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作者等在1957年实验证明慢性铅中毒可以引起全身性小动脈硬化与高血压;但那时的工作不能肯定铅中毒性小动脈硬化与高血压的发病机制,也未能指出铅中毒性高血压在何时开始产生,又在何时进入高血压的第二期(小动脈硬化阶段)。此外,当时我们虽然发现铅中毒不仅能引起小动脈硬化,而且能引起主动脈硬化;但由于例数不多,我们对主动脈硬化的形态未予详述,对它的发病机制也未加探讨。根据上述情况,我们觉得有在前一工作的基础上进一步研究的必要。
The author in 1957 experiments show that chronic lead poisoning can cause systemic arteriosclerosis and hypertension; but then the work can not be sure of the pathogenesis of lead-induced arteriosclerosis and hypertension, also failed to point out the lead poisoning When high blood pressure starts to develop, and when it enters the second phase of hypertension (atherosclerosis stage). In addition, although we found that lead poisoning not only caused atherosclerosis, but also caused aortic sclerosis at that time, we did not elaborate on the form of aortic sclerosis due to the small number of cases and did not report its pathogenesis Discussion. Based on the above, we feel that there is a need for further research based on the previous work.