Did you attend the Lafeber Symposium at the 2015 International Conference on Avian heRpetological and Exotic mammal medicine in Paris? View a recording of this encore, web-based seminar: “Medical Management of Psittacines with Bornavirus Ganglioneuritis (PDD)” by Susan Orosz, DVM, DABVP (Avian Practice), DECZM (Avian). This presentation on avian borna virus contains medium to advanced level content. The novice is encouraged to view the first hour of Dr. Orosz’s presentation “Anatomy & Physiology of the Avian Gastrointestinal Tract: Clinical Applications”, which includes a helpful review of avian gastrointestinal anatomy and physiology.
Proventricular dilatation disease or PDD is one of the most frustrating avian conditions encountered today. The recent discovery of a causal relationship between PDD and avian bornavirus has not simplified the challenges that are faced. The detection of avian bornavirus infection is common in birds with PDD but is also detected in birds with other chronic diseases that are not diagnosed with PDD. Proventricular dilatation disease was first reported in the late 1970s…
This Association of Avian Veterinarians client education handout discusses avian bornavirus, which was experimentally confirmed to be the cause of proventricular dilatation disease or PDD in 2008. Avian bornavirus (ABV) infection is one of the most frustrating diseases encountered in avian medicine today. Since its initial recognition in the United States, ABV has been reported worldwide and infection poses a significant threat to the captive breeding of endangered psittacine (parrot) species. At least eight different psittacine bornaviruses have been identified in captive parrot populations worldwide, and researchers around the world are working on learning more about ABV infection.
In My Experience: Living with a PDD Bird was authored by a diligent parrot owner and reviewed by her avian veterinarian. This commentary includes suggestions on diet as well as management tips that improved the quality of life, and possibly the life span, of this owner’s birds.
This case study is based on a report prepared by Veterinary Answers Consultant, Gwen Flinchum, DVM, Dipl. ABVP (Avian). A 5-year old female umbrella cockatoo is presented for lethargy, open-mouthed breathing, and difficulty gripping of 2-3 days duration.