Avian infectious toxic hepatoeneteritis Archives - Veterinaria Digital

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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

Blogs / Avian infectious toxic hepatoeneteritis

Avian infectious toxic hepatoeneteritis

Blogs

Atlas of Pathology

Veterinaria Digital - 1/07/2019

Unilateral lameness in poultry

The appearance of unilateral lameness - mostly on the left side - is a symptom that accompanied by green vitellus weighing more than 7% of body weight, makes it possible to diagnose avian infectious toxic hepatoenteritis produced by SH2 + enterobacteria.


Blogs

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.


Blogs

Atlas of Pathology

Veterinaria Digital - 19/11/2018

Pyocyanin production by bacteria

In poultry and pigs it is frequent to find, during necropsies, greenish-blueish lesions. For example, green yolks in infectious toxic hepatoenteritis, green patchy superficial lesions on the Glisson's capsule or green pericardium in avian septicemia, as...


Blogs

Veterinaria Digital - 17/09/2018

Typhlitis

Yolk infection caused by SH2+ enterobacteria also affects the ceca, which are filled with green liquid and sulphide gas. This initial lesion can evolve into caseous cecal content.


Blogs

Veterinaria Digital - 4/11/2017

Avian typhlitis

Avian typhlitis is a lesion that, together with a green vitellus and omphalitis, compose a triad for avian infectious toxic hepatoenteritis. This pathology is caused by the presence of enterobacteria that produce SH2 and colonize the ceca, causing their...


Blogs

Veterinaria Digital - 9/09/2017

Yolk sac in avian toxic infectious hepatoenteritis

The triad of lesions in the picture (green yolk sac, gizzard lesions and intestnes with green ceca and gas) are pathognomonic for avian infectious hepatoenteritis, which is caused by SH2+ enterobacteria.


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