複合 韓藥劑 淸籬滋坎湯의 抗癌效果 및 作用機轉 糾明

Cho, Kyung-Sam,Kim, Si-Young,Park, Jai-Kyung,Choi, Seung-Hoon,Chung, Se-Young,Yoon, Hwi-Joong 경희대학교 동서의학연구소 1999 INTERNATIONAL SYMPOSIUM ON EAST-WEST MEDICINE Vol.1999 No.1

Kyung Sam Cho¹Si Young Kim¹, Jai Kyung Park²,Seung Hoon Choi³,Se Young Chung⁴, Hwi Joong Yoon¹¹College of Medicine, ²East-West Medical Research Institute, ³College of Oriental Medicine, ⁴College of Pharmacology, Kyung Hee University,Seoul, Korea. The Anti-cancer Effect of Oriental Medicine Chung-Ri-Ja-Gam-Tang in the Mouse with Metastatic Lung Cancer. Proceedings of International Symposium on East-West Medicine, Seoul. 231-243, 1999.-The oriental medicine Chung-Ri-Ja-Gam-Tang is an herbal medicine which has been used for pulmonary diseases and known as having immune stimulatory effects. It has been known effective in lung cancer. So we studied the effects and the mechanisms of this herbal medicine it the mouse with metastatic lung cancer. The metastatic lung cancer of the mouse was produced with melnoma cell line(B16BL/6).5×10□/mouse tumor cells were injected intravenously to the CDF1 mouse via tail vein. The mice were divided 4 groups. The first group was treated with 50mg/kg extract of Chung-Ri-Ja-Gam-Tang per oral for 10 days after cancer cell injection, second group treated with saline after cancer cell injection, the third group with medicine without cancer cell, and the last group with saline only. After 10 days treatments some of the mice were scarificed and the lung and spleen was removed. The survival duration, weight change, the number of metastatic cancer nodule of the lung, the NK cell activity, the capacity of cytokines(INF-γ,INF-α,IL-2) production and the proliferation activities of mouse lymphocytes were measured. The surival times of the group 1 mice were longer and the weight loss was less than the group 2 significantly. The number of the metastatic nodule of the lung were decresed in the group 1 than the group 2. The production of INF-γ,was increase in group 2 than group 3 and 4, IL-2 production was increased in group 1 than group 2,3,4 significantly. There was no difference in TNF- α production and proliferation activity of lymphocyte in each group. The NK cell activity was significantly increased in group 1 than group 2,3,4. We conclude that the Chung-Ri-Ja-Gam-Tang has the effect of increasing the NK cell activity of the CDF1 mouse with metastatic lung cancer(B16BL/6). And it is suggested that the increased production of the IL-2 is the mechanisms of enhanced NK cell activity.

Association between Socioeconomic Status and Altered Appearance Distress, Body Image, and Quality of Life Among Breast Cancer Patients

Chang, Oliver,Choi, Eun-Kyung,Kim, Im-Ryung,Nam, Seok-Jin,Lee, Jeong Eon,Lee, Se Kyung,Im, Young-Hyuck,Park, Yeon Hee,Cho, Juhee Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.20

Background: Breast cancer patients experience a variety of altered appearance - such as loss or disfigurement of breasts, discolored skin, and hair loss - which result in psychological distress that affect their quality of life. This study aims to evaluate the impact of socioeconomic status on the altered appearance distress, body image, and quality of life among Korean breast cancer patients. Materials and Methods: A cross-sectional survey was conducted at advocacy events held at 16 different hospitals in Korea. Subjects were eligible to participate if they were 18 years of age or older, had a histologically confirmed diagnosis of breast cancer, had no evidence of recurrence or metastasis, and had no psychological problems at the time of the survey. Employment status, marital status, education, and income were assessed for patient socioeconomic status. Altered appearance distress was measured using the NCI's cancer treatment side effects scale; body image and quality of life were measured by the EORTC QLC-C30 and BR23. Means and standard deviations of each outcome were compared by socioeconomic status and multivariate linear regression models for evaluating the association between socioeconomic status and altered appearance distress, body image, and quality of life. Results: A total of 126 breast cancer patients participated in the study; the mean age of participants was 47.7 (SD=8.4). Of the total, 83.2% were married, 85.6% received more than high school education, 35.2% were employed, and 41% had more than $3000 in monthly household income. About 46% had mastectomy, and over 30% were receiving either chemotherapy or radiation therapy at the time of the survey. With fully adjusted models, the employed patients had significantly higher altered appearance distress (1.80 vs 1.48; p<0.05) and poorer body image (36.63 vs 51.69; p<0.05) compared to the patients who were unemployed. Higher education (10.58, standard error (SE)=7.63) and family income (12.88, SE=5.08) was positively associated with better body image after adjusting for age, disease stage at diagnosis, current treatment status, and breast surgery type. Similarly, patients who were married and who had higher education had better quality of life were statistically significant in the multivariate models. Conclusions: Socioeconomic status is significantly associated with altered appearance distress, body image, and quality of life in Korean women with breast cancer. Patients who suffer from altered appearance distress or lower body image are much more likely to experience psychosocial, physical, and functional problems than women who do not, therefore health care providers should be aware of the changes and distresses that these breast cancer patients go through and provide specific information and psychosocial support to socioeconomically more vulnerable patients.

開化期 韓國女性의 近代意識의 形成

崔淑卿,鄭世華 이화여자대학교 한국문화연구원 1976 韓國文化硏究院 論叢 Vol.28 No.-

This paper attempts to trace the process of formation of Korean Women's "modern" consciousness and to indicate how it started to grow. Since the 17th century the voluntary modernization effort had been pursued by the followers of practical science. However, the effort had met with failure. The effort began to be realized in the 19th century when the Korean government partially perceived the necessity of modernization and opened her door to keep abreast with the other nations of the world. Korean women came to be enlightened by those who had the chance to be in contact with new knowledge and things, by the introduction of Christianity, and by modern education for women in so-called mission schools. The Kaap-O Reform in 1894 brought changes to all walks of life. The political and economic system of the country together with the social one began to be changed. Accordingly, the enlightenment penetrated the family system, people's social standing, government official's social privileges and so forth. The change was, more or less, an expected outcome of the social needs of the period. In the name of women's beauty and virtue, any remarriage of women was strictly forbidden. However, the custom was abolished with the reform. On the other hand, early marriage of women was forbidden. Although schools were open to common people at the time, no one paid any particular attention to the necessity of educating women. Women made a complaint against the government, and with men took part in the patriotic civil rights movement of the Manmin-Kongdong-Hoi)"All the people getting together society") and tried to oust the incompetent ministry and to establish a reform cabinet. Thereafter, as Japan expanded her aggressive forces, the women's rights movement together with the movement for restoring the sovereignty of Korea was developed. The women's consciousness in this crucial situation complemented the patriotic movement at this time. In 1905, when Korea was deprived of diplomatic rights by Japan, The women's patriotic consciousness was enhanced. They established women's organizations, schools for women, and actively participated in the Kukchae-Posaang Movement("National debt redemption movement") with men. The purpose of the above-mentioned movements was to save the country from crisis and to produce capable women who could do a big part in safeguarding the country. The Korean women's movement is quite different from its western counterpart in the sense that the women's movement in the West has been launched against men. The "enlightened" Korean men have supported and welcomed Korean women's "modern" consciousness, since the friction between the two sexes had to be dissolved in the face of the much bigger task loaded on their shoulders, the protection of the sovereignty of their country from the enemy outside.

심폐소생술후 혼수상태의 환자에서 체성감각유발전위의 예후 예측인자로서의 유용도

최세민,오동렬,최승필,박규남,김세경 대한응급의학회 2000 대한응급의학회지 Vol.11 No.4

Background: The improved technique for cardiopulmonary resuscitation(CPR) has resulted in the survival of many patients who experienced cardiac arrest. However, mortality in resuscitated patients is high, and the survival rate without brain damage is very low. Various neurological examination models, neuro-imaging techniques, electrophysiological procedures, and biochemical tests have been studied with respect to the detection of cerebral damage and outcome, but an early, reliable prediction of individual outcomes is still uncertain. Methods: We studied twenty patients who had been in a coma for more than 24 hours after CPR, Somatosensory evoked potentials(SEP) were measured within the first three days after CPR. Results: Of the twenty patients, seven patients(35%) had a good outcome, and thirteen patients(65%) had a bad outcome. Of the eleven patients with loss of the cortical evoked potential's N2O peak, all had a bad outcome. Conclusion: SEPs are of great benefit in prognostic evaluation after CPR.

응급의료센터에서 신경색의 조기진단

최경호,오동렬,이원재,박규남,박승현,황두영,김형국,정시경,김영민,김세경 大韓應急醫學會 1998 대한응급의학회지 Vol.9 No.4

To evaluate appropriate diagnostic studies for renal infartion in emergency medical center, we analysed 33 patients of renal infarction treated in this hospital for last 8 years. Eleven patients, 4 trauma associated and 7 aortic disease associated patients were excluded. They are 11 males and 11 females with a mean age of 51 years. Fourteen came to the emergency medical center and seven came to the outpatient department, in the other one patient renal infarction was developed during hospitalization with other disease. On their past history they had hypertension in 9, valvular heart disease in 5, and diabetic mellitus in 4 patients. Abdominal or flank pain was noted in 17 of 22(77%). The other symptoms were vomiting, nausea, fever and so on. On microscopic examination of initial urine in hospital, 5 patients showed more than 10 red blood cells by high power field examination. The mean lactic dehydrogenase level was 1,239 I.U/L(normal range 218-472 I.U/L), while the mean aspartate aminotransferase and mean alanine aminotransferase were 51 I.U/L(normal range 13-36 I.U/L) and 44 I.U/L(normal range 5-33 I.U/L). Abdominal ultrasonography showed positive findings in 5 of 16(31%), of which 3 were confirmed by Doppler ultrasonography. In 18, computed tomography was done and all those showed positive findings of renal infarction(100%). In conclusion, it is important that identify the elevated lactic dehdrogenase level in case of any suspicion about renal infarction and confirm by computed tomography.

흰쥐에서 심정지후 뇌의 허혈-재관류 손상과 Tumor Necrosis Factor-α의 상관관계

최승필,박규남,박승현,박상현,정시경,김세경 대한응급의학회 1999 대한응급의학회지 Vol.10 No.4

Background : Tumor necrosis factor-α(TNF-α) has been thought to play a major role in neurological injury during global brain ischemia and subsequent reperfusion following resuscitation in cardiac arrest. So, we hypothesized that the elevation in TNF-α was dependent upon the duration of the global brain ischemia, and related to delayed neuronal damage. Methods : Fourteen rats were divided two groups ; 1 minute-cardiac arrest group(n=7) and 3 minute-cardiac arrest group(n=7). we induced cardiac arrest by chest compression and clamping of tracheal tube for 1 minute and 3 minutes respectively. And then, resuscitation was initiated. To measure the plasma activity of TNF-α, blood samples were drawn before and at the end of cardiac arrest, and 30, 60, 90, and 120 minutes after initiation reperfusion. At 72 hours after resuscitation, the ND(neurologic deficit) score was determined and the histopathologic outcome of hippocampal CA1 neuron was observed by the percent dead hippocampal CA1 neurons. Results : 1. TNF-α level during the early reperfusion period(<2h) was significantly increased in 3 min-cardiac arrest group compared with 1 min-cardiac arrest group(p=0.0001). 2. There was a no significant difference of neurologic deficit score between 1 min-and 3 min-cardiac arrest. 3. Percent dead hippocampal neurons were significantly increased in 3 min-cardiac arrest group compared with 1 min-cardiac arrest group(9.1±1.2% vs 1.2±0.9%, p<0.05). Conclusions : The results suggest that longer duration of global brain ischemia causes a more profound increase in plasma TNF-α level during the early reperfusion period(<2h) and more delayed neuronal damage than lessor duration of global brain ischemia, and that increase in TNF-α level during the early reperfusion period(<2h) is related to delayed neuronal damage.

응급의료센터의 단기입원치료실 활용경험

최승필,박승현,정시경,박규남,김영민,김세경,이운정,이환 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Overcrowding of emergency department is a serious and growing problem at St. Mary's Hospital. This has motivated the development of short-stay unit(SSU) as an alternative ward to routine hospital admission and ED discharge. In our hospital a SSU begun to admit patients in January 6, 1997. The SSU received 247 patients from the ED during the eight month interval(January 6, 1997 to August 31, 1997). To examine the utilization of the SSU in ED, we retrospectively analyzed 247 patients admitted in SSU from the ED, and compared the average hours per patient with acute gastroenteritis spent in the ED during the 2-month intervals before(July-August 1996) and after(July-August 1997) the establishment of the SSU. The following results were obtained; 1. The total patients consist of EM 92(37.2%), GS 48(19.4%), IM 24(9.7%), PS 21(8.5%), OS 20(8.1%), OBGY 14(5.7%) and others 28(11.3%) 2. The results of EM patients admitted in SSU from ED 1) Sex ratio of male to female was 1:1.1 and the mean age was 37.3±16years 2) In diagnosis, acute gastroenteritis was 29 cases(31.5%), multiple contusion 14 cases(15.2%), drug intoxication 12 cases(13%), limb laceration 6 cases(6.5%), tendon rupture of hand 6 cases(6.5%), and others 19 cases(20.6). 3) Mean length of stay in ED was 9.18 hours. 4) Among 92 patients to the SSU, 79 patients(85.9%) were discharged, 11 patients(11.9%) formally admitted to hospital and 2 patients(2.2%) transferred to otherhospital. The mean hospital stay time of the patients admitted to SSU was 2.6 days. 3. There was a significant reduction in the average stay time spent in the ED by treat-and-releasing patients with acute gastroenteritis after the establishment of the SSU(from 14.65±9.6 to 7.52±5.4 hr/patient, p<0.001). Conclusively, the establishment of the SSU can shorten the average stay time that treat-and-releasing patients spend in the ED, and reduce the number of admitted patients waiting in the ED.

차아염소산나트륨과 클로르헥시딘의 반응침전물 형성방지를 위한 여러 가지 근관세척 방법의 비교

최문선,박세희,조경모,김진우 大韓齒科保存學會 2010 Restorative Dentistry & Endodontics Vol.35 No.2

The purpose of this study was to compare the different canal irrigation methods to prevent the formation of precipitate between sodium hypochlorite (NaOCl) and chlorhexidine (CHX). Extracted 50 human single-rooted teeth were used. The root canals were instrumented using NiTi rotary file (Profile .04/#40) with 2.5% NaOCl and 17% EDTA as irrigants. Teeth were randomly divided into four experimental groups and one control group as follows; Control group: 2.5% NaOCl only, Group 1: 2.5% NaOCl + 2% CHX, Group 2: 2.5% NaOCl + paper points + 2% CHX, Group 3: 2.5% NaOCl + preparation with one large sized-file + 2% CHX, Group 4: 2.5% NaOCl +95% alcohol+ 2% CHX. The teeth were split in bucco-lingual aspect and the specimens were observed using Field Emission Scanning Electron Microscope. The percentages of remaining debris and patent dentinal tubules were determined. Statistical analysis was performed with one-way analysis of variance (ANOVA). Energy Dispersive x-ray Spectroscopy was used for analyzing the occluded materials in dentinal tubule for elementary analysis. There were no significant differences in percentage of remaining debris and patent tubules between all experimental groups at all levels (p > .05). In elementary analysis, the most occluded materials in dentinal tubule were dentin debris. NaOCl/CHX precipitate was detected in one tooth specimen of Group 1. In conclusion, there were no significant precipitate on root canal, but suspected material was detected on Group 1. The irrigation system used in this study could be prevent the precipitate formation. 이 실험의 목적은 NaOCl과 CHX의 혼합사용 시, 발생하는 침전물의 형성을 막기 위해 두 용액간의 접촉을 줄일 수 있는 여러 가지 방법을 비교하고, 관찰된 침전물의 원소를 분석하는 것이다. 발거된 50개의 단근치를 사용하였으며 2.5% NaOCl을 이용하여 .04 taper ProFile #40까지 근관형성 하였다. 치아는 다음과 같은 근관세척 방법에 따라 4개의 실험군과 1개의 대조군으로 나누었다; 대조군: 2.5% NaOCl, 1군: 2.5% NaOCl + 2% CHX, 2군: 2.5% NaOCl + paper points + 2% CHX, 3군: 2.5% NaOCl + .04/#45 근관확대 + 2% CHX, 4군: 2.5% NaOCl +95% alcohol+ 2% CHX. 근관세척 후 치아를 양분하고 치관부, 중간부, 치근부 세부위로 나누어 전계 방사형 주사 전자현미경을 통하여 잔사 비율, 개방 상아세관 비율, 상아세관 내 물질의 원소분석을 시행하였다. 실험결과, 실험군 사이에 잔사비율과 개방된 상아세관 비율 비교에서 통계학적으로 유의할 만한 차이는 나타나지 않았다. 1 군의 한 시편에서 C의 함유량이 높게 나타났으며 N과 Cl도 함께 검출되어 para-chloraniline으로 추정되며, 1 군의 다른 시편과 나머지 실험군에서는 O, P, C, Ca의 순으로 함유량이 높은 것으로 나타나 수산화인회석으로 추정된다. NaOCl 세척 후 바로 CHX 세척을 한 군에서 PCA로 의심되는 물질이 검출된 바, 두 용액의 직접적인 접촉을 피하기 위해 주의가 필요하며, 본 실험에 사용된 여러 근관 세척방법 이용 시 침전물의 형성을 예방할 수 있을 것이다.

흰쥐의 파라쿼트 중독모델에서 폐손상에 대한 N-acetylcysteine과 Methylprednisolone의 효과

최태환,조건현,오동렬,김세경 대한응급의학회 2001 대한응급의학회지 Vol.12 No.3

Background: This study evaluated the inhibitory effects of N-acetylcysteine(NAC) and methylprednisolone on lung injury in the paraquat-poisoned rat model. Methods: Sixty rats were divided into four groups(n=15 in each group) accordingly to the drug administered : group I, only intraperitoneally injected paraquat (20 mg/kg); group II, intraperitoneally injected paraquat and NAC(300 mg/kg); group III, intraperitoneally injected paraquat and methylprednisolone(60 mg/kg); and group IV, intraperitoneally injected paraquat, NAC(300 mg/kg), and methylprednisolone(60 mg/kg). On the 7th day after injection, the survival rate of experimental rats and the positive area of collagen fiber in the injured lung stained by Masson's trichroms were evaluated. Results: 1. There were no differences in the 7-day survival rates for the four groups. 2, The percent of collagen fiber for group II(6.3 ± 4.7%) was significantly decreased in comparison with that for group I (14.4±9.7%). 3. The percent of collagen fiber for Group III(13.2±5.9%) was not significantly different from that for group I(14.4±9.7%). 4. The percent of collagen fiber for Group IV(6.9±4.6%) was significantly decreased in comparison with that for group I, but was not different from that for group II. Conclusion: These results suggest that NAC protects against pulmonary fibrosis in paraquat-poisoned rats whereas methylprednisolone does not protect against pulmonary fibrosis.

Effect of Long -term Treatment with the Adventious Root Cultured Mountain Ginseng (CBN-3) on Functions of Central Nervous System in Healthy Human Volunteers

LEE SE0UL,YU KEE WON,KEUM KYUNG SOO,KIM NARI,PAEK KEE-YEUP,JUNG KYUY0NG,CHOI BONG KYU,OH GYUNG JAE4 대한약학회 2006 大韓藥學會 總會 및 學術大會 Vol.2006 No.1