BOTULISM – A RARE ILLNESS AND A LOT OF QUESTIONS

Authors

  • M. Pishmisheva-Peleva Infectious Ward, Multiprofile Hospital for Active Treatment – Pazardzhik Author
  • St. Kotsev Infectious Ward, Multiprofile Hospital for Active Treatment – Pazardzhik Author
  • Y. Nencheva Infectious Ward, Multiprofile Hospital for Active Treatment – Pazardzhik Author
  • St. Panaiotov Reference Laboratory of Special Bacterial Pathogens, National Center of Infectious and Parasitic Diseases – Sofia Author
  • B. Tsafarova Национална референтна лаборатория по особено опасни инфекции, Национален център по заразни и паразитни болести – София Author

Keywords:

botulism, paralysis, anti-botulinum serum

Abstract

Botulism is a rare but life-threatening disease caused by the toxin of the Gram-positive anaerobic bacterium Clostridium botulinum. Nine distinct types of toxins have been identified. Types A, B and E are the most prevalent causes of the disease. Types F and H are responsible for less cases. In human subjects, the onset of the disease is characterized by descending symmetrical flaccid paralysis and vegetative disorders. The objective of the present report is to present a case of botulism. A 52-year-old male patient has been diagnosed with botulism. The diagnosis was confirmed by laboratory molecular biology methods and detection of toxin B in fecal sample. The patient's illness began with symptoms including weakness, urinary retention, weakness of the muscles of the neck and limbs, dysphagia, dysphonia, and paresis of the soft palate. Consequently, he developed ophthalmoplegic syndrome. We assumed that the poisoning was of a toxic nature, with the toxin being produced in vivo. The treatment was carried out with equine heterologous anti-botulinum serum. The patient's recovery was successful. A month after being discharged he continued to experience fatigue. Conclusion: The absence of anti-botulinum serum could compromise patient treatment and impede the efforts of the medical personnel. Botulinum toxin is extensively utilized in the treatment and alleviation of numerous diseases, as well as in esthetic dermatology. The application of botulinum toxin necessitates a degree of expertise and must be undertaken by personnel who have been adequately trained and are therefore qualified to perform the task.

References

Sugiyama H. Clostridium botulinum neurotoxin. Microbiol Rev. 1980; 44(3):419-48. doi: 10.1128/mr.44.3.419-448.1980.

Meng X, Karasawa T, Zou K, et al. Characterization of a neurotoxigenic Clostridium butyricum strain isolated from the food implicated in an outbreak of food-borne type E botulism. J Clin Microbiol. 1997; 35(8):2160-2. doi: 10.1128/jcm.35.8.2160-2162.1997.

Rao AK, Sobel J, Chatham-Stephens K, Luquez C. Clinical guidelines for diagnosis and treatment of botulism, 2021. MMWR Recomm Rep. 2021; 70(2):1-30. http://doi. org/10.15585/mmwr.rr7002a1.

Ерменлиева Н. Ботулинов невротоксин. Монография. Стено, 2018. // Ermenlieva N. Botulinum neurotoxin. Monograph. Steno, 2018.

Chimienti S, Di Spirito M, Molinari F, et al. Botulinum Neurotoxins as Two-Faced Janus Proteins. Biomedicines. 2025;13(2):411. doi: 10.3390/biomedicines13020411.

Learoyd TP. Underreporting or Failed Notification? Global Botulism Reporting, 2000-2022. Health Secur. 2024; 22(3):203-209. doi: 10.1089/hs.2023.0081.

Lindström M, Keto R, Markkula A, et al. Multiplex PCR assay for detection and identification of Clostridium botulinum types A, B, E, and F in food and fecal material. Appl Environ Microbiol. 2001; 67(12):5694-9. doi: 10.1128/AEM.67.12.5694-5699.2001.

Учебник по инфекциозни болести. Н. Янчева (ред.). Арбилис, 2023, 338-45. // Textbook of infectious diseases. N. Yancheva (ed.). Arbilis, 2023, 338-45.

Епидемиологичен бюлетин на НЦЗПБ, 2022-2023 г.

Meurice L, Filleul L, Fischer A, et al. Foodborne botulism outbreak involving different nationalities during the Rugby World Cup: critical role of credit card data and rapid international cooperation, France, September 2023. www.eurosurvellance.org.

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Published

05.08.2026

Issue

Section

Case reports

How to Cite

BOTULISM – A RARE ILLNESS AND A LOT OF QUESTIONS (M. . Pishmisheva-Peleva, S. . Kotsev, Y. . Nencheva, S. Panaiotov, & B. . Tsafarova , Trans.). (2026). General Medicine, 28(4), 49-52. https://journals.mu-sofia.bg/index.php/gm/article/view/1054

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