melanocytomas are rare tumors of the central nervous system that are believed to arise from leptomeningeal melanocytes. A young girl presented with a contrast-enhancing cystic mass in the temporal horn of the left lateral ventricle. Microsurgical resection of a black-colored vascular tumor supplied by the anterior cho...

journal_title：Journal of neurosurgery

authors： Tandon N,O'Neill TJ,Vollmer DG,Wang M

更新日期：2008-09-01 00:00:00

abstract：:The outcome following decompressive laminectomy and spinal irradiation has been evaluated in 104 consecutive patients with epidural metastatic neoplasia, using broad criteria for successful outcome. Of patients so treated, 33% were benefited, while 23% became worse. Both tumor histology and the preoperative neurologic...

journal_title：Journal of neurosurgery

authors： Dunn RC Jr,Kelly WA,Wohns RN,Howe JF

更新日期：1980-01-01 00:00:00

abstract：OBJECT:The authors conducted a study to determine the factors associated with right-sided language dominance in patients with cerebrovascular malformations. METHODS:Twenty-two patients with either arteriovenous malformations (AVMs [15 cases]) or cavernous malformations (7 cases) underwent functional MR (fMR) imaging s...

journal_title：Journal of neurosurgery

authors： Lee DJ,Pouratian N,Bookheimer SY,Martin NA

更新日期：2010-10-01 00:00:00

abstract：OBJECT:In this retrospective study conducted at Atkinson Morley's Hospital and Middlesbrough General Hospital, the authors analyzed 100 matched patients who had suffered subarachnoid hemorrhage (SAH) to determine whether the technical procedure by which aneurysms are treated affects the development of chronic hydroceph...

journal_title：Journal of neurosurgery

authors： Sethi H,Moore A,Dervin J,Clifton A,MacSweeney JE

更新日期：2000-06-01 00:00:00

abstract：OBJECT:Neurocan is a major form of growth-inhibitory molecule (growth-IM) that suppresses axonal regeneration after neural injury. Bone marrow stromal cells (MSCs) have been shown to inhibit neurocan expression in vitro and in animal models of cerebral ischemia. Therefore, the present study was designed to investigate ...

journal_title：Journal of neurosurgery

authors： Mahmood A,Wu H,Qu C,Mahmood S,Xiong Y,Kaplan DL,Chopp M

更新日期：2014-05-01 00:00:00

abstract：:The theory of immune surveillance postulates that one function of the immune system is to eliminate small numbers of malignant cells that arise spontaneously within the organism. Although there has been a great deal of both clinical and experimental evidence in favor of thistheory as it applies to general oncology, th...

journal_title：Journal of neurosurgery

authors： Morantz RA,Shain W,Cravioto H

更新日期：1978-07-01 00:00:00

abstract：:Saccular intracranial aneurysms are a common and often fatal lesion. Whereas surgical treatment of these aneurysms continues to be the gold standard of care, certain situations arise for which surgery may not be the best option. In some of these cases, electrolytically detachable coils have been proven to provide outc...

journal_title：Journal of neurosurgery

authors： Levy DI,Ku A

更新日期：1997-04-01 00:00:00

abstract：:Myositis ossificans (MO) is a disorder characterized by the intramuscular proliferation of fibroblasts and osteoblasts, with subsequent deposition of bone and cartilage. A typical clinical presentation involves traumatic injury to a young adult, usually localized to the thigh, buttock, or upper arm, with resultant MO ...

journal_title：Journal of neurosurgery

authors： Reavey-Cantwell JF,Garonzik I,Viglione MP,McCarthy EF,Belzberg AJ

更新日期：2001-09-01 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：:The use of drains in the treatment of syringomyelia has a simple and immediate appeal and has been practiced widely since the report of Abbe and Coley over 100 years ago. Good short-term results have been claimed in the past, but long-term outcome is largely unknown. An experience in Birmingham, England is reviewed in...

journal_title：Journal of neurosurgery

authors： Sgouros S,Williams B

更新日期：1995-01-01 00:00:00

abstract：OBJECT:Historically, destructive procedures for cancer pain were the main line of treatment therapy. However, the use of high-dose opioids has essentially replaced such procedures. Recognition of the limits of medical therapy to treat cancer pain effectively is growing, while conversely, in regions with limited access ...

journal_title：Journal of neurosurgery

authors： Raslan AM,Cetas JS,McCartney S,Burchiel KJ

更新日期：2011-01-01 00:00:00

abstract：OBJECT:Intracranial hemorrhage associated with cerebral hyperperfusion syndrome (CHS) following carotid endarterectomy (CEA) or carotid artery stenting (CAS) is a rare but potentially devastating complication. In the present study the authors evaluated 4494 patients with carotid artery stenosis who had undergone CEA or...

journal_title：Journal of neurosurgery

authors： Ogasawara K,Sakai N,Kuroiwa T,Hosoda K,Iihara K,Toyoda K,Sakai C,Nagata I,Ogawa A,Japanese Society for Treatment at Neck in Cerebrovascular Disease Study Group.

更新日期：2007-12-01 00:00:00

abstract：:Serial proton (1H) and phosphorus-31 (31P) magnetic resonance (MR) spectroscopy of cerebral infarction was performed in rats to assess the sensitivity of these techniques for use in clinical cerebral infarction. In this experimental chronic infarction model, 31P spectroscopy tended to return to a "normal" pattern with...

journal_title：Journal of neurosurgery

authors： Houkin K,Kwee IL,Nakada T

更新日期：1990-05-01 00:00:00

abstract：:The use of a pulsed echo Doppler technique during procedures for occlusion of intracranial aneurysms is described. Saccular aneurysms can be located with reference to probe position and depth setting. Tracings of intra-aneurysmal flow are presented, and the characteristic flow pattern is disucssed. Special emphasis ha...

journal_title：Journal of neurosurgery

authors： Nornes H,Grip A,Wikeby P

更新日期：1979-05-01 00:00:00

abstract：:The potential efficacy of early repeat transsphenoidal surgery for persistent Cushing's disease has not previously been examined. On 222 patients with no prior pituitary treatment and a preoperative diagnosis of Cushing's disease, 29 (13%) remained hypercortisolemic after an initial transsphenoidal pituitary explorati...

journal_title：Journal of neurosurgery

authors： Ram Z,Nieman LK,Cutler GB Jr,Chrousos GP,Doppman JL,Oldfield EH

更新日期：1994-01-01 00:00:00

abstract：:The fibrinolytic activity in cerebrospinal fluid has been monitored by determination of levels of fibrin split products (FSP) in 23 patients with ruptured intracranial aneurysms. In 20 of these 23, FSP was found in the cerebrospinal fluid (CSF), with levels ranging from 10 to 80 micrograms/ml. Eleven of the 23 patient...

journal_title：Journal of neurosurgery

authors： Alvarez Garijo JA,Vilches JJ,Aznar JA

更新日期：1980-04-01 00:00:00

abstract：:Intracranial aneurysms in infants are rare, but are associated with a high risk of rupture and subarachnoid hemorrhage. The authors report a case of an incidentally diagnosed, probably congenital, asymptomatic giant aneurysm of the posterior communicating artery in a 9-month-old girl, which completely thrombosed follo...

journal_title：Journal of neurosurgery

authors： Krapf H,Schöning M,Petersen D,Küker W

更新日期：2002-07-01 00:00:00

abstract：:OBJECTIVE Transcranial motor evoked potential (tMEP) monitoring is popular in neurosurgery; however, the accuracy of tMEP can be impaired by craniotomy. Each craniotomy procedure and changes in the CSF levels affects the current spread. The aim of this study was to investigate the influence of several craniotomies on ...

journal_title：Journal of neurosurgery

authors： Tomio R,Akiyama T,Toda M,Ohira T,Yoshida K

更新日期：2017-09-01 00:00:00

abstract：:Four-vessel angiography was repeated in 56 patients with confirmed subarachnoid hemorrhage in whom the initial investigation was negative. Only one aneurysm was demonstrated. The results suggested that, with good technique, careful observation, and a complete four-vessel cerebral angiography, a false negative rate of ...

journal_title：Journal of neurosurgery

authors： Forster DM,Steiner L,Hakanson S,Bergvall U

更新日期：1978-05-01 00:00:00

abstract：:The authors describe a new technique for treating unclippable aneurysms. The method involves a modification of the traditional wrapping technique, including a clip-reinforced cotton sling. The results of this method in four patients are presented. ...

journal_title：Journal of neurosurgery

authors： Bederson JB,Zabramski JM,Spetzler RF

更新日期：1992-09-01 00:00:00

abstract：:Spontaneous intracranial hypotension due to a cerebrospinal fluid (CSF) leak in the spine is an important cause of new, daily persistent headaches. Most patients respond well to conservative treatments including epidural blood patching. Limited options for effective treatment are available for patients in whom these t...

journal_title：Journal of neurosurgery

authors： Schievink WI,Maya MM,Moser FM

更新日期：2004-06-01 00:00:00

abstract：OBJECT:It remains unclear whether elderly patients with compressive cervical myelopathy can be expected to experience a promising surgery-related outcome after undergoing expansive laminoplasty. The purposes of this study were to evaluate the efficacy of expansive laminoplasty in elderly patients with cervical myelopat...

journal_title：Journal of neurosurgery

authors： Handa Y,Kubota T,Ishii H,Sato K,Tsuchida A,Arai Y

更新日期：2002-03-01 00:00:00

abstract：OBJECT:In this report the authors explore the use of standardized plugging templates in formulating stereotactic radiosurgery dose plans for the Leksell gamma knife. METHODS:Unplugged gamma knife dose plans previously used in the treatment of patients with trigeminal neuralgia (TN) and vestibular schwannoma (VS) were ...

journal_title：Journal of neurosurgery

authors： Vaughan P,Hampshire A,Soanes T,Kemeny A,Radatz M,Rowe J,Walton L

更新日期：2002-12-01 00:00:00

abstract：:Considerable difference of opinion has arisen as to whether intravenously administered steroids affect cerebrospinal fluid (CSF) production in the acute laboratory animal undergoing ventriculocisternal perfusion. Our experiments with ventriculocisternal perfusion in dogs indicate that, when given intravenously, neithe...

journal_title：Journal of neurosurgery

authors： Vela AR,Carey ME,Thompson BM

更新日期：1979-04-01 00:00:00

abstract：:Tenascin is an extracellular matrix glycoprotein expressed during both normal development and neoplastic growth in both neural and nonneural tissues. During development of the central nervous system (CNS), tenascin is synthesized by glial cells, in particular by immature astrocytes, and is concentrated in transient bo...

journal_title：Journal of neurosurgery

authors： Brodkey JA,Laywell ED,O'Brien TF,Faissner A,Stefansson K,Dörries HU,Schachner M,Steindler DA

更新日期：1995-01-01 00:00:00