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目的通过分析急性一氧化碳(CO)中毒病例发病特点,探讨CO中毒防护对策。方法对2006—2011年1月南宁市发生的急性CO中毒事件的资料进行整理分析。结果 2006—2011年1月南宁市发生急性CO中毒25起,中毒病例97人,死亡10人,男性多于女性,中毒年龄以20～30岁居多(71.1%),冬春季高发,中毒原因以燃气热水器使用不当为主(78.3%)。结论必须加强冬春季节室内通风换气和燃气热水器的正确安装和使用,以及CO中毒相关知识的培训,增强人们自我防范CO中毒的安全意识,防止CO中毒。
Objective To explore the countermeasures of CO poisoning by analyzing the incidence of acute carbon monoxide (CO) poisoning cases. Methods The data of acute CO poisoning occurred in Nanning from January 2006 to January 2011 were analyzed. Results From 2006 to January 2011, there were 25 cases of acute CO poisoning in Nanning City. There were 97 cases of poisoning and 10 deaths. There were more males than females, and the poisoning age was mostly in the range of 20-30 years (71.1%). In winter and spring, Improper use of gas water heaters (78.3%). Conclusion It is necessary to strengthen the training of indoor ventilation and gas water heaters in winter and spring and the proper installation and use of gas water heaters, as well as the training of knowledge on CO poisoning so as to enhance people’s self-protection awareness of CO poisoning and prevent CO poisoning.