Common Causes of Traumatic Ventriculitis in Free range and Intensively Managed Poultry in Zaria, Nigeria

Abstract

The gizzard or ventriculus in birds is susceptible to mechanical damage or traumatic injuries referred to as traumatic ventriculitis when subjected to the causative agents. The condition affects both intensively and extensively managed birds. Palm kennel cake is commonly used as a chief source of protein and fat in poultry rations, most poultry that are kept intensively on deep litter system in the study area use wood shavings collected from carpentry workshops as litter material while poultry on extensive system of management have access to refuse dumps where sharp objects are commonly found. Traumatic ventriculitis can hardly be detected and managed clinically. From our clinical records, nails of various sizes, bolts and nuts, sharp objects like pieces of wood, palm kennel shells and wires of various sizes are the major causes of traumatic ventriculitis. Major causes of traumatic ventriculitis or hardware disease in poultry in the study areas are hereby discussed and three cases presented in chickens as case studies. Locally and manually compounded poultry feeds, access to refuse dumps, litter materials to be used in poultry houses and litters in poultry houses were renovation works had occurred should be screened for metallic and hard sharp objects to prevent or reduce risk of ingesting and the occurrence of hardware disease.

Traumatic Proventriculitis in an Aseel Pullet

“…The death due to extreme emaciation and toxaemia due to traumatic ventriculitis in turkey (Balasubramaniam et al, 2008) and layer birds (Musa et al, 2009 andMusa et al, 2011) were reported by the earlier workers. In the present case there was no much damage in the oesophagus, crop and other surrounding tissues, since the blunt part of the object, the hub of the needle had entered first followed by the sharp metallic shaft.…”