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Comparative study of graft flow between on-pump and off-pump coronary bypass surgery for patients with multivessel coronary artery disease
引用本文:Xin Chen Ming Xu Zhibing Qiu Yinshuo Jiang Liming Wang Liqiong Xiao. Comparative study of graft flow between on-pump and off-pump coronary bypass surgery for patients with multivessel coronary artery disease[J]. 南京医科大学学报(英文版), 2006, 20(6): 351-354
作者姓名:Xin Chen Ming Xu Zhibing Qiu Yinshuo Jiang Liming Wang Liqiong Xiao
作者单位:Department of Thoractic & cardiovascular surgery, the First Hospital Afficiated to Nanjing Medicul University, Nanjing Heart Institue, Nanjing 210006, China
摘    要:Objective: To Comparatively study grafts flow between on-pump and off-pump coronary bypass surgery for patients with triple coronary artery disease. Methods : The grafts flow was studied in 100 patients of OPCAB and compared with 100 cases of CCABG by means of Medi-Stim Butterfly Flowmeter measurement intraoperatively. Results: The mean number of the distal anastomosis was 3.78+ 1.11 in CCABG group, and 3.83 + 0.93 in OPCAB group. The index of completeness of revascularization in CCABG group was 1.01 + 0.08, and 1.10+ 0.09 in OPCAB group. The flow of grafts was satisfied in all patients. The PI values were all under 5. There was no significant difference in the mean graft flow and PI value between two groups. Conclusion: OPCAB can provide the same grafts flow and similar completeness of revascularization when compared with CCABG which indicates the similar anastomosis quality of grafts in OPCAB and CCABG groups.

关 键 词:冠心病 冠状动脉旁路移植术 血管再造 血管移植手术
收稿时间:2006-02-27

Comparative study of graft flow between on-pump and off-pump coronary bypass surgery for patients with multivessel coronary artery disease
Xin Chen,Ming Xu,Zhibing Qiu,Yinshuo Jiang,Liming Wang,Liqiong Xiao. Comparative study of graft flow between on-pump and off-pump coronary bypass surgery for patients with multivessel coronary artery disease[J]. Journal of Nanjing Medical University, 2006, 20(6): 351-354
Authors:Xin Chen  Ming Xu  Zhibing Qiu  Yinshuo Jiang  Liming Wang  Liqiong Xiao
Abstract:Objective: To Comparatively study grafts flow between on-pump and off-pump coronary bypass surgery for patients with triple coronary artery disease. Methods: The grafts flow was studied in 100 patients of OPCAB and compared with 100 cases of CCABG by means of Medi-Stim Butterfly Flowmeter measurement intraoperatively. Results: The mean number of the distal anastomosis was 3.78+ 1.11 in CCABG group, and 3.83 + 0.93 in OPCAB group. The index of completeness of revascularization in CCABG group was 1.01 + 0.08, and 1.10+ 0.09 in OPCAB group. The flow of grafts was satisfied in all patients. The PI values were all under 5. There was no significant difference in the mean graft flow and PI value between two groups. Conclusion: OPCAB can provide the same grafts flow and similar completeness of revascularization when compared with CCABG which indicates the similar anastomosis quality of grafts in OPCAB and CCABG groups.
Keywords:off-pump  coronary artery bypass grafting  flow of grafts  revascularization
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