2007年上海市杨浦区非职业性一氧化碳中毒原因分析

Analysis of the Non-occupational Carbon Monoxide Poisoning Cases in 2007 in Yangpu District,Shanghai

[目的]了解杨浦区2007年非职业性一氧化碳中毒监测病例发生特征,探讨干预方法。[方法]分析2007年杨浦区医疗机构报告的非职业性一氧化碳中毒病例的基本特征。[结果]杨浦区非职业性一氧化碳中毒病例共120例（死亡7例）,其中女性73例（占60.8%）;冬、春季高发;中毒年龄以20-30岁居多（占36.7%）;中毒原因主要为煤气灶（占51.7%）和煤气热水器（38.3%）使用不当。[结论]加强冬、春季室内通风,进行自救互救知识培训,特别是在缺乏自我保护意识的群体中,广泛开展健康教育。

[Objective] To learn the situation of non-occupational carbon monoxide poisoning cases in 2007 in Yangpu district,and to discuss the intervention measures.[Methods] The basic information of non-occupational carbon monoxide poisoning cases reported by medical institutions of Yangpu district in 2007 was statistically analyzed.[Results] In a total of 120 non-occupational carbon monoxide poisoning cases reported,7 cases died,and 73 cases were female accounting for 60.8%.Spring and winter were the main seasons when poisoning cases were highly susceptible.More cases were in young people of 20 to 30 years old which accounted for 36.7%.The main reasons of poisoning were improper use of the gas stove and gas heaters,accounting for 51.7% and 38.3% respectively.[Conclusion] To improve the indoor ventilation in winter and spring,to enhance the training of self-rescue and mutual-rescue,to carry out extensive health education,especially among the people lacking of self-protection awareness,those should be the main intervention measures.