对过量进食狗肝致维生素A中毒1例分析如下。1病历摘要男,10岁10月龄。因头痛、呕吐2 d于2008-08-31入院。患儿2 d前一次性进食狗肝约200 g,6 h后出现头痛、恶心、呕吐,未予处置。18 h后因头痛加剧,频繁呕吐来本院。患儿既往健康,无肝肾及心血管病史,近期无感冒症状。查体:T 36. 1 case of vitamin A poisoning caused by excessive consumption of dog liver is as follows. 1 medical records male, 10-year-old 10-month-old. Due to headache, vomiting 2 d admitted on 2008-08-31. Children with a single dose of 200 g of dog liver consumed once a day for 2 days had a headache, nausea and vomiting after 6 hours and had not been treated. After 18 h due to increased headaches, frequent vomiting to our hospital. Children with past health, no history of liver and kidney and cardiovascular disease, no recent cold symptoms. Physical examination: T 36.