Title |
Sensibilidad antimicrobiana de la microbiota ambiental de las unidades de cuidados intensivos de un hospital peruano
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Published in |
Revista Peruana de Medicina Experimental y Salud Pública, February 2017
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DOI | 10.17843/rpmesp.2017.341.2709 |
Pubmed ID | |
Authors |
José Díaz-Tello, Jesús Rojas-Jaimes, Jimmy Ibarra-Trujillo, Delza Tárraga-Gonzales |
Abstract |
The objective was to detect Gram-negative bacilli and Gram-positive cocci isolated from the environmental microbiota of the Intensive Care Unit (ICU) departments of Neonatology, Pediatrics, and Transplants (kidney, liver, and general) in a Lima hospital and determine their antimicrobial sensitivity. Eighty samples were obtained from inanimate surfaces using a wet swab. A total of 61 bacterial strains were identified, including Staphylococcus epidermis (46.0%), Alcaligenes sp. (21.3%), Pseudomonas aeruginosa (16.4%), Acinetobacter sp. (13.1%), Staphylococcus aureus (1.6%), and Staphylococcus haemolyticus (1.6%). Acinetobacter sp. and P. aeruginosa showed a heightened sensitivity to the antibiotics assessed, while Alcaligenes sp. and S. epidermidis presented the highest antimicrobial resistance. It is recommended that sustained asepsis and monitoring methods be used in ICUs. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 2 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 34 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Bachelor | 9 | 26% |
Student > Master | 3 | 9% |
Researcher | 2 | 6% |
Student > Ph. D. Student | 1 | 3% |
Student > Postgraduate | 1 | 3% |
Other | 0 | 0% |
Unknown | 18 | 53% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 6 | 18% |
Biochemistry, Genetics and Molecular Biology | 3 | 9% |
Immunology and Microbiology | 3 | 9% |
Nursing and Health Professions | 2 | 6% |
Agricultural and Biological Sciences | 1 | 3% |
Other | 2 | 6% |
Unknown | 17 | 50% |