Browse > Article

The In-hospital Analysis of Outcome of Off-pump CABG and On-pump CABG  

안재범 (국립의료원 흉부외과)
김인섭 (국립의료원 흉부외)
정성철 (국립의료원 흉부외)
배윤숙 (국립의료원 흉부외)
유환국 (국립의료원 흉부외)
김병열 (국립의료원 흉부외)
김우식 (국립의료원 흉부외과)
Publication Information
Journal of Chest Surgery / v.37, no.9, 2004 , pp. 762-767 More about this Journal
Abstract
With the developement of non-invasive surgical techeniques, coronary artery bypass graft without cardiopulmonary bypass has become popular. We compared the preoperative risk factors and in-hospital outcomes of patients having off-pump CABG with these having on-pump CABG. Material and Method: From January 2001 to June 2003, 87 patients underwent CABG. Thirty-sin patients underwent on-pump CABG, fifty-one patients under-went off-pump CABG. Preoperative risk factors, extent of coronary disease, operative time, postoperative endotracheal intubation time, duration of ICU stay & hospital stay, the amount of bleeding and postoperative levels of cardiac enzymes were compared in both groups, Result: The were no differences in their sex ratios, ages, preoperative risk factors, preoperative Ml, Canadian classes, extent of coronary artery diseases and, echocardio-graphic ejection fraction between Off-pump CABG and On-pump CABG groups. Off-pump CABG group had significantly lower mean operative time (270$\pm$79.3 min vs 372$\pm$142.2 min, p<0.001), mean ventilation time (17.1$\pm$13.4 hr vs 24.3$\pm$17.8 hr) and CK-MB level (8,9$\pm$18.7 IU/L vs 25.7$\pm$8.4 IU/L) than on-pump CABG groups, On-pump CABG group had more distal grafts (2.2$\pm$0.5 vs 1.7$\pm$0.71 than Off-pump CABG groups did. There were no differences in their postoperative complications and outcomes including amount of postoperative bleeding for 24 hrs, reoperation for bleeding control, mean in-hospital days, postoperative infection, renal failure and neurologic complications between Off-pump CABG and On-pump CABG groups. Conclusion: This study showed that patients who underwent Off-pump CABG had less operation time & intubation time and lower CK-MB level; however, they also have less distal graft. Even though CABG without CPB provided satisfactory results, more clinical experience & longer follow-up is required.
Keywords
Coronary artery bypass; Cardiopulmonary bypass; Off-pump;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Off-pump revascularization of the circumflex artery: technical aspect and short-term results /
[ Cartier R;Blain R ] / Ann Thorac Surg   ScienceOn
2 Coronary artery bypass grafting with cardiopulmonary bypass versus without cardiopulmonary bypass /
[ Park CB;Kwon JB;Park K;Won YS ] / Korean J Thorac Cardiovasc Surg
3 Comparison of clinical study of off pump and on pump CABG /
[ Yoo KJ;Lim SH;Song SW;Kim CY;Hong YS;Chang BC ] / Korean J Thorac Cardiovasc Surg
4 Complete revascularization in coronary artery bypass graf ting with and without cardiopulmonary bypass /
[ Martin C;Harald B;Juliane K(et al.) ] / Ann Thorac Surg   ScienceOn
5 Off-pump coronary bypass graft /
[ Kim KB;Lim HG;Huh JH;Ahn H;Ham BM ] / Korean J Thorac Cardiovasc Surg
6 Mammary artery-coronary artery anastomosis as method of treatment of angina pectoris /
[ Kolessov VI ] / J Thorac Cardiovasc Surg
7 Dorect myocardial revascularization without extracorporeal circulation Experience in 700 patients /
[ Benetti FJ;Gandolfo N;Michael W;Luis G ] / Chest   ScienceOn
8 Direct myocardial revascularization without cardiopulmonary bypass /
[ Buffalo E;Andrade JCS;Succi JE(et al.) ] / Cardiovasc Surg
9 Adverse cerebral outcomes after coronary artery bypass surgery /
[ Roach GW;Kanchuger M;Mangano CM(et al.) ] / N Engl J MED
10 Regional cardiac wall immobilization for open and closed chest coronary artery bypass grafting on the beating heart: The Octopus method /
[ Borst C;Jansen EWL;Grundeman PF(et al.) ] / Circulation
11 Pro: beating heart surgery for coronary revascularization: is it the most important development since the introduction of the heart-lung machine? /
[ Mack MJ ] / Ann Thorac Surg   ScienceOn
12 Vertical displacement of the beating heart by the Octopus tissue stabilizer: influence on coronary flow /
[ Grunderman PF;Borst C;von Herwaarden JA;Verman CW;Jansen EW ] / Ann Thorac Surg   ScienceOn
13 Myocardial preservation during coronary surgery with and without cardiopulmonary bypass /
[ Hannu JP;Martti VKL;Kai TK;Paivi KK;Ilmo EH;Keijo JP ] / Ann Thorac Surg   ScienceOn
14 Beating heart surgery /
[ Murkin JM;Boyd WD;Ganapathy S;Adams SJ;Peterson RC ] / Ann Thorac Surg   ScienceOn