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我们于一九八八年对668名轮胎生产工人19-57岁;女199名,20-48岁,平均年龄30.20岁。专业工龄1～28年)作了血象调查,现将结果分析如下: 一、对象与方法:在本厂接触汽油作业满一年的工人(轮胎加工的成型、裁断、贴合、钢压贴胶色布涂糊胶浆电钳维修司机等);采左手无名指血,弃去首滴,于8·30-11·30点以及14·30-17点进行;所用仪器:固定72型光电比色计、显微镜,经过医疗器械修理所校正;方法:血红蛋白用酸化法,红细胞用光电比浊法,白细胞用显微镜计数,白细胞分类用瑞氏染色法。检验工作固定专人,除白细胞分类外,余均在取血后3小时检毕。对照人群系借用湖南地区615名成人血象资料(男360名,女255名,18-60岁,从未曾接触毒害
In 1988, we produced 668 tire workers 19-57 years of age; 199 were women, aged 20-48, with an average age of 30.20 years. Professional length of 1 to 28 years) made a blood survey, the results are as follows: First, the object and method: In the factory contact petrol workers for a year (tire processing molding, cutting, lamination, steel pressure paste Color cloth paste glue clamp repair driver, etc.); take the left hand ring finger blood, discard the first drop, at 8 · 30-11 · 30 points and 14 · 30-17 points; instruments used: fixed 72 photoelectric colorimetric Methods: The hemoglobin was acidified, the ophthalmic turbidimetric method was used for erythrocytes, and the white blood cells were counted by microscope. WBC staining was performed by Wright staining. Inspection work of a fixed person, in addition to leukocyte classification, the remaining three hours after the blood was seized. The control group borrowed blood samples from 615 adults in Hunan (360 males, 255 females, 18-60 years old, never had any exposure to poison