Browse > Article

Clinical Analysis of the Early Result of Coronary Artery bypass Graft  

Song Chang Min (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Ahn Jae Bum (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Kim Woo Shik (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Shin Yong Chul (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Yoo Hwan Kook (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Kim Byung Yul (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Kim In-Sub (Department of Thoracic & Cardiovascular Surgery, National Medical Center)
Publication Information
Journal of Chest Surgery / v.38, no.7, 2005 , pp. 476-482 More about this Journal
Abstract
Recently, coronary artery obstructive disease and coronary artery bypass graft surgery have increased, and the operative result has been improved. We reviewed 154 cases of coronary artery bypass graft surgery from Jan. 1985 to Jun. 2004. Material and Method: We reviewed 148 patients, 154 cases of coronary artery bypass surgery from Jan. 1985 to Jun. 2004. This investigation is designed to illustrate the preoperative diagnosis, severity of disease, operative method, the kind of used bypass graft used, number of distal anasomosis, associated surgery, and postoperative morbidity and mortality. Result: There were 84 males, 64 females and the average age was $58.9\pm8.3$ years old. Preoperative clinical diagnosis were unstable angina in 97 cases $(63.0\%)$, stable angina in 31 cases $(20.1\%)$, acute myocardial infarction in 12 cases $(7.8\%)$ and postinfartion angina in 14 cases $(9.1\%)$. Preoperative angiographic diagnosis were three-vessel disease in 68 $(44.2\%)$, two-vessel disease in 39 $(25.3\%)$, one-vessel disease in 35$(22.7\%)$, and left main disease in 12$(7.8\%)$ cases. There were 78 cases of on-pump coronary artery bypass graft surgery and 76 cases of off-pump coronary artery bypass graft surgery. The total distal anastomoses number was 319, mean number of anastomoses was $2.06\pm0.96$. There were 10 concomitant procedures. Postoperative intra-aortic balloon pump was used in 21$(13.6\%)$ cases, but only 4 cases were used at off-pump coronary artery bypass surgery. Total early mortality was $7.8\%$. The mortality was decreased as $4.5\%$ from Jan. 2001 to Jun. 2004. Post operative complication was perioperative yocardial infarction in 9cases$(5.8\%)$, low cardiac output syndrome in 17 cases$(11\%)$, and arrhythmia in 30 cases$(19.5\%)$ cases. Conclusion: Since 1985, The result of coronary artery bypass graft surgery has been improved because of more refined technique, use of off-pump coronary artery bypass surgery, use of internal thoracic artery and radial artery as bypass graft. We should study the long-term follow up more for better operative results.
Keywords
Coronary artery bypass; Coronary disease;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kolessov VI. Mammary artery-coronary artery anastomosis as method of treatment of angina pectoris. J Thorac Cardiovasc Surg 1967;54:535-44   PUBMED
2 Park JH, Lee WY, Kim EJ, Homg KW. Early result of coronary artery bypass surgery. Korean J Thorac Cardiovasc Surg 1997;30:158-63
3 Fitzgibbon Gerald M. Coronary bypass graft fate and patient outcome: angiographic follow-up of 5,065 grafts related to survival and reoperation in 1,388 patients during 25 years. J AM Coll Cardiol 1996;28:616-626   PUBMED
4 Kim BY, Park JH, Kang KH, et al. Surgical treatment of coronary artery occlusive disease. Korean J Thorac Cardiovasc Surg 1995;28:994-1000   과학기술학회마을   ScienceOn
5 Kim WS, Ahn JB, Kim IS. The in-hospital analysis of outcome of off-pump CABG and on-pump CABG. Korean J Thorac Cardiovasc Surg 2004;37:762-7
6 Favaloro RG. Saphenous vein graft in the surgical treatment of coronary artery disease: Operative technique. J Thorac Cardiovasc Surg 1969;58:178-85   PUBMED
7 Lee DY, Cho KS, Cho BK, Hong SN, Cha HD, Kim SS. Aorto-coronary bypass graft. Korean J Thorac Cardiovasc Surg 1979;12:297-305
8 Yoo KJ, Kang MS, KO YH, Cho BK, Soh DM. The clinical experiences and long term results with 369 cases of coronary artery bypass graft surgery. Korean J Thorac Cardiovasc Surg 1995;28:583-90
9 Kim TY, Kim EJ, Lee WY, Chee HK, Shin YC, Kim KI. Mid-term results of 292 cases of coronary artery bypass grafting. Korean J Thorac Cardiovasc Surg 2002;35:643-52
10 Borst C, Jansen EWL, Grundeman PF, et al. Regional cardiac wall immobilization for open and closed chest coronary artery bypass grafting on the beating heart: the Octopus method. Circulation 1995;92:1-177A   DOI   ScienceOn
11 Rao V, Weisel RD. Intraoperative protection of organs: Hypothermia, Cardioplegia, and Cerebroplegia. In: Edmunds HL. Cardiac surgery in the adult. 1st ed. New York: Mc Graw-Hill Companies, Inc. 1997;295-318
12 Acar C, Ramshey A, Pagny JY, et al. The radial artery for coronary artery bypass grafting: clinical and angiographic results in five years. J Thorac Cardiovasc Surg 1998;116: 981-9   DOI   ScienceOn
13 Lytle BW, Loop FD, Cosgrov DM, et al. Long term (5 to 12 years) serial studies of internal mammary artery and saphenous vein coronary bypass grafts. J Thorac Cadiovasc Surg 1985;89:248-58
14 KIm HJ, Shin SJ, Cho SJ, Lyu YJ, Sonn YS, Choi YH. The clinical analysis of 91 cases of coronary artery bypass graft. Korean J Thorac Cardiovasc Surg 1995;28:453-63
15 Buckberg GD. Antegrade/retrograde blood cardioplegia to ensure cardioplegic distribution: operative techniques and objectives. J Thorac Cardiovasc Surg 1989;4:216-38