JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES)

• 无栏目 • Previous Articles     Next Articles

bypass graft and its clinical assessment

LIU Chunxiao, LI Decai,WANG Anbiao, ZHANG Haizhou, GUO Lanmin
   

  1. (Department of Cardiovascular Surgery, Provincial Hospital Affiliated to Shandong University, Jinan 250021, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-03-16 Published:2009-03-16
  • Contact: LI Decai

PDF (PC)

425

Abstract: To review the feasibility of sequential left internal mammary artery （LIMA）grafting in an offpump coronary artery bypass graft(OPCABG), and to present an objective evidence for clinical application. MethodsBetween March 2006 and February 2008, 72 consecutive patients who had undergone OPCABG with LIMA bypass grafts were included in this study. 36 patients with sequential LIMA grafting were enrolled into group A and the other nonsequential patients into group B. LIMA′s blood flow was measured when the hemodynamics stabilized after the grafts were finished with the Medistim Butterfly Flowmeter. SPSS10.0 statistic software was used for analysis. ResultsMean flow and Pulse index (PI) of the LIMA were significantly different between group A and B:（31±5.6）mL/min versus (21±2.8)mL/min and 2.0±0.3 versus 2.7±0.4 respectively(P＜0.01). ConclusionThe LIMA can provide an adequate blood flow for the myocardium supplied by diagonal, intermediat remus, left interventricular branch and even more areas. It can also ensure arterialization of a coronary bypass graft for a longterm patency rate.

Key words: Coronary disease, Offpump, Internal mammary artery, Sequential anastomosis, Blood flowmeter

CLC Number: 

  • R541.4
[1] GUO Ke, CHEN Xujun, SHI Chao, LUO Junhui, YANG Min, WANG Xiaowu, WANG Zhendong, LI Youjin, MENG Chunying, CHEN Wensheng. Outcomes of a Y-composite arterial graft using free right internal mammary artery and radial artery for patients undergoing total arterialization myocardial revascularization in multi-center in China [J]. Journal of Shandong University (Health Sciences), 2025, 63(9): 84-91.
[2] LU Shengxun, XING Yachuang, LUO Junhui, LIU Jie, HE Houle, WANG Zhiqiang, ZHANG Na. Diabetic patients arterial grafts in coronary artery bypass grafting: current research status [J]. Journal of Shandong University (Health Sciences), 2025, 63(5): 33-39.
[3] DONG Ming-liang, LI Qing-bao, LI De-cai, WANG An-biao, FAN Quan-xin, LI Yong, ZI Jie. Flow study of grafts in off-pump coronary artery bypass grafting using left internal mammary artery and radial artery anastomosis [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2013, 51(4): 47-50.
[4] LI Xiu-qin1，2，3, BU Pei-li1,2. The study of the relationship between plasma omentin-1,
interleukin-18 levels and coronary disease [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2012, 50(10): 86-89.
[5] LIU Pingping1, QIAO Weiwei1, LIU Tongbao2
. 64slice spiral computed tomography angiography in diagnosis of coronary heart disease [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2009, 47(01): 88-91.
[6] GAN Jie,LIU Ping,WANG Ying,ZHU Jun,pU Chun-qing,LI Da-hua,WEI Wei-wei,LI Bin. Correlation between coronary artery plaque and acutecoronary syndrome by MSCT [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2008, 46(1): 91-93.
[7] FU Qiang,BI Yan-wen,YU Jian-min,LIU Wei,SUN Wen-u,PANG Xin-an,QIAO Li. [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2006, 44(8): 789-793.
[8] YU Jian-min,BI Yan-wen,ZHANG Xi-quan,FU Qiang. [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2006, 44(6): 580-582.
[9] FU Qiang,BI Yanwen,YU Jianmin,SUN Wenyu,PANG Xinyan,LIU Wei,QIAO Li. Effects of competitive blood flow from differently stenotic coronary artery on internal mammary artery graft flow [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2006, 44(4): 364-367.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright 2018 © Editorial office of Journal of Shandong University (Health Sciences)
Supported by Beijing Magtech Co.Ltd