articles about pneumonia

Evolution of lung lesions in recent years: What information can we learn from this?
Assessing lung lesions at slaughter is useful for monitoring their evolution over time, and thus estimating the effectiveness of the measures implemented to control these diseases.
Environmental enrichment affects immunity and reduces disease severity in pigs after co-infection, with stronger effects when applied from birth than from weaning

Necropsy Manual: Examining organs (I)
In the fourth installment of the manual, we address examining the thoracic cavity organs.

Impact of porcine enzootic pneumonia and pleuropneumonia on carcass weight and lean meat content
One percentage of affected lung volume was associated with a 0.24% reduction in lean meat content.

Controlling streptococcal infections on a sow farm, a field experience
Can autogenous vaccines help us control streptococcal infections? What should we take into account?
Identification of pulmonary infections with porcine rotavirus A in pigs with respiratory disease

Answers about App pleuropneumonia (2/2): Diagnosis, monitoring, and eradication
In this second article Antonio Vela, Francisco José Pallarés, and David Espigares answer questions about the diagnosis, monitoring, and eradication of pleuropneumonia caused by Actinobacillus pleuropneumoniae (App).

Answers about pleuropneumonia caused by App (1/2): Evolution and control
We asked Antonio Vela, Francisco José Pallarés, and David Espigares about pleuropneumonia caused by Actinobacillus pleuropneumoniae (App). In this first article, we will talk about the evolution and control of the disease.

Swine pneumonias caused by bacteria
This article describes the principal lesions that characterize the main bacterial pneumonias. Although most are opportunistic agents, there are two primary bacterial agents capable of causing lesions on their own.
Associations between EP-like lesions and pleuritis and post trimming carcass weights

Enzootic pneumonia risk factors in fattening pigs
Any contact between fattening pigs of different age during restocking of compartments increased the risk.

Control and elimination of Mycoplasma hyopneumoniae
Today, nearly all genetic suppliers of replacement breeding stock in North America are free of M.hyo.

Mycoplasma hyopneumoniae: Dynamics of Immunity and Physiology
The interaction between M. hyopneumoniae and its host make M. hyopneumoniae one of the most important contributors to porcine respiratory disease.

Mycoplasmal pneumonia: An important issue for the swine industry
Recent reports still show high prevalence of the pathogen in most pig producing countries.

Evaluation of pig pleuritis at the slaughterhouse
The abattoir is a useful endpoint to collect data on herd health status and a valuable tool for monitoring the effect of disease control measures.