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The Veterinary clinics of North America. Equine practice2001; 16(3); 471-485; doi: 10.1016/s0749-0739(17)30090-1

Clostridial enterocolitis.

Abstract: Equine clostridial enterocolitis is being recognized with increasing frequency. It has been identified in foals with diarrhea, antibiotic-associated enterocolitis, or nosocomial enterocolitis. The sporadic occurrence of clostridial enterocolitis, the variety of types of clostridia involved, and the difficulty of experimentally reproducing the disease suggest that it is a poorly defined multifactorial syndrome. The risk factors associated with susceptibility to colonization and progressive infection are largely based on anecdotal observations and extrapolation from human studies. Quantitative studies are needed to decipher the complex interactions between host and indigenous microflora that provide for and maintain a healthy colonization resistance environment. It seems that such studies might be more beneficial in furthering our understanding of the pathogenesis of clostridial enterocolitis than attempting to implicate another agent or toxin as the sole cause of the disease in equids. Treatment protocols that interrupt the pathogenesis of the disease need to be devised and critically evaluated to complement the present protocols emphasizing supportive care. Perhaps it is time to consider clostridial enterocolitis as yet another consequence of the use of antimicrobials analogous to the selective pressures that result in the emergence of multiple drug-resistant pathogens.
Publication Date: 2001-02-24 PubMed ID: 11219344DOI: 10.1016/s0749-0739(17)30090-1Google Scholar: Lookup
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Summary

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The research article focuses on the growing prevalence of clostridial enterocolitis in horses and highlights the need to explore this complex disease beyond identifying its primary causes. It also underlines the potential correlation between antimicrobial use and the development of this disease.

Increased Incidence of Equine Clostridial Enterocolitis

  • The paper starts by addressing the escalating frequency of clostridial enterocolitis in horses, an affliction recognized particularly in foals with diarrhea, antibiotic-linked enterocolitis, or hospital-acquired enterocolitis.
  • This points to a growing health concern in the equine population and ischemia a necessary area of research.

Complex Nature of Clostridial Enterocolitis

  • The authors note the sporadic nature of this disease, the array of clostridia types involved, and the challenge in replicating the illness experimentally, implying its multifactorial features.
  • This complexity potentially explains why the disease remains poorly defined.
  • The paper argues for a deeper understanding of the dynamics between the host and its microflora that sustain a healthy environment inside the host, as these mechanisms could shed light on the pathogenesis of clostridial enterocolitis.

Risks and Treatments

  • The research thus far has primarily relied on anecdotal observations and extrapolated data from human studies to discern the risks linked to the susceptibility and development of the infection.
  • Therefore, the paper calls for quantitative studies to demystify the interactions between the host and its microflora.
  • The authors also propose a shift in focus towards devising treatment protocols that interrupt the disease’s pathogenesis, as such strategies could prove more beneficial than merely emphasizing supportive care.

Impact of Antimicrobials

  • The potential role of antimicrobials in causing clostridial enterocolitis is another crucial aspect that the paper highlights.
  • It suggests that the use of antimicrobials might be adding selective pressures leading to the emergence of the disease, much like how they contribute to the rise of multiple drug-resistant pathogens.

Overall, the article presents a compelling argument for a more comprehensive approach to studying clostridial enterocolitis in horses, including understanding its multifactorial nature, refining treatment protocols, and exploring the impact of antimicrobials.

Cite This Article

APA
Jones RL. (2001). Clostridial enterocolitis. Vet Clin North Am Equine Pract, 16(3), 471-485. https://doi.org/10.1016/s0749-0739(17)30090-1

Publication

ISSN: 0749-0739
NlmUniqueID: 8511904
Country: United States
Language: English
Volume: 16
Issue: 3
Pages: 471-485

Researcher Affiliations

Jones, R L
  • Department of Microbiology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA. rjones@cvmbs.colostate.edu

MeSH Terms

  • Animals
  • Bacitracin / therapeutic use
  • Clostridioides difficile / drug effects
  • Clostridioides difficile / isolation & purification
  • Clostridium Infections / veterinary
  • Clostridium perfringens / drug effects
  • Clostridium perfringens / isolation & purification
  • Disease Outbreaks / veterinary
  • Enterocolitis, Pseudomembranous / epidemiology
  • Enterocolitis, Pseudomembranous / microbiology
  • Enterocolitis, Pseudomembranous / therapy
  • Enterocolitis, Pseudomembranous / veterinary
  • Horse Diseases / diagnosis
  • Horse Diseases / epidemiology
  • Horse Diseases / microbiology
  • Horse Diseases / therapy
  • Horses
  • Metronidazole / therapeutic use
  • Vancomycin / therapeutic use

References

This article includes 55 references