Gee J B, Morgan W K
J Occup Med. 1985 Jan;27(1):15-8.
The ventilatory capacity of 68 workers who were exposed to isocyanates was determined. Forty-two of the workers had been studied in 1971. The overall ventilatory capacity of the subjects fell within the predicted range except that two subjects, both of whom were smokers, had minimal obstruction. No significant shift decrement was noted in any of the subjects. There was no evidence to suggest that an excess decrement in ventilatory capacity occurred during the period of observation; however, exposure to isocyanates had been well within the then-extant time-weighted average.
对68名接触异氰酸酯的工人的通气能力进行了测定。其中42名工人在1971年已被研究过。除了两名吸烟者有轻微阻塞外，受试者的总体通气能力均在预测范围内。未观察到任何受试者有明显的通气量下降。没有证据表明在观察期间通气能力出现过度下降；然而，当时接触异氰酸酯的量完全在当时有效的时间加权平均范围内。
