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박형석 ( Park Hyeong Seog ),최문석 ( Choe Mun Seog ),백승운 ( Baeg Seung Un ),양문희 ( Yang Mun Hui ),이준혁 ( Lee Jun Hyeog ),고광철 ( Go Gwang Cheol ),유병철 ( Yu Byeong Cheol ),이종철 ( Lee Jong Cheol ),임도훈 ( Im Do Hun ) 대한소화기학회 2003 대한소화기학회 추계학술대회 Vol.2003 No.-
<목적> 수술, 고주파 열치료술, 경동맥 화학색전술 등 기존의 고전적인 치료가 불가능한 원발성 간세포암 환자에서 방사선치료의 효과와 이에 영향을 미치는 인자에 관하여 분석하고자 하였다. <방법> 1995년부터 2002년까지 삼성서울병원에서 방사선 치료를 받은 진행성 간세포암 환자 149명을 후향적으로 분석하였다. 이들의 임상 특성, 종양의 병기 및 특성, 방사선 치료의 적응증, 방사선 조사량 등을 조사하였고 치료 반응과 생존율 및 이에 영향을 미치는 인
Photochemical Reduction of 1,2-Diketones in the Presence of $TiO_2$
박준우,홍미정,고박광희,Park, Jun U,Hong, Mi Jeong,Go, Park Gwang Hui Korean Chemical Society 2001 Bulletin of the Korean Chemical Society Vol.22 No.11
1,2-Diketones, camphorquinone and 1-phenyl-1,2-propanedione, are converted to the corresponding $\alpha-hydroxyketones$ in moderate to good yields by TiO2-catalyzed photochemical reactions in deoxygenated alcoholic media. The reduction yield for 1-phenyl-1,2-propanedione is considerably increased by addition of water or triethylamine
포스터 전시 : 상부위장관 ; 원발성 위신경내분비암종 1예
김재희 ( Kim Jae Hui ),박진형 ( Park Jin Hyeong ),김형태 ( Kim Hyeong Tae ),고광현 ( Go Gwang Hyeon ),홍성표 ( Hong Seong Pyo ),황성규 ( Hwang Seong Gyu ),박필원 ( Park Pil Won ),임규성 ( Im Gyu Seong ),기세국 ( Gi Se Gug ),배종엽 대한소화기학회 2003 대한소화기학회 추계학술대회 Vol.2003 No.-
<목적> 위에서 발생하는 신경내분비암종은 발생 빈도가 매우 드물면서도, 예후가 극히 불량한 종양으로 알려지고 있다. 흑색변 및 복통을 주소로 내원한 52세 남자환자가 내시경상 진행성 위암종 의심되어 위부분전제술 시행 후 조직병리소견상 신경내분비암종으로 진단되어 보고하는 바이다. <증례> 52세 된 남자환자로 수일간의 흑색변 및 복통을 주소로 응급실로 내원하였다. 과거력 및 가족력상 특이소견 없었다. 내원당시 활력징후는 혈압은 100/70㎜Hg, 체온은
이선희 ( Lee Seon Hui ),정상혁 ( Jeong Sang Hyeog ),이혜진 ( Lee Hye Jin ),고광욱 ( Go Gwang Ug ),박시운 ( Park Si Un ),신의철 ( Sin Ui Cheol ),정우진 ( Jeong U Jin ),황진미 ( Hwang Jin Mi ) 한국병원경영학회 2003 병원경영학회지 Vol.8 No.4
This study is designed to evaluate the contents of the separation of prescribing and dispensing roles(SPD) policy based on the theoretical backgrounds. The results are as follows; Considering the purpose of SPD policy, `increasing the efficiency in manpower management by separating the role of medical doctor and pharmacist and improving the quality of SPD service through specialization of function` as a policy objective is valid and very important agenda in health care. But the objectives are not working well by no keeping the detail means to actualize it. Also, some policy objectives are unclear or inappropriate and it makes the focus of that policy obscure or misleads inadequate policy alternatives . In terms of means of policy, it is evaluated to have some limits in effectiveness, efficiency. equity, rationality, technical feasibility, economic feasibility, adrmnistrative feasibility, social and time feasibility. In conclusion, it`s necessary to investigate the some problem mentioned in this paper with empirical evidence. Also, it should be needed to improve the validity of policy by correcting policy objectives and means in execution of policy.
박광희고,김영심,송희은,박준우,Park, Gwang Hui Go,Kim, Yeong Sim,Song, Hui Eun,Park, Jun U Korean Chemical Society 2000 Bulletin of the Korean Chemical Society Vol.21 No.11
$\beta-Cyclodextrin$ derivatives connected with diaza-18-crown-6 through flexible bridges (R) at the secondary face 1a-c (1a: R = $-(CH_2)4-;$ 1b: R = $-CH_2CH_2OCH_2CH2-;$ 1c: R = $-(CH_2)8-)$ have been prepared. The associa tion constants of 1 with (2-naphthoxy)alkylammonium ions (2a: alkyl = butyl; 2b: alkyl = octyl) were determined by induced circular dichroism (ICD) spectroscopy and it was found that the derivatization of $\beta-CD$ with the diazacrown resulted in enhanced binding with 2, compared to the native $\beta-CD.$ ICD Characteristics of the host-guest complexes indicate that a part of the alkylammonium moiety of 2 is protruded from the secondary side of the $\beta-CD$ cavity, and the guest molecules 2a and 2b move to the secondary and primary side, respectively, to make the binding of the ammonium group with the diaza-18-crown-6 moiety more feasible. The energy accompanied by the relocation of the guest molecules inside $\beta-CD$ moiety is compensated by the interaction energy between the ammonium ion and diazacrown ether.