Related Experiment Videos
Malignant oedema associated with blood-sampling in sheep
W E Morris1, F A Uzal, F R Fattorini
1Animal Health Unit, The National Institute of Agricultural Technology, Bariloche, Argentina.
Australian Veterinary Journal
|June 21, 2002
Summary
Malignant oedema, a fatal Clostridium infection, occurred in a sheep post-blood draw. Strict hygiene and vaccination are crucial for preventing this disease in animals.
Area of Science:
- Veterinary Medicine
- Animal Pathology
- Microbiology
Background:
- Malignant oedema is a severe, often fatal, disease affecting various animal species.
- The disease is caused by toxins produced by bacteria belonging to the Clostridium genus.
Observation:
- A case of malignant oedema is reported in a 1-year-old Friesian sheep.
- The condition developed subsequent to a blood sample collection from the jugular vein.
Findings:
- Clostridium septicum and Clostridium sordellii were identified as the causative agents.
- These bacteria were isolated from the sheep's lesions and confirmed using a fluorescent antibody test.
Implications:
- This case highlights the critical importance of maintaining a clean animal environment.
- Strict hygienic practices during procedures that may cause wounds are essential.
- Proper vaccination is vital for conferring immunity and preventing malignant oedema.