환자 맞춤형 대뇌동맥륜의 형상 조건에 따른 혈류역학 인자 분석

홍인의(Ineui Hong),오제훈(JeHoon Oh) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

The Circle of Willis (CoW) is responsible for supplying blood form the heart to the cerebral arterioles and capillaries. Since CoW has a ring-like shape, three inlets (left & right internal carotid artery and basilar artery) and several outlets (middle cerebral artery, anterior communicating artery and posterior cerebral artery), it is difficult to analyze blood circulation and hemodynamics factors in blood vessels with an invasive method. To overcome difficulty, the computational fluid dynamics (CFD) is used for hemodynamics analysis. To analyze hemodynamics parameters, previous studies don’t consider the shape of CoW, but only the disease occurrence or the region of interest (RoI). In this study, Using CoW model and RoI model, comparing hemodynamics factors such as 3D streamline, wall shear stress and pressure according to models.

뇌교 및 연수 해면상혈관종에 대한 telovelar 접근법의 수술 결과 및 뉘앙스

홍인서(Inseo Hong),김경환(Kyung Hwan Kim),오혁진(Huyk-Jin Oh),권세민(Sae Min Kwon),정희원(Hee-Won Jeong),정은오(Eun-Oh Jung),이한주(Han-Joo Lee),권현조(Hyon-Jo Kwon),최승원(Seung-Won Choi),김선환(Seon-Hwan Kim),고현송(Hyeon-Song Koh) 대한두개저학회 2023 대한두개저학회지 Vol.18 No.2

우엉을 첨가한 우엉죽의 개발에 관한연구

홍인이(In Iy Hong),최수근(Soo Keun Choi) 한국조리학회 2014 한국조리학회지 Vol.20 No.1

The purpose of this study is to develop value-added functional gruel by adding fresh burdock & burdock powder. For burdock, we put fresh burdock (1.0, 2.0, 3.0, 4.0%) and burdock powder(0.3, 0.6, 0.9, 1.2%) into burdock gruel and get results from mechanical tests and sensory tests. Moisture content of fresh burdock gruel increased with more addition of fresh burdock, while burdock powder gruel had less moisture content as the addition of burdock powder increased. Lightness and pH decreased in both groups as more amount of burdock was added. From the result of an attribute difference test, 4% fresh burdock gruel showed the strongest burdock flavor and astringent taste. Among the burdock powder groups, the gruel added with 1.2% burdock powder scored the highest point in color intensity, graininess, savory taste, astringent taste, thickness and aftertaste. For overall acceptability, the gruel added with 3% fresh burdock scored the highest point and the gruel added with 0.6% burdock powder was the highest among the burdock powder groups. Based on the results of this study, the gruel added with 0.6% burdock powder and the gruel added with 3% fresh burdock were the optimum for their good characteristics and overall acceptability when produced.

기능성 소화불량증 환자의 위장관 부교감 신경, 위 유문부의 기능 및 임상양상에 대한 조사 (한방병원 내원 환자를 중심으로)

홍인아,윤상협,Hong, In-A,Yoon, Sang-Hyuh 대한한방내과학회 2008 大韓韓方內科學會誌 Vol.29 No.3

Objectives : The aim of this study was to evaluate gastrointestinal parasympathetic nerve activation and pyloric valve function in patients with functional dyspepsia through analysis of bowel sounds and to investigate clinical characteristics associated with the parameters of bowel sounds. Method : We surveyed clinical characteristics of patients by using a questionnaire about functional dyspepsia. Bowel sounds were recorded for 15 minutes during fasting state and for 40 minutes during postprandial state. We then classified the patients into 3 groups by abnormal states of bowel sounds, specifically by the percentage of B.S. and dominenet frequency, and studied clinical characteristics in each group. Results : Among the 182 subjects, patients who had low activity of parasympathetic nerve were 25.8% and showed a tendency of female-dominant, family history and more frequent abdominal pain. Those who had pyloric valve disturbance were 24.1% and showed no tendency by sex distribution, family history and complained of indigestion sensation. Patients who had both disorders were 10.9%, and their clinical characteristics were non-specific. Conclusion : Analysis of bowel sounds may be useful in evaluating pathophysiological factors of functional dyspepsia.

족삼이혈(足三里穴) 전침 자극이 유문부 부분폐색이 된 흰 주의 위(胃) 배출능에 미치는 효능

홍인아,윤상협,Hong, In-A,Yoon, Sang-Hyub 대한한방내과학회 2009 大韓韓方內科學會誌 Vol.30 No.1

Objective : The aims of this study were to observe how body weight and gastric morphology were changed and whether gastric emptying was impaired in rats with partial pyloric obstruction. and to evaluate whether electroacupuncture was able to restore delayed gastric emptying. Methods : Partial pyloric obstruction was induced by wrapping a nonabsorbable rubber ring around the 1st portion of the duodenum for 2 weeks. Body gain and morphologic changes of stomach were investigated and compared with normal intact rats. Gastric emptying was measured by numbering expelled glass of beads in rats. Rats were divided into 4 groups(non-acupuncture, manual acupuncture. 3Hz-electroacupuncture. 60Hz-electroacupuncture). Stimulus intensity in two electroacupuncture groups was 1.2 times of pain threshold. Results : Partial pyloric obstruction produced a significant loss of body weight and induced a significant increase of gastric surface area. The 60Hz electroacupuncture-stimulated group significantly restored the delayed gastric emptying compared to the other groups of rats with partial pyloric obstruction. Conclusion : 60Hz electroacupuncture stimulation on Zusanli(ST36) showed significant restoration of delayed gastric emptying in rats with partial pyloric obstruction.

구취환자의 구강건조와 기허${\cdot}$기울 변증의 상관성 분석

김소연,김유승,홍인아,허원영,엄국현,이선령,윤상협,류봉하,김진성,Kim, So-Yeon,Kim, Yoo-Seung,Hong, In-A,Hur, Won-Young,Eom, Guk-Hyeon,Lee, Seon-Young,Yoon, Sang-Hyub,Ryu, Bong-Ha,Kim, Jin-Sung 대한한방내과학회 2007 大韓韓方內科學會誌 Vol.28 No.1

Objectives : This study investigated the correlation between dry mouth and comprehensive diagnosis of Qi xu and Qi yu in patients with halitosis. Methods : We surveyed 124 halitosis patients by reviewing the questionnaires from the Halitosis Clinic in the Hospital of Oriental Medicine, Kyunghee University from January 2004 to March 2006. The halitosis questionnaires contained self-awareness of halitosis, self-assessed severity of halitosis, dry mouth and taste abnormality. Among comprehensive diagnosis of Qui Xue Shui, Qi xu and Qi yu parts were investigated by questionnaire and physical examination, and each Qi xu and Qi yu part scores were summed. Winkel tongue coating index was estimated by investigator, the level of volatile sulfur compounds were measured by halimeter, and salivary function was assessed by salivary scan test. All patients were divided into two groups based on salivary scan test (salivary function normal and decreased). Results : Qi xu score of halitosis patients with decreased salivary function was higher than normal halitosis patients. There was highly significant correlation between Qi yu score and dry mouth, and another significant correlation between self-assessed halitosis severity and dry mouth was noted. Conclusions : The results of this study suggest that Qi yu condition influences dry mouth in halitosis patients, and halitosis is affected by dry mouth. Therefore. we assume that treating Qi yu condition can be a potentially effective way of treating dry mouth and halitosis.

췌장 가성낭종 환자 치험 1례

허원영,류봉하,김유승,홍인아,김소연,엄국현,이선령,윤상협,Hur, Won-Young,Ryu, Bong-Ha,Kim, Yoo-Seung,Hong, In-A,Kim, So-Yeon,Eom, Guk-Hyeon,Lee, Seon-Young,Yoon, Sang-Hyub 대한한방내과학회 2007 大韓韓方內科學會誌 Vol.28 No.4

A pancreatic pseudocyst is the most common cystic lesion in the pancreas. There are several treatment methods with variable results. Recently, conservative treatment has been preferred because it has fewer complications. In this case, a 37-year-old male patient had pancreatic pseudocysts with upper abdominal pain, left upper back pain, diarrhea, weight loss, and general weakness. We prescribed him Banchongsangamibang (蟠蔥散加味方). For about 1 year, he was treated with oriental medicine. All of his pancreatic pseudocysts disappeared on abdominal CT follow-up and the symptoms mostly subsided. There had been no recurrence of pancreatic pseudocysts on abdominal CT follow-up after 1 year.

기능성 소화불량증 환자에서 침구 처치 후 다채널 위전도 소견의 변화

김유승(Yoo Seung Kim),류봉하(Bong Ha Ryu),김진성(Jin Sung Kim),홍인아(In A Hong),박영선(Young Sun Park),정용재(Yong Jae Jung),오승환(Seung Whan Oh),한가진(Ga Jin Han) 한의병리학회 2010 동의생리병리학회지 Vol.24 No.1

디지털 설진기를 이용한 구취군과 비구취군 간의 설태 평가

정용재(Yong-Jae Jung),김진성(Jin-Sung Kim),오승환(Sung-Hwan Oh),한가진(Ga-Jin Han),김유승(Yoo-Seung Kim),홍인아(In-A Hong),박영선(Young-Sun Park),박재우(Jae-Woo Park),박경모(Kyung-Mo Park),류봉하(Bong-Ha Ryu) 대한한의학회 2010 대한한의학회지 Vol.31 No.1

특집 : 공익인권 법무 분야의 현황과 전망; 서울대학교 로스쿨 공익인권교육의 현황과 문제점

조연민 ( Yeon Min Cho ),홍인 ( Hong In ) 서울대학교 BK21 법학연구단 공익인권법연구센터 2013 공익과 인권 Vol.13 No.-

로스쿨 도입에 앞서 많은 논자들은 공익인권교육의 활성화와 그에 따른 공익인권법무의 활황을 점쳤다. 사법개혁의 취지와 로스쿨의 제도적 특징(변호사 중심 양성 시스템, 변호사 수의 양적 확대, 특성화 교육, 실무영역 및 지역사회와의 연계 강화 등)이 이를 전격적으로 지지하고 있었기 때문이었다. 이에 본 글에서는 로스쿨 도입 5년 차에 이른 현재, 로스쿨 법학교육의 내용과 방식이 사법개혁의 취지에 발맞춰 내실화되고 있는지에 대한 평가의 일환으로 서울대 로스쿨에서의 공익인권교육의 현황과 문제점을 분석한다. 연구방법으로서는 먼저 서울대 로스쿨이라는 공간에서 현재까지 5년여간 이루어진 공익인권교육의 성과와 한계에 대한 객관적 분석을 진행하고, 동시에 재학생 및 졸업생을 대상으로 한 심층 인터뷰를 통해 학생들의 주관적 인식에 대한 질적 연구를 시도하였다. 서울대 로스쿨의 현황을 교과목 운영, 공익인권법센터, 임상법학의 세 측면에서 진단한 결과, 공익인권교육의 형해화가 여실히 드러났다. 그 원인은 ① 로스쿨의 엄격한 학사관리 제도 및 변호사시험의 정원제라는 구조,② 전문분야로서 공익인권교육의 제도화 미비, ③ 임상법학의 위상 불명료로 좁혀질 수 있다. 이러한 현실에 직면한 서울대 로스쿨 학생들은 제도의 공백을 메우기 위해 인권법학회를 통해 ‘자력구제형’ 활동을 펼쳐 왔지만, 이 역시 동력과 재생산의 문제, 기회비용의 문제 및 진로와의 연계성 문제 등으로 일정한 한계점을 내포하고 있다. 심층 인터뷰 결과, 공익적 관심을 가진 로스쿨 학생들은 학교가 공익인권교육에 있어서 담보해야 할 역할을 충분히 해내고 있지 못하다고 인식하고 있음을 알 수 있었다. 또한 자력구제형으로 이루어지고 있는 공익인권 활동 및 실무와의 연계, 진로 탐색 등의 과정이 효과적이고 지속적으로 운영되기 위해서는 제도화가 필요함에 공감했다. 치열한 학점 경쟁, 공익인권 분야에 대한 정보부족, 잘못된 선입견, 진로와의 불투명한 연계 등 로스쿨 내외의 제도적?문화적 장애요인에 시달리고 있는 학생들의 공익적 관심을 유지시키고 발전?구체화시키기 위해서는 학교 차원에서 현실적인 정보 제공, 체계적인 학습 기회의 제공, 실무영역과의 체계적 공조 등이 요구된다. 그러나 그러한 역할수행이 이루어지지 못하는 현재의 상태는 학생들로 하여금 공익인권 관련 진로를 포기하게 만드는 요인이 되고 있다. 따라서 학교 차원에서 공익인권 특성화 프로그램의 올바른 정비를 통해 이러한 문제점을 해소하려는 노력이 요구된다. Prior to the introduction of law school system in South Korea, many authors anticipated vitalization of public interest and human rights education (and subsequent activation of public interest lawyering) in law schools because it was supported by the purpose of Korean judicial reform and its institutional features. Based on such expectations, this article attempts to analyze the status and problems of the public interest and human rights education in the Seoul National University Law School in a bid to evaluate the internal stability of legal education at Korean law schools in the light of the intent of the judicial reform. First, we analyzed the education programs that took place in the SNU Law School for the past 5 years and their performance on the objective side. Second, we attempted a qualitative research on the subjective awareness of the affected, based on in-depth interviews with both enrolled students and graduates of the SNU Law School. By analyzing the actualities of the public interest education in the SNU Law School on the operation of courses, Human Rights Law Center, and legal clinics, it can be concluded that its public interest education is falling apart. This results from three factors: ① structural problems of Law School - strict management system of GPA and the quota system of the bar exam, ② lack of institutionalization of human rights education, ③ ambiguous position of clinical legal education. Students under such circumstances are struggling to make up for the defect of the system; they compose the Human Rights Law Society and carry out so-called ‘self-help’ activities. However, such efforts have only limited attainments due to practical problems related to reproduction, opportunity cost and career. According to the results of in-depth interviews, students who have concerns for public interest and human rights are very aware that their school is not performing its role on the public interest education sufficiently. Also, many agreed on the necessity of institutionalization of the “self-help type” processes including human rights activities, in-service training, career exploration etc. to make them effective and continuous. Students` suffering under severe competition, lack of information about the public interest field, wrong preconceptions, and uncertain career path call for adequate help from the school by providing information, opportunities of systematic education, and cooperation with the field of practice. Such support could maintain students` interest and help them develop and concretize their vague orientation into specific careers. However, the school is currently not successful in preforming such role and such situation is acting as a factor causing students to give up their careers in the public interest or human rights field. Thus, law schools should put in active efforts to organize their specialized educational programs on the public interest law in order to solve the problems pointed out.