铅水平诱导的神经毒性：一项电生理学研究。

Neurotoxicity induced by lead levels: an electrophysiological study.

作者信息

Abbate C, Buceti R, Munaò F, Giorgianni C, Ferreri G

机构信息

Istituto di Medicina del Lavoro, Policlinico Universitario, Messina, Italy.

出版信息

Int Arch Occup Environ Health. 1995;66(6):389-92. doi: 10.1007/BF00383145.

DOI:10.1007/BF00383145

PMID:7782122

Abstract

The object of the present study was to evaluate, with the aid of visual evoked potentials (VEPs), modifications induced in the optic nerve by lead, and to investigate the relationship between blood lead levels (PbB) and modification of the VEP. We studied a sample of 300 men with PbB values between 17 and 60 micrograms/100 ml. Our study demonstrates that alterations in the latency of the VEP are dependent on PbB levels, though there is not a directly proportional relationship.

摘要

本研究的目的是借助视觉诱发电位（VEP）评估铅对视神经造成的改变，并研究血铅水平（PbB）与VEP改变之间的关系。我们研究了300名血铅水平在17至60微克/100毫升之间的男性样本。我们的研究表明，VEP潜伏期的改变取决于血铅水平，尽管并非直接的比例关系。