双止血带“低瓶高调”法在肿瘤急症患者静脉穿刺中的应用

Application of double tourniquet “the bottle from low to high”method in oncology emergencies patients with intravenous puncture

目的探讨双止血带"低瓶高调"法在肿瘤急症患者静脉穿刺中的应用效果。方法 106例肿瘤急症患者随机分为观察组和对照组,各53例。对照组采用传统静脉穿刺方法,观察组采用双止血带"低瓶高调"穿刺方案,比较2组静脉充盈程度和一次穿刺成功率。结果观察组静脉充盈明显或饱满率显著高于对照组(P<0.01),且观察组一次穿刺成功率为96.23%,显著高于对照组的75.45%(P<0.01)。结论双止血带"低瓶高调"法可有效提高肿瘤急症患者静脉充盈程度及静脉穿刺成功率。

Objective To evaluate the double tourniquet ＂the bottle from low to high＂ meth- od in oncology emergencies patients with intravenous puncture. Methods A total of 106 ontology e- mergencies patients undergoing intravenous puncture were randomly divided into the observation group and the control group, with 53 cases in each group. Patients in the control group received conventional intravenous puncture method, and patients in the observation group was given double tourniquet ＂the bottle from low to high＂ method. The degree of venous filling and the successful rate of vein puncture were compared between the two groups. Results The proportion of patients with obvious venous filling was higher in the observation group than that of controls （P 〈0.01 ）. The one-time successful rate of vein puncture was higher in the observation group than that of controls （96.23% vs. 75.45%, P 〈 0. 01 ）. Conclusion Double tourniquet ＂the bottle from low to high＂ method can improve the success rate of intravenous puncture and de^ree of venous filling.