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Vascular Amputation (Vascular Amputation)
최창식,김기활 대한혈관외과학회 1990 Vascular Specialist International Vol.6 No.1
A retrospective review is made for 31 cases of vascular amputation which was carried out in 84 cases of chronic occlusive arterial disease of extremities, seen during past 16 years from 1975 to 1990. 1) Fourty six cases(55g) were classified as Thromboangitis Obliterans (TAO) and 38 cases(45g,) as Arteriosclerosis Obliterans (ASO) or/and Diabetes Mellitus(DM). Twenty amputations were done for the former (65g ) and eleven amputations for ASO+ DM. There Were 12 digit, 3 transmetatarsal, 6 B-K and 10 A-K amputation. 2) Average age for TAO and ASO+DM were 40 and 62 years respectively and there were 74 males and 10 females. Only one patient was female among TAO. 3) As to complication of the amputation, there were wound infection(3), hematoma(1), non-healing (2) and phantom-limb pain(1), and in one case, reamputation was needed. No mortality was present. 4) Indication of amputations, determination of the level, comprehensive pre-and postoperative evaluation of the candidate and partnership of rehabilitation personnel are all considerable factors for an expected outcome. 5) Therefore, we suggest that vascular amputation should be done by experienced general surgeons or preferably by vascular surgeons instead of Orthopedic surgeons who are practicing the most of this amputation at the majority of our hospitals.
Shift-Share 분석방법을 통한 대중국, 대일본 무역증가 요인 분석
강기천(Kichun Kang),김기활(Kiwhael Kim) 영남대학교 중국연구센터 2011 중국과 중국학 Vol.14 No.-
This paper uses dynamic shift-share analysis to examine the performance of Korean trade with China and Japan between 1995 and 2005. The first interesting finding is that China’s overall competitiveness has promoted its exports to Korea. The second finding is that the increases in Korean exports to China has mainly resulted from the overall increases in China’s imports from the world. These findings are significant different from those from the trade between Korea and Japan.