Bibliographic citations
Díaz, J., (2008). Detección de metalobetalactamasas (MBLs) en Pseudomonas aeruginosa resistentes a los carbapenemas en un Hospital Nacional, en los meses de enero a octubre del año 2008 [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/243
Díaz, J., Detección de metalobetalactamasas (MBLs) en Pseudomonas aeruginosa resistentes a los carbapenemas en un Hospital Nacional, en los meses de enero a octubre del año 2008 [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2008. https://hdl.handle.net/20.500.12672/243
@misc{renati/1207703,
title = "Detección de metalobetalactamasas (MBLs) en Pseudomonas aeruginosa resistentes a los carbapenemas en un Hospital Nacional, en los meses de enero a octubre del año 2008",
author = "Díaz Tello, José Alberto",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2008"
}
In the study, 186 samples of Pseudomonas aeruginosa strains resistant to the Imipenem (IMP) and the Meropenem (MEM) or with Intermediate resistance to both antibiotic and one of them were collected in the Service of Microbiology of the Guillemo Almenara Irigoyen National Hospital ‐ ESSALUD from the month of January to the month of October of the year 2008. Using the Phenotypical Method of Double Disc Diffusion with Monodiscs of EDTA; 13 positive strains of Pseudomonas aeruginosas for MBLS were detected (6.99 % of the sampled strains): of them, the 53.85% of the synergy (effect of metal‐enzyme) was present in the disc of Meropenem, the 30.75% was present in both discs (Imipenem and Meropenem) and only the 15.38% was present in the disc of Imipenem. The 100% of the P. aeruginosa strains in which metal‐enzyme was detected belonged to hospitalized patients and the 69.76% of them belonged to masculine sex. The 61.54 % of cases correspond to patients whose ages are between 70 to 90 years, and only the 15.38% of the cases were in minors of 1 year and young people. The biological samples, in which the producing P. aeruginosa of MBLs was isolated, were: urine, inhaled bronchial, BAL, non operating wound, ear secretion, liquid of dialysis peritoneal and blood; but it was in the urine in that the greater number of cases was isolated the 46. 15 %. In the Service of Medicine‐1 were detected mayor number of cases (23.07%) followed for Cardiology and UCI (23.07%). The MBLs enzyme was detected in Pseudomonas aeruginosa peruvian strains. The incident was of 6.99% that is lower tanning the incident reported in other countries. For which Multicentral studies must be done for establish the real incident.
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