No-touch technique in coronary artery bypass grafting: A randomized controlled trial
10.7507/1007-4848.201712009
- VernacularTitle:不接触技术在冠状动脉旁路移植术中应用的随机对照试验
- Author:
ZHOU Xiaoyu
1
,
2
;
GUO Jiong
3
;
HUANG Chen
3
;
SHU Liliang
3
;
XU Jing
3
Author Information
1. The Third Department of Cardiac Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, P.R.China;
2. Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, P.R.China
3. The Third Department of Cardiac Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, P.R.China
- Publication Type:Journal Article
- Keywords:
Saphenous vein;
coronary artery bypass graft surgery;
no-touch technique
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2018;25(10):875-879
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the patency of the postoperative vessel bridge grafts between the notouch technique and the conventional technique for saphenous vein harvest in the coronary artery bypass grafting. Methods A total of 70 patients underwent coronary artery bypass grafting from January 2014 to January 2015 in the First Affiliated Hospital of Zhengzhou University. They were randomly divided into a conventional technique group (saphenous vein obtained by traditional technique) and a no-touch technique group (saphenous vein obtained by notouch technique). There were 34 patients in the conventional technique group, including 16 males and 18 females with an average age of 61.6±6.4 years. There were 36 patients in the no-touch technique group, including 16 males and 20 females with an average age of 62.2±6.6 years. The 1-year postoperative coronary CT angiography (CTA) results were compared. Results Seventy patients underwent coronary CTA examination 1 year postoperatively. The patency rate of the conventional technique group and no-touch technique group were 83/116 (71.6%) and 113/122 (92.6%). Logistic regression analysis showed a statistical difference between the non-touch technique and the conventional technique (P<0.05). Conclusion The short-term patency rate of vessel bridge grafts is higher when the no-touch technique is used.
