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Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs

SIMPLE SUMMARY: Computed tomography (CT) is a commonly used imaging modality for the examination of the heads of rabbits and guinea pigs. This study reviewed 60 clinical records and CT examinations of the heads of rabbits and 65 of guinea pigs and investigated the incidental findings not directly re...

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Autores principales: Del Chicca, Francesca, Puccinelli, Caterina, Petrini, Daniele, Citi, Simonetta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10459266/
https://www.ncbi.nlm.nih.gov/pubmed/37624291
http://dx.doi.org/10.3390/vetsci10080504
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author Del Chicca, Francesca
Puccinelli, Caterina
Petrini, Daniele
Citi, Simonetta
author_facet Del Chicca, Francesca
Puccinelli, Caterina
Petrini, Daniele
Citi, Simonetta
author_sort Del Chicca, Francesca
collection PubMed
description SIMPLE SUMMARY: Computed tomography (CT) is a commonly used imaging modality for the examination of the heads of rabbits and guinea pigs. This study reviewed 60 clinical records and CT examinations of the heads of rabbits and 65 of guinea pigs and investigated the incidental findings not directly related to the indications for the study and the suspected diagnoses. Most often, incidental findings involved the ears and the nose in both species. Mineralization in soft tissues is also often visible. The prevalence of incidental findings in CT examination of the analyzed species is high: 66.7% in rabbits and 64.6% in guinea pigs. ABSTRACT: (1) Background: Rabbits and guinea pigs are popular pet animals and often undergo computed tomography (CT) examination for assessment of pathologies of the head. The goal of the study was to review CT examinations of the heads of rabbits and guinea pigs to identify and classify incidental findings. (2) Methods: 60 CT studies of the heads of rabbits and 65 of guinea pigs presented at 2 Institutions were reviewed and the indications for the study recorded. (3) Results: The presence of CT findings not directly related to the reason for the CT examination was present in 40/60 (66.7%) studies of rabbits and in 42/65 (64.4%) studies of guinea pigs. Most commonly, the incidental findings involved the ears, in 24/60 studies in rabbits and in 29/65 studies in guinea pigs. Incidental findings involved the nasal cavities, respectively, in 9 and 7 rabbits and guinea pigs. Soft tissue mineralization was present in 11 rabbits and 17 guinea pigs. (4) Conclusions: Based on the present study, incidental findings detected on CT studies are often present in rabbits and guinea pigs. Veterinarians should be aware of the possible clinical impact of these findings.
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spelling pubmed-104592662023-08-27 Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs Del Chicca, Francesca Puccinelli, Caterina Petrini, Daniele Citi, Simonetta Vet Sci Article SIMPLE SUMMARY: Computed tomography (CT) is a commonly used imaging modality for the examination of the heads of rabbits and guinea pigs. This study reviewed 60 clinical records and CT examinations of the heads of rabbits and 65 of guinea pigs and investigated the incidental findings not directly related to the indications for the study and the suspected diagnoses. Most often, incidental findings involved the ears and the nose in both species. Mineralization in soft tissues is also often visible. The prevalence of incidental findings in CT examination of the analyzed species is high: 66.7% in rabbits and 64.6% in guinea pigs. ABSTRACT: (1) Background: Rabbits and guinea pigs are popular pet animals and often undergo computed tomography (CT) examination for assessment of pathologies of the head. The goal of the study was to review CT examinations of the heads of rabbits and guinea pigs to identify and classify incidental findings. (2) Methods: 60 CT studies of the heads of rabbits and 65 of guinea pigs presented at 2 Institutions were reviewed and the indications for the study recorded. (3) Results: The presence of CT findings not directly related to the reason for the CT examination was present in 40/60 (66.7%) studies of rabbits and in 42/65 (64.4%) studies of guinea pigs. Most commonly, the incidental findings involved the ears, in 24/60 studies in rabbits and in 29/65 studies in guinea pigs. Incidental findings involved the nasal cavities, respectively, in 9 and 7 rabbits and guinea pigs. Soft tissue mineralization was present in 11 rabbits and 17 guinea pigs. (4) Conclusions: Based on the present study, incidental findings detected on CT studies are often present in rabbits and guinea pigs. Veterinarians should be aware of the possible clinical impact of these findings. MDPI 2023-08-04 /pmc/articles/PMC10459266/ /pubmed/37624291 http://dx.doi.org/10.3390/vetsci10080504 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Del Chicca, Francesca
Puccinelli, Caterina
Petrini, Daniele
Citi, Simonetta
Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title_full Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title_fullStr Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title_full_unstemmed Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title_short Incidental Findings in Computed Tomography Examination of the Head in Rabbits and Guinea Pigs
title_sort incidental findings in computed tomography examination of the head in rabbits and guinea pigs
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10459266/
https://www.ncbi.nlm.nih.gov/pubmed/37624291
http://dx.doi.org/10.3390/vetsci10080504
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