22/11/2010
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Cavidad abdominal (porcino)
2
Peritonitis fibrinosa en un cerdo
En porcino la peritonitis fibrinosa suele estar asociada a infecciones bacterianas sistémicas tales como Haemophilus parasuis, Streptococcus suis o Mycoplasma hyorrhinis, y más raramente, Escherichia coli. Otra posible causa de peritonitis fibrinosa es la perforación de la pared gástrica.
Una cronificación de esta lesión podría dar lugar a una peritonitis fibrosa donde los depósitos de fibrina se organizan y se sustituyen por una proliferación de tejido conjuntivo que hace adherencias entre las vísceras.


2 comment(s)
Should a carcass like this be condemned since this is again a chronic lesion.
When fibrin is still present, as shown in these pictures, it is indicative of an acute process. When chronic, this exsudate is arranged into fibrous strands (fibrous peritonitis) at this chronic stage one could consider the rest of the carcass fit for consumption since the causal agent is likely gone. But careful inspection should be conducted, including lymph nodes to ruleout an ongoing infection. Also, if the thoracic cavity is also involved (polyserositis) then condemnation due to generalized disease should be considered.