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Öğe Early outcomes of radial artery use in all arterial grafting of thecoronary arteries in patients 65 years and older(Texas Heart Instıtute Journal, 2010) Erdil, Nevzat; Nisanoğlu, Vedat; Eroğlu, Tamer; Fansa, Iyad; Cihan, H. Berat; Battaloğlu, BektaşWe retrospectively evaluated early clinical results of coronary revascularization using none but arterial grafts in patients aged 65 years and older. The cases of 449 consecutive patients who had undergone isolated myocardial revascularization were divided into 2 groups: the arterial conduit group (n=107) received a left internal mammary artery (LIMA) graft and 1 or both radial arteries (RAs), while the mixed-conduit group (n=342) received a LIMA graft and 1 or more saphenous vein grafts (SVGs), with or without an RA. There was no significant difference between the groups’ rates of mortality. The arterial conduit group had a significantly shorter overall postoperative hospital stay than did the mixed-conduit group (mean, 6.6 ± 0.9 vs 7.2 ± 5 days; P=0.04). Linear regression analysis revealed that the presence of hypertension (β=0.13; 95% confidence interval [CI], 0.054–0.759; P=0.02) and high EuroSCORE (β=0.24; 95% CI, 0.053–0.283; P=0.004) were the major predicting factors for long hospital stay. Graft-harvest-site infection was statistically more frequent in the mixed-conduit group than in the arterial conduit group (6.4% vs 0, respectively; P=0.007). Angiography was performed postoperatively (mean, 24.9 ± 16.3 mo; range, 11–65 mo) in 21 patients. In these patients, all LIMA grafts were patent, as were 86.9% of the SVGs and 90.9% of the RA grafts. Myocardial revascularization using all arterial grafts (at least 50% RAs) in patients aged 65 years and older is safe and reliable, produces short-term results equal to those of saphenous vein grafting, and can reduce graft-harvest-site infections. (Tex Heart Inst J 2010; 37(3):301-6)Öğe Early Outcomes of Radial Artery Use in All-Arterial Grafting of the Coronary Arteries in Patients 65 Years and Older(Texas Heart Inst, 2010) Erdil, Nevzat; Nisanoglu, Vedat; Eroglu, Tamer; Fansa, Iyad; Cihan, Hasan Berat; Battaloglu, BektasWe retrospectively evaluated early clinical results of coronary revascularization using none but arterial grafts in patients aged 65 years and older. The cases of 449 consecutive patients who had undergone isolated myocardial revascularization were divided into 2 groups: the arterial conduit group (n=107) received a left internal mammary artery (LIMA) graft and 1 or both radial arteries (RAs), while the mixed-conduit group (n=342) received a LIMA graft and 1 or more saphenous vein grafts (SVGs), with or without an RA. There was no significant difference between the groups' rates of mortality The arterial conduit group had a significantly shorter overall postoperative hospital stay than did the mixed-conduit group (mean, 6.6 +/- 0.9 vs 7.2 +/- 5 days; P=0.04). Linear regression analysis revealed that the presence of hypertension (beta=0.13; 95% confidence interval [CI], 0.054-0.759; P=0.02) and high EuroSCORE (beta=0.24; 95% CI, 0.053-0.283; P=0.004) were the major predicting factors for long hospital stay Graft-harvest-site infection was statistically more frequent in the mixed-conduit group than in the arterial conduit group (6.4% vs 0, respectively; P=0.007). Angiography was performed postoperatively (mean, 24.9 +/- 16.3 mo; range, 17-65 mo) in 21 patients. In these patients, all LIMA grafts were patent, as were 86.9% of the SVGs and 90.9% of the RA grafts. Myocardial revascularization using all arterial grafts (at least 50% RAs) in patients aged 65 years and older is safe and reliable, produces short-term results equal to those of saphenous vein grafting, and can reduce graft-harvest-site infections. (Tex Heart Inst J 2010; 37(3):301-6)Öğe On pump coronary artery bypass surgery in high risk patients aged over65 years euroscore 6 or more ımpact on early outcomes(Journal Of Internatıonal Medıcal Research, 2009) Erdil, Nevzat; Nisanoğlu, Vedat; Kaynak, Murat; Fansa, IyadThe results of on-pump coronary artery bypass graft (CABG) surgery in 166 highrisk elderly patients (EuroSCORE 6 or more; over age 65 years [mean 71.8 years]) were compared with 176 low-risk elderly patients (EuroSCORE below 6; over age 65 years [mean 68.8 years]). There was no significant difference in hospital mortality or number of grafts between the two groups. Rates of inotropic agent use, intra-aortic balloon pump insertion and atrial fibrillation, and the duration of intensive care unit and hospital stay were significantly higher in high-risk than low-risk patients. There were no significant differences in the incidence of major complications between the two groups. The results suggest that, in selected patients, on-pump CABG can be safely performed in high-risk patients over 65 years old with no effect on mortality.Öğe True popliteal aneurysm presenting with acute limb ischemia and deep venous thrombosis: Report of a case(Int Scientific Literature, Inc, 2008) Erdil, Nevzat; Nisanoglu, Vedat; Eroglu, Tamer; Fansa, Iyad; Cihan, Hasan Berat; Battaloglu, BektasBackground: True popliteal aneurysm complicated with distal arterial embolization and popliteal vein thrombosis is rare. Case Report: We report a case of a 26-year-old male with popliteal artery aneurysm who presented with two major complication related to the aneurysm; distal arterial embolization and popliteal vein thrombosis. He was treated successfully by vein graft interposition and anticoagulation therapy. Conclusions: This case suggests popliteal aneurysm may cause concurrent limb-threatening complications such as acute leg ischemia and deep venous thrombosis.
