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Showing papers by "Rio de Janeiro State University published in 1977"


Journal ArticleDOI
TL;DR: The results showed a statistically significant decrease in systolic, diastolic, and mean arterial blood pressures compared with after placebo, with a level of antihypertensive effect similar to that of the previous treatment.
Abstract: SummaryA placebo-controlled trial was carried out in 20 hypertensive patients to evaluate the therapeutic efficacy of 2.5 mg indapamide per day. Hypertension had been present for at least 2 years in all patients and they had previously been treated with a variety of other antihypertensive drugs. These were withdrawn on entry to the trial and patients received 1 tablet of placebo per day for 15 days before being treated with 1 tablet (2.5 mg) indapamide per day for 1 month. The results showed a statistically significant decrease in systolic, diastolic, and mean arterial blood pressures compared with after placebo, with a level of antihypertensive effect similar to that of the previous treatment. In 8 patients who did not show a satisfactory response, treatment was continued for a further month on 5 mg indapamide per day. A reduction in blood pressure levels occurred and was associated at this higher dosage with a significantly increased urine output. Subjective symptoms such as headache, dizziness and tinn...

12 citations


Journal ArticleDOI
TL;DR: Nao se verificou diferencas estatisticamente significativas entre os grupos de pacientes redundantes e nao redundantes em relacao as variaveis socio-demograficas estudadas, e recomendada a implantacao de programas experimentais para tratamento domiciliar de pacients cronicos.
Abstract: O estudo sobre redundância de hospitalizacao, baseado no conceito de dependencia aos cuidados de enfermagem, evidenciou que, em 99 pacientes que permaneceram 25 ou mais dias internados, foram redundantes em algum momento da internacao, representando um desperdicio de 1094 leitos-dia (30,17% do total de leitos-dia consumidos por este grupo de pacientes) . Estudou-se, tambem, um grupo de 102 pacientes com acompanhados durante uma semana, identificando-se 60 pacientes (59%) com hospitalizacao desnecessaria. Nao se verificou diferencas estatisticamente significativas entre os grupos de pacientes redundantes e nao redundantes em relacao as variaveis socio-demograficas estudadas. As condicoes que contribuiram com maior numero de dias de redundância foram neoplasias, doencas do aparelho respiratorio (pneumopatia complicada e doenca pulmonar obstrutiva cronica), fraturas, hipertensao arterial com ou sem insuficiencia cardiaca, acidente vascular cerebral e cirrose hepatica. Face a magnitude do desperdicio de recursos decorrentes da hospitalizacao desnecessaria e riscos para o paciente da permanencia prolongada no hospital, e recomendada a implantacao de programas experimentais para tratamento domiciliar de pacientes cronicos.

6 citations


Journal ArticleDOI
TL;DR: Apos breve discussao de aspectos da assistencia medica ambulatorial, sao apresentadas as propostas de reorganizacao dos servicos ambulatoriais do Hospital de Clinicas da Universidade do Estado do Rio de Janeiro com vistas ao estabelecimento oficial de um programa de medicina integral.
Abstract: Apos breve discussao de aspectos da assistencia medica ambulatorial, sao apresentadas as propostas de reorganizacao dos servicos ambulatoriais do Hospital de Clinicas da Universidade do Estado do Rio de Janeiro com vistas ao estabelecimento de um programa de medicina integral. Tambem sao apresentados os dados de uma pesquisa sobre padroes de utilizacao do ambulatorio. Alguns aspectos docentes do programa sao discutidos.

5 citations


Journal ArticleDOI
TL;DR: It is shown that the AP chest X-Ray is of little value to the patient at the time of admission, first out-pacient visit and during pre-operatory evaluation, and is recommended to be discontinued for this age group.
Abstract: The author analyses the efficacy of the AP chest telerradiograph as a screening technique in a Hospital - based population. It is shown that the AP chest X-Ray is of little value to the patient at the time of admission, first out-pacient visit and during pre-operatory evaluation. Only 7% of the patients studied showed a relevant assymptomatic pathology diagnosed by the examination. In patients aged 0-19 years, no abnormalities were identified by this procedure. The author suggests that AP chest X-Rays be discontinued for this age group and recommends its substitution by roentgen photography (35 mm) for older age groups.

4 citations


Journal ArticleDOI
TL;DR: In this paper, a taxa de filtracao glomerular (TFG) pela tecnica de injecao unica, com 51 Cr-ETA and 113m ln-DTPA, was evaluated.
Abstract: Em 15 caes clinicamente normais foi medida a taxa de filtracao glomerular (TFG) pela tecnica de injecao unica, com 51 Cr-ETA e 113m ln-DTPA. A media e desvio padrao das determinacoes da TFG forma de 3,01 ± 0,71 ml/min/kg de peso e de 70,44 ± 19,60 ml/min/m 2 de area corporal. Nao foi verificada significância estatistica entre as medias das medidas pelo 51 Cr-EDTA e oelo 113m In-DTPA e entre as medias dos grupos segundo o sexo e peso.

1 citations