Evidence map›Paper›PMID 24967822›Full record

ArticlePloS one2014

Molecular epidemiology and antimicrobial resistance of methicillin-resistant Staphylococcus aureus bloodstream isolates in Taiwan, 2010.

Chih-Jung Chen, Yhu-Chering Huang, Lin-Hui Su, Tsu-Lan Wu, Shu-Huan Huang, Chun-Chih Chien, Po-Yen Chen, Min-Chi Lu, Wen-Chien Ko

Open access · goldAbstract readHistorical ArticleMulticenter Study
In one paragraph

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 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  10. Molecular typing revealed the emergence ofInfection and drug resistance · 2019
    Article
  11. Review
  12. Distribution ofInfection and drug resistance · 2018
    Article
  13. Article
  14. Article
  15. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 8 institutions in 1 country.

Chih-Jung ChenDivision of Pediatric Infectious Diseases, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
Yhu-Chering HuangDivision of Pediatric Infectious Diseases, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
Lin-Hui SuDepartment of Laboratory Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
Tsu-Lan WuDepartment of Laboratory Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
Shu-Huan HuangDepartment of Laboratory Medicine, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.
Chun-Chih ChienDepartment of Laboratory Medicine, Chang Gung Memorial Hospital at Kaohsiung, Kaohsiung, Taiwan.
Po-Yen ChenDepartment of Pediatrics, Taichung Veterans General Hospital, Taichung, Taiwan.
Min-Chi LuDepartment of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.
Wen-Chien KoDepartment of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan.
Linkou Chang Gung Memorial Hospital · TWChang Gung Memorial Hospital · TWChang Gung University · TWChung Shan Medical University Hospital · TWKaohsiung Chang Gung Memorial Hospital · TWKeelung Chang Gung Memorial Hospital · TWNational Cheng Kung University Hospital · TWTaichung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The information of molecular characteristics and antimicrobial susceptibility pattern of methicillin-resistant Staphylococcus aureus (MRSA) is essential for control and treatment of diseases caused by this medically important pathogen. A total of 577 clinical MRSA bloodstream isolates from six major hospitals in Taiwan were determined for molecular types, carriage of Panton-Valentine leukocidin (PVL) and sasX genes and susceptibilities to 9 non-beta-lactam antimicrobial agents. A total of 17 genotypes were identified in 577 strains by pulsotyping. Five major pulsotypes, which included type A (26.2%, belonging to sequence type (ST) 239, carrying type III staphylococcal chromosomal cassette mec (SCCmec), type F (18.9%, ST5-SCCmecII), type C (18.5%, ST59-SCCmecIV), type B (12.0%, ST239-SCCmecIII) and type D (10.9%, ST59-SCCmecVT/IV), prevailed in each of the six sampled hospitals. PVL and sasX genes were respectively carried by ST59-type D strains and ST239 strains with high frequencies (93.7% and 99.1%, respectively) but rarely detected in strains of other genotypes. Isolates of different genotypes and from different hospitals exhibited distinct antibiograms. Multi-resistance to ≥3 non-beta-lactams was more common in ST239 isolates (100%) than in ST5 isolates (97.2%, P = 0.0347) and ST59 isolates (8.2%, P<0.0001). Multivariate analysis further indicated that the genotype, but not the hospital, was an independent factor associated with muti-resistance of the MRSA strains. In conclusion, five common MRSA clones with distinct antibiograms prevailed in the major hospitals in Taiwan in 2010. The antimicrobial susceptibility pattern of invasive MRSA was mainly determined by the clonal distribution.

Indexed as

BacteremiaCross InfectionDrug Resistance, BacterialAnti-Bacterial AgentsHistory, 21st CenturyHumansMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsMolecular TypingStaphylococcal InfectionsTaiwanVirulence FactorsAnti-Bacterial AgentsVirulence Factors

Identifiers

PMID24967822
PMCPMC4072725
OpenAlexW2013310977

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.