Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy

This report describes a case of canine hemotropic mycoplasmasosis by Candidatus Mycoplasma haematoparvum in a dog. A five-year-old splenectomized dog was referred to the Veterinary Teaching Hospital of the University of Sassari with clinical symptoms and laboratory findings compatible with immune-me...

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Autores principales: Rosanna Zobba, Andrea Corda, Isabella Ballocco, Francesca Sotgiu, Alberto Alberti, Teresa Antognoni Maria, Luisa Pinna Parpaglia Maria
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Publicado: Sciendo 2020
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spelling oai:doaj.org-article:93340b40fd2246739f37a1a8989dfb1e2021-11-17T21:27:53ZImmune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy1820-744810.2478/acve-2020-0020https://doaj.org/article/93340b40fd2246739f37a1a8989dfb1e2020-06-01T00:00:00Zhttps://doi.org/10.2478/acve-2020-0020https://doaj.org/toc/1820-7448This report describes a case of canine hemotropic mycoplasmasosis by Candidatus Mycoplasma haematoparvum in a dog. A five-year-old splenectomized dog was referred to the Veterinary Teaching Hospital of the University of Sassari with clinical symptoms and laboratory findings compatible with immune-mediated hemolytic anemia. Epicellular bacteria were detected in the erythrocytes by microscopic examination of blood smears. PCR and sequencing were positive for Candidatus Mycoplasma haematoparvum. Treatment with doxycycline, prednisolone and blood transfusion was administered. Several studies have described the molecular prevalence of M. hemocanis and Candidatus M. haematoparvum, however there are few clinical reports, especially those describing Candidatus M. haematoparvum infection in dogs, for which only two cases have been reported. To the best of our knowledge this is the first case report of a symptomatic infection caused by Candidatus Mycoplasma haematoparvum in Italy. Hemoplasmosis should be considered as a potential cause of hemolytic anemia in dogs. Following treatment with doxycycline and prednisolone, the clinical signs improved without resolution of infection. This condition was the same at the three-year follow-up.Rosanna ZobbaAndrea CordaIsabella BalloccoFrancesca SotgiuAlberto AlbertiTeresa Antognoni MariaLuisa Pinna Parpaglia MariaSciendoarticlecandidatus mycoplasma haematoparvumimmune-mediated hemolytic anemiapolymerase chain reactionphylogenetic analysisVeterinary medicineSF600-1100ENActa Veterinaria, Vol 70, Iss 2, Pp 277-284 (2020)
institution DOAJ
collection DOAJ
language EN
topic candidatus mycoplasma haematoparvum
immune-mediated hemolytic anemia
polymerase chain reaction
phylogenetic analysis
Veterinary medicine
SF600-1100
spellingShingle candidatus mycoplasma haematoparvum
immune-mediated hemolytic anemia
polymerase chain reaction
phylogenetic analysis
Veterinary medicine
SF600-1100
Rosanna Zobba
Andrea Corda
Isabella Ballocco
Francesca Sotgiu
Alberto Alberti
Teresa Antognoni Maria
Luisa Pinna Parpaglia Maria
Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
description This report describes a case of canine hemotropic mycoplasmasosis by Candidatus Mycoplasma haematoparvum in a dog. A five-year-old splenectomized dog was referred to the Veterinary Teaching Hospital of the University of Sassari with clinical symptoms and laboratory findings compatible with immune-mediated hemolytic anemia. Epicellular bacteria were detected in the erythrocytes by microscopic examination of blood smears. PCR and sequencing were positive for Candidatus Mycoplasma haematoparvum. Treatment with doxycycline, prednisolone and blood transfusion was administered. Several studies have described the molecular prevalence of M. hemocanis and Candidatus M. haematoparvum, however there are few clinical reports, especially those describing Candidatus M. haematoparvum infection in dogs, for which only two cases have been reported. To the best of our knowledge this is the first case report of a symptomatic infection caused by Candidatus Mycoplasma haematoparvum in Italy. Hemoplasmosis should be considered as a potential cause of hemolytic anemia in dogs. Following treatment with doxycycline and prednisolone, the clinical signs improved without resolution of infection. This condition was the same at the three-year follow-up.
format article
author Rosanna Zobba
Andrea Corda
Isabella Ballocco
Francesca Sotgiu
Alberto Alberti
Teresa Antognoni Maria
Luisa Pinna Parpaglia Maria
author_facet Rosanna Zobba
Andrea Corda
Isabella Ballocco
Francesca Sotgiu
Alberto Alberti
Teresa Antognoni Maria
Luisa Pinna Parpaglia Maria
author_sort Rosanna Zobba
title Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
title_short Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
title_full Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
title_fullStr Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
title_full_unstemmed Immune-Mediated Hemolytic Anemia Associated with Candidatus Mycoplasma Haematoparvum in a Splenectomized Dog in Italy
title_sort immune-mediated hemolytic anemia associated with candidatus mycoplasma haematoparvum in a splenectomized dog in italy
publisher Sciendo
publishDate 2020
url https://doaj.org/article/93340b40fd2246739f37a1a8989dfb1e
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