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连续两年对44名棉田喷洒2.5％溴氰菊酯的农民进行了健康调查。结果表明,当呼吸带空气中溴氰菊酯的浓度为0.022～24.070μg/m~3,同时皮肤表面的污染量为0.013～0.347μg/cm~2时,多数人主诉面部皮肤有烧灼和刺痒感觉,个别人还伴有粟粒样红色丘疹,但是没有观察到任何急性中毒表现。血液中Na~+、K~+、尿素氮、Na~++K~+-ATP酶、5-羟色胺和尿中5-羟吲哚乙酸、3-甲氧基-4-羟基苦杏仁酸以及其它观察指标,在两组之间均无明显差异。喷药人员尿中溴氰菊酯的含量低于0.20μg/L。
For two consecutive years, 44 farmers were sprayed with 2.5% deltamethrin on their health survey. The results showed that when the concentration of deltamethrin in the respiratory zone was 0.022-24.070 μg / m 3 and the amount of contamination on the skin surface was 0.013-0.347 μg / cm 2, the majority complained of burning and pruritus on the facial skin Feeling, some individuals also accompanied by miliary red papules, but did not observe any acute poisoning. Blood Na +, K +, urea nitrogen, Na ~ + K ~ + -ATPase, serotonin and urinary 5-hydroxyindole acetic acid, 3-methoxy-4-hydroxy mandelic acid and Other observations, no significant difference between the two groups. The content of deltamethrin in the urine of people spraying is lower than 0.20μg / L.