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1983年11月以来,本市郊区七个村,陆续发生30余例腹痛病人,曾被误诊为多种疾患。经查明,该病系长期食用贮存在搪铅农药喷雾器桶(简称桶)中的菜籽油(简称油)所致生活性铅中毒。 据不完全统计,上述农村,有11户居民各用一只桶贮油,贮存时间为4～17个月。有10户计38人食用。1.5～17个月相继有31人发病(每户均有),发病率为81.5％。患者中无其他方式触铅的历史。 经本站收治的18例分析:食用含铅油后,1.5～2个月发病3例,2～3个月9例,11个月1例,12—17个月5例。早期症状:头晕、头痛、乏力、睡眠障碍、食欲不振、腰背酸痛,嗣后出现顽固性便秘,明显腹胀,骤起腹痛,
Since November 1983, more than 30 cases of abdominal pain have been reported in seven villages in the outskirts of the city. They were misdiagnosed as multiple diseases. The disease was identified as long-term consumption of lead poisoning stored in rapeseed oil (referred to as oil) in the lead-acid pesticide sprayer barrel (referred to as the barrel). According to incomplete statistics, there are 11 households in each of the above villages that use one barrel to store oil, and the storage time is 4 to 17 months. There are 10 households, 38 people consumed. 1.5 to 17 months have 31 people were affected (per household), the incidence was 81.5%. There is no other way in patients with touch history of lead. The 18 cases treated by this site analysis: After eating leaded oil, 1.5 to 2 months onset in 3 cases, 2 to 3 months in 9 cases, 11 months in 1 case, 12-17 months in 5 cases. Early symptoms: dizziness, headache, fatigue, sleep disorders, loss of appetite, back pain, followed by intractable constipation, significant abdominal distention, sudden abdominal pain,