Veterinaria Digital - 5/08/2017Injury caused by Salmonella in swine
Salmonella infection in pigs is mainly due to S. cholerasuis, S.typhimurium and S.thyphisuis and comes from diarrheal materials from other pigs, rodent excrement or contaminated food. These are microorganisms that infect the cells of the mucosa causing...
Veterinaria Digital - 22/04/2017Glässer’s disease
Glässer’s disease is a bacterial infection caused by Haemophilus parasuis. Serotypes 1, 4, 5, 10, 12, 13 and 14 comply with Koch’s postulates regarding their pathogenic capacity. Although the infection is septicemic, organic fibrosis is frequently...
Veterinaria Digital - 19/03/2017Swine salmonellosis caused by pericarditis
The origin of swine salmonellosis usually comes from a primary intestinal or respiratory infection (S. pneumoniae) that can spread septicemic to other organs (eg, the pericardiumas can be seen in the photo) due to immunosuppressive factors (salmonellosis...
Veterinaria Digital - 4/03/2017Swine pleuritis and pneumonia by Salmonella
Swine bacterial infections and other mammals may be local if the regional lymphatic lymph nodes stop the infection, or general if there are general immunosdepressive factors (bacterial toxins or bacterial immunodepressive infections such as...
Veterinaria Digital - 14/01/2017Petechiae due to septicemia
Although, clinically it is labeled as coli bacillary septicemia lesions, petechiae in the thigh fat of birds, corresponds only to septicemia
Veterinaria Digital - 15/10/2016Avian septicemia
The petechiae thigh fat in birds, even it can be confused with aflatoxicosis is a defining injury of septicemia entire bacteria, mainly E. coli. Almost always it is presented as triad with airsacculitis and enteritis.