Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection

A retrospective study on 235 natural cases of Porcine Respiratory Disease Complex in order to determine the etiological agents, their prevalence and interrelationships was performed in Serbia. Lung tissue samples were analyzed by Polymerase Chain Reaction for the presence of Porcine circovirus type...

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Autores principales:	Božidar SAVIĆ, Oliver RADANOVIĆ, Dubravka JOVIČIĆ, Ksenija NEŠIĆ, Snežana IVANOVIĆ, Ognjen STEVANČEVIĆ, Đorđe CVETOJEVIĆ, Dragan KASAGIĆ
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2015
Materias:	farm pigs respiratory diseases etiological agents prdc pcr Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/d8718540e17a42fe8695a80113d77d8a
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spelling	oai:doaj.org-article:d8718540e17a42fe8695a80113d77d8a2021-11-17T21:27:50ZSurvey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection1820-744810.1515/acve-2015-0006https://doaj.org/article/d8718540e17a42fe8695a80113d77d8a2015-03-01T00:00:00Zhttps://doi.org/10.1515/acve-2015-0006https://doaj.org/toc/1820-7448A retrospective study on 235 natural cases of Porcine Respiratory Disease Complex in order to determine the etiological agents, their prevalence and interrelationships was performed in Serbia. Lung tissue samples were analyzed by Polymerase Chain Reaction for the presence of Porcine circovirus type 2, Porcine reproductive and respiratory virus, Swine influenza virus, Mycoplasma hyopneumoniae, Pasteurella multocida, Actinobacillus pleuropneumoniae, Haemophilus parasuis, Streptococcus suis and Arcanobacterium pyogenes. A total of 49 different combinations of viral and bacterial pathogens were found. Five different viral and viral/Mhp co-infections were detected. Monobacterial infections were found in 150 cases and polybacterial infection was detected in 85 samples. PCV2 was the main virus detected, and Pm was the most aggressive secondary pathogen detected in PRDC. The reason for PRDC being so prevalent among Serbian pigs is most likely due to the large number of risk factors in the conventional farrow-to-finish system, compared to multi-site production systems. Therefore, measures aimed at a better control of respiratory viruses, particularly Porcine circovirus type 2 and Porcine reproductive and respiratory virus, as well as Mycoplasma hyopneumoniae infections, and adoption of rational decisions on respiratory bacterial pathogens specific therapeutic and preventive strategies at herd level, simultaneously with significant improvements on farm management should reduce the occurrence of PRDC.Božidar SAVIĆOliver RADANOVIĆDubravka JOVIČIĆKsenija NEŠIĆSnežana IVANOVIĆOgnjen STEVANČEVIĆĐorđe CVETOJEVIĆDragan KASAGIĆSciendoarticlefarm pigsrespiratory diseasesetiological agentsprdcpcrVeterinary medicineSF600-1100ENActa Veterinaria, Vol 65, Iss 1, Pp 79-88 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	farm pigs respiratory diseases etiological agents prdc pcr Veterinary medicine SF600-1100
spellingShingle	farm pigs respiratory diseases etiological agents prdc pcr Veterinary medicine SF600-1100 Božidar SAVIĆ Oliver RADANOVIĆ Dubravka JOVIČIĆ Ksenija NEŠIĆ Snežana IVANOVIĆ Ognjen STEVANČEVIĆ Đorđe CVETOJEVIĆ Dragan KASAGIĆ Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
description	A retrospective study on 235 natural cases of Porcine Respiratory Disease Complex in order to determine the etiological agents, their prevalence and interrelationships was performed in Serbia. Lung tissue samples were analyzed by Polymerase Chain Reaction for the presence of Porcine circovirus type 2, Porcine reproductive and respiratory virus, Swine influenza virus, Mycoplasma hyopneumoniae, Pasteurella multocida, Actinobacillus pleuropneumoniae, Haemophilus parasuis, Streptococcus suis and Arcanobacterium pyogenes. A total of 49 different combinations of viral and bacterial pathogens were found. Five different viral and viral/Mhp co-infections were detected. Monobacterial infections were found in 150 cases and polybacterial infection was detected in 85 samples. PCV2 was the main virus detected, and Pm was the most aggressive secondary pathogen detected in PRDC. The reason for PRDC being so prevalent among Serbian pigs is most likely due to the large number of risk factors in the conventional farrow-to-finish system, compared to multi-site production systems. Therefore, measures aimed at a better control of respiratory viruses, particularly Porcine circovirus type 2 and Porcine reproductive and respiratory virus, as well as Mycoplasma hyopneumoniae infections, and adoption of rational decisions on respiratory bacterial pathogens specific therapeutic and preventive strategies at herd level, simultaneously with significant improvements on farm management should reduce the occurrence of PRDC.
format	article
author	Božidar SAVIĆ Oliver RADANOVIĆ Dubravka JOVIČIĆ Ksenija NEŠIĆ Snežana IVANOVIĆ Ognjen STEVANČEVIĆ Đorđe CVETOJEVIĆ Dragan KASAGIĆ
author_facet	Božidar SAVIĆ Oliver RADANOVIĆ Dubravka JOVIČIĆ Ksenija NEŠIĆ Snežana IVANOVIĆ Ognjen STEVANČEVIĆ Đorđe CVETOJEVIĆ Dragan KASAGIĆ
author_sort	Božidar SAVIĆ
title	Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
title_short	Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
title_full	Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
title_fullStr	Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
title_full_unstemmed	Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection
title_sort	survey of infectious agents associated with porcine respiratory disease complex (prdc) in serbian swine herds using polymerase chain reaction (pcr) detection
publisher	Sciendo
publishDate	2015
url	https://doaj.org/article/d8718540e17a42fe8695a80113d77d8a
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Survey Of Infectious Agents Associated With Porcine Respiratory Disease Complex (PRDC) In Serbian Swine Herds Using Polymerase Chain Reaction (PCR) Detection

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