The Association of Reduction of Visceral Fat and Improvement of Endothelial Dysfunction of SGLT-2

송다운,박근용,김종대,임동미 대한내과학회 2019 대한내과학회 추계학술대회 Vol.2019 No.1

오스트레일리아에 있는 한민족 친구에게

송다운 한국국어교육학회 2001 세계가 한동네 Vol.2001 No.-

해양 폴리페놀 복합음료 섭취가 역도선수들의 체간 근기능에 미치는 영향

박다운 ( Park Da-woon ),박순철 ( Piao Shunzhe ),송기재 ( Song Ki-jae ),지무엽 ( Ji Mu-yeop ),염동철 ( Yeom Dong-chul ),오재근 ( Oh Jae-keun ) 한국체육대학교 체육과학연구소 2020 스포츠사이언스 Vol.38 No.1

본 연구는 해양 폴리페놀 복합 음료(Marine polyphenol mixed drinks, MPMD) 섭취가 역도선수들의 체간 근기능(Trunk muscle function, TMF)에 어떠한 영향을 미치는지 구명하고 경기력 향상을 위한 기초자료로 제공하는데 목적이 있다. 연구의 대상자는 20명의 서울 소재 K 대학교 남자 역도선수들로 진행하였으며, 집단 선정은 무작위 배정방식으로 MPMD 집단 10명, 통제 집단 10명씩 선정하였다. 사전 측정은 체성분 분석과 TMF 측정 순으로 진행하였으며, 1주일간의 휴식 후 동일한 방법으로 사후측정을 진행하였다. 사후 측정 시 MPMD집단의 경우 측정의 오류를 최소화하기 위해 체성분 분석 이후 MPMD를 섭취하고 30분의 휴식 후 TMF 측정을 실시하였다. 섭취 유무에 따른 집단 및 시기 간의 차이를 비교 분석하기 위해 이원변량 반복측정 분산분석을 실시하였으며, 모든 통계의 유의수준은 α=.05로 설정하였다. 30°/sec 체간 굽힘과 폄의 최대 우력에서 MPMD집단에서만 통계적으로 유의하게 증가한 것으로 나타났으며(p<.05; p<.05), 폄의 최대우력에서는 집단 및 시기에 따른 상호작용 효과에서도 통계적으로 유의한 차이가 있는 것으로 나타났다(p<.05). 60°/sec 체간 폄의 최대우력에서 집단 및 시기에 따른 상호작용 효과에서 통계적으로 유의한 차이가 있는 것으로 나타났다(p<.05). The purpose of this study is to provide basic data on how marine polyphenol mixed drinks(MPMD) intake affects the trunk muscle function(TMF) of weightlifting athletes(WA) and to improve performance. The subjects of the study were WA(N=20) from Seoul K University, and the group selection was Randomization by MPMD group(n=10) and control(no intake, CON) group(n=10). Pre-measurement was conducted in the order of body composition analysis and TMF measurement, and post-measurement was carried out in the same way after a 1 week's rest. In the case of MPMD group for post-measurement, MPMD was ingested after body composition analysis and TMF measurement was performed after 30 minutes of rest to minimize measurement error. Two-way repeated measure ANOVA was performed to compare the differences in TMF according to the presence or absence of intake between groups and time, and the significance level of all statistics set was α=.05. There was a statistically significant increase in the peak torque of 30°/sec trunk flexion and extension(p<.05; p<.05) in only the MPMD group, the peak torque of trunk extension also showed statistically significant differences in group×time interaction effects(p<.05). There was also a statistically significant difference in the effects of group×time interaction effects at the peak torque of 60°/sec trunk extension(p<.05).

BIM 기술개발 현황분석을 통한기술개발요소 도출 및 중요도 평가에 관한 연구

김지윤,이다운,송아름,윤석헌 한국건축시공학회 2014 한국건축시공학회지 Vol.14 No.5

In order to facilitate the application of BIM technologies in construction projects, a lot of developed countries suchas Singapore and the United States are developing a technology development road-map of BIM. In order to developit, current status of BIM technology in domestic projects must be analyzed in advance. In this study, the elementtechnologies of BIM was identified and the current status and the importance priorities of them were analyzed andevaluated.. The result shows that the level of technology developments is behind that of other advanced countries inmost of the elements. In technology importance analysis, the BIM based preliminary planning technology and thestandards for BIM service contracts are ranked in the high position and their developments are also delayed in Korea. The results of this analysis could show the direction of BIM technology development and also be used for developingthe technology roadmap of BIM. 현재 미국과 싱가폴 등 많은 나라들에서 실제 건설 프로젝트에 BIM 기술 도입을 촉진시키기 위해BIM기술개발 로드맵을 개발 중에 있다. 이것을 개발하기 위해서는 최근 국내 프로젝트에서 BIM기술들의 현황을 사전에 분석해야만 한다. 본 연구에서우리는 BIM의 요소 기술을 정의하고 현황을 분석했다. 또한 도출된 요소기술들에 대한 중요성과 우선순위를 평가하였다. 그 결과 대부분의 요소기술들은해외보다 뒤떨어지는 수준이었고 특히 기획 및 발주표준 분야가 중요성 및 우선순위는 높게 평가되었으나 현재 국내의 수준은 가장 뒤처지는 것으로 분석되었다. 이러한 결과는 향후 BIM 기술개발 방향 및로드맵 개발에 도움을 줄 것으로 판단된다.

요추 추간판 탈출 환자에서 나타나는 요추부 변위와 추간판 탈출의 상관관계: L4-L5, L5-S1 요추 간 추간판 탈출을 중심으로

이연후,송다운,정재민,권태하,봉세영,이유진,최진봉 한방재활의학과학회 2023 한방재활의학과학회지 Vol.33 No.4

Objectives This study was conducted to find out the correlation between lumbar malposition and lumbar disc herniation. Methods Among the patients who visited Gwangju Jaseng Hospital of Korean Medicine from January 2019 to January 2021, taking 92 patients under age 60 who had the records of X-rays and magnetic resonance imaging (MRI) images as the research subjects, Cobb's angle was measured in anterior-posterior (AP) view and lateral (LAT) view, the number of displacements was scored by listing categories defined by The Korean Society of Chuna Manual Medicine for Spine and Nerves. The degree of lumbar intervertebral disc herniation was expressed as a percentage according to the method of Kato, etc., and the correlation between each factor was analyzed. Results AP curvature and MRI herniation index showed significant positive correlation in L4-L5 level but there was no significant difference in L5-S1 level. LAT curvature and MRI herniation index had no correlation in L4-L5 level, but there was a significant negative correlation in L5-S1 level. Malposition score and MRI herniation index had a significant positive correlation in L5-S1 level, whereas there was no correlation in L4-L5. Conclusions As a result of the study, AP curvature and MRI herniation index showed a significant positive tendency in L4-L5 lumbar spine, and LAT curvature and MRI herniation index showed a significant negative tendency in L5-S1 lumbar spine. Malposition score and MRI herniation index were found to have a significant positive tendency in L5-S1 lumbar spine. (J Korean Med Rehabil 2023;33(4):185-193)

불면증을 동반한 유착성 관절낭염에 대한 지언고론요법 포함 한의치료 1례

이차영,강동훈,송다운,임민지,정인철,이충식 대한한의학회 2023 대한한의학회지 Vol.44 No.3

Objectives: The purpose of this study was to evaluate the effectiveness of insomnia treatment applied with Giungoroen-therapy in relieving adhesive capsulitis. Methods: There is a patient who has had insomnia symptoms for 2 years ago and complained of shoulder pain from 5 months ago. Korean medicine treatment like acupuncture, pharmacopuncture, herbal medicine and Giungoroen -therapy was applied to this patient. As evaluation tools, the numeral rating scale(NRS), a tool for pain evaluation and the Insomnia Severity Index(ISI), a sleep quality evaluation tool, were used. After 12 days of treatment, the range of motion of the shoulder joint increased and the NRS score improved from 8 to 5 and the ISI score improved from 22 to 16. Conclusion: For the treatment of adhesive capsulitis, it can be effective to relieve insomnia by applying Korean medicine treatments, including Giungoroen-therapy.

Butein-Enriched Fractions of Butea monosperma (Lam.) Taub. Flower Decrease Weight Gains and Increase Energy Expenditure in High-Fat Diet-Induced Obese Mice

장재율,장서혁,송다운,송노준,한새로아름,오승준,윤의정,안지인,이석찬,구진모,박계원 한국식품영양과학회 2021 Journal of medicinal food Vol.24 No.12

Butea monosperma (Lam.) Taub. has been applied to treat inflammatory, metabolic, and infectious diseases. However, the antiobesity effects of B. monosperma (Lam.) Taub. flower (BMF) and the underlying mechanisms have not been determined. In this study, we analyzed the various extraction procedures, investigated the antiobesity effects, and identified the main chemical constituents of BMF. The BMF was subjected to acid hydrolysis in 5% H2SO4 in methanol at 50°C for 48 h and partitioned with ethyl acetate. The acid-hydrolyzed BMF ethyl acetate extracts (BMFE) strongly induced the expression of uncoupling protein 1 (Ucp1) and other thermogenic genes in C3H10T1/2 adipocytes. Daily oral administration of 70 mg/kg BMFE (BMFE70) to mice with diet-induced obesity resulted in less body weight gain, increased glucose tolerance, higher rectal temperature, and increased oxygen consumption. Qualitative and quantitative analyses along with treatments in Akt1 knockout mouse embryonic fibroblasts indicate that butein is a major active ingredient of BMFE, which stimulates Ucp1 gene expression. These data show the effects of butein-containing B. monosperma flower extract on thermogenesis and energy expenditure, further suggesting the potential role of BMFE as a functional ingredient in obesity and related metabolic diseases.

건양대학교 의과대학 신입생을 위한 동기유발 교육과정 개발과 시행 경험

나백주,이금호,김건일,송다운,허예라 한국의학교육학회 2012 Korean journal of medical education Vol.24 No.2

Purpose: This study aimed to develop a new course for Konyang University College of Medicine freshmen to motivate them with regard to their vision and medical professionalism and experience various learning methods of medical education. Methods: The course was developed by 4 faculty members through several intensive meetings throughout the winter of 2010. A 4-credit course was designed for 61 freshmen of Konyang University College of Medicine to provide structured guidance and an introduction to their medical education and increase their motivation with regard to their studies and school life. The course lasted for 4 weeks (February 28 to March 25), and every session of the program was evaluated by the students. Results: The 'motivation induction course' consisted of the following sessions: university-wide: 'leadership camp' and 'special lectures for future vision;' college-wide: 'major immersion session,' 'Enneagram workshop,' 'STRONG workshop,' 'medical professionalism,' and 'team-based learning.' The group results were presented in a poster and by oral presentation and were awarded prizes for the best performance. Special features included: group discussion session on medical ethics, which used scenarios that were developed by a medical humanity course committee and visiting all departments and mentors of the medical college to fulfill their curiosity of their future major or workplace. Overall, the course was evaluated as satisfactory (M=4.22, SD=0.81). Conclusion: Although there was some dissatisfaction, the overall experience of the “motivation induction course” was a success. The course will continue to be valuable for freshmen in adapting to medical school and its culture and in defining one’s view of a good doctor.

뇌경색으로 유발된 좌측 안면부 이상감각, 턱관절 및 후경부 통증 환자에 대한 한의학 치료 1례

권태하,김민주,설동수,고민석,임민지,이성현,봉세영,송다운,이연후,이유진,이차영,오주희 대한한방내과학회 2023 大韓韓方內科學會誌 Vol.44 No.5

Objectives: The aim of this case report is to present the effects of Korean medicine treatment in a patient with left facial paraesthesia, temporomandibular joint (TMJ) pain, and post-traumatic neck pain induced by cerebral infarction. Methods: A 26-year-old male patient was treated with Cheongpa-Jeon H, acupuncture, pharmacopuncture (Shinbaro2), and Chuna Therapy for 24 days of hospitalization. Left facial paraesthesia, TMJ pain, and post-traumatic neck pain were assessed with a Numeric Rating Scale (NRS) and EuroQoL-5 Dimension (EQ-5D). Post-traumatic neck pain was assessed using the Neck Disability Index (NDI). Results: After 24 days of treatment, the patient’s left facial paraesthesia and left arm tingling sensation were relieved from NRS 6 to NRS 2. Left TMJ pain was reduced from NRS 5 to NRS 2. The EQ-5D score increased from 0.138 to 0.73. The NDI score decreased from 71.11 to 37.78. Conclusion: These results show that left facial paraesthesia, TMJ pain, and post-traumatic neck pain can be relieved with Korean medicine treatment. However, further well-designed studies are required to confirm these findings.

한국 바이오벤처 20년

김석관,정세권,신광수,송창현,황상연,송다운,이주량,박찬수,이정규,임재혁 과학기술정책연구원 2013 정책연구 Vol.- No.-