음주 습관에 따른 혈중 지질 농도의 차이 비교에 대한 단면연구: 제 7기 국민건강영양조사 자료 활용

박창윤,김형숙 대한지역사회영양학회 2023 대한지역사회영양학회지 Vol.28 No.5

Objectives: This study compared serum lipid concentration according to drinking habits. Methods: We analyzed data from the 7th Korea National Health and Nutrition Examination Survey (KNHANES VII). The study included 8,525 adults (3,651 males and 4,874 females), aged 30–59years. Results: There were differences in age, gender, education level, smoking status, physical activity, and waist circumference between drinkers and abstainers. The serum low-density lipoprotein-cholesterol (LDL-C) level of the drinkers was lower than those of the abstainers (P < 0.05). The serum triglyceride (TG) and high-density lipoprotein-cholesterol (HDL-C) concentrations were highest in the group that consumed alcohol ‘more than twice a week’ relative to the other groups (P < 0.001). The LDL-C and atherogenic index (AI) levels were lowest in the ‘more than twice a week’ drinking group compared to the other groups (P < 0.001). The serum TG and HDL-C concentrations were the highest in the ‘7 glasses/ time’ group (P < 0.001). The serum LDL-C concentration was the lowest in the ‘7 glasses/ time’ group (P < 0.001). Notably, the higher the frequency of binge drinking (7 glasses or more), the higher the concentration of TG (P < 0.001). The serum HDL-C concentration was significantly higher in the ‘no binge’ and ‘more than once a week’ groups compared to the other groups (P < 0.001). The serum LDL-C concentration and AI score were the lowest in the ‘more than once a week’ group (P < 0.001). Conclusions: As the quantity and frequency of drinking increased, the serum TC con- centration increased. Moreover, an increase in the serum HDL-C concentration led to a decrease in AI. The factors exacerbating cardiovascular disease increased simultaneously due to drinking. Our results suggest that for individuals with hypertriglyceridemia and patients with low HDL-cholesterolemia, separate guidelines based on the quantity and frequency of alcohol consumption are warranted.

胃腸系統의 X-線 判讀法

朴昌潤 한국의 현대의학사 1970 한국의 현대의학 Vol.2 No.6

Virtual UDP(VUDP)의 설계 및 구현

류동국,박창윤 중앙대학교 생산공학연구소 1994 생산공학연구소 논문집 Vol.3 No.2

본 연구에서는 χ-kernel을 이용하여 Virtual UDP(VUDP)를 설계, 구현 및 실험하였다. VUDP는 UDP의 역할을 하는 프로토콜로서 UDP의 상위에 존재하여 메시지의 목적지를 보고 목적지가 remote 호스트이면 정상적으로 UDP를 통하여 메시지를 전송하고, 목적지가 local 호스트이면 UDP 와 IP 같은 필요없는 프로토콜을 bypass하여 성능을 향상시킨다. 본 연구에서는 이러한 VUDP를 χ-kernel에서 구현하여 프로토콜 구현 경험을 쌓고 실험을 통해 virtual 프로토콜 기법을 통한 성능향상을 검증하였다. This paper describes design, development, and experiment of Virtual UDP (VUDP) on the χ-kernel environment. VUDP is a protocol which exists above UDP in the protocol stack and switches a message sent down between two alternative paths; if the destination is a remote host VUDP sends the message down to UDP as usual, but if the destination is the local host it takes the other way bypassing UDP and IP. In this study, we could gain experience in protocol implementation and validate performance improvement using the virtual protocol technique.

간암의 초음파 소견

박창윤,외3인 大韓消化器病學會 1984 大韓消化器病學會誌 Vol.16 No.1

1979년도 춘계 학술대회 : 42. 갑상선질환의 임상적 고찰

박창윤,송진호 () 대한외과학회 1979 대한외과학회 학술대회자료집 Vol.- No.-

응용 및 서비스에 웹 인터페이스를 제공하기 위한 프레임워크 개발

최철원,박창윤 중앙대학교 생산공학연구소 1999 생산공학연구소 논문집 Vol.8 No.2

인터넷 환경 인프라 구축과 급속한 기술 발전으로 WWW의 중요성과 활용성은 나날이 증가되고 있다. 이에 따라 웹을 인터패이스로 사용하는 방법이 여러 분야에서 시도되고 있다. 그 예로는 웹을 이용한 전자상거래나 데이터 질의서비스 그리고 리모트 시스템에서 어떤 장치나 서비스에 접근하거나 관리하는 것이 있다. 웹을 인터페이스로 사용하기 위해서는 CGI, ASP, 서블릿 그리고 JAVA와 같은 여러 가지 기술들이 사용된다. 각각의 기술들은 장 . 단점을 가지고 있기 때문에 상황에 따라 적합한 기술이 적용되어야만 한다. 이 논문은 상황에 따라 적합한 기술들이 자동으로 선택되어 문제를 해결할 수 있는 프레임워크를 개발하는 것이 목적이다. 이를 위하여 응용과 서비스들의 특성을 분류하였고 웹을 통해 인터페이스를 제공하는데 필요한 요구사항들과 문제점들을 분석하였다. 또, 응용이나 서비스의 일반적 응용모델을 분류하였고 분류된 모델의 특성과 기술들과의 적합성에 대하여 분석하였다. 제안된 프레임워크는 자동으로 적합한 모델과 기술들을 선택하고 응용과 서비스의 특성들에 기반한 기본 소스코드를 생성한다. The importance and applicability of World Wide Web gradually increases due to the rapid development of Internet technology and Internet infratructure. A number of methods to use WWW as user interfaces have been applied in many fields. For example, there are an electronic commerce, database services and controling devices from a remote system. To use WWW as user interfaces, several technologies such as CGI, ASP, Servlet and JAVA have been used. Since each technology has merits and demerits, an appropriate technology should be applied. The goal of this thesis is to establish a framework to select appropriate techniques to make WWW interfacing effectively and automatically. To do this, we have classified the characteristics of applications and services, and analyzed their requirements and problems. Futhermore, we have introduced the eneral models for applications and addressed the appropriateness between the techniques and their classified properties of application models. The proposed framework selects an appropriate model and techniques, and generates some basic codes based on the properties of applications and services.

방사성동위원소를 이용한 암종의 진단

박창윤 대한의학협회 1974 대한의학협회지 Vol.17 No.12

腦囊尾蟲症의 化學的療法에 관한 臨床的 硏究

朴昌潤,朱炅煥,林漢鍾 고려대학교 의과대학 1982 고려대 의대 잡지 Vol.19 No.3

The purpose of this study was to evaluate the therapeutic effect of praziquantel (Embay8440, Biltricide®) on human cerebral cysticercosis. The praziquantel is a broad spectrum anthelmintic agent and has a high activity against cestodes and trematodes. Before and after the treatment with oral administration of the praziquantel the changes in structure of Cysticercus cellulosae biopsied in subcutaneous tissue were studied by scanning and transmission electron microscope, and cerebral cysticercosis by computerized tomographic scanning. The results were as follows : 1. The findings of the observations on subcutaneous Cysticercus biopsied after treatment were compared with those of before treatment. At the early stage of the treatment, small vacuoles were scattered along the basement layer in the tegumental syncytium of the scolex and neck regions. In the scanning electron microscopic observation, marked surface changes were present in the neck region with many bleb-like structures formed by the bursting of the large vacuoles in the tegumental syncytium. In the specimens biopsied at 2 or 5 weeks after treatment, the degenerations and necrosis of the tegumental syncytium were seen in all part of cysticercus. 2. The scanning electron microscopic findings of Cysticercus cellulosae obtained from the 4th ventricle of the cerebral cysticercosis patients by the surgical operation were identical with those of subcutaneous tissues. 3. In 12 cases of cerebral cysticercosis treated with prziquantel in dosage of 3×25 ㎎/㎏ for 3 or 4 consecutive days, there were no cessations of the convulsive seizures during the 6 months follow up. Among them 9 cases were given again with the same doses of the drug for 4 or 7 days. In 7 of 9 cases, no more convulsive seizure was experienced over one or two years after the second treatment. At the same time the lesions of the brain C.T. scanning were disappeared, decreased in size or calcified. In the other 3 cerebral cysticercosis cases, the complete cure was also obtained after the oral medication of praziquantel with the doses of 3×25 ㎎/㎏ for 7 consecutive days. 4. In the treatment of cerebral cysticercosis with praziquantel, it was found that the combined oral medication of dexamethasone during the course of treatment was effective on preventing and minimizing the side effects.

연수경색에 의한 중심성 안면마비 2예

박창윤,이규용,김승현 대한신경과학회 2005 대한신경과학회지 Vol.23 No.4

According to the anatomical pathways of the corticobulbar tract, it is known that the responsible lesion site of central facial palsy is at the level of the midpons or the more rostral portion. In rare cases, central facial palsy is found in medullary lesions. We report two cases of medullary infarctions which presented as central facial palsy. These cases suggested that the hypothesis that part of the pathway of the facial corticobulbar fibers descend ipsilaterally to the lower medulla before decussating and ascending contralaterally to the facial nucleus.

Cardiosplenic Syndrome (Ivermark Syndrome)

박창윤,함진경 대한핵의학회 1991 핵의학 분자영상 Vol.25 No.1