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송근영,강길,박정희,김경종,민영돈,박치영,임성철 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2
Gastric small cell carcinoma(SCC) is defined as poorly-differentiated neuroendocrine tumor of the stomach, and their morphologic and biologic features arc similar to those of the lung. It is known that this tumor has poor prognosis even in early pathologic stage, It acounts for only 3% of all gastrointestinal SCC. that has been reported only 33 cases outside and 6 cases inside of the comitiy. Most of these reports are related to advanced gastric SCC. as pathologic stage IIIb or IV. This report describes a case of early gastric SCC. pathologic stage Ib.
한국인 정신분열병 환자의 지연성 운동장애와 $CYP2D6^*4$ 및 $CYP2D6^*10$ 다형성들의 연합에 대한 고찰
우성일,강동우,서한길,김봉조,이인상,정근화,박소영,정치영,이환철,정경천,손진욱,Woo, Sung-Il,Kang, Dong-Woo,Seo, Han-Gil,Kim, Bong-Jo,Lee, In-Sang,Jeong, Geun-Hoa,Park, So-Young,Jung, Chi-Yeong,Lee, Hwan-Cheol,Jeong, Kyeong-Cheon,Sohn, 대한생물정신의학회 2000 생물정신의학 Vol.7 No.2
P450 CYP2D6 enzyme(=debrisoquine hydroxylase) is known to metabolize many neuroleptics and some genetic polymorphisms in the CYP2D6 gene were reported to be associated with tardive dyskinesia(TD). We investigeted the association of two genetic polymorphisms in the CYP2D6 gene, $CYP2D6^*4$ and $CYP2D6^*10$, with TD in Korean schizophrenic subjects. Subjects consisted of 71 Korean schizophrenics and TD was evaluated using the Abnormal Involuntary Movement Scale (AIMS). There were no statistically significant differences in the demographic variables of age, male to female percentage and the current antipsychotic(CPZ equivalent) dose between the group with TD and the group without TD. But the duration of antipsychotic drug exposure was significantly higher in the group without TD(p=0.000, by independent t-test). The mean AIMS score in the group with TD was $11.2{\pm}6.6$(S.D.). Genotypings for the presence of $CYP2D6^*4$ and $CYP2D6^*10$ were done using PCR amplifications and endonuclease digestions. There were no statistically significant genotypic and alleleic associations between TD and $CYP2D6^*4$(by chisquare tests), and between TD and $CYP2D6^*10$(by chi-square tests). These results indicate that the $CYP2D6^*4$ and $CYP2D6^*10$ polymorphisms have no significant roles in the causation of TD.
신규 세파로스로린 항생제 DWC-751 합성과 물성연구
이재호,정종근,김명구,안상근,최영기,문치장,오세한,성무제,윤길중,신종만,김학형,김영도,박준우 한국응용약물학회 1993 Biomolecules & Therapeutics(구 응용약물학회지) Vol.1 No.1
The synthesis and physicochemical properties of a novel cephalosporin, DWC-751 are described. DWC-751, (6R, 7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido]-3-[(1-methylbenzotriazol-3-ium)methyl]-ceph-3-em-4-carboxylate monosulfate(IV_a) was conveniently obtained by the conversion of compound(IV) into the crystalline monosulfate. Adjusting pH 4.8-5.2 in aqeous solution of the crude crystalline, compound(IV) in the form of a crystalline pentahydrate was prepared with a high degree of purity. The influence of the various organic and inorganic acids on the solubility of compoud(IV) and its salts, was examined. Particularly, the solubility of DWC-751 was 92 ㎎/㎖ at pH 1.7 and 233 ㎎/㎖ at pH 3.0. DWC-751 showed a broad antimicrobial spectrum against gram-positive and negative bacteria.
Bacterial Pathogens of Ventilator Associated Pneumonia in a Tertiary Referral Hospital
Chi, Su Young,Kim, Tae Ok,Park, Chan Woo,Yu, Jin Yeong,Lee, Boram,Lee, Ho Sung,Kim, Yu Il,Lim, Sung Chul,Kwon, Yong Soo The Korean Academy of Tuberculosis and Respiratory 2012 Tuberculosis and Respiratory Diseases Vol.73 No.1
Background: This study evaluates the bacterial pathogens of Ventilator-associated pneumonia (VAP) in a tertiary referral hospital. Methods: A total of 109 bacterial pathogens from 91 adult patients with VAP, who were admitted to the medical intensive care unit from January 2008 to December 2009, were examined. Clinical characteristics, bacterial pathogens, and resistance profiles were analyzed. Results: Staphylococcus aureus (44%) was the most frequently isolated. Acinetobacter baumanii (30%), Pseudomonas aeruginosa (12%), Stenotrophomonas maltophilia (7%), Klebsiella pneumoniae (6%), and Serratia marcescens (2%) were isolated from the transtracheal aspirates or bronchoalveolar lavage in patients with VAP. There was no significant difference of bacterial pathogens between early and late onset VAP. All isolated S. aureus were methicillin resistant S. aureus; the imipenem resistance rate of A. baumanii was 69%. Conclusion: The two most frequent pathogens of VAP were S. aureus and A. baumanii. There were no pathogenic differences between early and late onset VAP.
한랭 손상 후 발생한 Fournier's gangrene 1예
조성진,이승현,,윤주원,안병권,백승언,서영민 KOSIN UNIVERSITY COLLEGE OF MEDICINE 2006 高神大學校 醫學部 論文集 Vol.21 No.1
Fournier's gangrene is a polymicrobial, both aerobic and anaerobic, synergistic necrotizing fasciitis of the perineal, genital or perianal regions. Predisposing factors include diabetes mellitus, chronic alcoholism, local trauma, paraphimosis, periurethral extravasation of urine, perirectal or perianal infections, and surgery such as circumcision and herniorrhaphy. Treatment of this disease includes wide excision of devitalized tissue with one or more debridements, and parenteral administration of broad-spectrum antibiotics. Estimated mortalilty reported in literature ranges from 20 to 75%. Here we reported a case of Fournier's gangrene after cold injury at the perineal region in a 58-year-old man. The patient had full-thickness skin necrosis developed in the perianal and scrotal region. Several debridements and diverting colostomy were required.
지성애(Chi Sung Ae),정대현(Jung Dae Hyun),이승임(Lee Seung Im),조은정(Cho Eun Jung),박유영(Park Yu Yeong),홍현이(Hong Hyun Yi) 한국열린유아교육학회 2007 열린유아교육연구 Vol.12 No.1
본 연구는 유치원과 초등학교 연계교육과 관련된 연구의 동향 분석을 통해 유치원과 초등학교의 연계교육에 관한 정체성을 확립하는데 기초 정보를 제공하고자 하였다. 분석 대상은 1986년부터 2005년까지 발표된 학위논문과 학술지에 수록된 논문들이었으며 연구의 편수, 연구주제(연구내용분석), 자료수집 방법의 영역으로 나누어 분석하였다. 분석결과, 유ㆍ초 연계교육과 관련된 연구의 편수는 전반적으로 점차 증가하는 경향을 보였으며 특히, 2003년에 유ㆍ초 연계교육 관련 연구가 가장 많이 발표된 것으로 밝혀졌다. 연구내용 분석 결과, 교육과정 관련 유ㆍ초 연계교육 연구가 가장 많이 수행된 것으로 나타났으며 연구방법은 조사연구가 가장 많이 이루어진 것으로 밝혀졌다. 또한 연구대상은 문헌, 유치원과 초등학교 교사를 공동 연구대상으로 하는 연구가 많은 것으로 밝혀졌고 연구 자료수집은 질문지를 통한 방법을 가장 많이 활용한 것으로 나타났다. This study analyzed the current research trends of connected education between kindergarten and elementary school. The main purpose of this study was to find trends and problems of research concerned with connected education between kindergarten and elementary school, and to establish and identify the effective methods of connected education between kindergarten and elementary school. The subjects were master theses and doctoral dissertations concerned with connected education between kindergarten and elementary school published between 1986 and 2005, and articles, published in academic journals between 1986 and 2005. The areas of analyzing criteria were research style, subject, number of the study, research methods, and content of the study. The results of this study offer meaningful information to develop connected education between kindergarten and elementary school.