Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy
The genus <i>Pearsonema</i>, in the nematode family <i>Capillariidae</i>, includes several species that parasitize the urinary bladders of wild and domestic carnivores. The infection has been reported worldwide from several wildlife species, including canids, mustelids, and f...
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doaj-8014eacad2024558968685324d4399ab2021-04-14T23:02:30ZengMDPI AGPathogens2076-08172021-04-011047447410.3390/pathogens10040474Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central ItalyClaudia Eleni0Alessia Mariacher1Goffredo Grifoni2Elena Cardini3Sara Tonon4Andrea Lombardo5Antonino Barone6Gianluca Fichi7Istituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Via Appia Nuova 1411, 00178 Roma, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Viale Europa 30, 58100 Grosseto, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Via Appia Nuova 1411, 00178 Roma, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Viale Europa 30, 58100 Grosseto, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Via Appia Nuova 1411, 00178 Roma, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Via U. della Faggiola, 52100 Arezzo, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Strada Terme, 01100 Viterbo, ItalyIstituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Viale Europa 30, 58100 Grosseto, ItalyThe genus <i>Pearsonema</i>, in the nematode family <i>Capillariidae</i>, includes several species that parasitize the urinary bladders of wild and domestic carnivores. The infection has been reported worldwide from several wildlife species, including canids, mustelids, and felids, but the pathological aspects have seldom been investigated. In order to assess the presence and severity of the lesions in <i>Pearsonema</i>-infected wildlife, we performed a parasitological and pathological examination of urinary bladders from 72 animals, belonging to the families <i>Canidae</i> (red fox <i>Vulpes vulpes</i>, <i>n</i> = 28, and wolf <i>Canis lupus</i>, <i>n</i> = 29) and <i>Mustelidae</i> (beech marten <i>Martes foina</i>, <i>n</i> = 3; pine marten <i>Martes martes</i>, <i>n</i> = 2; and European badger <i>Meles meles</i>, <i>n</i> = 10). A greater prevalence of infection for canids (64.91%; 95% confidence interval (95% CI), 52.52–77.30%) than for mustelids (13.33%) (<i>p</i> < 0.001) was recorded. The prevalence of infection in red foxes was 75.0% (95% CI, 58.96–91.04%), in accordance with other reports from European countries, supporting the role of this species as a reservoir for infection. Eosinophilic cystitis was observed in 34 out of the 72 examined animals (47.22%). The influence of <i>Pearsonema</i> sp. infection on the occurrence of eosinophilic cystitis was statistically significant in wolves (<i>p</i> < 0.01), which were also affected by more severe histological lesions compared to foxes.https://www.mdpi.com/2076-0817/10/4/474eosinophilic cystitismustelids<i>Pearsonema</i>red foxurinary capillariosiswolf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Claudia Eleni Alessia Mariacher Goffredo Grifoni Elena Cardini Sara Tonon Andrea Lombardo Antonino Barone Gianluca Fichi |
spellingShingle |
Claudia Eleni Alessia Mariacher Goffredo Grifoni Elena Cardini Sara Tonon Andrea Lombardo Antonino Barone Gianluca Fichi Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy Pathogens eosinophilic cystitis mustelids <i>Pearsonema</i> red fox urinary capillariosis wolf |
author_facet |
Claudia Eleni Alessia Mariacher Goffredo Grifoni Elena Cardini Sara Tonon Andrea Lombardo Antonino Barone Gianluca Fichi |
author_sort |
Claudia Eleni |
title |
Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy |
title_short |
Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy |
title_full |
Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy |
title_fullStr |
Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy |
title_full_unstemmed |
Pathology of Urinary Bladder in <i>Pearsonema</i> spp. Infected Wildlife from Central Italy |
title_sort |
pathology of urinary bladder in <i>pearsonema</i> spp. infected wildlife from central italy |
publisher |
MDPI AG |
series |
Pathogens |
issn |
2076-0817 |
publishDate |
2021-04-01 |
description |
The genus <i>Pearsonema</i>, in the nematode family <i>Capillariidae</i>, includes several species that parasitize the urinary bladders of wild and domestic carnivores. The infection has been reported worldwide from several wildlife species, including canids, mustelids, and felids, but the pathological aspects have seldom been investigated. In order to assess the presence and severity of the lesions in <i>Pearsonema</i>-infected wildlife, we performed a parasitological and pathological examination of urinary bladders from 72 animals, belonging to the families <i>Canidae</i> (red fox <i>Vulpes vulpes</i>, <i>n</i> = 28, and wolf <i>Canis lupus</i>, <i>n</i> = 29) and <i>Mustelidae</i> (beech marten <i>Martes foina</i>, <i>n</i> = 3; pine marten <i>Martes martes</i>, <i>n</i> = 2; and European badger <i>Meles meles</i>, <i>n</i> = 10). A greater prevalence of infection for canids (64.91%; 95% confidence interval (95% CI), 52.52–77.30%) than for mustelids (13.33%) (<i>p</i> < 0.001) was recorded. The prevalence of infection in red foxes was 75.0% (95% CI, 58.96–91.04%), in accordance with other reports from European countries, supporting the role of this species as a reservoir for infection. Eosinophilic cystitis was observed in 34 out of the 72 examined animals (47.22%). The influence of <i>Pearsonema</i> sp. infection on the occurrence of eosinophilic cystitis was statistically significant in wolves (<i>p</i> < 0.01), which were also affected by more severe histological lesions compared to foxes. |
topic |
eosinophilic cystitis mustelids <i>Pearsonema</i> red fox urinary capillariosis wolf |
url |
https://www.mdpi.com/2076-0817/10/4/474 |
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