Determinación de betalactamasas AmpC y carbapenemasas en enterobacterias aisladas en muestras de orina de pacientes que asisten al Hospital Isidro Ayora
Antimicrobial resistance is a current reality, the Enterobacteriaceae are one of the bacterial families that most frequently exhibit resistance to multiple antibiotics, some are producers of enzymes that confer resistance even to those endowed with a greater spectrum of activity, Therefore, the pres...
Wedi'i Gadw mewn:
| Prif Awdur: | |
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| Fformat: | bachelorThesis |
| Iaith: | spa |
| Cyhoeddwyd: |
2018
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| Pynciau: | |
| Mynediad Ar-lein: | http://dspace.unl.edu.ec/jspui/handle/123456789/21505 |
| Tagiau: |
Ychwanegu Tag
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Ychwanegu Tag | Crynodeb: | Antimicrobial resistance is a current reality, the Enterobacteriaceae are one of the bacterial families that most frequently exhibit resistance to multiple antibiotics, some are producers of enzymes that confer resistance even to those endowed with a greater spectrum of activity, Therefore, the present study entitled "Determination of AmpC beta-lactamases and carbapenemases in enterobacteria isolated in urine samples from patients attending the Isidro Ayora Hospital" was proposed. The study had a qualitative and quantitative approach of descriptive and transversal type, whose objectives were to identify Betalactamasas of type AmpC and Carbapenemasas in isolated strains of Enterobacteriaceae of urine samples and to relate the results according to sex, age and origin in hospital and ambulatory patients. The sample consisted of strains of enterobacteria isolated from 250 samples, of which 7 (2.8%) presented beta-lactamases AmpC and carbapenemasas. When relating the obtained results, the production of AmpC occurs in the same frequency in the male sex and in the female with 1 (14.3%), only in older adults, whose patients are ambulatory; while the production of carbapenemasas occurs mainly in males with 4 (57.1%) than in females with 1 (14.3%), only in older adults, whose patients mostly 3 (42.8%). %) are hospitalized and less frequently 2 (28.6%) are ambulatory. With these results it has been observed that this type of beta-lactamases is not very frequent in our province, but the fact of its presence is already an important warning. KEYWORDS: Enterobacteriaceae, beta-lactamases AmpC, carbapenemases. |
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