论文部分内容阅读
本文收集了我科近年来诊治的急性生活性铅中毒170例,总结报告如下。 一般资料 170例中,男133例,女37例。年龄9～64岁。过去无铅作业史。其中153例系某单位集体食堂误将工业用铅白当做“石膏粉”点制豆腐,造成一起群体急性铅中毒。其余则均系癫痫病人口服含铅中药引起。据统计有黄丹、铅白[2pbco_3·pb(OH)_3]及硫化铅等铅化合物。 食物性铅中毒患者估计平均每人在1～3日内总摄入量为24～30g铅白;药物性铅中毒患者总摄入量估计为9～105g铅化合物。 发病时间从22小时到40天不等。一般服铅量愈大,发病时间愈短,并随铅化合物种类、服食方式及个体差异而不同。
This article collected 170 cases of acute living lead poisoning diagnosed and treated by our department in recent years. The summary report is as follows. General Information 170 cases, 133 males and 37 females. Ages 9 to 64 years old. Past lead-free homework history. Of which 153 cases of a unit of canteens mistakenly industrial lead white as “gypsum powder” point tofu, resulting in a group of acute lead poisoning. The rest were all epilepsy patients caused by oral lead-containing Chinese medicine. According to statistics, there are yellow lead, lead white [2pbco_3 · pb (OH) _3] and lead sulfide and other lead compounds. Patients with food-borne lead poisoning are estimated to have an average total intake of 24-30 g of lead white per person within 1 to 3 days. The total intake of drug-induced lead poisoning is estimated to be 9 to 105 g of lead compound. The onset time from 22 hours to 40 days. The general service of the larger the amount of lead, the shorter the onset time, and with the type of lead compounds, taking different ways and individual differences.