链霉蛋白酶改善胃肠减压管引流不畅的效果观察
The effect of pronase to improve the nasogastric tube obstruction
目的:探讨链霉蛋白酶用于改善胃肠减压管引流不通畅的效果。方法将2012年8月至2015年7月住院治疗的不完全肠梗阻患者中出现胃肠减压管引流不畅的52例患者按数字表法随机分为链霉蛋白酶组和常规处理组,观察处理后引流不畅改善的效果。结果链霉蛋白酶组总有效率92.3%,常规处理组总有效率69.2%,两组间差异有统计学意义(χ2=11.60,P <0.01)。结论用链霉蛋白酶可有效改善胃肠减压管引流不畅,效果优于常规处理。
更多Objective To study the effect of pronase to improve the nasogastric tube obstruction.Methods 52 patients with nasogastric tube obstruction were randomly divided into pronase group and routine treatment group. The effect to improve nasogastric tube obstruction was observed.Results The total effective rate of the pronase group (92.3%)was significantly higher than the routine treatment group(69.2%)(χ2 =11.60,P <0.01).Conclusion The effect of pronase to improve the nasogastric tube obstruction is better than the routine treatment.
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