慢性接触有机溶剂混合物对丝印工对比敏感度的影响：配对分析。

Influence of chronic exposure to organic solvent mixtures on contrast sensitivity in silk-screen printers: matched-pair analysis.

机构信息

Institute of Occupational Medicine and Hygiene, Otto-von-Guericke-University of Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany.

出版信息

Environ Toxicol Pharmacol. 2005 May;19(3):505-10. doi: 10.1016/j.etap.2004.12.014. Epub 2005 Jan 26.

DOI:10.1016/j.etap.2004.12.014

PMID:21783519

Abstract

The aim of the study was the determination of the influence of chronic occupational exposure to organic solvent mixtures on the contrast sensitivity (CS) of silk-screen printers. Contrast sensitivity was measured for 28 matched (age, sex) pairs of silk-screen printers and controls using the Vision Contrast Test System - VCTS 6500 chart. The duration of exposure to industrial neurotoxic substances was about 9 years. Contrast sensitivity impairments were recorded in 28.6% of the printers for both eyes at several spatial frequencies. Males and females differed in CS significantly, but no interaction between gender (male vs. female) and exposure (printers vs. controls) was found.

摘要

本研究旨在确定长期职业性接触有机溶剂混合物对丝印工对比敏感度（CS）的影响。使用 Vision Contrast Test System - VCTS 6500 图表，对 28 对匹配（年龄、性别）的丝印工和对照组进行了 CS 测量。接触工业神经毒物的时间约为 9 年。在几个空间频率下，有 28.6%的丝印工双眼出现 CS 损伤。男性和女性的 CS 差异显著，但未发现性别（男性与女性）和暴露（丝印工与对照组）之间存在交互作用。