Evidence map›Paper›PMID 32750089›Full record

ArticlePloS one2020

Antimicrobial resistance and virulence determinants in coagulase-negative staphylococci isolated mainly from preterm neonates.

Aishah Al-Haqan, Samar S Boswihi, Seema Pathan, Edet E Udo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.5field-weighted citation impact, top 22% 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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Clinical microbiology reviews · 2024
    Review
  8. Article
  9. Article
  10. Antibiotics (Basel, Switzerland) · 2024
    Article
  11. Review
  12. Article
  13. Review
  14. Medicina (Kaunas, Lithuania) · 2022
    Article
  15. Article
  16. Look Who's Talking: Host and Pathogen Drivers ofInternational journal of molecular sciences · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. Article
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

4 authors at 1 institution in 1 country.

Aishah Al-HaqanMicrobiology Laboratory, Maternity Hospital, Kuwait city, Kuwait.
Samar S BoswihiDepartment of Microbiology, Faculty of Medicine, Kuwait University, Kuwait city, Kuwait.
Seema PathanMicrobiology Laboratory, Maternity Hospital, Kuwait city, Kuwait.
Edet E UdoDepartment of Microbiology, Faculty of Medicine, Kuwait University, Kuwait city, Kuwait.ORCID 0000-0002-7269-7949
Kuwait University · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coagulase-negative staphylococci (CoNS) are the most common isolates from blood culture in neonates resulting in high mortality and morbidity. This study investigated CoNS obtained from blood cultures of neonates for antibiotic resistance and virulence factors, and possible association with inflammatory response (C-reactive protein). A total of 93 CoNS isolates were collected from 76 blood cultures of neonates at the Maternity hospital in Kuwait in a six-month period and investigated for susceptibility to antibiotics, carriage of staphylococcal cassette chromosome mec (SCCmec), and virulence-associated genes. The 93 CoNS isolates consisted of S. epidermidis (76; 81.7%), S. capitis (12; 12.9%), S. hominis (2; 2.1%), S. warneri (2; 2.1%) and S. haemolyticus (1; 1.0%). Eighty-six (92.4%) of the isolates were resistant to cefoxitin (MR-CoNS) while 49 (52.7%) expressed multi-antibiotic resistance. The methicillin-resistant isolates (MR-CoNS) carried SCCmec III, SCCmec IVa and four combinations of SCCmec types including SCCmec types I+IVa (one S. warneri and 25 S. epidermidis isolates), types I+III (one S. epidermidis isolate), types III+IVa (six S. epidermidis isolates) and types I+III+IVa (one S. epidermidis isolate). The most common virulence-related genes were icaC, seb, arc detected in 69.7%, 60.5%, 40.8% of the isolates respectively. Two isolates were positive for tst1. No association between C-reactive protein and antibiotic resistance or virulence factors was established. This study revealed that S. epidermidis carrying different SCCmec genetic elements, was the dominant CoNS species isolated from neonatal blood cultures with 90.3% and 36.6% of the isolates positive for genes for biofilm and ACME production respectively.

Indexed as

Drug Resistance, BacterialInfant, PrematureAnti-Bacterial AgentsBacterial ToxinsBiofilmsCoagulaseFemaleGenes, BacterialHumansInfant, NewbornKuwaitMaleMicrobial Sensitivity TestsRetrospective StudiesStaphylococcal InfectionsStaphylococcusAnti-Bacterial AgentsBacterial ToxinsCoagulaseVirulence Factors

Identifiers

PMID32750089
PMCPMC7402503
OpenAlexW3047464347

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.