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目的观察真空负压颈外静脉穿刺法在抢救上消化道出血患者输液中的应用效果。方法将上消化道出血患者80例随机分为观察组和对照组各40例。观察组采用真空负压法行颈外静脉穿刺法进行颈外静脉留置,对照组采用传统穿刺法进行颈外静脉留置。比较2组患者的穿刺成功所需时间和一次穿刺成功率。结果观察组平均穿刺时间短于对照组,一次穿刺成功率高于对照组,差异均有统计学意义(P<0.05)。结论采用真空负压颈外静脉穿刺法可以有效缩短上消化道出血患者的穿刺时间,且提高患者的穿刺成功率,在救治上消化道出血患者中具有十分重要的意义。
Objective To observe the application of vacuum negative external jugular vein puncture in the treatment of patients with upper gastrointestinal bleeding. Methods 80 cases of upper gastrointestinal bleeding were randomly divided into observation group and control group of 40 cases. In the observation group, external jugular venous puncture was performed by vacuum negative pressure method, while in the control group, external jugular vein was punctured by traditional puncture method. The time required for puncture success and the success rate of puncture were compared between the two groups. Results The average puncture time in the observation group was shorter than that in the control group, and the success rate of primary puncture was higher than that of the control group (P <0.05). Conclusion The negative pressure external jugular vein puncture can effectively shorten the puncture time of patients with upper gastrointestinal bleeding and improve the success rate of puncture in patients with upper gastrointestinal bleeding in patients with treatment is of great significance.