Abstract：
:The paper reports two cases of supratentorial neuroepithelial cysts, also called ependymal cysts. One of them was extracerebral and the other intracerebral. The preoperative diagnosis was made by determination of attenuation values of consecutive sections of cyst on computed tomography. The ultrastructure of the cyst wall was studied in one case. Other problems dealing with these rare lesions are discussed.
journal_name
J Neurosurg Scijournal_title
Journal of neurosurgical sciencesauthors
González C,Roda JM,Alvarez F,Blázquez MG,Pérez-Higueras Asubject
Has Abstractpub_date
1984-04-01 00:00:00pages
97-102issue
2eissn
0390-5616issn
1827-1855journal_volume
28pub_type
杂志文章abstract：:Nowadays, extradural vertebral neoplasms which compress the spinal cord are being diagnosed earlier and therefore laminectomy for decompression relieves many patients of their neurological deficits before permanent cord damage has set in. In addition, radiotherapy and oncological treatment have prolonged life expectan...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1985-07-01 00:00:00
abstract：BACKGROUND:Coronavirus Disease 2019 (COVID-19) has greatly disturbed healthcare and the practice of neurosurgery. As healthcare systems evolve in the face of COVID-19, the use of telehealth platforms has expanded. We present the results of a large survey of patient perspectives on the role of telehealth in the care of ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.20.05220-0
更新日期：2021-01-04 00:00:00
abstract：:Recurrent radicular pain after lumbar micro-discectomy may lead to reduced quality of life of the patient. Lumbar epidural fibrosis is believed to be one of the mechanisms involved in the genesis of the pain. The use of absorbable gel temporarily separating disc remnants, muscle or bone structures from the nerve roots...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：
更新日期：2011-09-01 00:00:00
abstract：:Glioblastoma multiforme (GBM) is the most common malignant primary brain neoplasm, notorious for being able to evade and suppress the immune-system. We present a new immunotherapeutic approach that can potentially overcome or circumvent many of the GBM laden obstacles for an efficient antitumor immune response. In thi...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：10.23736/S0390-5616.16.03755-3
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND:Today, transcranial (TC) approach indications are particularly rare in pituitary adenomas (PA), representing 1.1% of all PA surgeries in our experience. In these rare and selected cases, the complications, advantages, and disadvantages of TC approach were also analyzed. METHODS:Nineteen cases of giant PA (≥...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.16.03889-3
更新日期：2020-02-01 00:00:00
abstract：INTRODUCTION:The choice of heterologous materials for cranioplasty after decompressive craniectomy is still difficult. The aim of this study is to examine the association between material of choice and related complications to suggest the best treatment option. EVIDENCE ACQUISITION:A systematic review was performed fo...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.19.04779-9
更新日期：2019-12-01 00:00:00
abstract：:The 8 Italian centers participating in the International Cooperative Study on Timing of Aneurysm Surgery operated upon 68% of their patients eligible for the study. This low operative rate is mainly explained by the prevailing use of a delayed surgical policy. Only 28% of cases were operated on within 3 days of hemorr...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Aneurysms of the M1 segment of the middle cerebral artery are rare. Anatomically they are classified into a "temporal" variety, projecting supero-laterally and a "striate" variety projecting infero-laterally. Between 1960 and 1992, 13 such aneurysms were treated at our Institution. Among them, 11 underwent surgery: 8 ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：AIM:Ossification of the posterior longitudinal ligament (OPLL) is a pathological ossification of the ligament that causes slowly progressive myelo-radiculopathy in adults. Because of long-standing compression of the spinal cord by OPLL, functional prognosis may not always be favorable. Efforts have been made in recent ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：
更新日期：2009-09-01 00:00:00
abstract：BACKGROUND:A radical surgery of spine metastases is not possible in many cases, especially by elder multi morbid patients. The modern CAVITY/coblation method offers a very good therapeutic alternative for such patients. The goal of this paper was to evaluate and present the method as well as the results of the treatmen...
journal_title：Journal of neurosurgical sciences
pub_type： 临床试验,杂志文章
doi：10.23736/S0390-5616.16.03690-0
更新日期：2017-12-01 00:00:00
abstract：:Between 1985 and 1993, we treated seven cases of optic nerve sheath meningiomas. The median age at onset of their symptoms was 42.14 years. All of the patients were aged between 27 and 60 females with a slowly progressive lesion. Computed tomography and/or magnetic resonance imaging were used as diagnostic procedure i...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1994-09-01 00:00:00
abstract：:Echinococcosis is a potentially fatal parasitic disease that can affect many animals and humans. The disease results from infection by tapeworm larvae of the genus Echinococcus--notably, E. granulosus, E. multilocularis, E. vogeli andE. oligarthrus. Cyst hydatid disease is usually seen in adults, and mainly affects li...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：2010-06-01 00:00:00
abstract：:Substantia nigra (SN) hyperechogenicity has been proved to be a characteristic finding for idiopathic Parkinson's disease (PD), occurring in more than 90% of the patients. This echofeature is owed to increased amounts of iron in the SN region and reflects a functional impairment of the nigrostriatal dopaminergic syste...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：10.23736/S0390-5616.19.04696-4
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVE:Navigated instrumented spine surgery is burden by a low but significant screw mispositioning risks, respectively, for the 2D imaging system from 15 to 40% and, for the 3D imaging system, ranging from 4.1 to 11.5%. The primary objective of this study was to demonstrate the efficacy of a new "screw-like" tool i...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.20.04957-7
更新日期：2020-04-29 00:00:00
abstract：BACKGROUND:Nitric oxide (NO) is synthesized by the conversion of Arginine (Arg) into the NO and Citrulline (Cit). Although the NO is involved into the pathogenesis of several physiological and pathological processes, the role of NO in pituitary adenomas (PA) progression is not determined. Our purpose was to evaluate th...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.17.04083-8
更新日期：2020-10-01 00:00:00
abstract：AIM:The aim of this paper was to provide a comprehensive review of literature regarding the classification systems and surgical management of thoracolumbar spine trauma. METHODS:A Pubmed search of "thoracolumbar", "spine", "fracture" was used on January 05, 2013. Exclusionary criteria included non-Human studies, case ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：
更新日期：2013-06-01 00:00:00
abstract：:The action of some extracts of human glioblastoma of the haemolytic complement of human and xenogeneic sera has been examined. The study suggests that the antigenic products of some human glioblastomas may induce an inhibiting effect on the haemolytic complement of human, as well as xenogeneic (rat and rabbit), sera. ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1990-04-01 00:00:00
abstract：:Malignant exophthalmos is often not resolvable using only medical or radiation therapy. The pressure on the optic nerve which is generally associated with it evolves rapidly in many cases towards optic atrophy and subsequently loss of vision. Only surgical treatment offers any guarantee of success and of the various t...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1989-04-01 00:00:00
abstract：:The epidemiological and clinical profile of Chronic Post-Traumatic Headache (CPTH) has been studied in 57 out of 130 consecutive patients hospitalized, following closed head injuries, at the Institute of Neurosurgery of the University of Milan. The incidence of CPTH has been 44%. Age of the patients ranged between 4 a...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:To better understand the relationship between the modalities of the surgical ablation of medulloblastomas--partial versus total tumor exeresis--and the pattern of tumoral relapse (local regrowth or metastases at distance), we have analyzed forty-five children affected by cerebellar medulloblastomas, observed at the Po...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND:Results from surgical series of tuberculum and planum sphenoidale meningiomas tends to be heterogeneous. Sekhar-Mortazavi tumor classification system has been recently proposed in order to predict the surgical risk and outcome. METHOD:We retrospectively reviewed a consecutive series of tuberculum and planum...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：10.23736/S0390-5616.18.04167-X
更新日期：2018-01-04 00:00:00
abstract：:A selected panel of monoclonal antibodies (MoAbs) directed to distinct tumor associated antigens (TAA) has been tested to define the capability of these reagents to differentiate among metastatic carcinoma, lymphoma and primary brain tumor on cytologic specimens obtained with stereotactic techniques. Results obtained ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
abstract：:Intramedullary ependymomas are uncommon tumors that can occur within the medullary substance of the spinal cord. Despite this difficult location, they are typically benign tumors that can most often be removed completely with an acceptable surgical risk. Therefore, the recommended management approach is usually surgic...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：10.23736/S0390-5616.17.04162-5
更新日期：2018-02-01 00:00:00
abstract：:Embolization is commonly used for the treatment of brain arteriovenous malformations (AVMs) prior to stereotactic radiosurgery (SRS). Due to mixed outcomes, however, its use remains controversial. This article is a review of recent studies assessing the efficacy of pre-radiosurgical embolization for brain AVMs. Articl...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：10.23736/S0390-5616.18.04425-9
更新日期：2018-08-01 00:00:00
abstract：:The Authors report three cases of pseudotumor cerebri with noteworthy visual defect. Lumboperitoneal shunt enables good recovery where there was no atrophy of the optic nerve and demonstrated its usefulness also in serious situations. ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：:Spasmodic torticollis (ST) is a puzzling movement disorder, characterized by involuntary tonic or clonic contractions of various neck muscles. From time to time, psychogenic, extrapyramidal and neuroperipheral origins have been postulated and reflecting the variety of theories proposed, as many different treatments ha...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章,评审
doi：
更新日期：1996-03-01 00:00:00
abstract：:Intraspinal epidermoid tumors are rare and the intramedullary location is quite uncommon. In this report, a 48-year-old patient with intramedullary epidermoid cyst mimicking a cauda equina ependymoma is presented and diagnostic failure of conventional myelography and Myelo-CT is questioned and related literature is re...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：BACKGROUND:The diffusion of the surgical technique of cardiac valve replacement with metallic prostheses, as well as bypass graft in the arterial occlusive disease of the lower extremities, both requiring permanent oral anticoagulation, has increased the number of patients affected by chronic subdural hematoma that can...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1999-12-01 00:00:00
abstract：:An isolated oculomotor nerve palsy is very rarely the presenting sign of a pituitary adenoma. It may occur slowly due to mechanical compression or rapidly, secondary to pituitary apoplexy. Magnetic resonance imaging (MRI) with and without gadolinium DTPA enhancement provides excellent anatomical detail and is useful i...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1992-04-01 00:00:00
abstract：:The authors report the case of an encapsulated intradiploic hematoma observed in a 2 year old patient who, 6 months prior to their observation, underwent an internal CSF drainage for hydrocephalus. The surgical findings are described and the possible etiopathological causes discussed. ...
journal_title：Journal of neurosurgical sciences
pub_type： 杂志文章
doi：
更新日期：1980-04-01 00:00:00
