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The Veterinary clinics of North America. Equine practice2022; 38(2); 269-282; doi: 10.1016/j.cveq.2022.05.004

Clostridial Diseases (Botulism and Tetanus).

Abstract: Botulism and tetanus are the 2 primary manifestations of neurologic disease caused by clostridial toxins. Only a small dose of clostridial toxin is required to induce severe, and often fatal, disease. Consequently, definitive diagnosis of either disease is nearly impossible to achieve antemortem or postmortem; presumptive diagnosis is usually made based on physical and neurologic examination findings. Because the severity of clinical signs can worsen rapidly, prognosis worsens when therapeutic intervention is delayed. Highly effective vaccines are available against both botulism and tetanus and are critical in preventative approaches to control.
Publication Date: 2022-08-12 PubMed ID: 35953145DOI: 10.1016/j.cveq.2022.05.004Google Scholar: Lookup
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Summary

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The research article looks at the two primary symptoms of neurologic disease caused by clostridial toxins, botulism and tetanus. The severity of these diseases, and the speed at which they can worsen, makes definitive diagnosis difficult and increases the importance of vaccines in preventative measures.

Primary Manifestations of Neurologic Disease

  • The research first focuses on the two primary symptoms of neurologic disease caused by clostridial toxins – botulism and tetanus. These diseases manifest themselves neurologically, meaning they impact the nervous system and affect physical and neurological functions.

Effects of Clostridial Toxins

  • Clostridial toxins can cause severe, often fatal, disease even in small doses. This makes these toxins extremely dangerous, as even minimal exposure can lead to life-threatening health conditions.

Diagnosis Challenges

  • Diagnosing botulism and tetanus is challenging, as their symptoms can rapidly worsen and it’s often impossible to definitively diagnose either disease before or after death. Doctors usually rely on physical and neurological examinations to make a presumptive diagnosis.

Prognosis and Therapeutic Intervention

  • The prognosis for botulism and tetanus worsens when therapeutic intervention is delayed. The rapidly evolving nature of these diseases makes quick medical response crucial to the patient’s chances of survival.

Vaccination as a Preventative Approach

  • The study emphasizes the critical role of vaccines in preventing botulism and tetanus. Highly effective vaccines against both diseases are available and form a key part of control strategies to keep these dangerous conditions at bay.

Cite This Article

APA
Swink JM, Gilsenan WF. (2022). Clostridial Diseases (Botulism and Tetanus). Vet Clin North Am Equine Pract, 38(2), 269-282. https://doi.org/10.1016/j.cveq.2022.05.004

Publication

ISSN: 1558-4224
NlmUniqueID: 8511904
Country: United States
Language: English
Volume: 38
Issue: 2
Pages: 269-282
PII: S0749-0739(22)00024-4

Researcher Affiliations

Swink, Jacob M
  • Brown Equine Hospital, 876 Stoystown Road, Somerset, PA 15501, USA.
Gilsenan, William F
  • Rood and Riddle Equine Hospital, 2150 Georgetown Road, Lexington, KY 40511, USA. Electronic address: bgilsenan@roodandriddle.com.

MeSH Terms

  • Animals
  • Botulinum Toxins / therapeutic use
  • Botulism / diagnosis
  • Botulism / prevention & control
  • Botulism / veterinary
  • Horse Diseases
  • Horses
  • Tetanus / diagnosis
  • Tetanus / prevention & control
  • Tetanus / veterinary
  • Tetanus Toxin

Conflict of Interest Statement

Disclosure The authors have no financial interests to disclose.

Citations

This article has been cited 4 times.
  1. Meurens F, Carlin F, Federighi M, Filippitzi ME, Fournier M, Fravalo P, Ganière JP, Grisot L, Guillier L, Hilaire D, Kooh P, Le Bouquin-Leneveu S, Le Maréchal C, Mazuet C, Morvan H, Petit K, Vaillancourt JP, Woudstra C. Clostridium botulinum type C, D, C/D, and D/C: An update. Front Microbiol 2022;13:1099184.
    doi: 10.3389/fmicb.2022.1099184pubmed: 36687640google scholar: lookup
  2. Souza LL, Lima AS, Martins AS, Silva TA, Borsanelli AC, Dutra IS, Pupin RC, Gomes DC, Lemos RA. Outbreak of equine botulism type C associated with consumption of baleage in Brazil. J Vet Diagn Invest 2026 Mar;38(2):302-304.
    doi: 10.1177/10406387251399152pubmed: 41504204google scholar: lookup
  3. Slavik K, Whitlock R, Johnson A. Equine botulism. Equine Vet J 2026 Mar;58(2):333-347.
    doi: 10.1111/evj.14542pubmed: 40518698google scholar: lookup
  4. Filigenzi MS. Mass spectrometry in animal health laboratories: recent history, current applications, and future directions. J Vet Diagn Invest 2024 Nov;36(6):777-789.
    doi: 10.1177/10406387241270071pubmed: 39175303google scholar: lookup