주정환자에서의 피부질환의 조사

박재경,김상원 ( Jae Kyung Park,Sang Won Kim ) 대한피부과학회 1990 大韓皮膚科學會誌 Vol.28 No.5

N/A The Sttudy of Skin Disorders in Alcoholic Pationts Jae Kyoung Park, M.D., Sang Won Kim, M.D. Department of dermatology, Catholic Hospital, Taegu, Korea We performed the comparative dermatologic study in 225 alcoholic patients(217 male, 8 female) diagnosed upon psychiatric grounds and in 227 normal heathy controls to evaluate the cutaneous effect of alcohol during a 4-month period from April to july, 1988 and the same month period in. 1989. The mean age of alcoholic patients was 46.5 years(male : 46.7, female : 40.8), being most prevalent in the 4th to 6th decades. The number of skin disorders was 1.7 per person in patients and 1.4 in controls. There were infections with fungal, bacterial and viral agents in 180, dermatitis and eczema in 69 spider angioma in 29, and nail changes in 22, revealing slightly more prevalent than those in controls(80.0% vs 77.5%, 30.7% vs 25.1%, 12.9% vs 7.9%, 98% vs 4.4%). Rosacea showed no difference between two groups(10.0% vs 10.1%). The prevalence of oral manifestations, tattoo, penile foreign body and melanoderma were low, but showed highly meaningful results. Tinea infection and seborrheic dermatitis were much commonly observed, and chronic gingival inflammation with tongue changes and clubbing fingers were remarkable. It was suggested that skin disorders in alcoholic patients may be the secondary events to failure of self-management, poor personal hygiene, nutritional deficiency and/or internal disorders associated with alcohol abuse than the direct cutaneous effect of alcohol.

운동유발성 천식환자에서 운동후 요중 메틸히스타민 및 설피도펩티드 류코트리엔의 농도 변화

박재경,반준우,이병재,손지웅,이상록,김윤근,조상헌,민경업,김유영 (Jae Kyung Park,Jun Woo Bahn,Byung Jae Lee,Jee Woong Son,Sang Rok Lee,Yoon Keun Kim,Sang Heon Cho,Kyung Up Min,You Young Kim) 대한천식알레르기학회 1998 천식 및 알레르기 Vol.18 No.1

Background: Exercise can aggravate asthmatic symptoms in many patients with bronchial asthma. It is caused by that inhaled air bypasses nasal cavity and goes directly to the lower airways through open mouth dring exercise. Although the pathogenetic mechanisms of exercise -induced asthma(EIA) have not been clarified yet, there is evidence that chemical mediators, released from the inflammatory cells triggered by airway cooling or drying, might be responsible for induction of bronchoconstriction. However, it has been controversial which chemical mediators or cells are involved in such process. Objectiye . The aim of this study was to evaluate t.he role of activated mast cells in the pathogenesis of EIA and find out whether or not sulfidopeptide leukotrienes (LTC4/d4/E4) are involved in the exercise-induced bronchoconstriction. Material and Method: Eleven asthmatics with documented exercise-induced bronchoconstriction and 10 control subjects were studied. Before and 6 hours after free running for 6 minutes, forced expiratory volume in 1 second (FEV,) and the concentrations of N- methylhistamine, LTE4, and creatinine in unine collected for 6 hours after exercise were determined. Result: Urinary concentrations of N-methylhistamine(mean+SE, ng/mg creatinine) of EIA patients before and after exercise were 159+40 and 450+75, respectively. Those of control subjects were 208+ 54 and 275+ 62, respectively. Uninary N-methylhistamine levels of EIA group increased significantly after exercise, while those of control group did not change. Urinary concentrations of LTE,(mean+SE, pg/mg creatinine) of EIA patients before and after exercise were 15.6 k2.6 and 22.2+5.8, respectively. Those of control subjects were 10.4+ 4.0, 18.2 +7.0, respectively. The concentrations of LTE4 in the urine samples collected before exerise revealed no difference between EIA and control subjects (p=0.07). There was no change after exercise in both groups. Percent fall of FEV, was 29.1+8.0% (mean+SD) in EIA group and 3.4 + 4.0% in control group, respectively. There was no correlation between reduction of FEV, and change in urinary concentrations of N-methyl-histmine after exercise. Conclusion'. Chemical mediators of activated mast cells may be involved in exercise-induced bronchoconstriction, but there is little evidence for enhanced sulfidopeptide leukotriene generation as assessed by urinary LTE4.

ESP : 녹화 및 검색 기능 향상을 위한 DVR전용 파일 포맷

박재경,양승민,Park, Jae-Kyung,Yang, Seung-Min 한국정보처리학회 2009 정보처리학회논문지B Vol.16 No.1

DVR(Digital Video Recorder)시스템은 기존의 아날로그 테이프 저장 시스템과는 달리 영상 입력을 디지털 신호로 변환하여 압축 저장하는 장치로서 기존의 실시간 감시, 녹화, 검색 기능의 개선은 물론 워터마킹, 무선 감시 등의 부가기능 추가 및 응용이 가능하게 되어 아날로그 테이프 저장 장치를 대체해 가고 있다. DVR 시스템에서 녹화 및 검색용 동영상 파일 포맷으로는 AVI 포맷이 가장 널리 쓰이고 있다. 그러나 AVI 포맷은 구조적인 문제로 DVR의 녹화와 검색을 위해 최적이라 할 수 없다. 일부 DVR 업체에서는 AVI 포맷을 대체하기 위한 자체 포맷을 개발하여 사용하고 있지만 공개된 파일 포맷은 없는 실정이다. 본 논문에서는 DVR 전용 파일 포맷인 ESP 포맷을 제안한다. ESP 파일 포맷은 AVI 포맷의 문제점을 해결하면서 AVI 포맷의 장점들은 최대한 적용하였다. ESP 포맷은 다중 스트림 녹화 및 이벤트 녹화도 지원하여 기존 DVR 시스템의 녹화 및 검색 기능을 개선시킨다. DVR(Digital Video Recorder) system stores video inputs in compressed digital formats and retrieve them. DVR system has several advantages over traditional analog tape recorder system which are (1) improved real-time monitoring, recording and searching capability, and (2) other capabilities such as watermarking and remote monitoring through network. AVI format is the most popular format used for DVR systems. However, AVI format has drawbacks in recording and searching due to structural problem. Some vendors develop and use their own format, do not open the format to the public. In this paper, ESP format is proposed. ESP format solves the drawbacks of AVI format, and the advantages of AVI format apply to ESP format. Moreover, ESP format provides multistream recording/replay and event-recording. In result, ESP format enchances functionality of recording and searching in DVR system.

Cervical Spondylotic Myelopathy 환자에게 소시호탕(小柴胡湯) 투여 후 발생한 약물유해반응에 관한 임상 보고

박재경,Park, Jae Kyung 대한상한금궤의학회 2017 대한상한금궤의학회지 Vol.9 No.1

Objective : The purpose of this paper is to report the adverse drug reactions of patient with cervical spondylotic myelopathy(CSM) treated by herb medicine, Soshiho-tang. Methods : The patient was prescribed Soshiho-tang herbal medicine for 9days. The patient complained of dizziness, difficulty of concentration and elevation of blood pressure on the 6th day. The doctor made the patient stop to take the herbal medicine and every symptoms and abnormal blood pressure are normalized after 6 days. The abnormal responses were assessed by WHO-UMC Causality Categories and LDS scale. Results : The WHO-UMC Causality is 'probable/likely' and LDS scale is 5, it means 'moderate' severity. Conclusions : The herbal medicine, Soshiho-tang is relevant to abnormal responses of the patient with CSM. This is a first case report of hypertension induced by herbal medicine, Soshiho-tang in Korea.

『상한론(傷寒論)』 변병진단체계(辨病診斷體系)에 준거하여 한약 투여 후 호전된 갱년기 증후군 1례 임상 보고

박재경,Park, Jae Kyung 대한상한금궤의학회 2016 대한상한금궤의학회지 Vol.8 No.1

Objective : This case report aims to demonstrate the effect of Herbal medicine on menopausal syndrome. Methods : A 54 years woman suffered from menopausal syndrome with hot flush, insomnia and dyspepsia. According to Diagnostic system based on Shanghanlun provisions, the patient was diagnosed with Taeyang-byung and treated by Sosiho-tang decoction at first. But the next time the patient visited, she was treated by Oryeong-san decoction. The result of administrations were evaluated by Kupperman's index(KI), Menopause rating scale(MRS). Results : After administration of Sosiho-tang decoction for 35 days, KI was decreased from 50 to 19, MRS was decreased from 9 to 4. But her chronic dyspepsia wasn't getting better. So the KMD prescribed Oryeong-san decoction. After administration of Oryeong-san decoction for 14 days, KI was decreased from 19 to 0, MRS was decreased from 4 to 1. And her chronic dyspepsia was functionally improved. Conclusions : The patient completely recovered from menopausal syndrome and dyspepsia as treated by Sosiho-tang decoction and Oryeong-san decoction according to Diagnostic system based on Shanghanlun provisions.

대한상한금궤의학회의 학생우수인재교육과정 개선을 위한 설문조사 연구

박재경,Park, Jae-Kyung 대한상한금궤의학회 2014 대한상한금궤의학회지 Vol.6 No.1

Objective : This Study aims to survey the current situation of the 'Future Leaders of Korean Medicine' curriculum and thereby improve the quality of the curriculum. Methods : 10 students in the curriculum answered 3 items of the NSSE questionnaires; 'Active and Collaborative Learning', 'Student-Faculty Interaction', 'Satisfaction'. Results : 'Worked with other students on projects', 'Tutored or taught other students (paid or voluntary)' average frequencies are relatively low in the 'Active and Collaborative Learning' item. 'Worked with faculty members on activities other than course-work' average frequency is relatively low in the 'Student-Faculty Interaction' item. Conclusions : The curriculum should be improved to encourage the students to take the leading roles at Collaborative Learning and to interact with the advisors.

오령산(五?散)으로 호전된 일차성 불면증 1례 임상 보고

박재경,Park, Jae Kyung 대한상한금궤의학회 2015 대한상한금궤의학회지 Vol.7 No.1

Objective : This case report aims to demonstrate the effect of Oryeong-san on Insomnia. Methods : A 26 year old woman suffered from insomnia with mental and physical exhaustion, reduced stamina, lack of concentration in daytime. According to Diagnostic system based on Shanghanlun provisions, the patient was diagnosed with Taeyang-byung and treated by Oryeong-san decoction. The result of administration was evaluated by Insomnia Severity Index. Results : After administration of Oryeong-san decoction for 1 month, Insomnia Severity Index was decreased from 24(clinical insomnia, severe) to 1(no clinically significant insomnia). Conclusions : The patient completely recovered from insomnia and daytime symptoms as treated by Oryeong-san decoction according to Diagnostic system based on Shanghanlun provisions.

서울 지역 대학생들의 한방 의료 인식 및 이용 현황 조사

박재경 ( Jae-kyung Park ),임주혁 ( Ju-hyuk Yim ),김현호 ( Hyunho Kim ),박영재 ( Young-jae Park ),박영배 ( Young-bae Park ) 대한한의진단학회 2014 大韓韓醫診斷學會誌 Vol.18 No.3

Objectives This study examined the perception and current utilization of Korean medical clinics in South Korea, focusing on university students in their 20s who live in Seoul. In addition, this study investigated methods for improving positive perception on korean medical clinics. Methods The questionnaire consisted of preference, reliability, professionalism, and modernity of korean medical clinics based on previous researches. The data was collected from 203 students of 6 different universities in Seoul through a direct survey from 4th September to 7th September 2013. The collected data were analyzed by the frequency analysis. Results According to the survey, the university students in Seoul have few chances to visit korean medical clinics, and they do not have enough information about korean medical treatment. Also, only few of them have recognized existence of research on korean medical treatment, and most of them request that korean medical care need to be scientifically proven. Conclusion The study implied that if the perception of preference, reliability, professionalism, and modernity regarding korean medical clinics develops by promoting research achievements, an increasing number of university students in their 20s will take korean medical care.

다중 필터를 이용한 실시간 악성코드 탐지 기법

박재경(Jae-Kyung Park) 한국컴퓨터정보학회 2014 韓國컴퓨터情報學會論文誌 Vol.19 No.7

최근의 클라우드 환경, 빅데이터 환경 등 다양한 환경에서 악성코드나 의심 코드에 의한 피해가 늘어나고 있으며 이를 종합적으로 대응할 수 있는 시스템에 대한 연구가 활발히 이루어지고 있다. 이러한 악성행위가 내포된 의심코드는 사용자의 동의 없이도 PC에 설치되어 사용자가 인지하지 못하는 피해를 양산하고 있다. 또한 다양한 시스템으로부터 수집되는 방대한 양의 데이터를 실시간으로 처리하고 가공하는 기술뿐만 아니라 정교하게 발전하고 있는 악성코드를 탐지 분석하기 위한 대응기술 또한 고도화 되어야 한다. 최근의 악성코드를 원천적으로 탐지하기 위해서는 실행파일에 포함된 악성코드에 대한 정적, 동적 분석을 포함한 분석뿐만 아니라 평판에 의한 검증도 병행되어야 한다. 또한 대량의 데이터를 통해 유사성도 판단하여 실시간으로 대응하는 방안이 절실히 필요하다. 본 논문에서는 이러한 탐지 및 검증 기법을 다중으로 설계하고 이를 실시간으로 처리할 수 있는 방안을 제시하여 의심코드에 대한 대응을 근본적으로 할 수 있도록 연구하였다. Recently, several environment damage caused by malicious or suspicious code is increasing. We study comprehensive response system actively for malware detection. Suspicious code is installed on your PC without your consent, users are unaware of the damage. Also, there are need to technology for realtime processing of Big Data. We must develope advanced technology for malware detection. We must analyze the static, dynamic of executable file for fundamentally malware detection in recently and verified by a reputation for verification. It is need to judgment of similarity for realtime response with big data. In this paper, we proposed realtime detection and verification technology using multiple filter. Our malware study suggests a new direction of realtime malware detection.

기업 모바일 사용자를 위한 확장된 BYOD 솔루션의 설계

박재경(Jae-Kyung Park),김성진(Sung-Jin Kim) 한국컴퓨터정보학회 2014 韓國컴퓨터情報學會論文誌 Vol.19 No.10

최근 스마트폰의 사용은 대기업과 같은 회사 조직이나 공공기관 등의 조직에서도 업무 목적으로 많이 사용되고 있다. 개인이 사용하는 스마트폰은 개인정보에 대한 보안만을 신경 쓰면 되지만 기업이나 업무 목적일 경우에는 보다 신중한 접근이 필요하다. 업무용 스마트폰을 통한 해킹은 조직의 네트워크를 파괴할 수 있으며 이는 매우 심각한 피해로 이어질 수 있다. 이러한 상황을 대비하기 위해 기존의 솔루션인 MDM이나 MAM으로 보안 문제를 해결하려고 하였으나 스마트폰 사용자의 불편함과 조직적인 통제의 한계가 있다. 본 논문에서는 이러한 문제를 보다 폭넓게 해결할 수 있는 방안을 제안하고자 한다. 안전한 모바일 트래픽 관리 장치를 통해 기업이나 기관의 스마트폰을 사용하는 사용자에게는 편의성을 제공하고 스마트폰을 제공하는 조직에게는 보다 강력한 통제 수단을 제공할 수 있다. 또한 이를 확장하여 유무선이 통합되고 보안에 대한 새로운 서비스를 제공할 수 있는 방안을 제안하고자 한다. In recent years, large companies and public institutions in the Smartphone business purposes has been used a lot. Personal Smartphone are worried about security of personal information only. But if you are a corporate or business purposes requires a more cautious approach. It can destroy an organization’s network to hack Smartphones have very serious damage. For this purpose, the existing solution, and try to solve security issues with MDM or MAM. However, Smartphone users discomfort and there is a limit of organizational control. In this paper, we can propose with these issues more broadly would like to suggest. Secure mobile traffic management system enables companies or agencies the ease for users to use a Smartphone. And, for organizations that provide smart phones are more powerful and can provide a means of control. In addition, wired/wireless integration and security measures that can provide new services to offer.