정신분열병에 대한 리스페리돈의 효과 및 안정성

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.

뇌동맥류 수술시 체성감각유발전위의 모니터링

염기훈,김국기,이기택,박종태,임영진,김태성,이봉암,임언 대한신경외과학회 1999 Journal of Korean neurosurgical society Vol.28 No.4

수출입 컨테이너 장치장 배정을 위한 소프트웨어의 개발

김갑환,김홍배,홍봉희,김기영,배종욱,최진오,김두열,이영기,박영만,박강태,손행대 한국경영과학회 1995 經營 科學 Vol.12 No.3

The Pusan Container Terminal faces a rapid increase in berthing time of container ships as well as in waiting time of external trucks, which is due to an absolute lack of yard space. This research is focused on the development of a decision support system for the planning of the container terminal yard assignment so that the yard space would be utilized most effectively. Efforts should be given to the reasonable assignment of the yard storage and the dynamic adaptation to the ever changing environment. The software introduced here is based o the know-how of the field exports and its framework takes the approach of the hierarchical decision making.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

Palmes Tube를 이용한 지역별 NO₂농도와 직종별 NO₂개인 폭로량에 관한 연구

김준연,박순우,김동일,장봉기,정경동,김두희,홍대용,정갑열,김용규,이종섭,유일수,김정만 동아대학교 의과대학 부설 산업의학연구소 1992 산업의학연구소 논총 Vol.- No.1

Indoor air quality is important to human wellbeing because people their spend much of time indoors. Current efforts to reduce ventilation rates in building may conserve energy but may also passibly empair human health and welfare through increased levels of indoor contaminants. Nitrogn dioxide( NO₂)has been regarded as one of the important indoor air pollutants. This report updates the assessment of NO₂concentrations at indoor & vehicle road and personal NO₂exposure levels by job groups in four urban cities. NO₂concentrations were measured using the diffusion tube method on 671 subjects in four cities(Pusan, Taegu, Chinju. Iri) from Dec. 1988 to Feb, 1989 and from Dec. 1989 to Feb. 1990. The results of the study obtained were as follows. Ⅰ. Indoor & vehicle road NO₂levels 1. The mean NO₂level was 37.8±19.6(8∼189)ppb and the highest with 42.2±20.5ppb at Bus & Taxi. 2. The NO₂levels by area were as follows: Pusan city, 38.3±20.3ppb: Taegu city, 41.1±17.6ppb: Chinju city, 33.0±19.4ppb: Iri city, 35.8±20.6ppb. 3. The site of the highest NO₂level in Pusan, Taegu, Chinju and Iri city were as follows: Bus & Taxi, 45.4ppb: Vehicle road, 50.8ppb: Bus & Taxi, 37.5ppb: Bus & Taxi. 45.0ppb. Ⅱ. Personal NO₂exposure level 1. The mean level of personal NO₂exposure was 42.7 ±23.1(6∼145)ppb and the highest with 54.0±25.5ppb at office workers. 2. Personal NO₂exposure levels by area were as follows: Pusan city 44.8±20.2ppb: Taegu city, 50.6±24.3ppb: Chinju city, 47.1±23.2ppb: Iri city, 48.0±27.0ppb. 3. The job group of the highest personal NO₂exposure level in Pusan, Taegu, Chinju and Iri city were as follows: Office workers, 50.3ppb: Bus & Taxi drivers, 63.8ppb: Office workers, 59.8ppb: Office workers, 60.0ppb.

소화불량(消化不良)과 과심상(過心傷)의 상관성(相關性)에 대(對)한 고찰(考察) -스트레스, 기울(氣鬱), 비병증(脾病證)의 평가(評價)를 통(通)해-

김진성,윤상협,류봉하,류기원,이상욱,Kim, Jin-Sung,Yoon, Sang-Hyub,Ryu, Bong-Ha,Ryu, Ki-Won,Lee, Sang-Wook 대한한방내과학회 2004 大韓韓方內科學會誌 Vol.25 No.4

Background & Object : Dyspepsia for which no organic causes are disclosed is referred to as functional dyspepsia. Functional dyspepsia is here studied in connection with a biopsychosocial model. From the aspect of individual response to external environment, in connection with stress response, functional dyspepsia is studied by both the psychology department and the internal medicine departments. The disease is taken as approachable from the aspect of internal injury due to seven emotions and stress as differentiated by Oriental medicine. Materials and Methods : Targeted at 223 patients underwent medical checks and endoscopy at Kangnam Korean Hospital, Kyunghee University. They agreed to join this clinical experiment. Stress response inventory, GARS (global assessment of recent stress scale), GSRS (gastrointestinal symptom rating scale), diagnostic scores for Ki-depression, and Spleen Disease Differentiation of Syndromes were all measured and evaluated. The test group was comprised of functional dyspepsia patients. The control group was comprised of nonsymptomatic chronic gastritis patients who were found to suffer from chronical gastritis in endoscopy and thus could be diagnosed with functional dyspepsia if symptoms would arise, but did not complain of subjective symptoms. Results showed these corelations: Functional dyspepsia patients were found to have more serious Ki-depression compared to nonsymptomatic chronic gastritis patients. The more serious Ki-depression the more serious the dyspepsia symptoms. The higher the stress response inventory the more serious the dyspepsia. Deficiency of spleen Eum, and Deficiency and Sinking of spleen Gi were found to coincide with serious Ki-depression.

Apoptotic Effect of Co-treatment with Chios Gum Mastic and HS-1200 on G361 Human Melanoma Cell Line

Young-Joo Hur,Young-Ki Kim,Hyun-Ho Kwak,Gyoo-Cheon Kim,Seung-Eun Lee,In-Ryoung Kim,Chul-Hoon Kim1,Bong-Soo Park 대한해부학회 2009 Anatomy & Cell Biology Vol.42 No.2

Chios gum mastic (CGM) is a resinous exudate obtained from the stem and the main leaves of Pistacia lenticulus tree native to Mediterranean areas. Recently it reported that CGM induce apoptosis in a few cancer cells in vitro. Bile acids and their synthetic derivatives induced apoptosis in various kinds of cancer cells and anticancer effects. It has been reported that the synthetic chenodeoxycholic acid (CDCA) derivatives showed apoptosis-inducing activity on various cancer cells in vitro. This study was undertaken to investigate the synergistic apoptotic effect of cotreatment with a natural product, CGM and a CDCA derivative, HS-1200 on G361 human melanoma cells. To investigate whether the co-treatment of CGM and HS-1200 compared with each single treatment efficiently reduced the viability of G361 cells, MTT assay was conducted. To investigate augmentation of apoptosis in G631 cells co-treated with CGM and HS-1200, DNA electrophoresis, Hoechst staining, proteasome activity assay, flow cytometry, Westen blot analyses, immunofluorescent staining and confocal microscopy were performed. In this study, G361 cells co-treated with CGM and HS-1200 showed several lines of apoptotic manifestation such as nuclear condensations, DNA fragmentation, the reduction of MMP and proteasome activity, the decrease of DNA content, the release of cytochrome c into cytosol, the translocation of AIF and DFF40 (CAD) onto nuclei, activation of caspase-9, caspase-3, PARP and DFF45 (ICAD), and up-regulation of Bax whereas each single treated G361 cells did not. Although the single treatment of 40 μg/mL CGM or 25 μM HS-1200 for 24 hrs did not induce apoptosis, the co-treatment of them induced prominently apoptosis. Therefore, combination therapy of CGM and HS-1200 could be considered, in the future, as an alternative therapeutic strategy for human melanoma.

수족냉증(手足冷症) 환자(患者)에 대(對)한 컴퓨터 적외선(赤外線) 체열촬영(體熱撮影)의 의의(意義)

조유경,오수완,조남희,김동묵,김진성,류봉하,박동원,류기원,Cho, Yu-Kyung,Oh, Su-Wan,Cho, Nam-Hee,Kim, Dong-Mook,Kim, Jin-Seong,Ryu, Bong-Ha,Park, Dong-Won,Ryu, Ki-Won 대한한방내과학회 1998 大韓韓方內科學會誌 Vol.19 No.2

To make a objective diagnosis of the syndrome of cold-limbs, We investigated the 20 patients with cold limbs and GI trouble and 20 normal people as a control group. And we compared the thermal difference between Chon-jung(CV17) and Chung-wan(CV12 中脘), Chon-jung(CV17) and Ki-hae(氣海 CV6) and we compared the thermal differences of No-gung(PE8 勞宮) and Yong-chon(湧泉 KI1), too. The results were as follows. 1. All 20 patients had GI trouble and cold limbs. They had the symptom-Indigestion(16 cases-80%) with heart burn, tympanites, abdominal distention, hiccup, belching. Beside that symptom they also had constipation(6 cases-30%), diarrhea(3 cases-15%), headache & dizziness(6 cases-30%). And some had the menstrual syndrome, chronic fatigue, palpitation, insomnia, edema, arthralgia. 2. The thermal difference of the palms between the patients group and the control group were $25.70^{\circ}C,\;25.82^{\circ}C$, but they were not significant. 3. The thermal difference of the soles between the patients group and the control group were $23.58^{\circ}C,\;24.42^{\circ}C$ and the significancy was P=0.020 so it was significant(P<0.05). 4. The thermal difference of the palms and Chon-jung(CV17) between the patients group and the control group were $1.08^{\circ}C,\;0.76^{\circ}C$, but they were not significant. 5. The thermal difference of the sales and Chon-jung(CV17) between the patients group and the control group were $3.01^{\circ}C,\;1.90^{\circ}C$ and the significancy was P=0.003 so it was significant(P<0.05). 6. The thermal difference of Chon-jung(CV17) and Chung-wan(CV12 中脘) between the patients group and the control group was $0.30^{\circ}C,\;0.62^{\circ}C$ and the significancy was P=0.793 so it was significant(P<0.05). 7. The thermal difference of Chon-jung(CV17) and Ki-hae(CV6 氣海) between the patients group and the control group was $0.53^{\circ}C,\;0.68^{\circ}C$, but they were not significant. From the above, I could find the significance of D.I.T.I to diagnose the cold-feet not the cold-hands and the thermal difference between the trunk and limbs was more significant on cold-feet than on cold-hand, either.

궤양성대장염의 관장치료

김진성,류봉하,박동원,류기원 한국전통의학연구소 1998 한국전통의학지 Vol.8 No.1

늘어나는 추세에 있는 궤양성 대장염의 국소요법으로서 관장치료의 효용성에 대하여 알아보고자 본 고찰를 시행하였다. 1995-96년 사이에 간행된 최근의 중국저널에 실려있는 "保留灌腸" 이란 궤양성 대장엽의 국소요법에 대한 내용과 서양의학의 관장요법에 대한 내용을 함께 분석하였다. 관장치료는 기존의 내과적 치료에 반응을 보이지 않는 원위부의 궤양성 대장염에 대하여 지속적인 임상적 효능을 나타내며 안전하며,특히 직장내 출혈의 경우에 즉시형의 효과를 나타낸다. 保留灌腸은 주로 淸熱, 利濕, 解毒, 澁腸, 止血 등의 효과가 있는 한약 전탕액을 항문내로 주입하여 직장내에 국한된 병소에 직접적으로 약물을 투여하는 방법으로서 직장내 주입량은 100-150㎖ 정도이며 15-20일을 기본 치료기간으로 한다. 관장액의 구성 약물로는 주로 淸熱利濕, 澁腸止血의 효능이 있는 白頭翁, 地楡, 白급, 苦蔘, 敗ㅁ草, 五倍子 등이 사용되었다. Ulcerative colitis is an inflammatory disorder of the mucosa of the rectum and colon. The rectum is virtually always involved, and if any portion of the remaining colon is involved, it is in a continuous manner extending proximally from the rectum. Patients with ulcerative colitis typically complain of bloody stool, diarrhea and lower abdominal pain. 5-ASA enemas are safe and effective in maintaining remission in patients with distal ulcerative colitis. Specially, the efficacy is shown by a reduction in rectal bleeding. Retention enema(保留灌腸) is local therapy that the manufactured herbs are administered into the rectum of patients with distal ulcerative colitis, Thp. administered volume is 100-150㎖, and treatment period is 15-20days. The enema-fluid consist of Pulsatillae Radix(白頭翁), Sanguisorbae Radix(地楡), Bletillae Tuber(白급), Sophorae Radix(苦蔘), Patriniae Radix(敗醬草), Chinensis Galla(五倍子) that have effects of clearing away pathogenic heat and dampness(淸熱利濕), astringing intestine to correct diarrhea(澁腸), arresting bleeding(止血). This retention enema is effective, but it needs to be compared with efficacy of 5-ASA enemas. Also, we should investigate about the safety and toxicity of the herbal medicines.

흰쥐에 있어서 납과 카드뮴이 Hepatic Microsomal Electron Transport System 활성도에 미치는 영향

김주봉,장성근,김기웅,송용범,김무호 순천향대학교 1994 논문집 Vol.17 No.3

In rats treated with lead nitrate and cadmium chloride we observed a change of he level of hepatic microsomal protein, cytochrome P-450 and ??, and electron transport system for P-450 dependent reaction. The contents of microsomal protein, P-450 and b5, and activity of NADPH-cytochrome C(P-450) reductase were decreased according to the dosage of lead nitrate and cadmium chloride. On the other hand, the activity of NADH-cytochrome ?? reductase was increased according to the dosage of lead nitrate and cadmium chloride. These results suggest that the content and activity of cytochrome dependent mono-oxygenase may be dependent on specificity of substrates, and electron transport occurred through two pathway, that is, NADPH-cytochrome C(P-450) reductase and ?? reductase but NADH-cytochrome ?? reductase was mainly act as a mobile carrier so-called second electron carrier.