ABSTRACT
The operative procedure of extensive aortic aneurysm with ischemic coronary artery disease is controversial. We report a case of arch and descending thoracic aortic aneurysm replacement with coronary artery bypass grafting(CABG)via left thoracotomy. A 70-year-old man followed up by hepatic disease was diagnosed with expanding aortic thoracic aneurysm at the other hospital. He had admission to our hospital for surgical intervention. Computed tomography(CT)revealed arch and descending thoracic aortic aneurysm, and coronary arteriography (CAG) revealed #7 90% and #13 75% stenosis. We performed arch and descending thoracic aortic aneurysm replacement with CABG via left thoracotomy. Replaced synthetic graft and bypass grafts were patent on the postoperative CT. He was discharged at 15th postoperative day with no morbidity.
Subject(s)
Aorta, Thoracic/surgery , Coronary Artery Bypass/methods , Thoracotomy/methods , Aged , Aortic Aneurysm, Thoracic/complications , Aortic Aneurysm, Thoracic/surgery , Blood Vessel Prosthesis Implantation , Coronary Stenosis/complications , Coronary Stenosis/surgery , Humans , MaleABSTRACT
Papillary muscle rupture associated with acute myocardial infarction (AMI) is well known, but it's incidence is rare. We report a case of mitral valve repair with artificial chordae for partial papillary muscle rupture after AMI. A 75-year-old man underwent percutaneous coronary intervention(PCI) for right coronary artery because of AMI about 2 months ago at another hospital, and suffered from dyspnea 1 week after PCI. He had emergency admission to our hospital for cardiac failure. Echo-cardiogram revealed severe mitral regurgitation due to posterior papillary muscle rupture. We performed mitral valve repair with neochorda implantation to left ventricular wall of papillary muscle rupture site and ring annuloplasty. Mitral regurgitation was well controlled on postoperative echo-cardiogram. He was discharged at 25th postoperative day with no morbidity.
