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1.
Braz. j. med. biol. res ; 54(5): e10543, 2021. tab, graf
Article in English | LILACS | ID: biblio-1153549

ABSTRACT

We evaluated the effects of exercise training (ET) on the profile of mood states (POMS), heart rate variability, spontaneous baroreflex sensitivity (BRS), and sleep disturbance severity in patients with obstructive sleep apnea (OSA). Forty-four patients were randomized into 2 groups, 18 patients completed the untrained period and 16 patients completed the exercise training (ET). Beat-to-beat heart rate and blood pressure were simultaneously collected for 5 min at rest. Heart rate variability (RR interval) was assessed in time domain and frequency domain (FFT spectral analysis). BRS was analyzed with the sequence method, and POMS was analyzed across the 6 categories (tension, depression, hostility, vigor, fatigue, and confusion). ET consisted of 3 weekly sessions of aerobic exercise, local strengthening, and stretching exercises (72 sessions, achieved in 40±3.9 weeks). Baseline parameters were similar between groups. The comparisons between groups showed that the changes in apnea-hypopnea index, arousal index, and O2 desaturation in the exercise group were significantly greater than in the untrained group (P<0.05). The heart rate variability and BRS were significantly higher in the exercise group compared with the untrained group (P<0.05). ET increased peak oxygen uptake (P<0.05) and reduced POMS fatigue (P<0.05). A positive correlation (r=0.60, P<0.02) occurred between changes in the fatigue item and OSA severity. ET improved heart rate variability, BRS, fatigue, and sleep parameters in patients with OSA. These effects were associated with improved sleep parameters, fatigue, and cardiac autonomic modulation, with ET being a possible protective factor against the deleterious effects of hypoxia on these components in patients with OSA.


Subject(s)
Humans , Autonomic Nervous System , Sleep Apnea, Obstructive/therapy , Exercise , Baroreflex , Heart Rate
2.
Arq. neuropsiquiatr ; 69(2b): 316-319, 2011.
Article in English | LILACS | ID: lil-588090

ABSTRACT

Cervical dystonia (CD) is a prevalent and incapacitating movement disorder which needs a thorough clinical evaluation of every patient to better tailor treatment strategies. In Brazil, there are no validated CD scales that measure the burden of dystonia. The aim of our study was to translate and adapt the Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) to Brazilian Portuguese. After translation and back-translation according to international methods, a pre-test was carried out with 30 patients. Patients under 8 years of formal schooling had severe difficulty in understanding the whole scale. The scale went through a remodeling process, without loss of its conceptual and semantic properties. The new scale was tested in 15 patients, with good understanding scores. We are now in the process of validation of the adapted scale.


Distonia cervical (DC) é um transtorno de movimento prevalente e incapacitante, sendo uma avaliação global e consistente de cada paciente necessária para a melhor intervenção diagnóstica e terapêutica. No Brasil, não há escalas validadas para avaliar o impacto da DC. O objetivo deste trabalho foi traduzir e adaptar uma escala mundialmente conhecida e usada, a Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) para o português. Após a tradução e retro-tradução da escala segundo as normas e critérios internacionais, realizamos o pré-teste com 30 pacientes, sendo que o completo entendimento da escala ficou prejudicado nos pacientes com escolaridade abaixo de 8 anos. Tornou-se necessária a re-adaptação da escala, com modificação de alguns elementos, tentando manter-se sua integridade conceitual e semântica. Após pré-teste adicional com 15 pacientes, verificou-se que a escala foi completamente entendida por praticamente todos os pacientes. A validação da escala está em andamento.


Subject(s)
Adult , Humans , Quality of Life , Surveys and Questionnaires , Torticollis/psychology , Brazil , Cultural Characteristics , Educational Status , Language , Reproducibility of Results , Translating
3.
Arq. neuropsiquiatr ; 63(3B): 766-771, set. 2005. tab, graf
Article in English | LILACS | ID: lil-445149

ABSTRACT

Depression is very frequent in Parkinson's disease (PD) and largely unrecognized by neurologists, emphasizing the need of an approach to psychiatric symptoms by non psychiatrists in order to ensure an early diagnosis of depression in PD; clinical characteristics and the prevalence rate of depression in PD were evaluated and the relationship of depression in PD with other variables were determined. Sixty PD subjects, who fulfilled the clinical criteria for primary PD, 56.6% males, age range from 44 to 85 years old, in different stages of the disease were investigated. All subjects were submitted to the UPDRS-III, V and VI, Clinical Interview Schedule and the Hamilton depression scale. A significant correlation was found between depression and UPDRS-III, V and VI, anxiety and irritability. The frequency of depression in PD in this study was nearly 40% possessing specific features. Structured interviews and evaluation scales are essential for an accurate diagnosis and proper treatment of depression in PD.


A depressão é manifestação freqüente na evolução da doença de Parkinson (DP), gerando a necessidade de nova abordagem neuropsiquiátrica por parte dos médicos não psiquiatras, visando o reconhecimento precoce do quadro depressivo na DP. Foram estudadas as características clínicas e freqüência da depressão na DP e correlacionadas com outras variáveis. Sessenta pacientes que preenchiam os critérios clínicos atuais para DP, sendo 56,6% do sexo masculino (44 a 85 anos), em diferentes estágios clínicos da doença, foram submetidos ás escalas de avaliação para DP (UPDRS-III, V e VI), para transtornos neuropsiquiátricos - Entrevista Clínica Estruturada e Escala de Hamilton. Houve associação estatisticamente significante entre depressão e UPDRS-III, V e VI, ansiedade e irritabilidade. A freqüência de depressão, situou-se em torno de 40% apresentando características próprias. Entrevistas estruturadas e escalas de avaliação são essenciais para o diagnóstico preciso e tratamento adequado do fenômeno depressivo na DP.


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Depression/etiology , Parkinson Disease/psychology , Age of Onset , Brazil , Epidemiologic Methods , Interview, Psychological , Neuropsychological Tests , Psychomotor Performance
5.
Arq. neuropsiquiatr ; 52(3): 414-8, set. 1994.
Article in Portuguese | LILACS | ID: lil-141249

ABSTRACT

A coreatetose paroxística (CP) é entidade rara. Até mesmo profissionais que estudam desordens do movimento näo costumam vê-la com freqüência. A ocorrência paroxística de moviemtnos distônicos, coréicos e atetósicos é a apresentaçäo típica da síndrome. O início costuma ser abrupto e os ataques podem durar de alguns segundos até horas. Casos esporádicos e, mais frequentemente,casos familiares têm sido relatados. A abordagem terapêutica com anticonvulsivantes, como a carbamazepina, nem sempre tem sucesso. Com esta droga, porém, geralmente há boa resposta na variante cinesiogênica da CP. É relatado o caso de um paciente jovem do sexo masculino com essa variante da CP. O início da doença se deu na puberdade. O exame neurológico era normal entre os ataques. A investigaçäo laboratorial, EEG, TC de crânio e RNM de segmento cefálico foram normais. Carbamazepina em doses baixas (100 mg/dia) foi eficaz no manejo dos ataques


Subject(s)
Adult , Humans , Male , Athetosis/drug therapy , Carbamazepine/therapeutic use , Chorea/drug therapy , Movement Disorders/classification
6.
Arq. neuropsiquiatr ; 51(2): 267-269, 1993.
Article in English | LILACS | ID: lil-304951

ABSTRACT

Chorea may occur as a neurological manifestation of systemic lupus erythematosus and is often associated with detection of antiphospholipid antibodies. No evidence of chorea as a sign of lupus activity has been established. We describe a patient with systemic lupus erythematosus associated with antiphospholipid antibodies who developed chorea, which has been considered a sign of lupus activity.


Subject(s)
Humans , Female , Adolescent , Chorea , Lupus Erythematosus, Systemic/complications , Antibodies, Antiphospholipid , Chorea , Lupus Erythematosus, Systemic/physiopathology
7.
In. Nitrini, Ricardo; Spina Franca, Antonio; Scaff, Milberto; Bacheschi, Luiz Alberto; Assis, L. M; Canelas, Horario Martins. Condutas em neurologia. s.l, Clinica Neurologica HC/FMUSP, 1989. p.123-5.
Monography in Portuguese | LILACS | ID: lil-92783
9.
Arq. neuropsiquiatr ; 41(2): 191-8, 1983.
Article in Portuguese | LILACS | ID: lil-13819

ABSTRACT

Sao apresentados 16 casos de coreia de Huntington estudados do ponto de vista neuropsiquiatrico, hereditario e terapeutico. No aspecto clinico foi enfantizado o diagnostico diferencial. Os achados da presente casuistica foram comparados aos de literatura


Subject(s)
Adult , Middle Aged , Humans , Male , Female , Huntington Disease , Diagnosis, Differential , Brain Diseases , Mental Disorders
11.
J. bras. ginecol ; 92(3): 123-7, 1982.
Article in Portuguese | LILACS | ID: lil-7922

ABSTRACT

Os autores apresentam caso de tecoma ovariano, observado na Maternidade Monteiro de Moraes, Disciplina de Ginecologia da Faculdade de Ciencias Medicas de PE-FESP, que se acompanhou de sinais de virilizacao em paciente de 16 anos de idade. Fazem uma revisao sobre a incidencia, etiopatogenia, aspectos macro e microscopicos, quadro clinico, prognostico e tratamento desta neoplasia, e comentam o caso baseados nos dados da literatura em apreco


Subject(s)
Adolescent , Humans , Female , Ovarian Neoplasms , Virilism , Thecoma
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