Biomaterial Database

Accidental selenium poisoning of growing pigs. 1992

M Mihailović, and G Matić, and P Lindberg, and B Zigić

Department of Physiology and Biochemistry, Faculty of Veterinary Medicine, Belgrade, Yugoslavia.

Chronic selenium (Se) toxicosis was diagnosed in two groups of growing pigs. Emaciation, loss of hair, necrotic areas in the skin, lesions of the coronary band and hooves, postnecrotic atrophic cirrhosis of liver, and lumbal poliomyelomalacia were the principal findings. High Se concentrations were detected in blood plasma. Addition of the calculated amounts of sodium selenite directly to the feedstuff instead to mineral premix was the cause of this intoxication.

UI	MeSH Term	Description	Entries
D008103	Liver Cirrhosis	Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules.	Cirrhosis, Liver,Fibrosis, Liver,Hepatic Cirrhosis,Liver Fibrosis,Cirrhosis, Hepatic
D008297	Male		Males
D009336	Necrosis	The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D011041	Poisoning	A condition or physical state produced by the ingestion, injection, inhalation of or exposure to a deleterious agent.	Poisonings
D004614	Emaciation	Clinical manifestation of excessive LEANNESS usually caused by disease or a lack of nutrition (MALNUTRITION).	Emaciations
D005260	Female		Females
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012643	Selenium	An element with the atomic symbol Se, atomic number 34, and atomic weight 78.97. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.	Selenium-80,Selenium 80
D012867	Skin	The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
D013118	Spinal Cord Diseases	Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surrounding the spinal cord. Traumatic injuries, vascular diseases, infections, and inflammatory/autoimmune processes may affect the spinal cord.	Myelopathy,Spinal Cord Disorders,Myelopathies,Spinal Cord Disease,Spinal Cord Disorder