论文部分内容阅读
一概述:磷化氢是一种比较古老的毒物。自然条件下有些物质可以产生磷化氢;某些行业如粮仓用磷化氢熏蒸谷粮、乙炔焊接及乙炔化工等行业也可接触到较高浓度的磷化氢。毒鼠剂磷化锌容易制造,性质稳定,使用方便,价格便宜。一般群众容易买到,误服或自杀中毒的病例不少。急性中毒是一个常见的临床课题。另一方面,对磷化氢的研究并不透彻。毒理学资料多半是四十年代以前的材料;毒物在抗体内的吸收与代谢了解得也不清楚;临床观察方面,国内外都只有小数量病例总
An Overview: Phosphine is an ancient poison. Some substances under natural conditions can produce phosphine; some industries such as grain silos use phosphine to fumigate grain, acetylene welding and acetylene chemical industry can also be exposed to higher concentrations of phosphine. Toxicity rat zinc phosphide easily manufactured, stable, easy to use, cheap. The general public is easy to buy, many cases of poisoning or suicide poisoning. Acute poisoning is a common clinical issue. On the other hand, the research on phosphine is not thorough. Toxicological information is mostly the material before the forties; the absorption and metabolism of toxins in the antibody is not clear; clinical observations, only a small number of cases at home and abroad