Community-genotype methicillin-resistant Staphylococcus aureus skin and soft tissue infections in Latin America: a systematic review
Braz. j. infect. dis
;
25(1): 101539, jan., 2021. tab, graf
Article
Dans Anglais
| LILACS
| ID: biblio-1249301
ABSTRACT
ABSTRACT Background:
Community-genotype methicillin-resistant Staphylococcus aureus (CG-MRSA) emerged in the 1990s as a global community pathogen primarily involved in skin and soft tissue infections (SSTIs) and pneumonia. To date, the CG-MRSA SSTI burden in Latin America (LA) has not been assessed.Objective:
The main objective of this study was to report the rate and genotypes of community-genotype methicillin-resistant Staphylococcus aureus (CG-MRSA) causing community-onset skin and soft tissue infections (CO-SSTIs) in LA over the last two decades. In addition, this research determined relevant data related to SSTIs due to CG-MRSA, including risk factors, other invasive diseases, and mortality. Data sources Relevant literature was searched and extracted from five major databases Embase, PubMed, LILACS, SciELO, and Web of Science.Methods:
A systematic review was performed, and a narrative review was constructed.Results:
An analysis of 11 studies identified epidemiological data across LA, with Argentina presenting the highest percentage of SSTIs caused by CG-MRSA (88%). Other countries had rates of CG-MRSA infection ranging from 0 to 51%. Brazil had one of the lowest rates of CG-MRSA SSTI (4.5-25%). In Argentina, being younger than 50 years of age and having purulent lesions were predictive factors for CG-MRSA CO-SSTIs. In addition, the predominant genetic lineages in LA belonged to sequence types 8, 30, and 5 (ST8, ST30, and ST5).Conclusion:
There are significant regional differences in the rates of CG-MRSA causing CO-SSTIs. It is not possible to conclude whether or not CG-MRSA CO-SSTIs resulted in more severe SSTI presentations or in a higher mortality rate.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Infections à staphylocoques
/
Infections cutanées à staphylocoques
/
Infections communautaires
/
Infections des tissus mous
/
Staphylococcus aureus résistant à la méticilline
Type d'étude:
Étude pronostique
/
Facteurs de risque
/
Revues systématiques évaluées
Limites du sujet:
Humains
Pays comme sujet:
Amérique du Sud
/
Argentine
/
Brésil
langue:
Anglais
Texte intégral:
Braz. j. infect. dis
Thème du journal:
Maladies transmissibles
Année:
2021
Type:
Article
Pays d'affiliation:
Brésil
/
États-Unis d'Amérique
Institution/Pays d'affiliation:
Harvard Medical School/US
/
Universidade Federal de São Paulo (UNIFESP)/BR
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