Effect of improved venous puncture method
10.3760/cma.j.issn.1674-2907.2011.01.041
- VernacularTitle:改进传统静脉穿刺方法的效果
- Author:
Xiu-Chun LV
1
;
Qing-Jiang YANG
;
Zhong-Yan ZHAO
;
Wei FANG
;
Cai-Xia GUO
Author Information
1. 130033,长春,吉林大学中日联谊医院急救医学科
- Keywords:
Venous puncture;
Method improved;
Effect
- From:
Chinese Journal of Modern Nursing
2011;17(1):99-101
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of improved venous puncture method and provide basis for popularizing the method which is rapid, painless and of less trauma. Methods According to single-blind random method, 2 132 patients undergone venous puncture treatment in the emergency department of our hospital from August 2008 to August 2009 were selected and divided into two groups: improved group ( 1 066 cases) and traditional group( 1 066 cases). Observed the effect of two groups. Results Improved method was superior to traditional method in pain easing, and there was statistical difference between the two groups (Z = 21.95 ,P ＜0.01 ). Improved method could increase puncture success ratio, with statistical significance as compared to traditional method ( x2 =36.61 ,P ＜0.01 ). Also, zhe former had more rapid venous return ( u = 196. 50,P ＜0. 01 ) and less incidence of bleeding of penetration points and subcutaneous ecchymosis after needle withdrawing ( x2 = 11.76 ,P ＜ 0. 01 ) than the latter. Conclusions Improved puncture method is of less pain and higher puncture success ratio and is superior to the traditional method.
