Intestinal intussusception in elefant

Five years old Asian male elephant (Elephas maximus), transported from Malaysia, had showed slight inappetence and mild diarrhea from begining of stay at the zoo, and died after three months clinical therapy. Necropsy of this elephant grossly demonstrated ileocecal intussusception as the cause of the death, coupled with purulent nephritis together and nephrolithiasis, mild liver degeneration, numerous subepiacrdial and subendocardial hemorrhages. Bacteriological culture was conducted from renal pelvis revealing Klebsiella pneumonia infection. Histological findings included diffuse chronic interstitial nephritis with numerous amount of lymphocytes and giant cells. This is a unique combination of pathological findings consisting of intestinal intussusception and purulent pyelonephritis in elephant. This is the first description of intestinal intussusception together with severe nephritis in elephant