The First Case of Pure 3D Laparoscopic Living Donor Hepatectomy in Kazakhstan

( Kyung Chul Yoon ),( Kaliev Aset ),( Zhanadil Almyrzauly ),( Yerlan-sultangereyev ),( Bazylbek Zhakiev ),( Kwang-woong Lee ),( Kyung Chul Yoon ),( Kaliev Aset ),( Zhanadil Almyrzauly ),( Bazylbek Zha 대한간학회 2017 춘·추계 학술대회 (KASL) Vol.2017 No.1

Aims: Laparoscopic living donor hepatectomy is performed selectively in some countries because of the small sized structures and anatomic variations which requires more precise technique. In Kazakhstan about 200 cases of living donor liver transplantation were performed starting from December 2011.We now present the first case of laparoscopic living donor hepatectomy in Kazakhstan using a 3D laparoscopic device with colleagues from Seoul National University Hospital, Korea by professor KwangWoong Lee. Methods: A 23-year-old male volunteered for living donor to his older brother who had combined hepatitis B, D and C related cirrhosis without any history of antiviral treatment. The recipient age was 36 and His model for end-stage liver disease score was 22. Brief morphologic characteristics of donor and recipient were as follows: donor - height 177 cm, weight 74 kg, BMI 23.64 kg/m²standard liver volume 1348 ml; recipient - height 172 cm, weight 78 kg, BMI 26.44 kg/m², standard liver volume 1350ml.Donor graft volume was 820ml and left remnant liver volume was 32%. Results: The surgery was performed in October 2016 with 5 port insertion using an ultrasonic dissector, Cabitron Ultrasonic Aspirator, and clips. The liver was extracted via 10 cm sized suprapubic incision. V5 and V8 were reconstructed to the right hepatic vein using the PTFE graft. The Donor’s operation time was 295 minutes and estimated bleeding was 700ml. The recipient had sanguinous drain and bleeding control was performed postoperative day 1 due to bleeding from hilar plate. Both donor and recipient were discharged after 15 and 28 days and the donor was not eventful. Conclusions: 3D laparoscopic hepatectomy has been progressively developed along the past decade. High quality studies allied with high-level surgical training are required to base surgical practice and to disseminate the benefits of to many centers as possible. Future applicability of new technologies such as robot assistance and 3D surgery is still under investigation in Kazakhstan.

인터넷뱅킹 서비스품질의 구성요인에 관한 탐색적 고찰

박준철,이웅규 대구대학교 경제경영연구소 2002 경제경영연구 Vol.1 No.2

본 연구는 인터넷뱅킹 금융상품과 서비스의 품질 요인을 구성하고 있는 주요 속성을 살펴보기 위해 문헌연구를 통해 인터넷 뱅킹 서비스품질 속성을 고찰하고자 하였다. 본 연구에서 문헌연구를 통해 인터넷뱅킹 서비스품질에 대한 속성을 살펴본 결과 고객 서비스품질, 온라인 시스템품질, 은행서비스 금융상품품질 등의 세 개의 분류를 통해 인터넷뱅킹 서비스품질의 주요 구성 요인이 모두 19개의 차원으로 구성되어져 있음을 제시하였다. 즉, 고개 서비스품질 차원은 ① 신뢰성 ② 응답성 ③ 능력 ④ 예절 ⑤ 신뢰 ⑥ 접근가능성 ⑦ 커뮤니케이션 ⑧ 고객에 대한 이해 ⑨ 협조 ⑩ 지속적 개선차원으로, 온라인 시스템품질 차원은 ① 컨텐츠 ② 정확성 ③ 사용용이성 ④ 적시성 ⑤ 심미성 ⑥안전성 ⑦ 편의성 ⑧ 비용절감차원으로, 은행 서비스 금융상품품질 차원은 상품 다양성과 상품 특성의 차원으로 구분하였다.

제주 우수 육상경기 선수들의 년중 훈련효과 분석 및 처방

김철원,임상용,김승곤,오만원,김성찬,이창준,남사웅,이세형,류재청 濟州大學敎 體育科學硏究所 1996 체육과학연구 Vol.2 No.-

The study was undertaken to analysis, evaluate, and prescribe t h e annual effect of training of periodically anaerobic and aerobic motor ability for Che-Ju representive team of elementary, middle and high school athletes. first. the performance can be obtained when it was prescribed proper training after analysis of physical fitness by each events. second, individually fitness. scientific analysis. prescription. proper management of athlete will be necessary to apply. In addition to physiology aspect, it is essential to consider sport biomechanics. sport psychology when we prescribe specific events and necessary approach in demension coach-athlete-researcher for individual.

광주·전남지역 재실의 건축적 특성에 관한 연구

박강철,이상선,신웅주 조선대학교 지역사회발전연구원 2003 地域發展硏究 Vol.8 No.1

This study is to examine the actual conditions of the houses built for ancestral rites in Jeonnam region with them located at Hwasun-gun, Jangseong-gun and Gwangsan-gu in Jeonnam through the process of literature survey, measurement and analysis. The results of this study are as follows. It is found that the location of the houses built for ancestral rites is mostly found at mountain in back of the village, followed by inside and back of the village. According to the period, it was built distant from the village earlier and it was difficult to approach them and was closed space for family, but it has been opened and generalized to the public people because it was built back or inside the village. The location of the houses built for ancestral was mostly 二-letter type, followed by 一-letter type. 一-letter type can be classified according to the number of rooms. The three rooms type has the basic type of "R1-F-R2〔WVF〕", extra type of "R1(Rs)-F-R2(Rs)〔WVF〕" and division type of "R1/Rs-F-R2/Rs〔WVF〕". the four rooms type has the basic type of "R1-F-F-R2〔WVF〕", extra type of "R1/Rs-F-F-R2/Rs〔WVF〕", division type of "R1(Rs)-F-F-R2〔WVF〕" and other type of "R1(Rs)-F-F-R2/Rs〔WVF〕". The five rooms type has four types such as the basic types of "R1-F-F-F-R2〔WVF〕", "S-R1-F-F-F-R2〔WVF, WVL〕", the extra type of "R1/Rs-R/FH-F-F-R2〔WVF〕" and the division type of "R1/Rs-R/R-F-F-R2〔WVF〕".

국가 대표급과 제주도 고교 대표급 수영선수들의 그랩 스타트의 운동학적 분석

김철원,김승곤,오만원,임상용,김성찬,이창준,남사웅,이세형,류재청,신석종,김세민 濟州大學敎 體育科學硏究所 1998 체육과학연구 Vol.4 No.-

The purpose of the study was to undertaken to analysis the Grab starting technique between national representive team(3) and Cheju's representive team(3) with 3D cinematography. The conclusions obtained were as follows: Cheju's showed more elapsed time than national representive team on starting block. and more vertical than horizontal direction of COG position, more concentrated vertical velocity & acceleration than forward direction. Therefore It is necessory for cheju's to train balanced trust force in horizontal and vertical direction in grab starting technique.

흰쥐에서의 신규 항암제 BR-28702-2의 체내동태

용철순,이신웅,전철수,채희상,신원섭,백우현 영남대학교 약품개발연구소 1995 영남대학교 약품개발연구소 연구업적집 Vol.5 No.-

The purpose of this study was to determine pharmacokinetic parameters of BR-28702-2, a new antineoplastic agent which is the conjugate of nucleotide and phospholipid, and to compare them with those of ara-C. Male rats were cannulated in the left femoral vein and received a single i.v. bolus dose of either BR-28702-2 or ara-C. BR-28702-2 was also administered i.p. and plasma samples were analyzed by reversed-phase HPLC. The t_(L/2(β)) of ara-C(1.22 hr.) was significantly smaller than that of BR-28702-2(4.420 hr.). The absolute bioavailability of BR-28702-2 after i.p. injection was 1.125%. This lower bioavailability, together with previous reports that marked antineoplastic activity was observed when given i.p., indicates that BR-28702-2 would act as a depot system to release active moieties. Further works. therefore, need to be done to characterize active metabolites.

치과기공사 국가시험 과목 타당성 연구

김웅철,이원철,손영석,오세윤,김부섭,유진호,김지환 한국보건의료인국가시험원 2005 보건의료교육평가 Vol.2 No.1

This study prepared a basic framework for the development and improvement of Korean Dental Technicians' Licensing Examination, based on actual test questions. A peer review was conducted to ensure relevance to current practices in dental technology. For the statistical analysis, 1000 dental laboratory technicians were selected; specialists in dental laboratory technology (laboratory owners, educators, etc.) were involved in creating valid and reliable questions. Results indicated that examination subjects should be divided into three categories: basic dental laboratory theory, dental laboratory specialties, and a practical examination. To ensure relevance to current practice, there should be less emphasis on basic dental laboratory theory, including health-related laws, and more emphasis on dental laboratory specialties. Introduction to dental anatomy should be separated from oral anatomy and tooth morphology; and fixed prosthodontics should be separated from crown and bridge technology and dental ceramics technology. Removable orthodontic appliance technology should be renamed 'orthodontic laboratory technology'. There should be less questions related to health related law, oral anatomy, dental hygiene, dental materials science and inlay, while the distribution ratio of questions related to tooth morphology should be maintained. There should be a decrease in the distribution ratio of questions related to crown and bridge technology, dental ceramics technology, complete dentures and removable partial dentures technology, and orthodontic laboratory technology. In the practical examination, the current multiple choice test should be replaced with tooth carving using wax or plaster. In dental laboratory specialties, subjects related to contemporary dental laboratory technology should be included in the test items.

치과 기공사들에게서 나타나는 호흡기 증상과 이의 관련 요인

김웅철,오세윤,김지환,김진완,이준석,이가영,이세훈,유진호,김태석 高麗大學校 倂設 保健大學 保健科學硏究所 2001 保健科學論集 Vol.27 No.1

This study was carried out to investigate subjective respiratory symptoms and their attributable factors in Korean dental laboratory technicians. A questionnaire was mailed to randomly selected 1,900 dental laboratory technicians. Among them, 1,344 dental technicians completed the questionnaires and returmned them. Validity and reliability tests on the questionnaires were carried out before the main survey. To investigate risk factors on respiratory subjective symptoms, we performed analysis on distribution of characteristics, and then investigated univariate analysis and multiple logistic regression analysis. The prevalence rate of wheezing, cough and phlegm, and dyspnea was 4.8%, 33.9%, 54.9%, respectively. Statistically significant factors inducing subjective respiratory symptoms by multiple logistic regression analysis were sex, smoking, exercise, health examination, work hours a day, investment gas, investment dust, metal fume, resin vapor, and asbestos dust. Considering the results above, it seems that most subjective respiratory symptoms are related with health habits and occupational environmental-related factors. The result, consideration in mind, suggest that health promotion programs for smoking cessation, regular health examination, and physical exercise in health habit, and improvement on casting and resin work in dental technological environment be necessary.

靑代 川ᆞ湖ᆞ陝 交界 山間地域의 經濟開發과 그 성격

鄭哲雄,李俊甲 중국사학회 2006 中國史硏究 Vol.41 No.-

제주 우수 수영 선수들의 년중 훈련효과 분석 및 처방

김철원,임상용,김승곤,오만원,김성찬,이창준,남사웅,이세형,류재청 濟州大學敎 體育科學硏究所 1996 체육과학연구 Vol.2 No.-

The study was undertaken to analysis, evaluate, and prescribe the annual effect of training of periodically anaerobic and erobic motor ability for Che-Ju representive team of elementary, middle and high school athletes, first the performance can be obtained when it was prescribed proper training after analysis of physical fitness by each events, second individually fitness scientific analysis. prescription. proper management of athlete will be necessary to apply.