http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이남준(Nam-Joon Yi),권준혁(Choon Hyuck David Kwon),김건국(Keon Kuk Kim),김봉완(Bong-Wan Kim),유영경(Young Kyoung You),최진섭(Jin Sub Choi),하태용(Tae-Yong Ha),한영석(Young Seok Han),이광웅(Kwang-Woong Lee) 한국간담췌외과학회 2010 한국간담췌외과학회지 Vol.14 No.4
Purpose: Despite refinements in the surgical techniques for adult-to-adult living donor liver transplantation (ALDLT), biliary complications still remain the Achilles’ heel of ALDLT. Moreover, there is no consensus for the ideal technique of biliary reconstruction to reduce the rate of complications to an acceptable range. We strove to collate the available data of the current surgical techniques for biliary reconstruction in ALDLT in Korea. Methods: A questionnaire concerning the surgical techniques for biliary reconstruction was sent to 9 surgeons who performed biliary anastomosis in the major LDLT centers of Korea (the response rate was 100%). Results: MR cholangiography (n=7) and/or intra-operative cholangiography (n=5) were routinely performed to evaluate the donor biliary anatomy. All the participants (n=9) preferred duct-to-duct anastomosis to hepatico-jejunostomy. Anastomosis was usually made on the whole layer (n=7 epithelium, n=2) of recipient’s common hepatic duct under loupe magnification (n=8); only one center reconstructed the anastomosis on the 2nd order hepatic duct under view of a surgical microscope. There were various techniques for biliary reconstruction as follows: suture material (absorbable: n=5, non-absorbable: n=4), suture method (continuous: n=4, interrupted: n=3, mixed: n=3) and the use of a biliary stent (routine: n=3, sometimes: n=5, rare: n=1). Ductoplasty was performed on the back table (n=7) for the cases with a very close distance (<5 mm) between the bile ducts’ openings, but each duct was separately anastomosed to the recipients’ bile duct (n=8) or a roux-en-Y limb (n=1) was done in cases with a distance more than 10 mm. Conclusion: In 9 LDLT centers of Koreas, duct-to-duct was preferred; however, there was no unique consensus, among the major centers, for the biliary reconstruction techniques that might reduce complications.
Metachronous liver metastasis after curative gastrectomy for gastric adenocarcinoma
Suk-Hyun Shin(신석현),Jong Man Kim(김종만),Su Mi Kim(김수미),Min-Gew Choi(최민규),Choon Hyuck David Kwon(권준혁),Jae-Won Joh(조재원),Sung Kim(김성),Suk-Koo Lee(이석구),Cheol Keun Park(박철근) 대한종양외과학회 2014 Korean Journal of Clinical Oncology Vol.10 No.2
태아의 간과 흉선 조직 그리고 조혈모 세포를 이식한 Rag2<SUP>-/-</SUP>γc<SUP>-/-</SUP> Mice에 사람의 면역 세포 형성
강미진(Mijin Kang),주성연(Sung-Yeon Joo),최봉금(Bong-Kum Choi),정다연(Da-Yeon Jung),최호인(Ho-In Choi),박재범(Jae Berm Park),최규성(Gyuseong Choi),권준혁(Choon Hyuck Kwon),김성주(Sung-Joo Kim),조재원(Jae-Won Joh) 대한외과학회 2008 Annals of Surgical Treatment and Research(ASRT) Vol.74 No.1
Purpose: Many researchers have tried to develop animal models that mimic the human immune system, e.g. a humanized mouse model, to improve the engraftment of hematopoietic stem cells and develop human immune cells in an animal model. This study evaluated the feasibility of the cultured human umbilical cord blood (hUCB)-derived CD34? cells for cell expansion, in Rag2<SUP>-/-</SUP>γc<SUP>-/-</SUP> mice, and establish co-transplantation with human fetal thymus/liver tissue (Thy/Liv) under the kidney capsule. Methods: Co-transplantation of hUCB-derived CD34? cells with Thy/Liv was performed. The hUCB-derived CD34? cells were prepared by freshly thawing (G1) and culturing for 7 days with two types of cytokine combinations (G2, G3). The CD45? cell populations were measured at 6, 8, 10 and 16 weeks in the peripheral blood. The splenocytes were cultured with mitogenic stimuli (PHA -L or IL-2) at 20 weeks posttransplantation, and the proliferation of human immune cells was evaluated. Results: There were no significant differences in the human CD45? cell populations at 6, 8, 10 and 16 weeks post-transplantation between the groups. In the cultured splenocytes at 20 weeks post-transplant with PHA-L or IL-2, there was remarkable expansion of CD3? cells in the three groups. Although no CD19? cells were detected in the spleen, human Ig G was detected in the sera of these mice. Conclusion: The cultured and expanded hUCB-derived cells with cytokine combinations might be a feasible cell source in humanized mouse modeling. In addition, human immune cells can be reconstituted from the co-transplantation of Thy/Liv and cultured hUCB-derived CD34? cells.
장재영 ( Jae Young Jang ),이준성 ( June Sung Lee ),김형준 ( Hyung-joon Kim ),심재준 ( Jae-Jun Shim ),김지훈 ( Ji Hoon Kim ),김보현 ( Bo hyun Kim ),권준혁 ( Choon Hyuck Kwon ),이승덕 ( Seung Duk Lee ),이해원 ( Hae Won Lee ),김정훈 대한간암학회 2017 대한간암학회지 Vol.17 No.1
The General Rules for the Study of Primary Liver Cancer was published in June 2001 as the first edition. Since then, the 5th edition of the General Rules for the Study of Primary Liver Cancer was published by the 17th Committee of the Korean Liver Cancer Association based on the most recent data. The 5th edition of the General Rules for the Study of Primary Liver Cancer ranged over numerous topics such as anatomy, medical assessment of the patients, staging of hepatocellular carcinoma, description of the image findings, summary of hepatic resection, description of the surgical specimens, liver transplantation, reporting the pathological findings, pathological examinations of liver specimen, non-surgical treatment, radiotherapy, and assessment of tumor response after non-surgical treatment of hepatocellular carcinoma. The 5th General Rules for the Study of Primary Liver Cancer will not only become the basis of academic development for liver cancer studies in Korea, but also serve as the primary form of national liver cancer data accumulation based on standardized rules. (J Liver Cancer 2017;17:19-44)