电动吸引装置在急性中毒患者洗胃中的应用研究

摘要

Abstrca t Objectiev To explore the value of electric suction device in the gastric lavage in patients with acute poisoning.Methods 60 patients with acute poisoning according to the method of random Numbers were divided into electric suction group, syringes and electrical unit 20 cases each.Observation group uses electric device to attract, injector group adopts the traditional syringe method of gastric lavage, electric unit adopts the traditional method of electric machine wash the stomach.Compare three sets of washing time and washing stomach gastric juice intake, incidence of gastric mucosa damage, lavage reflux condition, toxin clearance, etc.Results Gastric lavage time observing group, gas-tric lavage in quantity every time, incidence of gastric mucosa damage, lavage reflux incidence were superior to a syringe ( t=2.214, t=3. 147,χ2=9.674, χ2 =6.674, P<0.05 ) , compared to no significant difference between observation group and traditional group; the observation group toxin clearance is superior to the syringe(χ2=4.314, P<0.05) , the observation group toxin clearance is greater than the power unit, but the difference is not significant ( P>0.05) .Conclusion There are great clinical value about electric suction device used in gastric lavage, it is worthy of clinical promotion.%目的：探讨电动吸引装置在急性中毒患者洗胃中的价值。方法将60例急性中毒患者按随机数字法分为电动吸引组、注射器组和电机组各20例。观察组采用电动吸引装置进行，注射器组采用传统的注射器洗胃法，电机组采用传统电动机洗胃法。比较三组洗胃时间及洗胃液出入量、胃黏膜损伤发生率、灌洗液返流情况、毒物清除率等。结果观察组洗胃时间、每次洗胃的出入量、胃黏膜损伤发生率、灌洗液返流发生率均优于注射器组（ t＝2．214，t＝3．147，χ2＝9．674，χ2＝6．674，P＜0．05），观察组与传统组间对比无明显差异；观察组毒物清除率优于注射器组（χ2＝4．314，P＜0．05），观察组毒物清除率大于电机组，但两者比较无统计学意义（P＞0．05）。结论电动吸引装置用于洗胃中具有极大的临床价值，值得临床推广。