Abstract:
:We present the cytologic aspects of 137 tumors operated by neurosurgeons, including 12 astrocytomas, 4 anaplastic astrocytomas, 26 glioblastomas, 7 oligodendrogliomas, 5 medulloblastomas, 8 schwannomas, 17 meningiomas, 13 pituitary adenomas, 20 metastatic tumors and 18 assorted tumors and nonneoplastic lesions. We have also analysed cytologically samples of normal nervous tissue obtained from autopsies, aiming at its recognition and distinction from the neoplastic tissue in biopsies. The tumors were analysed in smears which were subsequently compared with the histological sections. Although it is important to observe cytological details in the tumor, occasionally cells are arranged in such a way, that an overview of the smear practically allows the diagnosis of the tumor.
journal_name
Arq Neuropsiquiatrjournal_title
Arquivos de neuro-psiquiatriaauthors
Campos Ide S,Chimelli Ldoi
10.1590/s0004-282x1993000200008subject
Has Abstractpub_date
1993-06-01 00:00:00pages
196-204issue
2eissn
0004-282Xissn
1678-4227journal_volume
51pub_type
杂志文章abstract:OBJECTIVE:To describe the clinical outcome and the complications of bacterial meningitis according to birth weight of out born neonates admitted in intensive care unit during an 11 year-period. METHOD:Eighty-seven newborns were studied. Thirty-four infants were low birth weight newborn and 53 presented birth weight >o...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2007000700011
更新日期:2007-12-01 00:00:00
abstract::The authors report the cases of three patients from the same family, all with intracranial saccular aneurysm (left carotid artery, anterior communicating artery, and middle cerebral artery). All three patients were operated on with good recovery and no complications. The authors call attention for some etiopathogenic ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1992000400018
更新日期:1992-12-01 00:00:00
abstract::Fatigue is one of the most common disabling symptoms in multiple sclerosis (MS). The aim of this study was to evaluate the fatigability on patients with MS by the application of hand grip isotonic and isometric exercises with dynamometer. As results the fatigability, the isometric strength and time were statistically ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2006000200020
更新日期:2006-06-01 00:00:00
abstract::We report the clinical, epidemiological and pathological findings of 28 patients with medulloblastoma: 22 were male; age ranged from 1 to 50 years, with a mean of 15 years. The most frequent symptoms and signs were headache (64%) and vomiting (64%). Only one patient showed a desmoplastic medulloblastoma variant, the o...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2000000100012
更新日期:2000-03-01 00:00:00
abstract::Coronary heart disease and ischemic stroke are frequent coexistent conditions that share risk factors and pose major burdens to global health. Even though a clear relation has been established between extracranial internal carotid artery atherosclerosis and symptomatic or asymptomatic coronary heart disease, there is ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/0004-282x20130028
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:To contribute our experience with surgical treatment of patients with mesial temporal lobe epilepsy (mTLE) undergoing anterior temporal lobectomy (ATL) or selective amygdalohippocampectomy (SelAH). METHOD:This is a retrospective observational study. The sample included patients with medically refractory mTLE...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20150188
更新日期:2016-01-01 00:00:00
abstract::Thromboembolism is the most frequent complication in endovascular treatment of intracranial aneurysms, causing disability and death. As stent retrievers have achieved high rates of arterial recanalization in the management of ischemic stroke, these devices were tested as rescue therapy of thromboembolism during aneury...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20180027
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVES:Analysis of 52 pediatric patients with head trauma assisted at Intensive Care Unit; to present considerations about epidemiologic factors of trauma, clinical presentation, tomografic aspects, hemodynamic changes and treatment options of intracranial hypertension; to present considerations about the intracran...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2002000600015
更新日期:2002-12-01 00:00:00
abstract:PURPOSE:To assess the outcome of patients with epilepsy treated at primary care health units under the framework of the demonstration project on epilepsy in Brazil, part of the WHO/ILAE/IBE Global Campaign Against Epilepsy. METHOD:We assessed the outcome of patients treated at four primary health units. The staff of t...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2007001000010
更新日期:2007-06-01 00:00:00
abstract::Migraine attacks may be precipitated by sleep deprivation or excessive sleep and sleep is also associated with relief of migraine attacks. In view of this variable relationship we studied the records of 159 consecutive outpatients of our Headache Unit. In 121 records there was reference to sleep involvement, in 55% by...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1993000400001
更新日期:1993-12-01 00:00:00
abstract:PURPOSE:We preliminarily investigated the relevance of performing digital subtraction angiography (DSA) in addition to magnetic resonance angiography (MRA) in definition of ischemic stroke etiology in young patients. METHOD:DSAs and MRAs from 17 young patients with nonlacunar ischemic stroke were blindly analyzed and ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2006000300001
更新日期:2006-06-01 00:00:00
abstract::Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS). These patients suffer from various comorbidities, including sexual dysfunction (SD). The lesions of MS may affect regions of the CNS along the pathway of sexual response. The Multiple Sclerosis Intimacy and Sexuality Questio...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20150078
更新日期:2015-08-01 00:00:00
abstract:Objective:The aim of this study was to evaluate the results of the endoscopic transsphenoidal technique for growth hormone (GH)-secreting adenomas. Methods:A retrospective analysis based on medical records of 23 acromegalic patients submitted to endoscopic transsphenoidal surgery. Biochemical control was defined as ba...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20170035
更新日期:2017-05-01 00:00:00
abstract::The prevalence of excessive daytime sleepiness (EDS) in general population was determined by means of 408 home interviews of adults, in a representative sample of Campo Grande city, Brazil. The random sample was stratified by sex, age and economic social status. EDS was considered in those with indexes 11 or more in t...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVE:To establish nerve conduction parameters for carpal tunnel syndrome (CTS) electrodiagnosis in the elderly. METHOD:Thirty healthy subjects (65-86 years), 9 male and 21 female, were studied. Routine median and ulnar sensory and motor nerve conduction studies, median mixed palmar latency, comparative latency te...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2010000100019
更新日期:2010-02-01 00:00:00
abstract::Jean-Martin Charcot, the father of Neurology, a very austere and reserved man that did not express affection freely for human being, had a profound affection to animals, particularly to a small female monkey, called "Rosalie", which came from Brazil and was a gift of Dom Pedro II to Charcot. ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 传,历史文章,杂志文章
doi:10.1590/s0004-282x2005000400031
更新日期:2005-09-01 00:00:00
abstract::Case report of a 12 years old female child who developed in the last seven months focal neurological signs and progressive intracranial hypertension. CT scan showed a giant cystic tumor, and cerebral hydatidosis has been diagnosed. The hydatic cyst was surgically removed without complications. Cerebral hydatidosis is ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1994000200021
更新日期:1994-06-01 00:00:00
abstract::According to the definition of disease, epilepsy shall not be considered neither a symptom nor a syndrome. Epilepsy is a generic term for a group of diseases characterized by seizures. It implies a state quite distinct from health. Therefore it seems worthy to keep epilepsy as such in the International Classification ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1994000400025
更新日期:1994-12-01 00:00:00
abstract::The results obtained in a casuistic of 170 patients with mental diseases and behavior disturbances treated by neurosurgical procedures are reported. The authors call attention to the advantages of the atraumatic stereotaxic psychosurgery over the major surgical procedures on the frontal lobes for the treatment of psyc...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1977000300004
更新日期:1977-09-01 00:00:00
abstract::The authors discuss the protocol of the Optimal Neuropsychological Evaluation of Dementias of Montreal and its possible application in Brazil. This protocol is important for evaluation in neuropsychological evolution of dementia of the Alzheimer type and for bringing to the fore distinct affected cognitive profiles as...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1995000100023
更新日期:1995-03-01 00:00:00
abstract::Cerebellar ataxias comprise a wide range of etiologies leading to central nervous system-related motor and non-motor symptoms. Recently, a large body of evidence has demonstrated a high frequency of non-motor manifestations in cerebellar ataxias, specially in autosomal dominant spinocerebellar ataxias (SCA). Among the...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x2011000200021
更新日期:2011-04-01 00:00:00
abstract::The many kinds of complication that have been observed following operations of basilar impression and/or malformation of Arnold-Chiari are analysed. Two surgical techniques were adopted in the treatment of the patients. In the first 64 cases, the operation consisted in the craniectomy of the posterior fossa and high c...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract:OBJECTIVE:To describe developmental characteristics, morphological aspects and incidence of temporal sharp transients (TST) in normal preterm and term newborns at matched conceptional ages (CA). METHOD:Neonatal EEGs from two groups of normal newborns were evaluated in order to identify and characterize TST. Group I (n...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2003000400009
更新日期:2003-09-01 00:00:00
abstract::The clinical aspects of the meningiomas are well described. However, there is an important number of reports on a variety of other lesions simulating meningioma, including the prostate cancer. The authors describe one additional patient with prostate cancer who at presentation had clinical and radiographic signs sugge...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1993000200018
更新日期:1993-06-01 00:00:00
abstract::The aim of present study was to evaluate the number and basophily of cell bodies of myenteric neurons in the ileum of rats with diabetes mellitus induced by streptozotocin. Four groups of rats were used: diabetes was induced in two (D) whereas the other two worked as controls (N). Animals were sacrificed six (6N, 6D) ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2000000600010
更新日期:2000-12-01 00:00:00
abstract:OBJECTIVE:Image guided stereotactic biopsy (SB) provides cerebral tissue samples for histological analysis from minimal lesions or those that are located in deep regions, being crucial in the elaboration of therapeutic strategies, as well as the prevention of unnecessary neurosurgical interventions. METHOD:Sixty patie...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2009000600019
更新日期:2009-12-01 00:00:00
abstract::Prevalence of "bayonet finger", a semiologic sign of attention deficit and hyperactivity disorder (ADHD), was determined in male illicit drug users, admitted in psychiatric hospital. A control group, paired in sex, age and social status, was built from the general population. The sign was observed en 165/345 (47.8%) d...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract::Significant advances in the understanding and management of Duchenne muscular dystrophy (DMD) took place since international guidelines were published in 2010. Our objective was to provide an evidence-based national consensus statement for multidisciplinary care of DMD in Brazil. A combination of the Delphi technique ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,实务指引
doi:10.1590/0004-282x20170112
更新日期:2017-08-01 00:00:00
abstract::Forty-five newborn infants with hyperexcitability lasting more than 72 hours were studied in the neonatal period. The association with metabolic disturbances, mainly hypocalcemia, was observed in 53% of cases. Neonatal asphyxia was observed in 21 cases (46%), although all infants had 5 minutes Apgar scores above 6. On...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1993000100008
更新日期:1993-03-01 00:00:00
abstract:OBJECTIVE:Ubiquitin C-terminal Hydrolase-L1 (UCH-L1) enzyme levels were investigated in patients with epilepsy, epileptic seizure, remission period, and healthy individuals. METHODS:Three main groups were evaluated, including epileptic seizure, patients with epilepsy in the non-seizure period, and healthy volunteers. ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282x20200040
更新日期:2020-07-01 00:00:00