论文部分内容阅读
研究鉛中毒的問題,关于鉛中毒的預防和治疗固屬十分重要,但对鉛中毒的机轉和病变亦不能忽視。因为只有闡明了这个問題后,才能对鉛中毒进行正确的治疗和防止病变的发展。但近年来有关的国內外文献,对这一問題尚注意不够,特别缺乏全面性的資料。而临床上疗效的指征也往往偏重于表面的症狀,如血象和尿液的改变等,而忽视潛在病变的繼續发展;仅仅注意致病的刺激物——鉛的直接作用,而忽視了鉛的后遺作用。为此,四年来我們利用动物实验对鉛中毒的病理改变进行了系統的观察。其中关于血管系統的改变和血液的改变已經先后发表,这里把其他各脏器病变作一詳細的介紹。
To study the problem of lead poisoning, it is very important to prevent and treat lead poisoning. However, the mechanism and pathological changes of lead poisoning should not be overlooked. Because only after the elucidation of this problem can the correct treatment of lead poisoning and prevent the development of the disease. However, relevant domestic and foreign literatures in recent years are still not paying enough attention to this issue and in particular lack of comprehensive information. Indications of clinical efficacy tend to be more emphasis on the surface symptoms, such as blood and urine changes, while ignoring the continued development of potential lesions; only pay attention to pathogenic stimuli - the direct role of lead, while ignoring the lead The role of the future. For this reason, in the past four years, we used animal experiments to systematically observe the pathological changes of lead poisoning. One of the changes on the vascular system and blood changes have been published, here to make a detailed description of the other organs of the disease.