Balantidiasis in an Asiatic elephant and its therapeutic management

A 14 years old female Asiatic elephant was presented to the hospital with a history of mucoid watery diarrhea, inappetence and lethargy. Clinical examination revealed normal body temperature (98.2 °F), tachycardia (42 bpm), eupnoea (14/min), congested mucous membrane and dehydration. Haemato-biochemical parameters are well within the range. Microscopic examination of faecal sample revealed presence of live, motile and pear shaped ciliated Balantidium coli protozoa. Based on clinical and laboratory examination, the condition was diagnosed as balantidiasis. The animal was treated with Tab. Metronidazole (10 mg/Kg, PO, BID) for 5 days. Supportive treatment was done with antacids, hepatoprotectants and multivitamin supplements. An uneventful recovery was noticed after 5 days of treatment.