Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros











Base de dados
Intervalo de ano de publicação
1.
Rev Lat Am Enfermagem ; 9(1): 80-7, 2001 Jan.
Artigo em Português | MEDLINE | ID: mdl-12041058

RESUMO

On this exploratory-description study, we analyzed the nurse's nonverbal communication during 11 interactions in mental illness attendance. We came to the conclusion that among nonverbal sins observed, a greater number used to the feelings demonstration, the codified especially, as interest, attention, quietness/relaxing, tension/fear, indifference, anxiety and irritation. We identified also the nonverbal contradicting the verbal, alerting us that the contradictory of sending messages can give a double or distorted understanding of the message sent. In our perception, most of the nurses researched are not enough attentive to realize consciously how much the nonverbal way of communicating can influence on assistance and humanization of attendance.


Assuntos
Comunicação , Relações Enfermeiro-Paciente , Enfermagem Psiquiátrica , Humanos , Serviços de Saúde Mental , Enfermagem Psiquiátrica/métodos
2.
Arq Bras Cardiol ; 68(3): 167-74, 1997 Mar.
Artigo em Português | MEDLINE | ID: mdl-9435354

RESUMO

PURPOSE: To compare the predictive accuracy for future ischemic events of heart rate limited treadmill exercise test (HET) and coronary angiography (CA) applied to survivors of an uncomplicated myocardial infarction. METHODS: 142 consecutive patients (55 +/- 11 years, 80% males), presenting a non complicated acute myocardial infarction (AMI) were included. HET was performed 10 +/- 3 days after AMI, and CA during hospital stay or within 4-6 weeks. HET positivity criteria were: 1) horizontal or down-sloping ST segment displacement > or = 1 mm; 2) angina; 3) arterial pressure drop during exercise; 4) low workload (< 6 METS); 5) complex ventricular arrhythmia. At CA lesions causing > or = 50% of luminal reduction were considered significant. HET and CA results were correlated to ischemic events occurring during the follow-up (unstable angina in 20%, cardiac death 6%, and reinfarction 6%). RESULTS: HET was positive in 69 (49%) patients, exhibiting a positive predictive value for ischemic events (PV+) of 26% and a negative predictive value (PV-) of 77%. The mean event-free time was 43 +/- 3 months for positive HET and 46 +/- 3 months for a negative one (p = 0.48). CA showed 0-1 vessel involvement in 93 (66%) patients and > or = 2 vessels in 49 (34%) patients. The presence of multivascular disease at CA presented a PV+ of 37% and PV- of 82%; the mean event-free time was 37 +/- 4 months for patients with multivascular involvement and 48 +/- 2 months for patients without this pattern (p = 0.007). CONCLUSION: The predictive accuracy of HET for future ischemic events in the thrombolytic era is markedly reduced. This population of AMI survivors presents an overall good prognosis that seems to justify the poor predictive accuracy of this test.


Assuntos
Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/tratamento farmacológico , Estreptoquinase/uso terapêutico , Terapia Trombolítica , Adulto , Idoso , Idoso de 80 Anos ou mais , Distribuição de Qui-Quadrado , Angiografia Coronária , Intervalo Livre de Doença , Teste de Esforço , Seguimentos , Humanos , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prognóstico , Fatores de Risco , Sobreviventes
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA