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铅对肾脏的作用包括可逆的近曲小管功能失调和超微结构改变,以至慢性肾病变和肾功能衰竭。但导致肾功能衰竭的病理解剖学改变或铅对肾脏的作用与排铅能力的关系等问题尚不清楚。作者检查了从事用乙炔氧焰切割旧船钢壳及烧灼钢壳油漆的男工7例,工龄为6周及8个月者各1人,4～30年以上者5人。空气中铅烟浓度较高,设有防护设备。作肾活检时距最后一次铅接触仅11
The effects of lead on the kidneys include reversible proximal convoluted tubule dysfunction and ultrastructural changes, as well as chronic kidney disease and renal failure. However, the pathological anatomy leading to renal failure or lead on the role of the kidney and the relationship between the ability of lead is not clear. The authors examined 7 male workers engaged in cutting the steel shell of an old boat with acetylene oxygen flame and burning steel shell paints. Each of them had a working age of 6 weeks and 8 months and 5 persons aged 4 to 30 years. The concentration of lead in the air is high, with protective equipment. For kidney biopsy from the last lead contact only 11