山西医学院第二附属医院王沄等,通过对10858例肝脏毒物作业者10～17年定期体检资料进行整理、分析,检出可疑慢性中毒性盱病患者1514例。 这些病例多年观察未能确诊的原因是;1.目前所用肝功能试验不够敏感;2.诊断习惯上用排除法,临床思维有局限性;3.缺乏诊断标准。针对以 Shanxi Medical University Second Affiliated Hospital of Wang Wei, etc., through 10,858 cases of liver poisoning operators 10 to 17 years of regular physical examination data, analysis, detection of suspected 1414 cases of chronic poisoning hysteria. The reasons for the failure to be diagnosed in these cases for many years are: 1. The liver function tests used at present are not sensitive enough; 2. The diagnostic methods are often used to exclude the clinical thinking; and 3. There is a lack of diagnostic criteria. Against