Kyobu geka. The Japanese journal of thoracic surgery
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Case Reports
[Emergent coronary artery bypass grafting in a survivor of out-of-hospital cardiac arrest].
We report a case of emergent coronary artery bypass grafting (CABG) in a survivor of an out-of-hospital cardiac arrest. A 64-year-old male driver lost consciousness and collapsed in a rice paddy field. A bystander placed him in a car and immediately started cardiopulmonary resuscitation after confirming the presence of pulselessness and apnea. ⋯ Coronary angiography revealed a thrombus in the left main trunk (LMT), total occlusion of the left anterior descending artery (LAD) and the right coronary artery (RCA), and 90% stenosis of the left circumflex artery (Cx). Since the patient recovered consciousness 1 hour after admission and did not undergo any critical trauma, an on-pump CABG was performed for 3 vessels. He was discharged on the postoperative day 23, and he resumed a normal life.
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Case Reports
[Off-pump coronary artery bypass grafting for single coronary artery; report of a case].
A 55-year-old male with single coronary artery complicated by angina pectoris was referred to our department for coronary artery bypass grafting (CABG). Coronary arteriography could not identify the left coronary orifice. ⋯ Other findings included 90% stenosis in #4 posterior descending (PD) of RCA. Off-pump CABG was successfully performed to D1 with the left internal thoracic artery graft and to #4PD with the radial artery graft.
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We present a case of Leriche syndrome, requiring coronary revascularization and both lower extremities. Leriche syndrome shows high aortic occlusion, which has occasionally large collateral pathways from the internal thoracic artery (ITA) to the femoral artery via superior and inferior epigastric arteries. ⋯ H-graft minimally invasive direct coronary artery bypass (MIDCAB), which puts arterial graft horizontally between in situ left ITA (LITA) and left anterior descending (LAD) through small incision approach, enables surgical LAD revascularization and keeps blood supply to lower extremities. H-graft MIDCAB contributed to two-stage surgery in a patient with Leriche syndrome complicated with coronary artery disease.