Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia
The main objective of this study was to describe the lung lesions in slaughtered sheep. A cross-sectional descriptive study that included 26 sheep lungs without clinical signs of disease from the north of the department of Bolivar, Colombia, was carried out. The relative frequency of macroscopic and...
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Español |
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Corporación colombiana de investigación agropecuaria - AGROSAVIA
2019
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| Materias: | |
| Acceso en línea: | http://revistacta.agrosavia.co/index.php/revista/article/view/744 http://hdl.handle.net/20.500.12324/35266 |
| _version_ | 1855494366334812160 |
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| author | Caicedo Martínez, Jahnier Andrés Ávila Rubiano, María Angélica Orellano Badillo, Heider Sanjuanelo Corredor, Danny Wilson |
| author_browse | Caicedo Martínez, Jahnier Andrés Orellano Badillo, Heider Sanjuanelo Corredor, Danny Wilson Ávila Rubiano, María Angélica |
| author_facet | Caicedo Martínez, Jahnier Andrés Ávila Rubiano, María Angélica Orellano Badillo, Heider Sanjuanelo Corredor, Danny Wilson |
| author_sort | Caicedo Martínez, Jahnier Andrés |
| collection | Repositorio AGROSAVIA |
| description | The main objective of this study was to describe the lung lesions in slaughtered sheep. A cross-sectional descriptive study that included 26 sheep lungs without clinical signs of disease from the north of the department of Bolivar, Colombia, was carried out. The relative frequency of macroscopic and microscopic lung lesions, as well as the association between macroscopic lesions and body condition were established. Ninety-two percent of the sheep studied showed macroscopic and microscopic lesions. Thirty-two macroscopic lesions were found: pleuritis (34 %), interstitial pneumonia (32 %), embolic pneumonia (13 %), granulomatous pneumonia (6 %), emphysematous bulla (6 %), verminous pneumonia (3 %), suppurative bronchopneumonia (3 %) and atelectasis (3 %). Pleuritis showed a highly significant relationship with body condition (p value <0.01). Forty-one microscopic lesions grouped as inflammatory disorders (63 %), insufflation disturbances, i.e. emphysema and atelectasis (7 %), cell growth disorders (22 %), and microcirculatory disturbances (8 %) were observed. Regarding microscopic lesion chronicity, acute (29 %), subacute (32 %), chronic (37 %) and chronic-active (2 %) lesions were found. This is the first study in Colombia that describes lung lesions in slaughtered sheep. This study concludes that most lesions associated with the respiratory complex are subclinical, and therefore, it is necessary to strengthen the use of diagnostic and control measures to reduce infection rate and economic losses. |
| format | Artículo |
| id | RepoAGROSAVIA35266 |
| institution | Corporación Colombiana de Investigación Agropecuaria |
| language | Español |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Corporación colombiana de investigación agropecuaria - AGROSAVIA |
| publisherStr | Corporación colombiana de investigación agropecuaria - AGROSAVIA |
| record_format | dspace |
| spelling | RepoAGROSAVIA352662024-06-20T16:36:14Z Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia Patología pulmonar en ovinos faenados del norte del departamento de Bolívar, Colombia Caicedo Martínez, Jahnier Andrés Ávila Rubiano, María Angélica Orellano Badillo, Heider Sanjuanelo Corredor, Danny Wilson Ovinos Neumonía patología animal Pleuresía Ganadería y especies menores http://aims.fao.org/aos/agrovoc/c_7030 http://aims.fao.org/aos/agrovoc/c_13471 http://aims.fao.org/aos/agrovoc/c_8816 http://aims.fao.org/aos/agrovoc/c_13459 The main objective of this study was to describe the lung lesions in slaughtered sheep. A cross-sectional descriptive study that included 26 sheep lungs without clinical signs of disease from the north of the department of Bolivar, Colombia, was carried out. The relative frequency of macroscopic and microscopic lung lesions, as well as the association between macroscopic lesions and body condition were established. Ninety-two percent of the sheep studied showed macroscopic and microscopic lesions. Thirty-two macroscopic lesions were found: pleuritis (34 %), interstitial pneumonia (32 %), embolic pneumonia (13 %), granulomatous pneumonia (6 %), emphysematous bulla (6 %), verminous pneumonia (3 %), suppurative bronchopneumonia (3 %) and atelectasis (3 %). Pleuritis showed a highly significant relationship with body condition (p value <0.01). Forty-one microscopic lesions grouped as inflammatory disorders (63 %), insufflation disturbances, i.e. emphysema and atelectasis (7 %), cell growth disorders (22 %), and microcirculatory disturbances (8 %) were observed. Regarding microscopic lesion chronicity, acute (29 %), subacute (32 %), chronic (37 %) and chronic-active (2 %) lesions were found. This is the first study in Colombia that describes lung lesions in slaughtered sheep. This study concludes that most lesions associated with the respiratory complex are subclinical, and therefore, it is necessary to strengthen the use of diagnostic and control measures to reduce infection rate and economic losses. El objetivo principal del estudio fue describir las lesiones pulmonares en ovinos faenados. Se realizó un estudio descriptivo transversal que incluyó 26 pulmones de ovinos faenados sin signos clínicos de la enfermedad, en el norte del departamento de Bolívar, Colombia. Se estableció la frecuencia relativa de las lesiones pulmonares macroscópicas y microscópicas, así como la asociación entre las lesiones macroscópicas y la condición corporal. El 92 % de ovinos presentó lesiones macroscópicas y microscópicas. Se encontraron 32 lesiones macroscópicas: pleuritis (34 %), neumonía intersticial (32 %), neumonía embólica (13 %), neumonía granulomatosa (6 %), bula enfisematosa (6 %), neumonía verminosa (3 %), bronconeumonía supurativa (3 %) y atelectasia (3 %). La pleuritis mostró una relación altamente significativa con la condición corporal (p <0,01). Se observaron 41 lesiones microscópicas, agrupadas en disturbios inflamatorios (63 %), disturbios de insuflación que son enfisema y atelectasia (7 %), trastornos del crecimiento celular (22 %) y disturbios de la microcirculación (8 %). En cuanto a la cronicidad de las lesiones microscópicas, se encontraron lesiones agudas (29 %), subagudas (32 %), crónicas (37 %) y crónicas activas (2 %). La mayoría de casos presentados del complejo respiratorio es de tipo subclínico, por tanto, es necesario fortalecer el uso de medidas de diagnóstico y control para reducir la tasa de infección y las pérdidas económicas. Ovinos-Ganado ovino - Ovis aries 2019-08-09T19:30:19Z 2019-08-09T19:30:19Z 2017 article Artículo científico http://purl.org/coar/resource_type/c_2df8fbb1 info:eu-repo/semantics/article https://purl.org/redcol/resource_type/ART http://purl.org/coar/version/c_970fb48d4fbd8a85 http://revistacta.agrosavia.co/index.php/revista/article/view/744 10.21930/rcta.vol18_num3_art:744 http://hdl.handle.net/20.500.12324/35266 reponame:Biblioteca Digital Agropecuaria de Colombia repourl:https://repository.agrosavia.co instname:Corporación colombiana de investigación agropecuaria AGROSAVIA spa http://creativecommons.org/licenses/by-nc/4.0 http://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess application/pdf application/pdf Bolívar Colombia Corporación colombiana de investigación agropecuaria - AGROSAVIA Revista Ciencia y Tecnología Agropecuaria; Vol 18 No 3 (2017); 555-569 |
| spellingShingle | Ovinos Neumonía patología animal Pleuresía Ganadería y especies menores http://aims.fao.org/aos/agrovoc/c_7030 http://aims.fao.org/aos/agrovoc/c_13471 http://aims.fao.org/aos/agrovoc/c_8816 http://aims.fao.org/aos/agrovoc/c_13459 Caicedo Martínez, Jahnier Andrés Ávila Rubiano, María Angélica Orellano Badillo, Heider Sanjuanelo Corredor, Danny Wilson Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title | Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title_full | Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title_fullStr | Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title_full_unstemmed | Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title_short | Lung pathology in slaughtered sheep from the north of the department of Bolivar, Colombia |
| title_sort | lung pathology in slaughtered sheep from the north of the department of bolivar colombia |
| topic | Ovinos Neumonía patología animal Pleuresía Ganadería y especies menores http://aims.fao.org/aos/agrovoc/c_7030 http://aims.fao.org/aos/agrovoc/c_13471 http://aims.fao.org/aos/agrovoc/c_8816 http://aims.fao.org/aos/agrovoc/c_13459 |
| url | http://revistacta.agrosavia.co/index.php/revista/article/view/744 http://hdl.handle.net/20.500.12324/35266 |
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