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大剂量盐酸氨溴索联用乌司他丁改善百草枯中毒患者肺组织损伤的临床研究 被引量:11

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摘要 目的探讨大剂量盐酸氨溴索联用乌司他丁治疗百草枯(paraquat,PQ)中毒患者肺损伤的疗效。方法回顾性分析2005年1月至2009年4月收治的106例PQ中毒患者,其中54例在常规治疗的基础上实施大剂量氨溴索联合乌司他丁治疗(治疗组),52例只用常规治疗(对照组),比较两组急性呼吸窘迫综合征(ARDS)及多脏器功能衰竭(MODS)发生率,低氧血症发生率及影像学变化。结果治疗组发生低氧血症、ARDS及应用机械通气的发生率均明显低于对照组,差异有统计学意义(P〈0.05),治疗组患者呼吸衰竭发生时间明显低于对照组,差异有统计学意义(P〈0.01);治疗组PQ中毒早、中、晚期各种影像学(CT)表现阳性率,与对照组比较,差异均有统计学意义(P〈0.05);对照组入院后发生MODS29例(55.77%),治疗组17例(31.48%),治疗组明显低于对照组,差异有统计学意义(X2=6.362,P=0.012);对照组死亡30例(57.69%),治疗组19例(35.19%),两组比较,差异有统计学意义(X2=5.398,P=0.020);两组均未出现不良反应。结论早期应用大剂量盐酸氨溴索联用乌司他丁能减轻PQ对肺组织的损伤,降低低氧血症发生率,改善肺部影像学改变,降低病死率。
出处 《中华劳动卫生职业病杂志》 CAS CSCD 北大核心 2010年第1期58-60,共3页 Chinese Journal of Industrial Hygiene and Occupational Diseases
基金 基金项目:河北省沧州市科学技术研究与发展计划项目(09ZD11)
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参考文献11

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