글로벌 패션 유튜버의 콘텐츠 유형과 특성에 관한 사례연구

김고운,김윤 복식문화학회 2020 服飾文化硏究 Vol.28 No.3

With YouTube’s overwhelming share of the market, research on analyzing the types of content on YouTube is essential. An analysis of major global fashion YouTubers that the types of video content could be largely classified into three main categories: Fashion, beauty and daily life. The fashion category was subdivided into styling and fashion product review content type. The beauty category was subdivided into tutorials, beauty product reviews, and beauty tip content types. The daily life category was subdivided into daily sharing, consultation, and Q & A content types. Video content within fashion YouTuber channels is accompanied by expertise in fashion and beauty. At the same time, videos on daily life are uploaded, and through interactive communication with viewers, YouTubers form an intimate bond with subscribers. Content emphasizing entertainment, not just information delivery that introduces fashion products, is attracting growing interest among subscribers. This study analyzed the content of the increasingly popular fashion YouTuber channels and determined its important characteristics. The study makes a significant contribution to academic research by laying a foundation for future studies of YouTube content in the fashion field. Since differences in country of birth and race among YouTubers may influence content production, follow-up research will be conducted on the types and characteristics of domestic fashion YouTubers.

전구증상으로 급성 내이기능 장애가 발현된 척추동맥 협착에 의한 일과성 허혈발작

김고운,박장희,김동현,김창우 대한이비인후과학회 2016 대한이비인후과학회지 두경부외과학 Vol.59 No.1

A sudden hearing loss with vertigo may originate from vascular insufficiency and sometimes presents as an initial manifestation of posterior brain circulation infarction. However, it is unusual that sudden hearing loss and vertigo present as a prodrome of transient ischemic attack. Here we describe the case of a 54-year-old male patient with hypertension who presented with a sudden onset of hearing loss in his right ear and recurrent severe, whirling type dizziness without associated neurological signs or symptoms. The diffusion-weighted magnetic resonance imaging (MRI) was normal on initial presentation. Ten days later, however, the patient developed dysarthria. A follow-up MRI including the diffusion-weighted images was normal but cerebral angiography showed severe narrowing of right vertebral artery. Transient ischemic attack caused by vertebrobasilar artery stenosis should be considered in sudden hearing loss and vertigo, especially patients with vascular risk factors, even though images of brain MRI are normal. Korean J Otorhinolaryngol-Head Neck Surg 2016;59(1):58-63

간호사의 장기해외봉사활동 경험

김고운,정효주 한국간호교육학회 2015 한국간호교육학회 학술대회 Vol.2015 No.12

다큐멘터리의 픽션적 요소와 매체적 기억 서술에 대한 연구 : 알렉산더 클루게의 텔레비전 문화매거진을 중심으로

김고운 영상예술학회 2016 영상예술연구 Vol.28 No.-

다큐멘터리 연구에서 픽션과 넌픽션의 경계에 대한 관심은 장르의 탄생에서 부터 현재까지 여전히 화두가 되고 있다. 이와 같은 관심사는 시네마의 영역이 점 차 확장되고 있는 오늘날에는 오히려 더욱 가열화 되고 있는 것처럼 보인다. 극 장을 벗어나 유랑하는 시네마는 미술관, 가상공간, 모바일, 거리 등으로 확장되어 현실 도처에서 전시되고 있고, 다소 역설적으로 들리지는 몰라도 ‘시네마’라는 개 념이 확장하면 확장할수록 매체특정성에 대한 고민은 짙어지고 있다. 이러한 고 민 아래서 다큐멘터리 장르는 가장 두드러지게 고전적인 시네마의 개념에서 탈피 하여 다른 매체들과 하이브리드 되는 경향을 보여준다. 이 과정에서 파생되는 하 나의 경향이 다큐멘터리의 장르에 대한 근원적 물음이고, 여기서 중점적인 위치 를 차지하고 있는 것 중 하나가 허구와 내러티브에 대한 고찰일 것이다. 본 연구 는 이와 유사한 문제의식을 기반으로 알렉산더 클루게의 텔레비전 프로그램인 문 화매거진을 다큐멘터리로 규정하고자 한다. 사실 클루게의 문화매거진 시리즈는 영화 또는 일반적인 의미의 텔레비전 문화매거진의 형태를 벗어난 유형의 모호한 것이다. 더불어 이 영상물들은 사실과 허구, 픽션과 넌픽션의 경계를 자유롭게 유 영하며 자신의 독특한 스타일을 만들어내고 있기에, 이것을 분석하는 것이 앞서 제시했던 논란들에 대한 하나의 응답이 될 수 있을 것이라 기대한다. 따라서 본 논문에서는 클루게가 제작했던 영상물의 미학적 특징을 분석하는 동시에 그 영상 이 재생되었던 텔레비전이라는 매체의 특성을 검토함으로써 확장된 다큐멘터리 로서의 공론장에 대한 가능성을 고찰해보고자 한다. Concerns about the border between fiction and nonfiction are still the keyword of documentary studies as it was in its birth of genre. As cinema gradually expends its areas for the present, these concerns seem to be intensified. Cinema, which is getting out of theaters and wandering around, expands its domains to art museums, virtual spaces, mobiles and streets, and is displayed everywhere. Ironically, as the conception of cinema expands, the agony about its media specificity become intensified as well. In relation to this trend, the genre of documentaries most outstandingly gets out of the classical conception of cinema and then presents a hybrid tendency with other media. A tendency, derived from this process, is the fundamental question to the genre of documentaries, and a core question which occupies a most important position seems to be the examination on fiction and narratives. Based on critical mind of similar conceptions, this study defines Alexander Kluge’s television programs, namely cultural magazines, as documentaries. In fact, a series of Kluge’s cultural magazines has an ambiguous pattern that betrays the form of movies and TV cultural magazines of general concepts. In addition, since Kluge’s image products freely cross the border between reality and unreality and fiction and nonfiction, thus fabricating unique styles, examination on his image 49 products seems to be an answer to the controversies presented above. Therefore, this study examines the aesthetic characteristic of Kluge’s image products, together with the media characteristic of TV, which has been used to present those image products, thus looking into its discussion potentials as an expanded documentary.

라파엘 스마트 글러브를 이용한 가상현실 재활프로그램이 뇌졸중환자의 상지 기능과 일상생활활동 수행에 미치는 영향

김고운,Kim, Koun 대한통합의학회 2019 대한통합의학회지 Vol.7 No.2

Purpose : This study examined the effects of a virtual reality rehabilitation program on stroke patients' upper extremity functions and activities of daily living (ADL). Methods : The subjects were equally and randomly divided into an experimental group (n=16) to whom a virtual reality rehabilitation program was applied and a control group (n=16) who received traditional occupational therapy. The intervention was applied five times per week, 30 minutes per each time, for six weeks. Jebsen-Taylor hand function test was conducted and the subjects' Manual Function Test was measured to examine their upper extremity functions before and after the treatment intervention, and a Korean version of modified Barthel index was calculated to look at their activities of daily living. Results : After the intervention, the upper extremity functions and activities of daily living of the participants in both groups significantly improved (p<.05). However, the improvements in these parameters among the participants in the virtual reality rehabilitation program were significantly greater than those in the control group (p>.05). Conclusion : The virtual reality rehabilitation program is a stable and reliable intervention method for enhancing the upper limb functions and activities of daily living of stroke patients.

경두개 직류전류자극 및 가상현실 재활프로그램 적용이 경도인지장애 환자의 균형 및 낙상관련 체력에 미치는 영향

김고운 인문사회 21 2019 인문사회 21 Vol.10 No.5

본 연구는 경도인지장애환자 30명을 대상으로 경두개 직류전류자극과 함께 가상현실재활프로그램을 제공한 그룹과, 허위로 경두개 직류전류자극과 가상현실재활프로그램을 한 그룹으로 나누어, 균형, 낙상관련체력에 미치는 영향에 대해 알아보았다. 실험군(경두개 직류전류자극+가상현실재활프로그램)과 대조군(허위 경두개 직류전류자극+가상현실재활프로그램)으로 각각15명씩 나누어 주5회 하루 30분씩 6주간 총30회 실시하였다. 중재 전과 후의 균형을 알아보기 위해 Berg balance scale을 사용하였고, 낙상관련 체력을 알아보기 위해 의자에 앉았다 일어서기, 244cm 돌아오기, 외발서기를 실시하였다. 본 연구의 결과 실험군과 대조군에서 균형, 낙상관련 체력이 증가하였으며 또한 실험군에서 대조군에 비해 통계학적으로 더 유의한 차이를 보였다. 그러므로 경두개 직류전류자극과 가상현실재활프로그램의 적용은 경도인지장애환자의 균형, 낙상관련 체력에 긍정적으로 적용할 수 있는 중재 방법이다. In this study, we divided the group that provided virtual reality rehabilitation programs along with the current stimulation of the tDCS and the virtual reality rehabilitation program into groups to find out the balance of mild cognitive impairment patients, balance and fall-related fitness. The experimental group (tDCS+virtual reality rehabilitation program) and the control group (false tDCS+virtual reality rehabilitation program) were divided by 15 people, five times a week for a total of 30 minutes a day for six weeks. Berg Balance Scale was used to find out the balance before and after intervention, and to find out the fall-related fitness, to sit and stand in a chair, to return 244cm, and to take a single step. As a result of this study, both the experimental and control groups have increased their balance and fall-related fitness. However, there were more statistically significant differences in the experimental group than in the control group. Thus, the application of the tDCS and virtual rehabilitation program is a method that can positively be applied to the balance of patients with mild congitive impariment.

IL-6 inhibitors for treatment of rheumatoid arthritis: past, present, and future

김고운,이나라,피료한,임이슬,이유미,이종민,정혜승,정성현 대한약학회 2015 Archives of Pharmacal Research Vol.38 No.5

Rheumatoid arthritis (RA) is a chronic inflammatorydisease characterized by polyarthritis. Numerousagents with varying mechanisms are used in the treatmentof RA, including non-steroidal anti-inflammatory drugs,disease-modifying anti-rheumatic drugs, and some biologicalagents. Studies to uncover the cause of RA haverecently ended up scrutinizing the importance of proinflammatorycytokine such as tumor necrosis factor a(TNF-a) and interleukin (IL)-6 in the pathogenesis of RA. TNF-a inhibitors are increasingly used to treat RA patientswho are non-responsive to conventional anti-arthritisdrugs. Despite its effectiveness in a large patient population,up to two thirds of RA patients are found to be partiallyresponsive to anti-TNF therapy. Therefore, agentstargeting IL-6 such as tocilizumab (TCZ) attracted significantattention as a promising agent in RA treatment. In thisarticle, we review the mechanism of anti-IL-6 in thetreatment of RA, provide the key efficacy and safety datafrom clinical trials of approved anti-IL-6, TCZ, as well assix candidate IL-6 blockers including sarilumab, ALX-0061, sirukumab, MEDI5117, clazakizumab, and olokizumab,and their future perspectives in the treatment ofRA.

Clinical implication of SGLT2 inhibitors in type 2 diabetes

김고운,정성훈 대한약학회 2014 Archives of Pharmacal Research Vol.37 No.8

Treatment of type 2 diabetes mellitus (T2DM)continues to present challenges, with many patients failingto achieve glycemic targets. Despite the availability ofmany oral and injectable anti-diabetic agents, therapeuticefficacy is often offset by undesirable side effects such ashypoglycemia, weight gain and cardiovascular complications. Therefore, the search for new therapeutic agents withan improved benefit–risk profile continues. Recent researchhas focused on the kidney as a potential therapeutic target,especially because maximal renal glucose reabsorption isincreased in T2DM. Under normal physiological conditions,nearly all filtered glucose is reabsorbed in theproximal tubule of the nephron via the sodium/glucose cotransporter2 (SGLT2). SGLT2-inhibitors are a new classof oral anti-diabetes, which reduce hyperglycemia byincreasing urinary glucose excretion independently ofinsulin secretion or action. Canagliflozin and dapagliflozinin US market, and ipragliflozin and luseogliflozin in Japanmarket are now available for glycemic control in type 2diabetics. There are several phase III clinical ongoing trialsinvolving this new class of medications. This reviewexamines some of the key efficacy and safety data fromclinical trials of the SGLT2 inhibitors approved, and theirfuture perspectives in the treatment of T2DM.

일과성완전기억상실증 환자에서 꼬리핵 부피 변화: 화적소기반형태계측 연구

김고운,윤영철,권오상 대한신경과학회 2011 대한신경과학회지 Vol.29 No.3

Background: Transient global amnesia (TGA) is characterized by a severe disturbance of memory, lasting less than a day, and complete resolution. However, some authors have suggested the occurrence of permanent memory impairment in such cases. In this study, we investigated whether the gray-matter structure suffers degeneration in TGA, based on the assumption that TGA attacks appear to be related to underlying permanent pathology. Methods: T1-weighted magnetic resonance imaging data for 20 TGA and 55 normal subjects were analyzed. The gray-matter volume was measured using voxel-based morphometry. The subjects also completed the Seoul Neuropsychological Screening Battery (SNSB). Results: The gray-matter volume was reduced in the left superior frontal gyrus, right precentral gyrus, right superior frontal gyrus, left caudate nucleus, left precentral gyrus, left post central gyrus, and both putamens. The SNSB revealed the presence of selective neuropsychological dysfunctions after clinical recovery. Most of the cases exhibited attention deficit, and difficulties in copying of the Rey-Osterrieth Complex Figure, and in the Seoul verbal learning test. Conclusions: Left caudate nucleus atrophy could explain the attention deficit and memory impairment experienced in these TGA patients. Many patients with TGA have neuropsychological dysfunctions even after they appear to be clinically improved. Background: Transient global amnesia (TGA) is characterized by a severe disturbance of memory, lasting less than a day, and complete resolution. However, some authors have suggested the occurrence of permanent memory impairment in such cases. In this study, we investigated whether the gray-matter structure suffers degeneration in TGA, based on the assumption that TGA attacks appear to be related to underlying permanent pathology. Methods: T1-weighted magnetic resonance imaging data for 20 TGA and 55 normal subjects were analyzed. The gray-matter volume was measured using voxel-based morphometry. The subjects also completed the Seoul Neuropsychological Screening Battery (SNSB). Results: The gray-matter volume was reduced in the left superior frontal gyrus, right precentral gyrus, right superior frontal gyrus, left caudate nucleus, left precentral gyrus, left post central gyrus, and both putamens. The SNSB revealed the presence of selective neuropsychological dysfunctions after clinical recovery. Most of the cases exhibited attention deficit, and difficulties in copying of the Rey-Osterrieth Complex Figure, and in the Seoul verbal learning test. Conclusions: Left caudate nucleus atrophy could explain the attention deficit and memory impairment experienced in these TGA patients. Many patients with TGA have neuropsychological dysfunctions even after they appear to be clinically improved.

치매 환자 관리를 위한 적절한 신경과 의사의 수

김고운,정상욱,안석원,고임석,최호진 대한신경과학회 2018 대한신경과학회지 Vol.36 No.3

As the number of dementia patients increases due to rapid aging, the burden of dementia becomes a big social problem. In response to this, various policies have been introduced in Korea. In particular, as the new policy of national responsibility for dementia care has been implemented in 2017, detailed plans for improving health care and long-term care support for dementia patients and their caregivers have been introduced. The most important thing in carrying out the comprehensive government plan will be securing sufficient the professional health and social care workforce. However, the number of neurologists to play an important role in the management of dementia will be more and more insufficient. Therefore, the need to supply an adequate number of neurologists in Korea should be discussed.