ty -jour a2 -silva，迭戈·A·S·苏（Diego A. S.Souza，Helen P. Au -Otero，Ubirani B. Au -Sarpa，Marcia Py -2021 DA -2021/05/20 Ti-评估汽油站工人在汽油站工人SP -55553633 VL -2021 AB- 2021 AB-在汽油站发现的挥发性有机化合物是苯，甲苯，乙烯和二甲苯异构体（BTEX）。它们对人类健康造成了几种有害影响。调节规范7（1978）规定，在巴西，分别测量尿尿代谢产物（HA）和甲基硫酸甲酸（MHA）来对甲苯和二甲苯进行生物学监测。这项研究的目的是评估对甲苯和二甲苯的接触，并确定汽油站工人的相关征兆和症状。对接触燃料的工人进行了一项横断面流行病学研究。这些汽油站工人分为两组：94名工人主要是通过吸入（便利店工人（CSW））和181名因吸入和皮肤路线而暴露的工人（加油站服务员（FSAS））。比较小组由119名未在燃料（办公室工作人员（OWS））的工人组成。暴露于燃料的工人的这些暴露生物标志物（HA和MHA）的平均水平更高，在便利店的工人中也比填充车站服务员更高。 In addition, individuals exposed to the solvents present in gasoline had altered mood/depression, cramps, dizziness, drowsiness, headaches, irritability/nervousness, weakness, weight loss, and other symptoms more frequently and had higher urinary levels of HA and MHA compared to the comparison group. Gasoline station workers showed high levels of HA and MHA, reflecting high occupational exposure to the solvents toluene and xylene present in gasoline, demonstrating that changes in the current legislation and in the work environment are necessary to ensure better health protection for these workers. SN - 2090-3480 UR - https://doi.org/10.1155/2021/5553633 DO - 10.1155/2021/5553633 JF - Advances in Preventive Medicine PB - Hindawi KW - ER -