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Portal Vein Thrombosis in Minimal Change Disease
Gyuri Kim,Gyuri Kim,Su Jin Heo,Yoen Kyung Kee,Seung Hyeok Han 이화여자대학교 의과학연구소 2014 EMJ (Ewha medical journal) Vol.37 No.2
Among the possible venous thromboembolic events in nephrotic syndrome, renal vein thrombosis and pulmonary embolism are common, while portal vein thrombosis (PVT) is rare. This report describes a 26-year-old man with histologically proven minimal change disease (MCD) complicated by PVT. The patient presented with epigastric pain and edema. He had been diagnosed with MCD five months earlier and achieved complete remission with corticosteroids, which were discontinued one month before the visit. Full-blown relapsing nephrotic syndrome was evident on laboratory and clinical findings, and an abdominal computed tomography revealed PVT. He immediately received immunosuppressants and anticoagulation therapy. An eight-week treatment resulted in complete remission, and a follow-up abdominal ultrasonography showed disappearance of PVT. In conclusion, PVT is rare and may not be easily diagnosed in patients with nephrotic syndrome suffering from abdominal pain. Early recognition of this rare complication and prompt immunosuppression and anticoagulation therapy are encouraged to avoid a fatal outcome.
Past Settlements, Current Issues and Future Pressures
Yonsei University 연세대학교 교육연구소 2011 연세대학교 교육연구소 세미나 자료집 Vol.2011 No.-
Who finances education in the U.S. The new norm of college access for everyone Defining success Measuring success
Productivity and Interindustry Wage Differentials
Kim, Hwang Joe 연세대학교 산업경영연구소 1973 산업과경영 Vol.3 No.1
The purpose of this paper is two -fold; 1) to examine the theoretical background behind the relationship between productivity and interindustry wage differentials;and 2) to survey the exisiting empirical studies in this area as well as to discuss their implications for the neoclassical economic theory. Ever since J.B. Clark developed his marginal productivity theory of wage determination, theoretical backbone concerning the relationship between labor productivity and wages has been the neoclassical economic theory, which may be called the competitive market hypothesis with respect to interindustry wage differentials. In the world of the neoclassical economics, demand for labor is represented by the marginal revenue product of labor and, with given supply of labor, wages are determind by the marginal revenue product.
Choi, B.S 연세대학교 산업경영연구소 1988 산업과경영 Vol.8 No.1
A recursive algorithm is presented to solve the extended Yule-Walker equations of a mixed autoregressive moving-average process for the autoregressive parameters. The algorithm is based on Trench's algorithm of Toeplitz matrix inversion, and includes th Levinson-Durbin algorithm as a special case.