한국 정신장애의 역학 조사 연구[I] : 각 정신장애의 유병률

조맹제,함봉진,김장규,박강규,정은기,서동우,김선욱,조성진,이준영,홍진표,최용성,박종익,이동우,이기철,배재남,신정호,정인원,박종한,배안,이충경 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.4

Objectives : This study aims to estimate the prevalence of the DSM-IV psychiatric disorders in Korean population using the Korean version of Composite International Diagnostic Interview (K-CIDI). Methods : Subjects were selected by taking multi-stage, cluster samples of 7,867 adult household residents, 18 to 64 years of age, in ten catchment areas. Total 78 trained interviewers administered the K-CIDI to the selected respondents, from June 1 to November30,2001. Results : Total 6,275 respondents completed the interview. Some 33.5% of respondents reported at least one lifetime disorder, 20.6% reported at least one-year disorder, and 16.7% reported at least one-month disorder. The most common lifetime disorders were alcohol abuse/dependence (17.24%), nicotine dependence/withdrawal (11.19%), specific phobia (5.16%), and major de-pressive disorder (4.25%). The lifetime prevalence of substance abuse/dependence (0.25%) and schizophrenia (0.16%) was very low. Nicotine and alcohol use disorder showed very high male/female ratio. Mood disorder and anxiety disorder were more prevalent among female than male. Conclusion : The prevalence of psychiatric disorders was high. In comparison with other studies, remarkable differences in distributions of psychiatric disorders across the areas and times were observed.

이온성 액체를 함유한 고분자 전해질의 전기화학적 특성

최재원,김진규,김종욱,안주현 한국공업화학회 2004 응용화학 Vol.8 No.2

Ionic liquids have being investigated for many applications including reaction solvent, separation medium, and electrolytes of supercapacitor and solar cell. Since ionic liquids are liquids which are entirely composed of ions, they can have high ionic conductivity. They are also non-volatile and non-flammable, and exist as liquid state over a wide range of temperature compared with organic solvents commercially used. Therefore, when they can be used as electrolytes, it can make more safe battery than commercial one. In this study, a series of ionic liquids was synthesized and ionic liquids were soaked into microporous P(VdF-HFP) membrane, the polymer electrolytes were also prepared. Microporous membrane was prepared by phase inversion method. Their thermal stability was preformed by TGA and their electrochemical properties were evaluated with ionic conductivity, electrochemical stability and cyclic voltammogram.

이면성 및 도플러 심초음파도를 이용하여 진단한 선천성 거대 좌회선지-좌심실 관동맥루

진승원,박준철,이영중,유병현,박현옥,김용주,윤호중,김재형,홍순조,최규보,권종범,원용순,박건 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

政府PR에 관한 考察

崔振奎 明知大學校 行政學會 1985 명지행정 Vol.5 No.-

양측성 관상동정맥루 1예

최용원,오석규,이재훈,이상재,권경희,최은경,김남호,정진원 圓光大學校 醫科學硏究所 2002 圓光醫科學 Vol.17 No.1

저자들은 호흡곤란, 흉부불쾌감, 심계항진 등을 주소로 내원한 환자에서 경흉부 및 경식도 심초음파 검사상 주폐동맥에서 이완기에 전행하는 지속적인 혈류의 흐름을 관찰하고, 관상동맥 조영술을 통해 좌전하행지 중간부위와 우관상동맥 근위부에서 각각 기시하여 공통경로를 이루면서 주폐동맥으로 유입되는 양측성 관상동정맥루를 보이는 드문 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. A coronary arteriovenous fistula is infrequently encountered vascular communication between a coronary artery and a cardiac chamber, a great artery or the vena cava. It is the most common congenital anomaly that can affect coronary perfusion. Bilateral involvement of coronary fistula constitutes an uncommon subgroup of coronary arteriovenous fistulas. A 69 year-old female patient presented with chest discomfort, palpitation, and dyspnea. In the echocardiography, doppler color flow imaging visualized abnormal flow signals with mosaic appearance in the main pulmonary artery during diastolic phase. Coronary angiography revealed arteriovenous fistula arising from the left anterior descending artery and the right coronary artery. Both coronary arteriovenous fistulas drained into the main pulmonary artery. We report a case of bilateral coronary arteriovenous fistula that was confirmed by echocariography and coronary angiography.

Dopamine Transporter Gene의 다형성과 알코올 의존증의 관련

최윤정,방승규,김정진,도규영,백인호 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.4

연구목적 : 도파민계는 알코올 추구와 같은 알코올 의존증과 관련된 행동에 중요한 역할을 한다. Dopamine transporter(DAT1)는 신경연접부위에서 도파민 재흡수에 관여하여 도파민 활성을 종결시키는 물질로 알려져 있다. 그러므로, DAT1 유전자가 알코올 의존증에 대한 감수성에 영향을 줄 수 있다. DAT1 유전자는 다형성을 보이는 반복된 40개의 염기서열(VNTR)을 갖는다. 본 연구에서는 DAT1 유전자 다형성과 알코올 의존증 및 알코올 의존증의 임상변인과의 관련성에 대하여 알아보았다. 방 법 : 알코올 의존증 환자 94명과 정상대조군 113명을 대상으로 말초혈액을 채취하여 분리된 DNA의 DAT1 유전자를 DNA 중합효소연쇄반응으로 증폭하였다. 증폭된 산물을 15% polyacrylamide gel에서 전기영동하여 나타나는 띠의 크기에 따라 유전자형을 구분하였다. 자료의 통계적 처리는 Fisher's exact test, oneway ANOVA를 사용하였다. 결 과 : 환자군과 정상대조군의 유전자형은 모두 Hardy-Weinberg equilibrium의 예상치와 유의한 차이가 없었다. 대립유전자는 7 repeats, 9 repeats, 10 repeats, 11 repeats의 4가지 종류로 구분되었고, 유전자형은 7/7 repeats, 7/10 repeats, 9/10 repeats, 10/10 repeats, 10/11 repeats의 5가지 형태를 보였다. 환자군과 대조군간에 DAT1 유전자형 및 대립유전자 빈도는 유의한 차이가 없었고, DAT1 유전자형에 따른 음주 시작 연령, 알코올 의존증의 발병 연령 및 잠복기간에서도 차이가 없었다. 알코올 의존증의 가족력이 있는 환자군과 없는 환자군은 DAT1 유전자형의 빈도에서 차이가 있는 경향을 보였고(χ²=6.912, p=0.081), DAT1 대립유전자의 빈도에서도 유의한 차이가 있었으며(χ²=10.193, p=0.008), lambda값은 0.046였다. 결 론 : DAT1 유전자의 다형성이 알코올 의존증의 유전적 소인이 될 가능성은 적은 것으로 보이나, 알코올 의존증의 가족내 유전과는 관련있을 것으로 시사된다. Objectives : Alcoholism is known to be a heritable disease. It has been hypothesized that dopaminergic systems play an important heritable role in human behavor related to alcohol dependence, such as alcohol seeking. Therefore, genes involved in this pathway, including dopamine transporter(DAT1), which is responsible for taking released dopamine back up into presynaptic terminals and terminating dopaminergic activity, are potential candidate that may affect susceptibility to alcoholism. Analysis of a 40-base pair(bp) repeat(VNTR) in the 3' untranslated region of the DAT1 gene revealed variable number of the repeat ranging from 3 to 11 copies. Therefore, in the present study, we examined the association between alcoholism and VNTR polymorphism of DAT1. Methods : Genomic DNA analysis with polymerase chain reaction(PCR) was used to identify the presence of a VNTR polymorphism. It was carried out within a group of 94 alcoholic patients and 113 normal controls. Results : 1) There were no significant differences in allelic or genotype frequencies between the group of alcoholic patients and controls. 2) There were no significant differences in the first drinking age, onset age and latency of alcoholism according to DAT1 genotypes. 3) There was a significant difference in allelic frequencies between alcoholics with family history and those without family history. Conclusions : These results suggested that VNTR polymorphism of DAT1 is unlikely to be a factor in the genetic etiology of alcoholism, but might be related to familial transmission of alcoholism.

프레탈^(R)정(실로스타졸 50mg)에 대한 실로졸^(R)정의 생물학적 동등성

최한곤,권기철,이승호,김학미,박병주,유봉규,이종달,이경희,하정희,우종수,박인숙,최진석,용철순 한국병원약사회 2003 병원약사회지 Vol.20 No.1

Bioequivalence of two cilostazol tablets, the Pletaal^(R)(Korea Otsuka Pharmaceutical Co., Ltd.) and the Cilozol^(R)(Hanmi Pharmaceutical Co., Ltd.), was evaluated according to the guideline of KFDA, Sixteen normal male volunteers(age 20~29 years old) were divided into two groups and a randomized 22 cross-over study was employed. After two tablets containing 50㎎ of cilostazol were orally administered. blood was taken at predetermined time intervals and the concentration of cilostazol in plasma was determined with an HPLC method using UV detector. The pharmacokinetic parameters(C_(max), T_(max) and AUC_(t)) were calculated and ANOVA was utilized for the statistical analysis of parameters. The results showed that the differences in C_(max), T_(max) and AUC_(t) between two tablets were 4.99%, 1.74% and 7.68%, respectively. The powers(1-β) for C_(max), T_(max) and AUC_(t) were83.92%, 80.12% and 85.03%, respectively. Detectable differences(Δ) and confidence intervals were all less than 20%, and confidence interval of all the parameters were also less than 20% at the significance level(α) of 0.05. All of these parameters met the criteria of KFDA for bioequivalence, indicating that Cilozol^(R) tablet is bioequivalent to Pletaal^(R) tablet.

신세포암에서의 염색체 3p 결손에 대한 연구

최진호,최한용,이형래,이성원,박관현,이규성,김대식,채수응 大韓泌尿器科學會 1998 Korean Journal of Urology Vol.39 No.1

섬유아세포 동종이식을 이용한 당뇨족부 궤양의 치료

최규진,한승규,김우경 大韓成形外科學會 2004 Archives of Plastic Surgery Vol.31 No.2

심실 조기 수축의 발생 부위 및 연결 간격의 차이에 따른 혈역학적 변화

진승원,김재형,노태호,조은주,김희열,이만영,김종진,박준철,채장성,홍순조,최규보 대한순환기학회 1999 Korean Circulation Journal Vol.29 No.7