Effect comparison of two lumen tubes in simple negative pressure drainage
10.3760/cma.j.issn.1008-6706.2016.01.011
- VernacularTitle:两种胃管在简易密闭负压治疗中的引流效果比较
- Author:
Min YE
;
Jiansheng LI
;
Lixia ZHANG
;
Jun XU
;
Huifen ZHOU
- Publication Type:Journal Article
- Keywords:
Double lumen tube;
Vacuum sealing drainage;
Drainage
- From:
Chinese Journal of Primary Medicine and Pharmacy
2016;(1):35-38
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of double lumen tube applied in the simple negative pressure drainage.Methods Forty cases were divided into two groups by a random table method,with 20 cases in each group. The double lumen tube was used in observation group while the normal gastric tube was used in control group,then the indexes on the drainage effect and wound healing were quantized and analyzed.Results In the observation group,one case suffered obstruction at 2 -4 days,1 case after 4 days of treatment,the obstruction rate was 10%.In the control group,two cases suffered obstruction at 2 -4 days,and 2 cases after 4 days of treatment,the obstruction rate was 25%.There was significant difference between two groups(χ2 =9.212,5.021,P =0.027,0.032).There were two cases of delayed healing and 17 cases with effective in the observation group,but 8 cases delayed healing and 11 cases with effective in the control group,there was statistically significant difference (χ2 =5.833,4.800,P =0.016, 0.028).Conclusion Double lumen tube can delay the occurrence time and reduce the occurrence rate of obstruction in simple negative pressure drainage,which promotes wound healing,and it is worth popularizing and using clinically.
