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早在十九世纪,由于在橡胶工业中应用二硫化碳(CS_2),便见有CS_2中毒的记载。当今,虽然工业高度发展,工艺水平、技术条件已远较彼时先进,但由于CS_2的生产量大和应用范围甚广,有的防护措施不力,故CS_2仍是一种主要的职业毒物。 CS_2对人体的危害是多系统的、全身性的,临床上的表现较为复杂,给诊断带来了一定的困难,慢性中毒的早期诊断尤甚。为此,国内外学者在寻找早期诊断的指标上做了大量的研究和探讨,提出了许多手段和方法。本文对此作一复习,并就这些指标在诊断中的应用提出肤浅的见解,谨供参考。 一、神经系统 1.脑电图 脑电图用于CS_2作业工人的检查,关于出现异常率的报道不尽一致。国外为37—39％,国内李国
As early as the 19th century, due to the application of carbon disulfide (CS_2) in the rubber industry, we see the record of CS_2 poisoning. Today, although the industry is highly developed, its technological level and technical conditions are far advanced, the CS 2 is still a major occupational poison due to its large production volume, wide range of applications and some protection measures. The harm of CS_2 to the human body is multi-system, generalized and the clinical manifestations are complicated, which brings certain difficulties to the diagnosis, especially for the early diagnosis of chronic poisoning. To this end, domestic and foreign scholars have done a great deal of research and discussion on the search for indicators of early diagnosis, and proposed many means and methods. This article makes a review of these, and the application of these indicators in the diagnosis of superficial knowledge, for reference. First, the nervous system 1. EEG EEG CS_2 operating workers for the inspection, reporting on the occurrence of abnormal rates are not consistent. 37-39% abroad, the country Li