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Outcome of Patch Angioplasty for Left Main Coronary Ostial Stenosis  

Kang, Chang-Hyun (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Na, Chan-Young (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Seo, Hong-Joo (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Kim, Jae-Hyun (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Lee, Cheul (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Chang, Yoon-Hee (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Hwang, Seong-Wook (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Baek, Man-Jong (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Oh, Sam-Se (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Kim, Woong-Han (Dept. of Thoracic and Cardiovascular Surgery, Seoul National University Hospital)
Lee, Young-Tak (Dept. of Thoracic and Cardiovascular Surgery, Samsung Medical Center, School of Medicine, Sunkyunkwan University)
Kim, Chong-Whan (Dept. of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Sejong Heart Institute)
Publication Information
Journal of Chest Surgery / v.37, no.1, 2004 , pp. 56-63 More about this Journal
Abstract
Background: Patch angioplasty is an alternative surgical procedure to coronary artery bypass grafting (CABG) for left main coronary ostial stenosis. The purpose of this study is to evaluate the outcome of patch angioplasty by analyzing the short-term and long-term results. Material and Method: Twenty nine patients who had undergone patch angioplasty due to left main coronary ostial stenosis between July 1991 and May 2003 were enrolled in the study. The mean age of the patients was 53.1 $\pm$12.5 years. There were 8 males and 21 females, and there were 12 female patients who had no risk factor for atherosclerosis. Twenty six (89.7%) patients showed isolated coronary ostial stenosis without any distal coronary lesion. Result: Anterior approach was used in 28 patients and superior approach was used in one patient. Transsection of the main pulmonary artery was used in one patient. Concomitant CABG was performed in 4 patients because of left anterior descending artery lesions in 3 patients and unstable postoperative hemodynamic status in one patient. Hospital mortality had occurred in one patient (3.4%) and late mortality also in one patient, therefore the overall 5 year survival rate was 91.2$\pm$6.1%. Seventeen coronary angiographies were done in 13 patients (44.8%) postoperatively. Two distal patch stenoses, 1 proximal patch stenosis, and 1 new right coronary ostial lesion were identified and 3 percutaneous interventions and 1 CABG were performed during the follow-up period. The overall 5 year freedom from reintervention rate was 82.4 $\pm$ 8.5%. Aortic regurgitation less than grade 1 had developed postoperatively in 4 patients and one patient showed progression of preexisting aortic regurgitation from grade II to III. Conclusion: Patch angioplasty in left main coronary ostial lesion showed acceptable short-term and long-term results in this study. However, restenosis at the patch anastomosis site and aortic regurgitation should be carefully investigated during the follow-up period.
Keywords
Coronary artery bypass; Ostial stenosis; Angioplasty, surgical; Aortic valve insufficiency;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 The role of magnetic resonance in the evaluation of functional results afer CABG/PTCA /
[ Van Rossum,A.C.;Gajee,M.A.;Doesburg,T.;Hofman,M.;Valk,J. ] / Int Cardiac Imag   DOI
2 Surgical angioplasty of the left main coronary artery /
[ Dion,R,;Elias,B.;El Khoury,G.; Noirhomme,P.;Verhelst,R.;Hanet,C. ] / Eur J Cardiothorac Surg   DOI   ScienceOn
3 Angioplasty of the left main coronary artery for isolated left main coronary artery disease /
[ Hitchcock,J.F.;Robles de Merdina,E.O.;Jambroes,G. ] / J Thorac Cardiovasc Surg
4 Arterial patch angioplasty for reconstruction of proximal coronary artery stenosis /
[ Liska,J.;Jnsson,A.;Lockowandt,U.;Herzfeld,I.;Gelinder,S.;Franco-Cereceda,A. ] / Ann Thorac Surg   DOI   ScienceOn
5 Idiopathic isolated coronary astial stenosis: a rare lesion with particular clinical and surgical implications /
[ Panza,A.;Masiello,P.;Iesu,S.;Triumbari,F.;Gigantino,A.;Di Leo,L.;DiBenedetto,G. ] / Thorac Cardiovasc Surg   DOI   ScienceOn
6 Comparison of surgical and medical group survival in patients with left main coronary artery disease /
[ Caracciolo,E.A.;Davis,K.B.;Sopko,G.(et al.) ] / Circulation   DOI   ScienceOn
7 Left main coronary artery patch angioplasty; Midterm experience and follow-up with spiral computed tomography /
[ Meseguer,J.;Hurle,A.;Fernandez-Latorre,F.;Alonso,S.;Llamas,P.;Casillas,J.A. ] / Ann Thorac Surg   DOI   ScienceOn
8 Atherosclerosis of the left main coronary artery: 5 year results of surgical treatment /
[ Loop,F.D.;Lytle,B.W.;Cosgrove,D.M.;Sheldon,W.C. ] / Am J Cardiol   DOI
9 Superior approach to the left main coronary artery for surgical angioplasty /
[ Eishi,K.;Sasaki,H.;Nakano,K.(et al.) ] / J Thorac Cardiovasc Surg   DOI
10 The immediate and long term result of surgical angioplasty of left main and proximal left anterior descending coronary artery /
[ Ahn,H.S.;Kim,E.J.;Lee,W.Y.;Shin,Y.C.;Chee,H.K.;Choi,K.M. ] / Korean J Cardiovasc Surg   과학기술학회마을
11 Left main coronary reconstruction after radiation therapy /
[ Gaudiani,V.A.;Siegel,S.B.;McIntosh-Yellin,N.L. ] / Ann Thorac Surg   DOI   ScienceOn
12 Direct ostioplasty of the left main coronary artery using the right internal thoracic artery as patch material /
[ Nagy,Z.L.;Szokol,M.;Peterffy,A. ] / Eur J Cardiothorac Surg   DOI   ScienceOn
13 Proximal endarterectomy: arterial reconstruction for coronary occlusion at aortic origin /
[ Sabiston,D.C.;Ebert,P.A.;Friesinger,G.C.;Ross,R.S.Sinclair-Smith,B. ] / Arch Surg   DOI   ScienceOn
14 Coronary ostial reconstruction /
[ Ridley,P.D.;Wisheart,J.D. ] / Ann Thorac Surg   DOI   ScienceOn
15 Acute coronary insufficiency and life threatening cardiac arrhythmias eight months after triple heart valve replacement /
[ Najafi,H.;Escamilla,H.A.;Clark,J.G. ] / Surg Clin North Am   DOI
16 Isolated coronary ostial stenosis in women /
[ thompson,R. ] / J Am Coll Cardiol   DOI
17 Transesophageal echocardiography evaluation and follow-up of left main coronary artery patch angioplasty /
[ Sharoni,E.;Erez,E.;Shapira,Y.;Vidne,B.;Sagie,A. ] / Eur J Cardiothorac Surg   DOI   ScienceOn
18 Surgical revascularization of left main coronary artery stenosis: determinants of preoperative and long term outcome in the 1980s /
[ Gomberg,J.;Klien,L.W.;Seelaus,P.;Paar,G.V.;Agarwal,J.B.;Helfant,R.H. ] / Am Heart J
19 The clinical experience of patch angioplasty in isolated main coronary artery stenosis /
[ Yoon,C.S.;Yoo,K.J.;Lee,K.J.;Kim,D.J.;Kang,M.S. ] / Korean J Thorac Cardiovasc Surg   과학기술학회마을
20 Surgical patch ostiumplasty of the left main coronary artery /
[ Schmuziger,M.;Christenson,J.T. ] / Thorac Cardiovasc Surg
21 Coronary endarterectomy with patch graft reconstruction /
[ Effler,D.B.;Sones,F.M.;Favaloro,R.;Groves,L.K. ] / Ann Surg   DOI   ScienceOn
22 Surgical repair of stenotic ostial lesions of the left main coronary artery /
[ Sullivan,J.;Murphy,D. ] / J Thorac Cardiovasc Surg
23 Surgical angioplasty of the left main coronary artery stenosis /
[ Chung,S.H.;Yang,J.H.;Kim,K.B.;Ahn,H. ] / Korean J Thorac Cardiovasc Surg   과학기술학회마을
24 Severe segmental obstruction of the left main coronary and its division: surgical treatment by the saphenous vein graft technique /
[ Favaloro,R.G.;Effler,D.B.;Groves,L.K.;Sheldon,W.C.;Shirey,E.K.;Sones,F.M. ] / J Thorac Cardiovasc Surg
25 The incidence and management of coronary ostial stenosis /
[ Hutter,J.A.;Pasaoglu,I,;Williams,B.T. ] / J Cardiovasc Surg