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Clinical analysis of medical workers suffering from secondary phosgene poisoning after rescuing the patients with acute phosgene poisoning

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF EMERGENCY MEDICINE
Issue:
7
DOI:
10.3760/j.issn:1671-0282.2006.07.005
Key Word:
急性中毒;光气;二次光气中毒

Abstract: 目的探讨光气二次中毒的临床特征及发生原因.方法以<职业性急性光气中毒诊断标准>为诊断标准,对比分析二次中毒患者与原发患者的临床表现、实验室检查及胸部X线片.结果本组25例二次中毒患者临床表现为:咳嗽14例(56.0%),咽刺激13例(52.0%),胸闷10例(40.0%),气促2例(8.0%),眼痛1例(4.0%).各主要症状发生率与收治的410例原发患者比较,差异无显著性(P>0.05);25例肺部体检均无阳性体征.胸部X线表现异常率占100%,表现为典型的支气管炎或支气管周围炎.根据<职业性急性光气中毒诊断标准>全部患者均属轻度急性光气中毒.经对症治疗,全部患者7~10 d后均恢复良好.结论医护人员在抢救急性光气中毒患者时应增强防护意识,落实防护措施,以防发生二次中毒事件.

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