Examinando por Materia "Portugal"

Mostrando 1 - 4 de 4

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Effectiveness of educational nursing interventions for the prevention and control of bullying
(Universidad Privada Norbert Wiener, 2019-08-25) Rodríguez Romero, Rosa Haydeé; Santa Cruz Suárez, Esther Verónica; Glenni Garay, Zarely Zabeli
Objective: Systematize the evidence about the effectiveness of nursing educational interventions for the prevention and control of bullying. Material and methods: Systematic review that synthesizes the results of multiple investigations, identifying the most relevant to answer specific questions of daily practice. The search was restricted to articles with full text subjected to critical reading, using the GRADE system to assign the strength of recommendation. Results: In the final selection, 10 articles were chosen, finding according to the results obtained from the systematic review carried out in the present study, shown in the 10 articles systematically reviewed, 70% (n=7/10) are quasi-experimental and the 30% (n=3/10) are systematic reviews. These studies come from the countries of Brazil (40%), Portugal (20%), Spain (10%), Norway, Scotland and the USA (10%), Colombia (10%), Costa Rica (10%). Conclusions: nursing educational interventions have generated positive effects in prevention, showing that the participation of the nurse is essential, also for the detection and monitoring of cases of bullying.
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Effectiveness of skin antisepsis with chlorhexidine compared to other antiseptics for the prevention of infections in patients requiring a peripheral venous catheter
(Universidad Privada Norbert Wiener, 2019-09-22) Martinez Vera, Yasmina Tatiana; Rosales Clemente, Raquel Nelly; Bonilla Asalde, César Antonio
Objective: Systematize the patents on the effectiveness of skin antisepsis for the prevention of infection in patients who require the use of a peripheral venous catheter. Materials and Methods: Systematic Reviews are scientific inquiries, where the element of exploration is the unique primary works. It is a fundamental instrument for the synthesis of scientific reference, increasing the value of study results and in turn identifying areas that need to be investigated. It is executed using a strict methodology and high quality control to avoid erroneous conclusions. The investigation is limited to writings with complete content. Those chosen were subjected to a thorough investigation, using the grade system that allowed us to record the strength of recommendation. From the final choice, 10 articles were selected, of which we found that 20% (02) belong to the country of Japan and France, while 10% (01) correspond, respectively, to Canada, Portugal, Singapore, and the United Kingdom. , United States and Ireland. Among the randomized clinical trials we find studies from Canada, the United Kingdom, France with 70% and systematic reviews from Portugal, the United States and Singapore with 30%. Results: Of all the articles analyzed, 80% affirm that chlorhexidine is more effective than the use of other antiseptics in preventing infections. Conclusions: The research reviewed shows that there is effectiveness of skin antisepsis with chlorhexidine compared to other antiseptics in preventing infections in patients requiring a peripheral venous catheter.
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Effectiveness of the administration of Omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients
(Universidad Privada Norbert Wiener, 2019-08-25) Rodríguez Zambrano, Johanna Elizabeth; Pretell Aguilar, Rosa María
Objective: Systematize the evidence on the effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients. MATERIAL AND METHOD: The study is quantitative, with a systematic, observational and retrospective review design; of articles with full text, which identified their grade or quality of evidence according to the Grade System. Likewise, the population was made up of 10 most relevant scientific articles that were obtained from the following databases Pubmed, Medline, Embase, Cochrane Library, Dialnet, Scielo, and Lilacs. Of which 70% correspond to the methodological design of systematic review and 30% to randomized clinical trials, corresponding to the countries of the United States 20% (02/10), Holland 10% (01/10), Iran 10% (01 /10), Portugal 10% (01/10), Italy 10% (01/10), Colombia 10% (01/10), South Korea 10% (01/10), Mexico 10% (01/10), and Spain 10% (01/10). Results: Of the 10 articles reviewed, (10/10), 100% demonstrate effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients. Conclusions: 10 of 10 reviewed articles demonstrate evidence of the effectiveness of the administration of omega-3 fatty acids in reducing the adverse effects of chemotherapy in cancer patients; That is, evidence suggests a role for omega-3 fatty acid supplementation in cancer treatment, but they have been shown to preserve muscle mass and function in cancer patients.
Acceso abierto
Efficacy of nutritional interventions to reduce malnutrition in cancer patients
(Universidad Privada Norbert Wiener, 2020-02-16) Berrospi Meza, Marily; Tirado Abanto, Maria Isabel; Uturunco Vera, Milagros Lizbeth
It is a quantitative observational and retrospective systematic review, subjected to critical selection, using the Grade evaluation system to identify the degree of evidence, found in the various databases: PubMed, Scielo, Cochrane, Epistemonikos. Of the 10 articles systematically reviewed, 70% (n= 7/10) are systematic reviews, 30% (n= 3/10) are randomized controlled trials. According to the studies found in the following systematic reviews, they come from the following countries: Portugal (10%), Australia (20%), England (10%), USA (30%), Singapore (10%), Europe (10%) and Brazil (10%).