论文部分内容阅读
一年来,本刊收到不少有机磷农药中毒方面的稿件。鉴于本刊历年来曾系统介绍过有机磷农药中毒的诊治经验,现将1981年部分来稿中的经验综述如下。一、有机磷农药中毒时瞳孔变化的临床意义瞳孔的大小可随生理和病理情况发生变化。在一般室内光线下,女性瞳孔较男性稍大,儿童和老年人的瞳孔较青壮年为小;近视者瞳孔较大;睡眠时瞳孔稍缩小。有机磷农药中毒时,由于乙酰胆硷增多,作用于瞳孔括约肌细胞,并刺激副交感神经使之高度兴奋,所以,瞳孔括约肌便强烈收缩而使瞳孔缩小。但
In the past year, this journal has received many manuscripts about organophosphorus pesticide poisoning. As we have systematically introduced the experience of diagnosis and treatment of organophosphorus pesticide poisoning over the years, the experience of some of the contributions in 1981 is summarized as follows. First, the organophosphate pesticide poisoning changes in the clinical significance of pupil pupil size can be physiological and pathological changes. In general indoor light, female pupil slightly larger than men, children and older pupils than young adults is small; myopia pupil larger; pupil slightly smaller sleep. Organophosphorus pesticide poisoning, due to an increase of acetylcholine, acting on the pupil sphincter cells, and stimulate the parasympathetic make it highly excited, so the pupil sphincter will strongly shrink and make the pupil shrink. but