Examinando por Materia "Bacteriuria"

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Acceso abierto
Effectiveness of prophylactic antibiotics in reducing bacteriuria in urodynamics examinations
(Universidad Privada Norbert Wiener, 2019-01-06) Ledesma Padilla, Milagros Rosario; Ibarra Santos, Maybé Diana; Uturunco Vera, Milagros Lizbeth
The study was quantitative; systematic review design. 10 articles were found in databases of Medline, Pubmed, Cochrane, Dialnet, Scielo, Bvs. The articles were subjected to a critical reading, using the Grade system to determine the quality of the evidence and the strength of recommendation. The review of a formulated question uses systematic methods to identify, select and critically evaluate research, the relevant data obtained are included in the review. Results: From the entire selection of studies obtained, 10 articles were chosen, of which 30% (3/10) correspond to a systematic review, 30% (3/10) to a randomized clinical trial, 20% (2/10) to a study prospective, 10% (1/10) a retrospective study and 10% (1/10) a cohort study. Of the 10 articles systematically reviewed, 90% (9/10) confirm that the use of antibiotics reduces the incidence of bacteriuria in patients with risk factors such as age, pathological history (diabetes mellitus, spinal cord injuries, multiparous, floor muscle conditions pelvic). Conclusions: The study concluded 90% (9/10) that prophylactic antibiotics are effective in reducing the rate of bacteriuria in patients in the risk group after urodynamic examination.
Acceso abierto
Validation of the modified griess test for the detection of nitrite in urine from women of reproductive age with significant bacteriuria attended at San Bartolomé Hospital, November 2014 – January 2015
(Universidad Privada Norbert Wiener, 1905-07-07) Guillén Cabezas, Rosa Evelyn; Gutierrez Galindo, Luz Emperatriz; Rojas León, Roberto Eugenio
The objective of this study was to validate and determine the sensitivity, specificity, and predictive values of the modified Griess test for detecting nitrite in the urine of women of childbearing age with significant bacteriuria treated at the San Bartolomé Hospital from November 2014 to January 2015. Our research was descriptive, quantitative, and cross-sectional, as it is a primary validation study that resulted in numerical and descriptive specifications. Results showed 71.6% sensitivity, 99.4% specificity, 94.6% positive predictive value, and 96.3% negative predictive value. We concluded that the modified Griess test is not valid for detecting significant bacteriuria because it is a screening test that needs to have high sensitivity.