Fate of coronary collateral circulation after aorto-coronary saphenous vein bypass grafts
| Autor: | Edgar Sowton, J Dow, P R Roy, V Di Luzio |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
Male
medicine.medical_specialty Myocardial Infarction Collateral Circulation Aorta Thoracic Coronary Disease Anastomosis Coronary disease Transplantation Autologous Coronary circulation Postoperative Complications Coronary Circulation medicine.artery Internal medicine medicine Humans Thoracic aorta Saphenous Vein Myocardial infarction Coronary Artery Bypass business.industry Saphenous vein bypass medicine.disease Collateral circulation medicine.anatomical_structure Cardiology Female Cardiology and Cardiovascular Medicine business Research Article Artery |
| Zdroj: | Heart. 37:397-400 |
| ISSN: | 1355-6037 |
| DOI: | 10.1136/hrt.37.4.397 |
| Popis: | The pre- and postoperative patterns of coronary artery collateral circulation have been studied in 34 patients who had saphenous vein bypass grafting. When the graft remained patent homocoronary collaterals could not be visualized after operation, but new intercoronary anastomoses frequently developed to other diseased arteries. When the graft and the bypassed artery were both obstructed there was a high incidence (5 out of 11) of myocardial infarction despite good preoperative collaterals. |
| Databáze: | OpenAIRE |
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