개에서 이중 결찰법을 통한 동맥관 개존증의 완치 예

윤헌영,정순욱,박희명,박철,정만복,김준영,한현정,황민,노병국,박상혁,장하영,박정윤 한국임상수의학회 2004 한국임상수의학회지 Vol.21 No.1

A ten months old, female Yorkshire terrier weighing 2.88 kg referred to veterinary teaching hospital of college of veterinary medicine, Konkuk University because of syncope, cough and dyspnea. First hematological and serum chemical test revealed thrombocytopenia, mild anemia, and increase of concentration of ALP (195 U/L). On 57 days later, second hematological and serum chemical test revealed polycythemia, increase of concentration of ALP (211 U/L), and Tchol (387 mg/dl). Right atrium enlargement, main pulmonary artery bulge and cardiomegaly (VHS = 11.5) were observed in radiographic findings. Ultrasonographic images showed both right and left ventricular dilation and turbulent flow between the descending aorta and the main pulmonary artery in color Doppler imaging. ECG showed left ventricular enlargement, SA block, and electrical alternant. Thoracotomy was performed through left fourth intercostal incision under isoflurane anesthesia. Patent ductus arteriosus was double ligated with 1-0 silk. Cough and dyspnea disappeared on 5 days after operation. Turbulent flow was not found in color doppler imaging of ultrasonography on 10 days after operation. Ten months later after the operation, syncope could not exist any more.

敎育改革과 忠北敎育發展

尹基永,鄭賢淑 청주대학교 새마을연구소 1988 새마을硏究論文集 Vol.5 No.-

It is the purpose of this study to analysis of educational character, structure, and problems was related to 「Education Reform」 in Chung-buk for developing plan. The results of this study are as follows 1. Aspect of quantity, the education of Chung-buk was developed quickly through past 40years. But they have quality problems for developing more effective education. 2. Other characters of education in Chung-buk are complexity structure and many difference between each city or country in quality. So planning for city and country type educational model is needed. 3. The most problem is poor budget for education. change the tax system, contribution plan, issuance of public deventure are effective strategy to improve the educational structure in Chung-buk.

분산 CMY 디더링을 이용한 BNM 하프토닝

정광민,윤성현,김현기 慶南專門大學 2001 論文集 Vol.29 No.1

최근 10년간 원광의대병원에서 시행한 소아 심장혈관 수술의 임상적 고찰

윤향석,정수미,최두영,오광수,오연균,김종덕,양현웅,이삼윤,김형곤,최종범,최순호,노병석 圓光大學校 醫科學硏究所 1995 圓光醫科學 Vol.11 No.2

We reviewed 10 years experiences of the clinical aspects and early postoperative results in 544 pediatric patients(age less than 16 years old). Among them. 529 cases had the congenital heart diseases, and 15 had the acquired diseases. Open heart surgery was performed in 413 patients. 115 cases were treated with non-open heart surgery. 16 with interventional catheterization. Annual increase of the cardiac patients was not significant in recent 10 years, except slight increase in 1994. The mean age of the study patients had been evidently changed to younger year by year. Total mortality rate of the open heart surgery was 6.4%. The cyanotic congenital heart diseases were high in early postoperative mortality by 25.7%, whereas 4% in acyanotic group. The age group less than one month was most highest in surgical mortality(66.7%). There were no deaths in patients with patent ductus arteriosus(103 cases), atrial septal defect(83 cases) or pulmonary stenosis(17 cases). Among 220 patients with ventricular septal defects(VSD). 10(4.5%) were died early postoperatively. In cyanotic group, the patients with pulmonary atresia with ventricular septal defects(PAVSD), transposition of the great arteries(TGA), interrupted aortic arch(IAA), complex cardiac anomalies with isomerism seemed to be most susceptible to an early death.

방사선 치료를 받는 암 환자들의 사회적 지지와 삶의 질과의 관계

정주희,류소연,윤혜은,남택근,오윤경,안현옥,박계남,이영선 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2

Objective : This study was performed to investigate the relationship between social support and quality of life among cancer patients receiving radiation therapy. Matehals and Methods : The data were collected from 98 patients, who were receiving radiation therapy at two university hospitals located in GwangUJu, used by structured questionnaire. For statistical analyses of the association between quality of life and various characteristics, data were analyzed using t-test, ANOVA, Pearson 's correlation, and multiple regression analysis. Results: 1. There were 56(57.1%) males and 42(42.9%) females. Age ranged from 21 to 82 years. The primary sites of cancer were gastrointestinal tract (24.5%), lung (23.5%), breast (21.4%), and head and neck (11.2%) in order. 2. The mean scores of social, family, and medical support were 4.30 0.58, 4.49 0.78, 4.11 0.65, respectively. The score of quality of life was 5.83 1.63 (range: 1.95 ~ 9.05). 3. An analysis of the association between several factors of patients and quality of life showed that the statistically significant factors were age, the presence of distant metastasis, family support, medical support and social support. 4. As a result of the multiple regression analysis, only social support was significant (β=0.932, P=0.02) with quality of life, but age and presence of distant metastasis were not significant. Conclusion : This suggests that quality of life in cancer patients could be improved by strengthening the social support which consists of family and medical support. Further study would be necessary to evaluate separately several aspects of quality of life among cancer patients.

석면함유 슬레이트 지붕 물받이 퇴적물 중 석면 섬유 함유율

임지현,한솔민,김현석,신유민,박시은,허정윤,김민영,장봉기 순천향대학교 기초과학연구소 2022 순천향자연과학연구 논문집 Vol.28 No.1,2

This study attempted to determine the degree of asbestos release from the aging slate roof by comparing the asbestos content in the slate roof rain gutter with a colored steel plate (tin plate) over the slate roof. Four slate roof houses located in Haengmok-ri, Asan-si, Chungcheongnam-do, and one house constructed with a colored steel plate on the slate roof were selected to collect the sediment of the roof rain gutter. The asbestos fiber content was calculated by a point counting method using a polarization microscope after pretreatment with conversion treatment and hydrochloric acid treatment. The average asbestos content of the four slate roof rain gutter were 1.89%. However, asbestos was not detected in the Slate covering roof rain gutter, which were constructed on the slate roof. Asbestos fiber content was the highest at 2.89% in the slate roof rain gutter installed in 1976, followed by 2.44% in 1953. From the above results, it is necessary to minimize secondary damage as asbestos fibers released from slate roof houses to the surrounding atmosphere or leaked from slate roofs as rainwater may cause soil pollution and seriously affect residents' health. Although covering with colored steel plates (tin plates) has been shown to prevent the leakage of asbestos fibers to some extent, it is believed that a policy alternative to remove the slate roof as soon as possible is needed to solve the fundamental problem.

전수면박탈이 정상인의 생리기능과 인지기능에 미치는 영향

정종현,송후림,신윤경,한진희,이성필,홍승철 大韓神經精神醫學會 2007 신경정신의학 Vol.46 No.6

Objectives : Purpose of this study was to investigate physiological and neurocognitive effects of total sleep deprivation by using laboratory blood tests and the computerized neurocognitive function test in healthy subjects. Methods : Sixteen healthy volunteers participated in this study. Subjects were recommended to remain awake for 48 hour sunder continuous surveillance. Lab tests of cortisol, Prolactin, thyroid hormone, growth hormone, and immunoglobulin (IgG, IgA, IgM, IgD, IgE), CBC, BC and the Vienna test were performed before and after 48 hours of total sleep deprivation. Results : Concentration of T3 and T4 significantly increased after deprivation. In the reaction test, distribution reaction time significantly increased, and correct reaction significantly decreased. In the vigilance test, amount of correct reaction Signifi-cantly decreased, and the mean value of correct reaction time was significantly delayed. Level of fasting blood sugar, total protein, albumin, alkaline phosphatase and potassium significantly increased, respectively, except for the level of total bilirubin which was decreased. After total sleep deprivation, WBC counts significantly increased. Regarding immunoglobulin level, IgG,IgA and Ag M concentrations appeared to decrease, but the results were not statistically significant. Conclusion : The effect of total sleep deprivation on physiological function was significant in the level of thyroid hormone. Although statistically not significant, the results of growth hormone and the immune system showed a trend in relations to the effect oftotal sleep deprivation. Results of blood chemistry suggest that sleep dephvation may influence metabolism Of hepato-biliary system. Cognitive impairment was also seen in reactive and vigilant functions after total sleep deprivation.

정신분열증 환자의 신체증상과 인구통계학적, 임상인자들과의 관련성

윤정흠,김선경,전현태,이귀행 원광대학교 의과학연구소 2009 圓光醫科學 Vol.24 No.1

배경 : 이 연구의 목적은 정신분열병 환자의 신체증상과 인구통계학적, 임상인자들과의 관련성을 알아보기 위함이다. 방법 : 연구 대상군은 입원중인 63명의 정신분열병 환자를 대상으로 하였다. 신체 증상의 정도는 한국어판 신체증상목록을 사용하여 측정하였다. SPSS 11.5를 이용하여 신체증상의 정도와 우울, 불안, 교육정도, 적응상태와의 관계를 피어슨 상관분석을 통하여 평가하였다. 결과 : 1) 신체증상의 정도는 교육기간과 입원 당시의 적응 상태와는 부적 상관을 보였다(p<0.05). 2) 신체증상의 정도는 우울, 불안과는 정적 상관을 보였다(p<0.05). 3) 정신분열병 환자의 신체 증상의 빈도는 다음 순이었다: 두통, 피로, 수면장애, 건강염려, 현기증, 오심, 위장장애, 근력 약화, 허리나 등의 통증, 복부의 가스. 결론 : 정신분열병의 신체증상의 정도는 교육기간이 길고 입원 당시의 적응상태가 좋을수록 감소하였다. 그리고 신체 증상은 우울, 불안의 증상이 심할수록 증가하였고, 이는 특히 신체증상이 우울, 불안과 관련이 있다는 것을 알 수 있었다. Background : The purpose of this study was to examine the correlation between somatic symptoms and demographic and clinical variables in schizophrenia patients. Methods : The subject were 63 schizophrenia patients ; male(n=35, mean age =39), female(n=28, mean=age 40). The degree of somatic symptoms was measured using the Korean versions of Wahler Physical Symptom Inventory(WPSI). The relationship among somatic symptoms, anxiety, depression, education period and adjustment was evaluated by Pearson correlation with SPSS 11.5. Results : 1) The degree of somatic symptoms showed negative correlation with education period and current adjustment at admission(p<0.05). 2) The degree of somatic symptoms was significantly correlated with degree of the depression and the anxiety(p<0.05). 3) The frequent somatic symptoms were as follows in order : headaches, feeling tired, difficulty sleeping, poor health in general, dizzy spells, nausea, intestinal or stomach trouble, muscular weakness, backaches and excessive gas. Conclusion : The somatic symptoms of schizophrenia were decreased in the group of the long education period and the good current adjustment at admission. The more depression and anxiety were increased, the more somatic symptoms were revealed. It suggests that somatic symptoms of schizophrenia may be related to depression and anxiety.

고양이의 만성 췌장염 치료 증례

김현아,윤기영,박정호,이왕희,송근호,박성준 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2011 動物醫科學硏究誌 Vol.18 No.1

A 5-year-old Russian blue cat was referred to the Veterinary Medical Teaching Hospital of Chungnam National University with the history of anorexia, lethargy, weight loss(6.5 to 4.8 kg) 2 weeks ago. Abdominal ultrasonography showed the following : increase of echogenicity of liver, irregular shape of gall bladder, hyperechoic region around duodenum. Pancreatitis, cholangitis, hepatic lipidosis was diagnosed by the ultrasonography. Anti- inflammatory therapy, antibiotic therapy was administered. Abdominal ultrasonography is a efficient available diagnostic tool but serum fPL test reveals the highest sensitivity and specifity result for feline pancreatitis. SNAP fPL test is newly released that can check pancreatitis within 10 minutes by same princple of Spec fPL test used in Gastrointestinal Laboratory of Texas A & M Univerrsity.

고지방 케톤 생성 식이를 먹인 백서 뇌에서 단백질 발현의 변화

정현정,윤도준 관동대학교 의과학연구소 2001 關東醫大學術誌 Vol.5 No.1

Ketogenic diet has been known to be effective on the treatment of epilepsy for a long period. Recently ketogenic diet therapy was revitalized because it was known to be a good treatment modality for the intractable childhood epilepsy. The clinical efficacy of the ketogenic diet has now been well-documented. Although a number of suggestions regarding underlying mechanism have been proposed, the mechanism of ketogenic diet on the epilepsy is still uncertain. To search the protein related to the mechanism of ketogenic diet therapy, in this study we have induced the ketosis in young rat by feeding high-fat ketogenic diet and analyzed the alteration of protein expression in the brain using SDS-PAGE and 2D electrophoresis technique. Some proteins were newly expressed in the rat brain fed on ketogenic diet, however, others were only found in the rat brain fed on normal diet. We conclude that ketogenic diet feeding makes changes of protein expression in rat brain, and these changes may be associated with the mechanism of ketogenic diet therapy.