Epizootic Ulcerative Syndrome Flashcards

Question	Answer		Article
Which fungal species is responsible for EUS?	Aphanomyces invadans		Link to Article
In what environmental conditions is disease most common and why?	Cold temperatures – slow the inflammatory response in the fish Heavy rainfall – provides ideal conditions for sporulation		Link to Article
How do skin lesions begin and progress?	Begin as red spots and small haemorrhages Progress to ulcers Form large necrotic erosions eventually		Link to Article
What are the features of ulcers in advanced disease?	Disappearance of muscle fibres Replacement with fibrotic tissue and inflammatory cells Angiogenesis		Link to Article
What is the critical condition when sampling lesions for fungal isolation?	Sterility.		Link to Article
How can mildly affected fish be treated?	By placing into good quality, fungus free, clean water.		Link to Article