Title |
The nares as a CA-MRSA reservoir in the healthy elderly
|
---|---|
Published in |
Revista da Sociedade Brasileira de Medicina Tropical, October 2015
|
DOI | 10.1590/0037-8682-0030-2015 |
Pubmed ID | |
Authors |
Cristiane Silveira de Brito, Lícia Ludendorff Queiroz, Paola Amaral de Campos, Deivid William da Fonseca Batistão, Helisângela de Almeida Silva, Guilherme Gularte de Agostini, Paulo Pinto Gontijo Filho, Rosineide Marques Ribas |
Abstract |
The frequency of methicillin-resistant Staphylococcus aureus (MRSA) has increased in the community. This study evaluated the prevalence of MRSA and community-acquired (CA)-MRSA in 120 healthy elderly. The MRSA were evaluated for the presence of the IS256, mecA, agr, icaA, icaD, fnbB , and pvl genes with PCR. Frequency of S. aureus and MRSA colonization was 17.8% and 19%, respectively. CA-MRSA isolate showed SCC mec IV, fnbB+ , and icaD+ . CA-MRSA was detected, with genotype determined as SCC mec type IV/IS256/ fnbB+ / icaA / icaD+ / bbp-/agr2 / bap / pvl, characterizing this population as a possible reservoir of this organism in the community. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 1 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 35 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 9 | 26% |
Researcher | 6 | 17% |
Student > Bachelor | 3 | 9% |
Professor | 3 | 9% |
Student > Ph. D. Student | 2 | 6% |
Other | 5 | 14% |
Unknown | 7 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 8 | 23% |
Biochemistry, Genetics and Molecular Biology | 5 | 14% |
Nursing and Health Professions | 3 | 9% |
Pharmacology, Toxicology and Pharmaceutical Science | 3 | 9% |
Immunology and Microbiology | 3 | 9% |
Other | 5 | 14% |
Unknown | 8 | 23% |