Carotenoids 식이와 알코올이 혈액학적 성분과 간조직에 미치는 영향에 관한 연구

조만희,김연선,이상한,우기민,장예진,김창세 순천향의학연구소 1999 Journal of Soonchunhyang Medical Science Vol.5 No.2

Alcohol is well known agent which can damage the human tissues such as liver via stimulating lipid peroxidation and storage, denaturation of macromolecules, and inhibiting protein metabolism. On the other hand, carotenoids in addition to vitamins A, C, E and lipoic acid, play important roles in protecting these oxidative damages as well as preventing the production of free radicals. This study was carried out to elucidate the precise effects of alcohol administration into rats on the antioxidative functions of dietary carotenoids and isolated β-carotene, and to find out any parameters to uncover more detailed biochemical mechanisms of these agents. For these purposes, two different approaches were performed: 1) examination of the changes in hematological parameters (e.g., total proteins, A/G ratio, ALT/AST et. al) and statistical correlations among inter- and intragroups, 2) examination of the histopathological changes by an electron microscope. The results were analyzed and summarized as following; (1) Carrot diet for one week caused a slight increase in albumin. A/G ratio and AST levels, and a slight decrease in ALT, ALP, BUN and uric acid levels. Two-week alcohol administration following carrot diet increased total proteins, albumin A/G ratio and BUN levels. However, both groups were shown to have little significant changes in cholesterol concentrations. (2) Cheese diet for one week caused a significant increase in total proteins, albumin, AST, ALP, uric acid and total cholesterol levels, and a significant decrease in A/G ratio and glucose concentrations. However, two-week β-carotene diet following cheese intake increased total proteins albumin, A/G ratio, BUN and total cholesterol levels, whereas AST, ALT, ALP and uric acid levels were decreased. (3) Alcohol administration for one week caused an increase in AST activities and a decrease in total proteins, albumin, ALT, ALP and BUN levels. A successive β-carotene diet following alcohol administration increased total proteins, albumin, ALT, ALP and BUN levels, whereas decreased AST and uric acid levels. However, there were not significant changes in A/G ratio, glucose and total cholesterol levels in both groups. (4) β-carotene diet for one week caused a slight increase in albumin, glucose, AST and uric acid levels, and a slight decrease in ALP and BUN levels. Two-weeks alcohol administration following β-carotene diet increased albumin, glucose, BUN and total cholesterol levels, whereas decreased AST, ALT, ALP and uric acid levels. (5) Although the pathological investigation on the liver did not reveal significant changes, cheese diet group (CH-BC/1-CH) was shown to have some lipid deposits. Some results were unexpected and different from typical hematological changes shown by other researchers. Nonetheless, these results strongly suggest that the liver damage or hepatism caused by alcohol intake affects many kinds of biochemical metabolisms, which results in significant changes in many hematological parameters. In addition, dietary carotenoid and isolated β-carotene were shown to have protective roles against the biochemical changes by alcohol intake.

알코올 투여로 온 흰쥐의 혈액성분의 변화와 간조직 손상과의 상호관계에 관한 연구

조만희,김창세 순천향대학교 1986 논문집 Vol.9 No.2

The white rats were divided by 3 groups; 0.6g(group A), 1.8g(group B) and 4.8g(group C) of alcohol per kg of body weight. The ethanol has been administered to the stomach with a polyethylene catheter using 20% ethanol solution for 30 days. In 5 day interval from the begining, the white rats were sacrificed to collect sample for blood analysis and histopathological observation. And the following results were obtained. 1. The most variable changes of blood components to be influenced by alcohol administration were; alcohol concentration, activities of liver ADH and GOT, numbers of RBC and WBC, amounts of triglyceride and total cholesterol and α₂-globulin fraction. 2. The liver histopathological changes, depending on the amounts and feeding days from the alcohol administration, were observed; normal finding on 1st to 10th and after then mild ballooning degeneration, necrosis of hepatic parenchymal cells in portal tract, mild infiltration of lymphocytes and fats degeneration. 3. The interrelationship between changes of blood components and histopathological damage of liver were coincide on 10th to 20th in the aspects of remarkable changes. From the above summary the amount and duration of ethanol-administration were influenced on changes of blood components and histopathological findings of liver while the early period usually 1st to 10th day was observed no more pathological changes but after then significants changes observed. From the above result there were suggested that the alcohol retaining in the body in a long period were results to appear in biochemical metabolic change.

성인에서 장기간 Furosemide오용과 연관된 신수질 석회화

김윤구,이윤하,이규백,장세호,김대중,오하영,김보현,김미경,조윤숙 대한신장학회 1996 대한신장학회잡지 Vol.15 No.4

요추부 유합수술 후 가동인접분절의 후기변화

김홍태,강도원,유찬훈,정재호,장세앙 대한척추외과학회 1996 대한척추외과학회지 Vol.3 No.1

The spinal fusion in a lumbar region may influence biomechanically in the remained mobile segment to take over the lost motions Therefore the stress concentration on the adjacent segments may accelerate the degenerative changes, and then various late changes could occur. The aim of this study was to evaluate the late changes occuring in the adjacent segments to lumbar fusions. A retrospective review of radiographs and medical records was undertaken for 67 consecutive patients who had undergone various fusions in the lumbar region for various pathologic conditions. Included in this study were the patients who had performed active daily livings without any significant pain or disability after fusion and followed for a minimum of five years(up to 18 years with a mean of 8.3 years). The results of this study were as follows : The instability, disc narrowing, spinal stenosis, vertebral slipping, or isthmic defect were found in the adjacent segments to fusions in the patients who were followed longer, in L4-5 segment and above segment of fusion, and in the adjacent segments where a degenerative changes existed before surgery and where the angular motion increased considerably in a few years after fusion. The symptoms of these patients were responded well with conservative theraphy and no patient needed any surgical theraphy during these follow-up periods.

알코올에 의한 α-Tocopherol의 혈중 효소농도에 관한 연구

김동연,이상한,김창세,조만희 순천향의학연구소 1995 Journal of Soonchunhyang Medical Science Vol.1 No.1

The α-tocopherol has an anti-oxidant and protective action of the liver tissue against free radical which results to hematological changes, tissue damage and metabolic disturbances. To investigate the effects of α-tocopherol on the alcohol administered rats(SD) the rats were divided 4 groups; control, alcohol, α-tocopherol, and both alcohol and α-tocopherol administration. The following results were obtained 1. In alcohol administered group the blood enzyme activities were higher than control and were significantly lower in α-tocopherol administered. The blood enzyme activities in both alcohol and α-tocopherol administered group were not significantly lower than alcohol adiministered group. 2. The liver enzyme activities in alcohol administered group were higher than control and were changed, especially GOT, ALP, LDH and CPK. The liver enzyme activities in both alcohol and α-tocopherol administered group were significantly lower than alcohol administered group. 3. From the above results there were found that the α-tocopherol has a protective action against liver damage due to administration of alcohol, which caused a free radical from the lipid peroxidation and also caused the increasing enzyme activities in the blood and the liver.

알코올에 의한 α-Tocopherol이 혈액성분에 미치는 영향

김영순,이상한,김창세,조만희 순천향의학연구소 1995 Journal of Soonchunhyang Medical Science Vol.1 No.2

This study was done in order to observe the effects of ethanol and a-tocopherol on the serum ALP, BUN and uric acid concentrations. The white Sprague-Dawley rats were classified with 4-grops : 0.9% NaCl administration was group A control, 25% ethanol administration for the each 5, 10 and 15 days was group B(Bl, B2 and B3), 25% ethanol administration for the each 5, 10 and 15 days and 50% a-tocopherol for the 2 and 7 days administration was group C (Cl and C2) and 50% a-tocopherol pretreated for the each 5, 10 and 16 days and 25% ethanol for the 2, 7 and the 10 days administration was group D(Dl, D2 and D3) The following results were obtained. 1. The changes of serum ALP activity was significantly increased in ethanol treated group. The group C and D was decreased. 2. The changes of serum BUN concentration between each group were not significant and however B2, B3, C2 and Dl was significantly increased. 3. The changes of serum uric acid concentration between each group were not significant. However group Cl and Dl was slightly decreased patterns.

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.

국가 대표급과 제주도 고교 대표급 수영선수들의 그랩 스타트의 운동학적 분석

김철원,김승곤,오만원,임상용,김성찬,이창준,남사웅,이세형,류재청,신석종,김세민 濟州大學敎 體育科學硏究所 1998 체육과학연구 Vol.4 No.-

The purpose of the study was to undertaken to analysis the Grab starting technique between national representive team(3) and Cheju's representive team(3) with 3D cinematography. The conclusions obtained were as follows: Cheju's showed more elapsed time than national representive team on starting block. and more vertical than horizontal direction of COG position, more concentrated vertical velocity & acceleration than forward direction. Therefore It is necessory for cheju's to train balanced trust force in horizontal and vertical direction in grab starting technique.

에타놀 정맥투여 고양이의 뇌압 변화에 관한 연구

김세훈,장석종,박해근 충남대학교 의과대학 지역사회의학연구소 1987 충남의대잡지 Vol.14 No.2

It has been well known that respiratory status has affected the intracranial pressure by' changing the brain blood flow, and also ethanol has affected the respiratory system by inhibiting the respiratory center and has affected cardiovascular system by inhibiting the cardiac performance and decreasing the total peripheral resistance. However, effect of ethanol on intracranial pressure has not been studied satisfactorily. Thus, following experiment was performed to examine the change of the intracranial pressure after ethanol administration in the cats. Ethanol was infused intravenously by lg ethanol per kg body weight for 15 minutes. Intracranial pressure was measured through balloon inserted between epidura and skull. Arterial blood pH, Po_2, Pco_2, ethanol concentration were measured. The results obtained are surnmerized as follows. Blood ethanol concentration increased by linear and peaked at 15 minutes(blood ethanol concentration was 409±31 mg%). Po_2, Pco_2. and pH at 15 minutes were 80. 3±5. lmmHg, 49.2±3.3mmHg and 7.24 =0.015 respectively. Blood pressure began to decrease and arterial pulse pressure began to increase at 10 minutes and more and more at 15 minutes respectively. Intracranial pressure began to increase at 10 minutes (blood ethanol concentration was 316±33 mg%) and peaked as 168.7±11.4% contrast to control at 15 minutes and also amplitude of intracranial pulse wave was increased. From the above results, it was suggested that intracranial presssure and amplitude of intracranial pulse wave were increased significantly by inhibiting respiratory center and thereby dilatating cerebral blood vessels with intravenous ethanol administration.

반하후박탕(半夏厚朴湯) 추출물이 생쥐에 유발된 심리적 스트레스에 미치는 영향

임세현 ( Se Hyun Lim ),정현윤 ( Hyun Yun Jeong ),원호영 ( Ho Young Won ),김형우 ( Hyung Woo Kim ),최창원 ( Chang Won Choi ),정향숙 ( Hyang Sook Jeong ),김영균 ( Young Gyun Kim ),조수인 ( Su In Cho4 ) 대한본초학회 2012 大韓本草學會誌 Vol.27 No.4

Objective : Banhahubak-tang is indicated for globus hystericus, marked by a subjective sensation as if something stuffed in the throat, chest distress, cough or vomiting, greasy whitish, taut and smooth pulse. In this study, the effects of Banhahubak-Tang extract (BHTe) were tested for anti-stress action. Methods : BHTe was extracted by pure water using electronic extractor and then fed to ICR male mice (20±2g) orally with the dose of 100㎎/㎏/day for five days. Mice were exposed to sociopsychological stress by restraining and seeing foot shock stressed mice for one hour for five days. Results : BHTe administered group showed a tendency of decreasing of serum corticosterone secretion when compared with control group, and BHTe administration also significantly up-regulated noradrenaline secretions in the dorsal cortex of brain. Lipid peroxidation of the brain tissues of mice were tested by measuring malondialdehyde, but BHTe showed no significant change. The elevated plus-maze test was designed to detect the effect of anxiolytic drugs, and BHTe administered group showed a significant increase of latency time. Conclusions : These results suggest that BHTe can effectively rid the psychological stress and it`s related diseases.