Johnson M L, Wilson H T
Br J Ind Med. 1971 Apr;28(2):122-5. doi: 10.1136/oem.28.2.122.
122-125. One hundred industrial workers who developed skin disease while working with soluble or cutting oils were seen. Between 6 and 13 years later 87 of these cases were contacted and their subsequent histories obtained. Of these, 42 had oil dermatitis, 10 had oil dermatitis and constitutional eczema, and 17 had constitutional eczema alone. The remainder were suffering from dermatitis other than oil or from folliculitis or could not be classified. The groups with oil dermatitis and oil dermatitis and associated constitutional eczema had a similar outcome; 60% were clear, 23% better, and 17% unchanged, whereas of the group with constitutional eczema only 35% had cleared with 41% better and 24% unchanged. Of the cases with oil dermatitis 82% had changed their job. Those with mild oil dermatitis who had not lost work had the best prognosis. Of other factors that might influence prognosis there was no direct correlation with the length of time off work, the age of onset or the payment of compensation. However, if the worker continued to be exposed to oil for more than one year after the onset of the dermatitis the chances of subsequent clearing were less than if the exposure was shorter.
122 - 125. 我们观察了100名在使用可溶性油或切削油工作时患上皮肤病的产业工人。在6至13年后，我们联系了其中87例患者并获取了他们随后的病史。其中，42例患有油性皮炎，10例患有油性皮炎并伴有体质性湿疹，17例仅患有体质性湿疹。其余患者患有非油性皮炎或毛囊炎，或者无法分类。患有油性皮炎以及油性皮炎并伴有相关体质性湿疹的患者组有相似的结果；60%的症状消失，23%有所好转，17%无变化，而仅患有体质性湿疹的患者组中，35%的症状消失，41%有所好转，24%无变化。患有油性皮炎的患者中，82%更换了工作。患有轻度油性皮炎且未失去工作的患者预后最佳。在可能影响预后的其他因素中，与离岗时间长短、发病年龄或赔偿支付没有直接关联。然而，如果工人在皮炎发病后继续接触油超过一年，随后症状消失的几率低于接触时间较短的情况。
