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Feasibility and Effectiveness of a 12-Week Concurrent Exercise Training on Phys...

Barros, D; Silva-Fernandes, A; Martins, S; Guerreiro, S; Magalhães, J; Carvalho, J; Marques, EA

"Objective To examine the feasibility and effects of a 12-week exercise intervention on physical performance, muscular strength, and circulating myokines in frail individuals living in nursing homes. Design A cluster randomized, 2-period, 2-intervention crossover trial. Setting and Participants Frail residents of 9 nursing homes were randomly assigned to either 12 weeks of concurrent exercise training (n = 5, 2...



Characterization of rat heart alkaline phosphatase isoenzymes and modulation of...

Mota, A; Silva, P; Neves, D; Lemos, C; Calhau, C; Torres, D; Martel, F; Fraga, H; Ribeiro, L; Alcada, MNMP; Pinho, MJ; Negrao, MR; Pedrosa, R

Alkaline phosphatase (ALP) is important in calcification and its expression seems to be associated with the inflammatory process. We investigated the in vitro acute effects of compounds used for the prevention or treatment of cardiovascular diseases on total ALP activity from male Wistar rat heart homogenate. ALP activity was determined by quantifying, at 410 nm, the p-nitrophenol released from p-nitrophenylpho...


Prospective study of duodenal ulcer. Analysis of prognostic factors.

Guerreiro, S; Neves, B; Va, S; Pires, M; Gouveia, A; Quina, M

We conducted a prospective clinical trial of 154 patients with duodenal ulcer disease, which was divided in two different steps: healing phase and post-healing phase. In the first phase, the patients were randomly assigned to treatment with H2 blockers (Ranitidine 300 mg or Famotidine 40 mg), in a single bedtime dose. Endoscopy was performed after 4 and 12 weeks of treatment and the healing rate was 70% and 90%...

Date: 1991   |   Origin: Acta Médica Portuguesa

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