Acute clinical malaria (Plasmodium inui) in a cynomolgus monkey (Macaca fascicularis).
Acute clinical malaria caused by Plasmodium inui was diagnosed in an adult female cynomolgus monkey (Macaca fascicularis) 4 years after importation into the United States. Stress and immunosuppression associated with experimentation completed 2 weeks earlier may have contributed to the development of severe clinical disease. Clinical findings included severe regenerative anemia, hepatosplenomegaly, weakness, lethargy, weight loss, and anorexia. The infection was treated and successfully eliminated with chloroquine hydrochloride administered intramuscularly at a dose of 5 mg/kg base given at 0, 6, 24, 48, and 72 hours. Treatment also included a blood transfusion and intensive supportive care.
D000208:Acute Disease; D000828:Animal Population Groups; D000818:Animals; D000835:Animals, Wild; D000962:Antimalarials / Q000627:therapeutic use; D002738:Chloroquine / Q000627:therapeutic use; D004198:Disease Susceptibility; D005260:Female; D007165:Immunosuppression Therapy / Q000662:veterinary; D008251:Macaca; D008252:Macaca fascicularis; D008288:Malaria / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology / Q000662:veterinary*; D008992:Monkey Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D011008:Pneumococcal Infections / Q000150:complications / Q000662:veterinary; D013312:Stress, Physiological / Q000150:complications / Q000662:veterinary
D000962:Antimalarials; D002738:Chloroquine