ArticlePloS one2014
Serotype and genotype distribution among invasive Streptococcus pneumoniae isolates in Colombia, 2005-2010.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.
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Who cites it
13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 25 citations in OpenAlex.
- Pooled it
- Serotype distribution of invasive pneumococcal disease from countries of the WHO Africa, Americas, Eastern Mediterranean, South-East Asia, and Western Pacific regions: a systematic literature review from 2010 to 2021.Frontiers in public health · 2024Pooled it
- Pneumococcal serotype distribution: A snapshot of recent data in pediatric and adult populations around the world.Human vaccines & immunotherapeutics · 2017Pooled it
- Genetic structure of penicillin non-susceptible invasiveMicrobial genomics · 2026Article
- The Crisis of Macrolide Resistance in Pneumococci in Latin America.The American journal of tropical medicine and hygiene · 2024Review
- Changes in the incidence of acute bacterial meningitis caused byFrontiers in pediatrics · 2022Article
- Sentinel surveillance for bacterial pneumonia and meningitis in children under the age of 5 in a tertiary pediatric hospital in Colombia - 2016.Biomedica : revista del Instituto Nacional de Salud · 2021Article
- Invasive pneumococcal disease burden in hospitalized adults in Bogota, Colombia.BMC infectious diseases · 2021Observational
- Streptococcus pneumoniae serotype 3 genotypes in invasive isolates from Colombia.Biomedica : revista del Instituto Nacional de Salud · 2021Article
- Development and evaluation of MALDI-TOF MS-based serotyping for Streptococcus pneumoniae.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2015Article
- Temporal trends and clonal diversity of penicillin non-susceptible pneumococci from meningitis cases from 1996 to 2012, in Salvador, Brazil.BMC infectious diseases · 2015Article
- Multiple mutations and increased RNA expression in tetracycline-resistant Streptococcus pneumoniae as determined by genome-wide DNA and mRNA sequencing.The Journal of antimicrobial chemotherapy · 2015Article
- Antibody deficiencies with normal IgG in adults with Non-cystic fibrosis bronchiectasis or recurrent pneumonia: Cross-sectional study.Colombia medica (Cali, Colombia)Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Colombia, a laboratory-based surveillance of invasive Streptococcus pneumoniae isolates as part of SIREVA II PAHO has been conducted since 1994. This study describes the serotype distribution, antimicrobial resistance, and genetic relationships of pneumococcal isolates recovered in Colombia from 2005 to 2010. In this study, demographic data of invasive S. pneumoniae isolates were analyzed, and antimicrobial susceptibility patterns were determined. Pulse field gel electrophoresis (n = 629) and multilocus sequence typing (n = 10) were used to determine genetic relationship of isolates with minimal inhibitory concentration to penicillin ≥0.125 µg/mL. A total of 1775 isolates of S. pneumoniae were obtained. Fifteen serotypes accounted for 80.7% of isolates. Serotype 14 (23.1%) was the most frequent in the general population. Penicillin resistance was 30.7% in meningitis and 9.0% in non-meningitis. Clones Spain(6B)ST90, Spain(9V)ST156, Spain(23F)ST81, and Colombia(23F)ST338 were associated to isolates. Additionally, serotype 6A isolates were associated with ST460 and ST473, and 19A isolates with ST276, ST320, and ST1118. In conclusion, the surveillance program provided updated information of trends in serotype distribution, antimicrobial resistance and the circulation of clones in invasive pneumococcal diseases. These results could be helpful to understand the epidemiology of S. pneumoniae in Colombia, and provide a baseline to measure the impact of vaccine introduction.
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