Atlas of Pathology - Veterinaria Digital

All information about veterinary medicine and animal production

Magazine of veterinary information, medicine and zootechnics, specialized in the poultry, pig, ruminant and aquaculture sectors

Magazine of veterinary information, medicine and zootechnics, specialized in the poultry, pig, ruminant and aquaculture sectors

Atlas of Pathology Blog



Veterinaria Digital

Atlas of Pathology

Veterinaria Digital - 6/05/2019

Hepatoenteritis: gas and fluid

The cecum shows accumulation of gas and fluid, in that case, coming from birds with 13% of yolk. The gas is originated in the yolk and comes from bacteria that produce SH2, and the fluid is formed due to intestinal inflammation.


Atlas of Pathology

Veterinaria Digital - 29/04/2019

Typhlitis with gas in infectious toxic hepatoenteritis

The infection caused by SH2-producing bacteria reaches the ceca and causes gas accumulation. After some days, the infection is calcified and produces a casein internal mould.


Atlas of Pathology

Veterinaria Digital - 23/04/2019

Soybean oil and Eimeria acervulina

Weather conditions during the cultivation of soy can facilitate fungal infestations and affect the gran and oil nutritional quality. The increase in the acidity of the oil used in poultry formulations causes intestinal irritation that, in many occasions,...


Atlas of Pathology

Veterinaria Digital - 8/04/2019

Differential diagnosis for gizzard lesions: mechanic ulcer and mycosis

To distinguish a mechanic erosion from a mycosis of the gizzard's corneal layer, the reverse of the mentioned layer has to be observed: Mycosis erosions are a white cotton-like formation produced by the growth of filamentous fungi (Penicillium, Fusarium...


Atlas of Pathology

Veterinaria Digital - 1/04/2019

Toxic liver

The purplish to greenish colour and rounded borders are indicators of a liver that has been suffering from intoxication for a long period. The third indicator is an increase in the tissue’s consistency. This situation makes blood circulation...


Atlas of Pathology

Veterinaria Digital - 25/03/2019

Femoral head decapsulation

Femoral head decapsulation in poultry is a secondary process to primary nutritional deficiencies - nutrient absence or underdosing -, or secondary nutrient deficiencies - nutrient malabsorption. In the case shown, femoral decapsulation is caused by an...


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