A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia

An adult Blue Fronted Amazon parrot (A. aestiva) presenting with emesis, apathy, undigested seed in feces, and severe anemia was treated for approximately 2 months. Upon radiographic examination, an enlarged kidney was the only alteration. PCR for avian Bornavirus, Circovirus, and Polyomavirus was p...

Full description

Saved in:
Bibliographic Details
Main Authors: Natalia Azevedo Philadelpho, Marta B. Guimarães, Antonio J. Piantino Ferreira
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Veterinary Medicine
Online Access:http://dx.doi.org/10.1155/2015/350794
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832566716847095808
author Natalia Azevedo Philadelpho
Marta B. Guimarães
Antonio J. Piantino Ferreira
author_facet Natalia Azevedo Philadelpho
Marta B. Guimarães
Antonio J. Piantino Ferreira
author_sort Natalia Azevedo Philadelpho
collection DOAJ
description An adult Blue Fronted Amazon parrot (A. aestiva) presenting with emesis, apathy, undigested seed in feces, and severe anemia was treated for approximately 2 months. Upon radiographic examination, an enlarged kidney was the only alteration. PCR for avian Bornavirus, Circovirus, and Polyomavirus was performed for the feces and blood. The results were positive for APV in both samples and negative for the other viruses. After 6 months, the feces from the same animal were negative for APV. Because the animal was positive for APV in both the feces and the blood, it is likely that these clinical symptoms were due to Polyomavirus infection. Severe anemia is an unusual clinical sign of Polyomavirus, and this study aims to identify novel differential diagnostic criteria for the disease.
format Article
id doaj-art-de880f4f565844039979e3d163615d2a
institution Kabale University
issn 2090-7001
2090-701X
language English
publishDate 2015-01-01
publisher Wiley
record_format Article
series Case Reports in Veterinary Medicine
spelling doaj-art-de880f4f565844039979e3d163615d2a2025-02-03T01:03:28ZengWileyCase Reports in Veterinary Medicine2090-70012090-701X2015-01-01201510.1155/2015/350794350794A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with AnemiaNatalia Azevedo Philadelpho0Marta B. Guimarães1Antonio J. Piantino Ferreira2Department of Pathology, School of Veterinary Medicine, University of São Paulo, Avenida Prof. Orlando Marques de Paiva 87, 05508-900 São Paulo, SP, BrazilDepartment of Pathology, School of Veterinary Medicine, University of São Paulo, Avenida Prof. Orlando Marques de Paiva 87, 05508-900 São Paulo, SP, BrazilDepartment of Pathology, School of Veterinary Medicine, University of São Paulo, Avenida Prof. Orlando Marques de Paiva 87, 05508-900 São Paulo, SP, BrazilAn adult Blue Fronted Amazon parrot (A. aestiva) presenting with emesis, apathy, undigested seed in feces, and severe anemia was treated for approximately 2 months. Upon radiographic examination, an enlarged kidney was the only alteration. PCR for avian Bornavirus, Circovirus, and Polyomavirus was performed for the feces and blood. The results were positive for APV in both samples and negative for the other viruses. After 6 months, the feces from the same animal were negative for APV. Because the animal was positive for APV in both the feces and the blood, it is likely that these clinical symptoms were due to Polyomavirus infection. Severe anemia is an unusual clinical sign of Polyomavirus, and this study aims to identify novel differential diagnostic criteria for the disease.http://dx.doi.org/10.1155/2015/350794
spellingShingle Natalia Azevedo Philadelpho
Marta B. Guimarães
Antonio J. Piantino Ferreira
A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
Case Reports in Veterinary Medicine
title A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
title_full A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
title_fullStr A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
title_full_unstemmed A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
title_short A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia
title_sort case report of avian polyomavirus infection in a blue fronted parrot amazona aestiva associated with anemia
url http://dx.doi.org/10.1155/2015/350794
work_keys_str_mv AT nataliaazevedophiladelpho acasereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia
AT martabguimaraes acasereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia
AT antoniojpiantinoferreira acasereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia
AT nataliaazevedophiladelpho casereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia
AT martabguimaraes casereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia
AT antoniojpiantinoferreira casereportofavianpolyomavirusinfectioninabluefrontedparrotamazonaaestivaassociatedwithanemia