血液灌流、换血疗法治疗急性中重度有机磷农药中毒效果评价

Assessment of Hemoperfusion and Blood Exchange in Treating Acute Moderate or Severe Organophosphorus Pesticide Poisoning Patients

目的 :探讨血液灌流、换血疗法和经典治疗对急性中重度有机磷农药中毒预后的影响。方法 :147例中重度急性有机磷农药中毒患者分为经典治疗组、经典治疗 +血液灌流组和经典治疗 +换血疗法组。观察3组阿托品使用量、住院时间及病死率。结果 :经统计学分析发现3组病例治疗效果无显著性差异 (均P>0.05)。结论 :血液灌流、换血疗法对急性有机磷中毒病人预后无显著影响。

Objective:To investigate the effects of hemoperfusion,blood exchange,and classic treatment on organophosphorus pesticide poisoning patients.Methods:According to different treatments,147 patients with acute moderate or severe orangophosphorus pesticde poisoning were divided into three groups which included classic treatment group,hemoperfusion plus classic treatment group,and blood exchange plus classic treatment group.Results:There was no significant difference in therapeutic efficacy among three groups(P>0.05). Conclusion:Hemoperfusion and blood exchange had a few efficacy in patients with acute moderate or severe organoposphorus pesticide poisoning.