Examinando por Materia "Ultrasonics"

Mostrando 1 - 4 de 4

Acceso abierto
Effectiveness of Cateterismo for the insertion of the ultrasonido- cuide radial arterial Cateterismo in criticas patients.
(Universidad Privada Norbert Wiener, 2020-02-29) Rabanal Zegarra, Ángel Alexander; Caján Rocca, Etelvina Carmen; Rivera Lozada de Bonilla, Oriana
Objective: To systematize the evidence on catheterization for the insertion of the radial arterial catheter guided by ultrasound in critically ill patients. Materials and methods: This study is a systematic review. The population consisted of a total of 35 articles, of which 10 accredited and indexed scientific studies made up the sample, the instruments were found in the PubMed, Scielo, EBSCO databases. For the study of the articles, the GRADE system was used, this system evaluated the quality of evidence and strength of recommendation in the present study. Results: According to the study evidence in this research, 10 articles were studied, of which: finally at the end of the systematic review of the articles, of 100%, 60% correspond to China and 10% to the USA, the United Kingdom, Denmark and France, each respectively. Regarding the designs and types of studies, 50% correspond to Clinical Trials, 30% to meta-analysis and 20% to systematic review. Conclusions: It is concluded that the 10 articles analyzed show that ultrasound-guided radial arterial catheterization was effective because it was considered to have a lower probability of injury and greater assertiveness when placing a catheter.
Acceso abierto
Efficacy of arterial cannulation by ultrasound versus cannulation by palpation in critically ill patients in reducing insertion time
(Universidad Privada Norbert Wiener, 2020-07-26) Fuertes Coronado, Shirley Hayda; Marcapiña Guaygua, Evelin Noelia; Pretell Aguliar, Rosa María
Objective: To systematize the available studies on the efficacy of arterial cannulation by ultrasound versus cannulation by palpation in critically ill patients. Materials and methods: The study responds to the quantitative approach, systematic review design, population 21 articles and the sample of 10 studies, studies were located in the Cochrane Plus, Lilacs, Pubmed, Scielo, Elsevier, Epistemonikos databases. A critical and intensive assessment of each study was performed, from which the quality of the evidence and the strength of recommendation for each study were determined through the GRADE method. Results: According to the results obtained from the systematic review carried out in the present study, of the 10 articles systematically reviewed, 30% (n = 3/10) are systematic reviews, 70% (n = 7/10) are randomized controlled trials; and the articles come from the countries of the USA with 40%, Denmark 10%, India 10%, Thailand 20% and Japan 10% respectively. Finally, from the results obtained from the systematic review, of the total of 10 articles reviewed (17,18,19,20,21,22,23,24,25,26), 100% (n= 10/10) show that there is sufficient scientific evidence to suggest a statistically significant difference in the effectiveness of arterial cannulation by ultrasound versus cannulation by palpation in reducing catheter insertion time in critically ill patients. Conclusion: Arterial cannulation by ultrasound is the most effective in reducing catheter insertion time compared to arterial cannulation by palpation in critically ill patients.
Acceso abierto
Efficacy of using ultrasonography for the success of peripheral catheterization in patients with difficult venous access
(Universidad Privada Norbert Wiener, 2020-02-16) Cardozo Rodriguez, José Gary; Escobar Valdivia, Jessica Jasmin; Rivera Lozada de Bonilla, Oriana
Objective: Systematize the evidence on the effectiveness of ultrasonography for the success of peripheral catheterization in patients with difficult venous access. Material and methods: This is a systematic review, where 10 scientific articles were reviewed, which were obtained from reliable sources such as scientific journals from around the world, mostly in English. Scientific articles were included that were related to the success or otherwise of peripheral venous cannulations through the use of ultrasonography guidance. Results: Of the 10 articles reviewed in this research, we can conclude that in 8 of the 10 articles reviewed it is mentioned that ultrasonography increases the success rate of peripheral catheterization, reducing the number of attempts, the time used and facilitating the insertion of larger caliber catheters, as well as in the other 2 remaining articles, it is concluded that the successful cannulations obtained in them were the same with or without the use of ultrasonography as a guide. Conclusion: The use of ultrasound guidance increases the success rate in the cannulation of peripheral intravenous lines, especially in patients with difficult venous access.
Acceso abierto
Efficacy of using ultrasound guidance in catheter placement in patients with difficult vascular access
(Universidad Privada Norbert Wiener, 2019-08-25) Matos Bonifacio, Yeny; Pretell Aguilar, Rosa María
Objective: Systematize the evidence on the effectiveness of the use of ultrasound guidance in the placement of catheters in patients with difficult vascular disease. Materials and Methods: The type and design of the study was quantitative and systematic review respectively, 10 scientific articles made up the population and sample, of 100%, 10% correspond to Spain, 10% correspond to France, 10% London England, 10% Ireland, 30% USA, 10% Great Britain, 10% Canada and 10% Japan. The systematic review of the 10 scientific articles of which according to the type of research design, 10% (n=1/10) are randomized trials, 80% (n=8/10) are a systematic review and meta-analysis, and 10 % (n=1/10) are randomized studies. Results We found in 100% (10/10) of the studies that the use of ultrasound guidance in the placement of catheters in patients with difficult vascular access was effective in older adult patients, children, oncology patients, and diabetic patients who undergo dialysis. Conclusions: 10 of the 10 evidence concluded that the use of ultrasound in the placement of peripheral catheters is effective, because it has significant beneficial effects, being successful on the first attempt, reducing the risk of arterial puncture and hematomas, reducing complications.