Redo off-pump coronary artery bypass grafting via a left thoracotomy : cardiovascular topic
| Autor: | Murat Kurtoglu, Ibrahim Duvan, Sanser Ates, Yahya Halidun Karagoz, Burak Emre Onuk, Umit Pinar Sungar |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
medicine.medical_specialty
business.industry medicine.medical_treatment General Medicine Anastomosis Anterior Descending Coronary Artery Surgery medicine.anatomical_structure Internal medicine medicine.artery Descending aorta Cardiology medicine Circumflex Thoracotomy Radial artery Cardiology and Cardiovascular Medicine business Artery Off-pump coronary artery bypass |
| Zdroj: | Cardiovascular Journal Of Africa. 26:25-28 |
| ISSN: | 1680-0745 1995-1892 |
| DOI: | 10.5830/cvja-2014-064 |
| Popis: | Background In this study, we retrospectively reviewed our experience in a meticulously selected group of patients undergoing redo off-pump coronary artery bypass graft (CABG) surgery from the descending aorta to the circumflex artery (Cx) and its branches. Methods Between January 2001 and October 2013, 32 patients at our hospital underwent redo off-pump CABG from the descending aorta to the Cx and its branches via a left posterolateral thoracotomy. Of these patients, 27 were male (84.3%) and five were female (15.7%), with a mean age of 61.66 ± 8.63 years. All patients had a patent left internal thoracic artery-to-left anterior descending coronary artery (LITA-LAD) anastomosis. Thoracotomy was performed through the fifth intercostal space. The saphenous vein or radial artery was prepared as a graft at the same time as the left posterolateral thoracotomy from the contralateral extremity, without any positional problem. Results The main reasons for surgery in this group of patients were new lesion formation in 19, graft occlusion in six, and both in seven patients. The average operating time was 143.90 ± 36.93 minutes, respiratory assist time was 5.08 ± 1.88 hours, intensive care unit (ICU) stay was 21.3 ± 4.41 hours and hospital stay was 5.06 ± 2.74 days. Thirty-eight bypasses were performed. The follow-up period was 56.17 ± 39.2 months. Six patients were lost in the follow-up period and four patients died. Twenty-two were alive and free of cardiac problems. Conclusion Redo off-pump CABG via a left posterolateral thoracotomy provided a safe and effective surgical approach with lower rates of postoperative morbidity and mortality in patients who required revascularisation of the Cx and its branches. |
| Databáze: | OpenAIRE |
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