These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The emergence of Clostridium difficile PCR ribotype 078 in piglets in the Czech Republic clusters with Clostridium difficile PCR ribotype 078 isolates from Germany, Japan and Taiwan.
    Author: Krutova M, Zouharova M, Matejkova J, Tkadlec J, Krejčí J, Faldyna M, Nyc O, Bernardy J.
    Journal: Int J Med Microbiol; 2018 Oct; 308(7):770-775. PubMed ID: 29859665.
    Abstract:
    Clostridium difficile is a major nosocomial pathogen in humans with an increasing incidence in the community. The "one-health" approach of research is needed to investigate possible reservoirs of C. difficile and route of its transmission. The objective of this study is to investigate the occurrence of C. difficile in pigs in the Czech Republic with characterisation of the isolates to determine their genetic relatedness to C. difficile isolates from European and Asian pigs. A total of 198 pig faeces samples from 23 farms were investigated and of those 57 samples (55 piglets, 2 sows) from 11 farms were confirmed as C. difficile positive. The majority of C. difficile isolates belonged to the sequence type 11 and clade 5. The predominant ribotypes were 078 (n = 23), 078-variant (n = 5), 033 (n = 10) followed by RTs 150 (n = 7), 011 (n = 5), 045 (n = 4), 126, 014, 002 (n = 1, each). All isolates were susceptible to metronidazole, vancomycin and tetracycline. Isolates of RTs 150 and 078-variant were moxifloxacin resistant (MIC≥32 mg/L) and carried the amino acid substitution Thr82Ile in the GyrA. A multi-locus variable number tandem-repeats analysis (MLVA) revealed a clonal relatedness of isolates within individual farms and in C. difficile RT078 isolates between two Czech farms. Czech C. difficile RT078 isolates clustered with German C. difficile RT078 isolates and Czech C. difficile 078-variant isolates clustered with C. difficile RT078 isolates from Japan and Taiwan. This study found an emergence of C. difficile RT078 in Czech piglets that was related genetically to C. difficile RT078 isolates from Germany, Japan and Taiwan.
    [Abstract] [Full Text] [Related] [New Search]