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Influencia del ambiente en la contaminación de hardware de computadoras por bacterias patógenas drogorresistentes en el hospital César Garayar, Iquitos - 2016
| Content Provider | Semantic Scholar |
|---|---|
| Author | Águila, Mori Del Jesús, Teresa De |
| Copyright Year | 2016 |
| Abstract | The present study evaluates the influence of environment pollution to computer hardware by drug resistant pathogenic bacteria in Garayar Caesar, Iquitos Hospital, being isolated and identified species: Pseudomonas aeruginosa, Escherichia coli and Staphylococcus aureus, and determine their antibiotic culture and antibiograms. Swabbing technique was used on surfaces for obtaining samples; for isolation of suspicious strains and species identification, and conventional techniques they were used to determine the antibiotic culture and antibiograms the agar diffusion method was used, according to Kirby-Bauer. The bacteria studied were present in 44.9% of the computers analyzed, registering 24.6% and 20.3% of keyboards and mouses, respectively. In the 31 contaminated computers, S. aureus was the most prevalent species (59.5%), followed by P. aeruginosa (27.0%) was least prevalent and E. coli (13.5%). With regard to departments Iquitos Hospital, 60.9% of them showed that their computers were carriers of the bacteria in the study, 70.0% of clinical departments and 53.8% of administrative departments. P. aeruginosa strains, against certain antibiotics, showed the highest percentage of imipenem and aztreonam resistance. 90%, strains of E. coli showed higher percentage of Cefuroxime and Ampicillin resistance by 100% and S. aureus strains showed higher percentage of penicillin antibiotic resistance, 95%. A statistically significant difference in the treatment variable was observed for P. aeruginosa, the coefficient of variation was 14.84% for E. coli the coefficient of variation was 7.08% for S. aureus and the coefficient of variability was 7.79%, indicating data confidence experimental obtained in the laboratory. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://repositorio.unapiquitos.edu.pe/bitstream/handle/UNAP/4419/Teresa_Tesis_Doctorado_2016.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
