Bibliographic citations
Larriviere, A., (2019). Factores de riesgo para infección de tracto urinario producida por enterobacterias productoras de betalactamasas de espectro extendido en el Hospital de Alta Complejidad Virgen de la Puerta [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5176
Larriviere, A., Factores de riesgo para infección de tracto urinario producida por enterobacterias productoras de betalactamasas de espectro extendido en el Hospital de Alta Complejidad Virgen de la Puerta [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5176
@misc{renati/374423,
title = "Factores de riesgo para infección de tracto urinario producida por enterobacterias productoras de betalactamasas de espectro extendido en el Hospital de Alta Complejidad Virgen de la Puerta",
author = "Larriviere Méndez, Andrea Ofelia",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
1. Objectives: The objective of the present study was to determine the risk factors for urinary tract infection (UTI) with extended-spectrum beta-lactamase (ESBL) producing enterobacterias in Emergency patients of the Hospital de Alta Complejidad Virgen de la Puerta (HACVP) in the years 2017-2018. 2. Material and methods: This was a retrospective case-control study, the source of information were the medical records of adult patients older than 18 years of age, who consulted the emergency department of the HACVP, diagnosed with UTI during the years 2017 and 2018. The cases were: patients with ESBL UTI (n = 91) and non-ESBL UTI controls (n = 182). 3. Results: Of the seven risk factors studied, five presented a statistically significant difference: prostatectomy, neoplasia, diabetes mellitus 2, the use of a urinary catheter and previous antibiotic therapy. When the multivariate analysis performed, only the previous antibiotic therapy (OR= 22,52 IC = 11.4 – 44.51; p = 0.000) and the diagnosis of neoplasia (OR = 2.87 IC = 1.19 – 6.89; p = 0.018) remained as risk factors. 85% of the positive ESBL isolated bacteria was Escherichia coli. 80.2% was sensitive to nitrofurantoin and 100% to meropenem. 4. Conclusions: Identifying risk factors facilitates early detection and empiric antibiotic therapy. Nitrofurantoin may improve the outcome of empirical treatment without increasing carbapenems utilization.
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