Examinando por Materia "Perfusión"

Mostrando 1 - 3 de 3

Acceso abierto
Efficacy of hypothermic perfusion machine compared to cold storage in reducing the risk of developing delayed graft function in cadaveric donor renal transplantation
(Universidad Privada Norbert Wiener, 2020-02-01) Orozco Espinoza, Katherine Thalia; Salvador Ramirez, Karla Stefany; Arevalo Marcos, Rodolfo Amado
Objective: Systematize the evidence on the hypothermic perfusion machine compared to cold storage to reduce the risk of developing delayed graft function in deceased donor kidney transplantation. Material and Methods: Retrospective and observational systematic review subject to critical reading and using the GRADE system as an evaluation tool to identify the quality of scientific evidence published in the following information sources Scielo, Elsevier, PubMed and Epistemonikos. Of the 10 articles reviewed systematically, 100% of high quality as described below: 90% of high quality as described below: 50% (n= 5/10) are meta-analyses, 20% (n= 2/ 10) is a systematic review and 20% (n= 2/10) are randomized controlled trials of moderate quality. 10% (n= 1/10) is a cohort study and They belong to the countries of China (20%), Australia (10%), England (10%), Spain (10%), Canada (10%), Brazil (10%), Belgium (10%), Netherlands (10%). %) and the United States (10%). Results: 100% (n=10/10) indicate that the hypothermic perfusion machine is more effective than cold storage in reducing the risk of developing delayed graft function in kidney transplant from a deceased donor. Conclusion: The hypothermic perfusion machine is more effective than cold storage in reducing the risk of developing delayed graft function in deceased donor kidney transplantation.
Acceso abierto
Efficacy of the prone position used in the patient with acute respiratory distress syndrome in the intensive care unit
(Universidad Privada Norbert Wiener, 1905-07-09) Choque Madueño, Dreysi Eliyana; Campos Taquire, Giovanna Victoria; Avila Vargas Machuca, Jeannette Giselle
Objective: To evaluate the effectiveness of the prone position used in patients with Acute Respiratory Distress Syndrome in the Intensive Care Unit. Materials and Methods: Systematic observational and retrospective review, the search was restricted to articles with full texts and the selected articles were subjected to critical reading. In the final selection, 12 articles were chosen, we found that 42% (05) correspond to the United States, we found 25% (03) in France and 17% (2) in Korea, while only 8% (01) we found Canada and Colombia respectively. . Most of the Meta-analysis studies have been studied with 50%. Among the systematic reviews we find 8.3% in Colombia, controlled clinical trials 33.3% in the United States, France, and we have 8.3% case-control studies belonging to France. Results: In the articles we found that 46.6% (08) affirm that the prone position reduces mortality in patients with Acute Respiratory Distress Syndrome in the prone position, we found 8.3% (01) affirm that the prone position is also safe in patients obese and improves oxygenation more than in non-obese patients and 8.3%(01) affirm that patients with Acute Respiratory Distress Syndrome In the prone position, the cardiac index improved. Conclusions: Of the total number of articles analyzed, 83.3% of the reviewed research affirm that there is effectiveness of the prone position used in patients with acute respiratory distress syndrome in the intensive care unit, there is a better redistribution of gas volume in the lung. , improving the ventilation/perfusion ratio, thus reducing mortality and increasing the survival benefit of patients who were prone.
Acceso abierto
Knowledge and management of oxygen therapy in nurses of the adult emergency service of the Hipólito Unanue National Hospital 2022
(Universidad Privada Norbert Wiener, 2022-07-10) Alayo Esparza, Elvia Soledad; Gamarra Bustillos, Carlos
Currently, oxygen therapy is a frequently used and effective therapeutic form used to treat ventilation/perfusion deficiencies, gas exchange and hypoventilation that cause hypoxemia. However, it is unknown if its effectiveness is linked to the management or practice of the nursing professional. Objective: Determine the relationship between the level of knowledge in oxygen therapy and management by nurses in adult patients in the emergency service Hospital Nacional Hipólito Unanue Lima 2022. Method: The research method was deductive, whose research approach is quantitative. The type of research is also applied, with the research design being non-experimental, transversal, correlational and descriptive model. The population is made up of 30 nurses from the emergency service of the Hipólito Unanue National Hospital and the sample will be equal to the population, that is, 30 nurses from the emergency service of the Hipólito Unanue National Hospital. The instrument used is the questionnaire, considering the Likert scale to obtain quantitative data, with 15 items for each variable. To obtain reliability, the Cronbach's alpha coefficient was calculated, resulting in 0.939 for the variable: Level of knowledge in oxygen therapy, a high reliability result, and for the variable: Management by nurses in adult patients, 0.948, a high reliability result. . Finally, the schedule and budget for the development of the research project were determined.