2004年济南市部分企业电焊作业工人心电图异常调查  

Investigation on Welder's Abnormal Electrocardiogram in some Country of Jinan City During 2004

作　　者：鞠永慧[1] 韩秀山[1] 邱传伟[1] 苏丽娅[1] 

机构地区：[1]山东省济南市疾病预防控制中心,山东济南250001

出　　处：《预防医学论坛》2007年第2期169-170,共2页Preventive Medicine Tribune

摘　　要：[目的]进一步探讨电焊作业对工人心血管系统的影响。[方法]对观察组电焊作业工人310名和对照组未接触电焊作业人员300名进行心电图检查并分析。[结果]观察组心电图异常情况高于对照组,观察组310名工人心电图异常者125人,异常率40.32%;心电图表现以心肌劳累、窦性心动过缓和窦性心律不齐改变为主,工龄长者心电图异常率高。对照组300名心电图异常者54人,异常率18.00%(P<0.01)。[结论]电焊作业对工人心血管系统有一定影响,所以电焊作业工人应加强个人防护,定期体检非常必要。[Objective]To explore the influence to welder＇s cardiovascular system in the work environment. [Methods] 310 welder＇s electrocardiogram was compared with 300 workers＇ electrocardiogram in control group. [Results]The number of abnormal electrocardiogram in welder group was more than that in control group. Among 310 welders , 125 welders＇ electrocardiograms were abnormal ,accounting for 40.32%. The main symptoms were involvement of myocardium , sinus bradycardia and sinus irregularity. The elder, the more abnormal electrocardiogram. Of 300 workers in control group, 54 of them had abnormal electrocardiogram ,accounting for 18.00% （ P〈0. 01）. [Conclusion]The welders＇ cardiovascular systems were damaged in the working condition. Welders must pay more attention to protect themselves and regular physical examination should be carried out.

关 键 词：职业卫生 心电图异常 防护 

分 类 号：R13[医药卫生—劳动卫生]