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Moon, Seung Chul 대한언어학회 1997 언어학 Vol.5 No.1
Moon, Seung-Chul. 1997. Optimality Theory in Syntax. Linguistics, 5-1, 235-253. The purpose of this paper is to show that Optimality Theory developed in phonology can also be applied to syntax. I discuss possibilities of some syntactic phenomena which may be explained by OT. And I focus on the binding facts of the unbounded reflexives and show that seemingly unbounded binding relation can be explained by the interaction of universal constraints, under Optimality Theory as proposed in Prince and Smolensky (1993). For syntactic binding, I follow Moon (1995) and assume a series of constraints, THC, LPC, SOC, CCC, DBC which affect binding by their mutual interaction with each other. I conclude this paper by showing that the five constraints on anaphoric binding interact to produce the best choice of antecedents. (Hankuk Aviation University)
이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1
연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.
직장암에서 수술 전 방사선-화학요법 후 발생한 후기 합병증
이승현,이철민,안병권,백승언 고신대학교 의과대학 2011 고신대학교 의과대학 학술지 Vol.26 No.1
OBJECTIVES: To compare the late complications after operations for rectal cancers with and without preoperative chemoradiation. METHODS: From January 2003 to December 2005, 55 patients underwent operation after preoperative chemoradiation for adenocarcinoma of the rectum. All of them received the full scheduled dose of radiation with concurrent chemotherapy. The interval between preoperative chemoradiation and surgery was 4-6 weeks. 47 patients who had tumors below 8 cm from the anal verge were enrolled into the study group (CRT group). During same period, we selected 153 patients who had adenocarcinoma of the rectum below 8cm from the anal verge, underwent surgery alone without postoperative radiotherapy non-CRT group). We compared the early and the late postoperative complications between the CRT group and the non-CRT group. RESULTS: Of the late complications, the incidence of anastomotic stricture was significantly higher in the CRT group (P = 0.018). The incidence of anal stricture was higher in the CRT group (P = 0.164). In the CRT group, 3 cases (17.6%) had failed to preserve the anal function due to moderate or severe anal stricture. Of the 3 cases, protective ileostomy was persistent in 2 cases, colostomy was performed in one case. Otherwise, the late complications of the CRT group were intestinal obstruction in 2 cases (4.3%), lymph edema in 2 cases (4.3%). CONCLUSION: In CRT group, failure of anal function preservation due to anastomotic stricture or anal stricture was more common and serious than non-CRT group. We emphasize the need for careful management for postoperative anal stricture after preoperative chemoradiation.
5-〔3-(N-Substituted Piperazinyl)Propoxy〕Indan類의 合成과 中樞神經抑制效果
黃熙喆,閔庚鎭,文勝煜,李萬佶,徐丙天 嶺南大學校附設 基礎科學硏究所 1985 基礎科學硏究 Vol.5 No.-
Five new indans, 5-[3-(N-substitued piperaziny) propxy]indans, were synthesized by condensation of 5-(3-bromopropoxy)indan, the intermediate, and N-substituted piperazines. The structure of the compunds were determined by means of IR, NMR spectoscopy along with elemental analysis. Each compound was tested for antimorphine and antiamphetamine effects as part of CNS depressant effects and for muscle relaxant action in mice. Thes compound exhibited less potent activity compared to chlordiazepoxide on CNS depressant effect. Muscle reaxant action of the compounds, the side effect of tranquilizer, however, was much weaker than that of chlordiazepoxide.
서시천 수달(Lutra lutra lutra) 서식처 평가를 위한 생태수리학적 연구
이승휘,김철 호남대학교산업기술연구소 2011 산업기술연구논문집 Vol.17 No.-
This investigation was conducted to provide a suitable habitat for Eurasian otter (Lutra lutra lutra) population with freshwater fish fauna. The feeding of fish in well-formed natural streams of Seosicheon was verified through the behavior of otter. Thirty-eight species of fish were identified in Seosicheon during this investigation. More than two pairs of Eurasian otters were living in well-conserved natural stream of Seosicheon in Gurye province. Seosicheon is located at the boundary of Chiri Mt. Ecosystem Conservation Area where Eurasian otters inhabit. The results of this ichthyological monitoring could be a valuable ecohydraulics data in establishing a river-bed and corridor maintenance model to rehabilitate the habitat of otters which are endangered species. 본 연구는 담수어류상을 수반한 수달 (Lutra lutra lutra)에게 적합한 서식처를 제공하기 위해 수행되었다. 잘 조성된 서시천 자연 하천의 서식처는 수달을 통한 먹이 어류 섭이능력 검증을 거쳐 확인하였다. 본 연구 기간 중 서시천에서 확인된 어류는 38종이었다. 구례군의 잘 보전된 자연하천에서 서시천에서 생존하는 수달은 적어도 두 쌍 이상 되는 것으로 확인되었다. 서시천은 수달이 서식하는 지리산 생태․경관보전지역 인근에 소재하고 있다. 본 연구의 어류 모니터링 결과는 멸종위기종인 수달의 서식지 복원을 목적으로 삼은 하천정비모델 구축상 가치 있는 생태수리학적 자료가 될 것으로 여겨진다.