Patología pulmonar en ovinos faenados del norte del departamento de Bolívar, Colombia

IF 0.2 Q4 AGRICULTURE, MULTIDISCIPLINARY

Revista Corpoica-Ciencia y Tecnologia Agropecuaria Pub Date : 2017-08-31 DOI:10.21930/RCTA.VOL18_NUM3_ART:744

J. A. Caicedo-Martínez, María Angélica Ávila-Rubiano, Heider Orellano-Badillo, Danny Wilson Sanjuanelo-Corredor

{"title":"Patología pulmonar en ovinos faenados del norte del departamento de Bolívar, Colombia","authors":"J. A. Caicedo-Martínez, María Angélica Ávila-Rubiano, Heider Orellano-Badillo, Danny Wilson Sanjuanelo-Corredor","doi":"10.21930/RCTA.VOL18_NUM3_ART:744","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":41142,"journal":{"name":"Revista Corpoica-Ciencia y Tecnologia Agropecuaria","volume":"18 1","pages":"555-569"},"PeriodicalIF":0.2000,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Corpoica-Ciencia y Tecnologia Agropecuaria","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21930/RCTA.VOL18_NUM3_ART:744","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 3

Abstract

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.

查看原文本刊更多论文

哥伦比亚玻利瓦尔省北部绵羊的肺病理

本研究的主要目的是描述屠宰绵羊的肺部病变。对来自哥伦比亚玻利瓦尔省北部的26只没有临床疾病迹象的绵羊肺进行了横断面描述性研究。建立了宏观和微观肺部病变的相对频率，以及宏观病变与身体状况之间的联系。92%的研究绵羊显示出宏观和微观损伤。发现32个肉眼可见的病变：胸膜炎（34 %), 间质性肺炎（32 %), 栓塞性肺炎（13 %), 肉芽肿性肺炎（6 %), 肺气肿大疱（6 %), 蠕虫性肺炎（3 %), 化脓性支气管肺炎（3 %) 和肺不张（3 %). 胸膜炎显示出与身体状况高度显著的关系（p值<0.01）。41个显微镜下病变分为炎症性疾病（63 %), 吹入障碍，即肺气肿和肺不张（7 %), 细胞生长障碍（22 %), 和微循环障碍（8 %) 观察到。关于显微镜下病变的慢性性，急性（29 %), 亚急性（32 %), 慢性（37 %) 和慢性活动性（2 %) 发现病变。这是哥伦比亚第一项描述屠宰绵羊肺部病变的研究。这项研究得出结论，大多数与呼吸系统综合征相关的病变都是亚临床的，因此，有必要加强诊断和控制措施的使用，以降低感染率和经济损失。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Revista Corpoica-Ciencia y Tecnologia Agropecuaria AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

12 weeks

期刊介绍： The journal Ciencia y Tecnología Agropecuaria (Science and Agricultural Technology) is a four-monthly scientific publication edited since October 1996 by the Corporación Colombiana de Investigación Agropecuaria - Agrosavia. The journal publishes articles on diverse thematic areas typical of the agricultural sector (multidisciplinary), written in Spanish or English, especially from Latin American and Caribbean researchers. The contributions that apply for the journal must be original and unpublished. The articles are reviewed by national and international peers (peer review). The journal is non-commercial and open access, this means that it doesn’t charge for the reception and/or publication of articles in both, its printed and digital version. The journal is aimed at the scientific community of the agricultural sector in Latin America and the Caribbean.