蝇香对人体健康影响的初步研究

目的初探蝇香对人体健康的潜在影响,分析相关风险因素,为进一步开展蝇香的风险研究提供基础数据和理论依据。方法调查以问卷为基础,以访谈的方式进行。结果 32.1%的被访者表示蝇香可能对人体有危害,58.2%反映使用蝇香后有不适症状,其中以咳嗽等呼吸道刺激症状为主。69.7%的被访者平均用药时间少于5 h/周,29.4%为5～9 h/周。每周与蝇香接触的时间在5 h以内者,不适症状主要表现为呛鼻、呼吸困难、胸闷、口干舌燥、皮疹以及轻度咳嗽、头昏和头痛;接触时间在5～9 h以内者,咳嗽和头昏、头痛加重,另有四肢无力。在接触时间相同的情况下,以残杀威为有效成分的蝇香,产生的不良反应比以氯烯炔菊酯为有效成分的蝇香产生的不良反应明显。结论不管是以拟除虫菊酯为有效成分还是以氨基甲酸酯为有效成分的蝇香产品对人体都有潜在的危害。

Preliminary study on human health effects of flies incense

Objective To carry out preliminary study on potential effects of flies incense on human health and analyse relevant risk factors so as to lay foundation for further study on flies incense risks.Methods The survey based on questionaires was conducted by face to face interview respectively. Results 32.1% of participants showed that flies incense might be risky to human health.58.2% of participants had ever suffered from coughing and respiratory stimulation after using flies incense.69.7% of participants used flies incense less than 5 hours/week,29.4% between 5 and 9 hours/week.Exposing to flies incense less than 5 hours/week,people mainly suffered from respiratory stimulation,like dyspnea,thirsty,rash and mild coughing.Exposing to flies incense between 5 and 9 hours/week,coughing,dizzy and headache aggravated,followed myasthenia of limbs.Under the condition of same exposure,flies incense with effective components of propoxur might be more risky to human health than that of chlorempenthrin.Conclusion No matter flies incense with effective components of propoxur or chlorempenthrin have potential risks to human health.