桡动脉采血后不同按压方法的止血效果观察

Hemostatic Effect of Different Pressing Methods after Radial Artery Blood Sampling

目的:观察动脉采血穿刺点按压止血的效果。方法:将200例采血患者随机分为试验组和对照组各100例,试验组采用棉球+宽胶布按压法,对照组仅采用常规棉球按压,观察止血效果。结果:两组止血效果差异无统计学意义(P>0.05);试验组按压所需时间显著缩短。结论:棉球+宽胶布按压法既能保证止血效果,又能减少按压时间。

Objective： To observe the hemostatic effect of pressing the puncture point of arterial blood sampling. Methods： 200 cases of blood sampiing patients were randomly divided into experimental group （100 cases） and control group （100 cases）, the experimental group used cotton-ball ＋ rubberized fabric pressing method, while control group only used conventional cotton-ball pressing, observed their hemostatic effect. Results： There was no significant difference between the hemostatic effect of the two groups （P〉0.05）, but the pressing time of experimental group was significantly shortened. Conclusion： cotton-ball ＋ rubberized fabric pressing method can not only guarantee the hemostatic effect, but also reduce the pressing time.