Abstract:
:Laryngeal dystonia (spasmodic dysphonia) is a movement disorder characterized by involuntary contractions of laryngeal muscles involved with vocalization. The introduction of botulinum toxin in the treatment of laryngeal dystonia had a major clinical impact due to the striking improvement of symptoms. We report the preliminary results of therapeutical use of botulinum toxin in the treatment of twelve patients with laryngeal dystonia. After an extensive clinical evaluation, the patients underwent a videostroboscopic exam for diagnostic confirmation. Botulinum toxin was injected in the cricothyreoid membrane, directed towards the thyreoaritenoid muscle, with the aid of eletromyography needles. Most of patients who underwent botulinum toxin injection had a significant improvement of their symptoms (83%), with effects lasting for four months in average and without important side effects.
journal_name
Arq Neuropsiquiatrjournal_title
Arquivos de neuro-psiquiatriaauthors
Teive HA,Scola RH,Werneck LC,Quadros Ad,Gasparetto EL,Sá DS,Brandi IV,Macedo Filho EDdoi
10.1590/s0004-282x2001000100020subject
Has Abstractpub_date
2001-03-01 00:00:00pages
97-100issue
1eissn
0004-282Xissn
1678-4227pii
S0004-282X2001000100020journal_volume
59pub_type
临床试验,杂志文章abstract::The aim of this study was to characterize a group of patients (n=8) with sickle cell disease (SCD) and ischemic stroke concerning the clinical, neurological, imaging and progressive aspects. Data were collected from records and completed with an interview of patients and their parents. In this study there were 8 patie...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2008000100008
更新日期:2008-03-01 00:00:00
abstract::Currently, pyridostigmine bromide is an indispensable anticholinesterase agent used worldwide to treat patients with Myasthenia Gravis (MG). However, pyridostigmine bromide was unsuccessful in its "pioneering trials" to treat a series of MG patients. There are important historical landmarks before pyridostigmine bromi...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/0004-282X20190189
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:To investigate the correlation between facial sensory abnormalities and lesional topography in eight patients with lateral medullary infarcts (LMIs). METHOD:We reviewed eight sequential cases of LMIs admitted to the Neurology Division of Hospital das Clínicas/São Paulo University between July, 2001 and Augus...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2005000600008
更新日期:2005-12-01 00:00:00
abstract::In a retrospective study we assessed the outcome of the criptogenic and symptomatic forms of West syndrome and evaluated the efficacy of adrenocorticotropic hormone, vigabatrin, prednisone, valproate and nitrazepam in the spasms control. Seventy patients were follwed up by 2 years. Twelve (17%) were criptogenics and 5...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 临床试验,杂志文章
doi:10.1590/s0004-282x2000000400014
更新日期:2000-09-01 00:00:00
abstract::Twenty one cases of schistosomal meningomyeloradiculopathy due to Schistosoma mansoni are reported. This result was attained after a 4- year research period based on a "Clinical and Laboratory Investigation Protocol" applied on 212 patients in Itabuna, a city of Southeast region of Bahia state in the Northeast of Braz...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1988000100009
更新日期:1988-03-01 00:00:00
abstract:BACKGROUND:Acupuncture has been widely used for alleviating pain. However, its mechanisms remain largely enigmatic. OBJECTIVE:In the present study, we focused on whether the analgesic effect of electroacupuncture is related to its regulation on adenosine and substance P expression. METHODS:We established chronic infl...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20200078
更新日期:2020-10-01 00:00:00
abstract::Neuromyelitis of cyanocobalamin deficiency (group 1) post vaccination myelopathy (group 2), multiple sclerosis and neuromyelitis optica (group 3) are studied comparatively as to the respective cerebrospinal fluid changes on cytology, proteins and gamma globulins. Changes were found to be more intense and frequent in t...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1981000300005
更新日期:1981-09-01 00:00:00
abstract::The functional significance of MRI-defined mesial temporal sclerosis in temporal lobe epilepsy (TLE) is not completely established. In order to study the possible relationship between signals of mesial temporal sclerosis on MRI and interictal SPECT findings we selected 18 patients with complex partial seizures, unilat...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1994000300002
更新日期:1994-09-01 00:00:00
abstract:OBJECTIVES:To compare warfarin and dabigatran for thromboembolic event prevention in patients with nonvalvular atrial fibrillation or atrial flutter. METHODS:This was a retrospective cohort of participants with nonvalvular atrial fibrillation or atrial flutter using either warfarin or dabigatran in a reference center ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20190005
更新日期:2019-02-01 00:00:00
abstract::To keep up to date with new advances in medical care and in the understanding of the disease process which affects their specific patients neurologists need to develop strategies for continuing education. They must be learners throughout their careers and the learning must be self-directed, active and independent. The...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1992000200023
更新日期:1992-06-01 00:00:00
abstract::The best clinical treatment for spinal metastases requires an integrated approach with input from an interdisciplinary cancer team. The principle goals of treatment are maintenance or improvement in neurologic function and ambulation, spinal stability, durable tumor control, and pain relief. The past decade has witnes...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/0004-282X20150099
更新日期:2015-09-01 00:00:00
abstract::The authors review papers and researches about skull growth in newborns and infants: they analysed and correlated anthropometric data with maternal biological and social factors. ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1989000400004
更新日期:1989-12-01 00:00:00
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journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1999000500026
更新日期:1999-09-01 00:00:00
abstract:OBJECTIVE:It was to analyze clinical aspects of patients with blepharospasm, including outcomes of botulinum toxin treatment. Additionally, clinical characteristics of isolated blepharospasm were compared to those of blepharospasm plus other movement disorders. METHODS:Clinical data recorded during 17 years were revie...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2012000900003
更新日期:2012-09-01 00:00:00
abstract::Sleep habits in childhood vary in function of physiological factors. Cultural traits also influence sleep habits. This research evaluates sleep habits of Native Brazilian Terena children. The Terena group here studied live in the central region of Mato Grosso do Sul, Brazil, on the plains; they are peaceful and dedica...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1998000500001
更新日期:1998-12-01 00:00:00
abstract::The aim of this study was to investigate the cardiovascular risk profile of the participants recruited from stroke awareness campaigns in Santa Maria RS, Brazil, from 2012 to 2016, using the simplified version of the Framingham Risk Score (FRS). Questionnaires were used to evaluate 1,061 participants from 20 to 74 yea...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282x20180020
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:Transcranial direct current stimulation (tDCS) has been investigated in movement disorders, making it a therapeutic alternative in clinical settings. However, there is still no consensus on the most appropriate treatment protocols in most cases, and the presence of deep brain stimulation (DBS) electrodes has...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/0004-282X20190019
更新日期:2019-03-01 00:00:00
abstract::A case of endolymphatic sac adenocarcinoma is reported and the literature is reviewed. The clinical picture was presented by vertigo and progressive hearing loss caused by a tumor of the endolymphatic sac. The surgical removal was complete, via a retro and translabyrinthine approach. Endolymphatic sac tumors are local...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:
更新日期:2002-09-01 00:00:00
abstract::The myelin sheaths that surround axons in the CNS are made and maintained by oligodendrocytes. These glial cells can form variable numbers of myelin segments (internodules): from 1 to 200 so that when one oligodendrocyte is destroyed with preservation of the axon, many internodules can be lost, constituting a demyelin...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1988000300010
更新日期:1988-09-01 00:00:00
abstract::Ventriculoperitoneal shunt operations represent the most used choice for treating hydrocephalus, although some related complications have been reported. Due to its rarity, potential dangers, and mortality rate, we present two cases of epidural hematoma following ventriculoperitoneal shunt, discussing its pathophysiolo...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1998000400017
更新日期:1998-09-01 00:00:00
abstract:UNLABELLED:Fibromatosis is a locally aggressive, proliferative fibroblastic lesion affecting musculoaponeurotic structures, most often in the limbs and trunk. Intracranial fibromatosis is extremely rare and requires aggressive treatment to prevent recurrence. CASE DESCRIPTION:We present the case of a 20 year old woman...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2006000300031
更新日期:2006-06-01 00:00:00
abstract::A 52 year-old male patient, had complaint of "restless sleep". His wife informed that for the past ten years the patient had presented intense and aggressive body movements, and sometimes, violent dreams. The patient also complained of excessive daytime sleepiness. His relevant previous medical history included a trau...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::The involvement of the central nervous system in paracoccidioidomycosis is more frequent than previously thought. The first reference to the possibility that Paracoccidioides brasiliensis could affect the central nervous system was by Pereira & Jacobs in 1919. Since then, a great number of other studies has showed thi...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2000000400024
更新日期:2000-09-01 00:00:00
abstract::The post-polio syndrome (PPS) is an entity characterized for an episode of muscular weakness and/or abnormal muscular fatigue in individuals that had presented acute polio years before. We report the case of PPS in a patient, 40 years, that thirty-five years after had had paralytic poliomyelitis, developed new symptom...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2007000300033
更新日期:2007-06-01 00:00:00
abstract::Clinical and laboratory findings among 34 children (age range from 15 months to 13 years) with neurocysticercosis were reviewed. The main symptoms were: intracranial hypertension, 21 cases (62%); epilepsy, 20 cases (59%); hemiplegia, 4 cases (12%). Computed tomography (CT) in 33 children showed typical brain active cy...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章,评审
doi:10.1590/s0004-282x1991000100006
更新日期:1991-03-01 00:00:00
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 hav...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x1993000200008
更新日期:1993-06-01 00:00:00
abstract:OBJECTIVE:Heterotopic ossification (HO) is a complication of the spinal cord injury (SCI). It can result in anchylosis, harming the rehabilitation and quality of life. Previous publications had not elucidated the relation between possible independent variables, the aim of this study. METHOD:From 230 patients with SCI,...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2009000300002
更新日期:2009-06-01 00:00:00
abstract::Unilateral internuclear ophthalmoplegia become manifest by homolateral paralysis of ocular adduction and contralateral nystagmus. Principal causes are multiple sclerosis and vertebro-basilar insufficiency. We report a case in which this signal appeared as the first clinical manifestation of bacterial endocarditis and ...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract::We report on a 36 years-old man that had been at the Amazon forest four years before. Six months before the admission he had developed a progressive quadriparesis, gait ataxia, dysphagia, dysarthria, difficulty in breathing and hiccup. The gadolinium-enhanced T1-weighted MRI showed a lesion into the right parietoccipi...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2006000400033
更新日期:2006-09-01 00:00:00
abstract::Progressive supranuclear palsy (PSP) is an uncommon disorder characterized by marked postural instability, vertical gaze abnormalities and axial rigidity. The purpose of this study is to report the clinical features of 16 consecutive subjects seen over a 10-year period at a Movement Disorders Clinic. These subjects fu...
journal_title:Arquivos de neuro-psiquiatria
pub_type: 杂志文章
doi:10.1590/s0004-282x2002000600006
更新日期:2002-12-01 00:00:00