Zinc-induced hemolytic anemia in a dog.
A dog ingested a zinc nut that was retained in the stomach and caused a life-threatening hemolytic crisis with renal, gastrointestinal, and hepatic dysfunction. The dog was stabilized by blood transfusion and was anesthetized, and the zinc nut was removed with a fiberoptic endoscope. With continued supportive care, the dog recovered. Metallic zinc is found in high concentrations in nuts, bolts, and pennies. Zinc toxicosis should be considered in cases of unexplained hemolytic anemia.
Torrance
A G
AG
Department of Small Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing 48824.
Fulton
R B
RB
D000743:Anemia, Hemolytic / Q000139:chemically induced / Q000662:veterinary*; D000818:Animals; D001803:Blood Transfusion / Q000662:veterinary; D004283:Dog Diseases / Q000139:chemically induced*; D004285:Dogs; D005260:Female; D005773:Gastroscopy / Q000662:veterinary; D013577:Syndrome / Q000662:veterinary; D015032:Zinc / Q000097:blood / Q000506:poisoning*
D015032:Zinc