• Journal of Chest Surgery
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• v.40 no.11
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• pp.773-776
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• 2007

A 47-year-old male with hypertension, diabetes mellitus and heavy smoking, but no anginal symptoms, presented with claudication of the lower extremities. Extremity angiography with coronary angiography revealed peripheral arterial lesions including a left subclavian artery occlusion with coronary artery disease. The patient underwent an initial off-pump coronary artery bypass with an ascending aorto-axillary bypass. The right internal mammary artery was anastomosed to the left anterior descending coronary artery. The greater saphenous vein graft was connected from the ascending aorto-axillary bypass graft to the diagonal branch. At postoperative day 18, femorofemoral and bilateral femoropopliteal bypasses were performed. We report a case of the combined repair of coronary artery disease and a left subclavian artery occlusion.

• Journal of Chest Surgery
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• v.29 no.8
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• pp.927-930
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• 1996

We experienced six cases of pseudoaneurysm of the peripheral artery which occurred after stab wound or after diagnostic and operative procedures. Among 6 cases, 4 cases of pseudoaneurysm were developed in the femoral arteries, and others were the subclavian and the axillary artery. Two of 6 cases were combined with previous arterio enous fistula. Doppler imaging and angiogram were performed for the dignosis and an operation. Operative procedures were resection of the aneurysm, ligation of the involved arteries and reconstruction of the artery with the autogenous saphenous vein or the cephalic vein graft. Each operations were successfully performed without any disability.

• Journal of Chest Surgery
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• v.36 no.5
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• pp.343-347
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• 2003

Background: The femoral artery is the most common site of canuulation for cardiopulmonary bypass in surgery for type A aortic dissection. Recently, many surgeons prefer the axillary artery to the femoral artery as the arterial cannulation site for several benefits. We evaluated the safety and usefulness of axillary artery cannulation in surgery for acute type A aortic dissection. Material and Method: Between Oct. 1995 and Sep. 2001, 71 patients underwent operations for acute type A aortic dissection. The arterial cannula was inserted into the axillary artery in 31 patients (AXILLARY group, mean age=56), and into the femoral artery in 40 patients (FEMORAL group, mean age=57). We retrospectively compared the incidence of mortality, morbidities, and hospital course. Result: The mean duration of cardiopulmonary bypass and circulatory arrest were significantly shorier in the AXILLARY group (207 min and 39min, respectively) than in the FEMORAL group (263min and 49 min, respectively; P<0.05). Postoperative hospital stay was significantly shorter in the AXILLARY group than in the FEMORAL group (mean 15 days vs. 35 days, p<0.05). Although there was no difference in the incidence of new-onset permanent neurological dysfunction (3.2%, in the AXILLARY group, 2.5% in the FEMORAL group), the incidence of transient neurological dysfunction was significantly lower in the AXILLARY group (12.9% vs. 25%, p<0.05). In the FEMORAL group, two patients needed urgent conversion to cannulation site due to arch vessel malperfusion. In the AXILLARY group, there was only one patient who had a complication related to the cannulation, i.e., median nerve injury. Conclusion: Axillary artery cannulation was safe and helpful in decreasing the cerebral ischemic time and incidence of transient neuroligcal dysfunction in surgery for acute type A aortic dissection, It enabled us to approach the patients with aortic arch pathology more aggressively.