农药污染牧草致 梅花鹿有机磷中毒的诊治.

Poisoning cases of sika deer (Cervus nippon) due to grazing organophosphorus pesticide-contami-nated pasture occur frequently in the wild and in nature reserves. Acute organophosphate poisoning is characterized by symptoms such as parasympathetic excitement, diarrhea, salivation, and muscle tremors, which can lead to death in severe cases. Sika deer often die suddenly because of untimely treatment, and the disease often occurs in groups, which seriously affects the health and protection of sika deer. This article reports a case of acute organophosphorus poisoning in sika deer in a wildlife protection base of Heilongjiang Province. Through medical history investigation, clinical examination, case autopsy, field investigation and laboratory examination, it was diagnosed as organophosphorus poisoning caused by pesticidecontaminated pasture. For the deer herd, multiple diagnosis and treatment measures are taken to eliminate the source of toxins in the base to prevent ingestion, restrict breeding, detoxify the symptoms, increase the body's immunity, and put forward targeted preventive measures. We successfully controlled the mass poisoning of sika deer in the wildlife protection base, and provide reference for the treatment and prevention of such poisoning cases in the wildlife protection area. [ABSTRACT FROM AUTHOR]