Observations on Renal Function in Occupational Chronic Plumbism
Hu Disheng,et al
The results of PSP excretory test, blooduric acid, β_2MS, β_2MU and physical examin-ation in 30 cases of mild lead poisoning sho- wed (1) The abnormal occurrence rates inlead poisoning group were higher than thoseof normal group (p0.01) (2) The level oflead in blood and urine aere associated withthe increase of β_2MU. (3) The level of β_2MUin patients with plumbism decreased afterthe treatment with chelating agent. The resultsindicate that it seesm to have a subclinicaland reversible renal impairment in somechronic plumbism.