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노태욱 江南大學 不動産學科 1989 不動産學報 Vol.5 No.1
인구의 도시집중으로 인한 도시화는 선후진국을 막론하고 중요한 정책적 관심사가 되어왔다. 도시화는 도시기능의 다양화와 토지이용의 고도화를 가져오게 되고, 교통의 발달과 도심(CBD)의 확장은 주거와 고용의 입지에 영향을 주면서 도시의 외연적 확산을 가져오게 된다. 이와같이 도시의 구조와 기능은 상호보완적인 관계를 유지하면서 성장발전하게 된다. 일반적으로 도시내에서 가장 넓은 면적을 차지하는 토지이용은 주택지, 공지, 가로의 세가지이며, 이중에서도 주택지의 비중이 가장 크다. 따라서 주거지의 분포변화는 공간구조의 변화를 대변한다고 볼 수 있다.
Surgical Treatment for Occlusion of Graft Arteriovenous Fistula in Patients Undergoing Hemodialysis
노태욱,류재욱,장성욱,류경민 대한흉부외과학회 2015 Journal of Chest Surgery (J Chest Surg) Vol.48 No.1
Background: Maintenance of adequate vascular access for hemodialysis is important in patients with end-stage renaldisease. Once arteriovenous fistula (AVF) occlusion occurs, the patient should be treated with rescue therapy. This study was performed to evaluate the results of a rescue therapy for AVF occlusion. Methods: From January2008 to December 2012, 47 patients who underwent surgical rescue therapy for AVF occlusion after graft AVF formation,were enrolled in this study. The patients were divided into two groups, namely the graft repair group(group A, n=19) and the thrombectomy group (group B, n=28). Postoperative results of both groups were analyzedretrospectively. Results: There were no statistically significant differences in the clinical characteristics between thetwo groups. In terms of the duration of AVF patency after the first rescue therapy, group A showed a longer AVFpatency duration than group B (24.5±21.9 months versus 17.7±13.6 months), but there was no statistically significantdifference (p=0.310). In terms of the annual frequency of AVF occlusion after the rescue therapy of groupA was lower than that of group B (0.59 versus 0.71), but there was no statistically significant difference (p=0.540). The AVF patency rates at 1, 2, 3, and 5 years after the first rescue therapy in group A were 52.6%, 31.5%,21.0%, and 15.7%, respectively, and those in group B, they were 32.1%, 25.0%, 17.8%, and 7.14%, respectively. There was no statistically significant difference (p=0.402). Conclusion: Graft repair revealed comparable results. Although there was no statistically significant difference, the patent duration and annual frequency of AVF occlusionof group A were better than those of group B. Therefore, graft repair is considered as a safe and useful procedurefor maintaining graft AVF.
Floating Thrombus in Aortic Arch
노태욱,서필원 대한흉부외과학회 2013 Journal of Chest Surgery (J Chest Surg) Vol.46 No.6
Floating thrombi in the aortic arch are very rare and an unusual source of systemic embolism. Herein, a case of a 3-cm thrombus in the aortic arch is reported. It was a floating, highly mobile thrombus attached to the lesser curvature of the aortic arch. The patients had a hypercoagulable disorder induced by protein C and S deficiency. The thrombus was operatively removed with a favorable outcome.