원시적 지속성 삼차신경동맥 동맥류 : 증례보고 A Case Report

강현승,한대희,권오기,오창완,정희원,최길수 대한신경외과학회 1997 Journal of Korean neurosurgical society Vol.26 No.5

산화아연계 무기질과 솔잎추출물 첨가에 의한 농산물 포장 필름의 광 및 미생물 열화능 개선

한신,나현정,강용구,박찬영 전남대학교 촉매연구소 2001 觸媒硏究 論文集 Vol.22 No.-

To invent environmentally friendly materials for packaging of agricultural produce, morphological and mechanical properly changes after daylight exposure and soil deposit for LDPE films composed of different incorporation substances have been investigated. Silver coated ceramic, zinc oxide, fine particle of ferrofluid and pine needle's extract were the incorporated substances. The pine needle's film degrades fast in soil while the silver coated ceramic's film shows daylight decay more on the morphological view. The mechanical strength keeps almost same. But turndown of elongation is explicit on the pine needle's film and silver coated ceramic's film.

의료관계 해부 감정예의 분석적 연구(I) : 1990년 국립과학수사연구소 감정예

姜信夢,李垣兌,李漢榮,尹順雄,全基悳,金相鉉,徐在冠,尹重鎭 大韓法醫學會 1991 대한법의학회지 Vol.15 No.2

A study of 118 autopsy cases associated with medical care in 1990 was present according to the medical department, the mode of treatment and the cause of death. The Pediatrics showed the highest rate (25.4%), followed by the Obstetrics & Gynecology (22.9%), and Internal medicine (20.2%). According to the mode of treatment, medical accidents during operation and anesthesia were 29 cases (24.6%) with highest rate in Obstetrics & Gynecology (13 cases), 38 cases (32.2%) were during medication and/or injection with highest rate in Internal Medicine (18 cases), and 51 cases (43.2%) were during general medical practice with highest rate in pediatrics (19 cases). The most prevalent cause of death was the disease of respiratory system (34.9%, 30 cases) and the diseases of cardiovascular and urogenital system accounted for 31.4% and 11.6% respectively. The main cause of death in Internal medicine was the disease of cardiovascular system (11/24 cases), the respiratory system in pediatrics (15/30 cases) and the disease of urogenital system in Obstetrics & Gynecology (9/27 cases. ) Asphyxial deaths were 7 cases and the death due to adverse drug reaction accounted for 10 cases.

유방선암의 유형에 따른 c-erbB-2, p53, bcl-2, 그리고 c-myc의 발현

강영근,조현득,오미혜,김의한,양승하 순천향의학연구소 2006 Journal of Soonchunhyang Medical Science Vol.12 No.2

Breast carcinoma is a common malignant tumor in female of the korea. Various oncogenes have been found in malignant tumor cells. There were many reports or correlation between the prognosis of patients and c-erbB-2, p53, bcl-2, and c-myc, but is controversial. We performed immunohistochemical stain for above antigenic protein for 80 cases of breast carcinoma and evaluated expression rate of each antigens, and we compared their correlation with prognosis of patients. The results were as follow; 1) The expression rates in breast carcinoma was c-erbB-2 80%, p53 56.3%, bcl-2 51.3% and c-myc 53.8%. 2) c-erbB-2 showed no significant difference according to histologic types, grade, and lymph node metastatic status of breast carcinoma. 3) p53 showed higher expression rate in metastatic cases compared to non-metastatic cases, and it showed higher expression rate according to increasing of grade without significant difference. There is no significant difference according to types. 4) The expression rate of bcl-2 in breast carcinoma be lowed according to increasing of grade. There was no significant difference according to types, side, and status of lymph node metastasis. 5) c-myc showed higher expression rate in non-metastatic cases compared to and metastatic cases, and it showed decreasing expression rate according to increasing of grade without significant difference. There is no significant difference according to types. 6) p53 and bcl-2 in breast carxinoma showed reverse corre1ation(P < 0.05), and bc1-2 and c-myc showed close correlation without statiscally significance. Above results showed that p53 may be related to poor prognosis of the patients and c-myc may be related good prognosis in breast carcinoma. There was reverse correlation between p53 and bcl-2 and bcl-2 and c-myc may be correlated closely. c-erbB-2 and bcl-2 showed no interrelation to prognosis.

우리나라 여성의 삶의 질에 관한 연구

강한솔,정수현,황은진,이정주,노승용 서울여자대학교 여성연구소 2011 여성연구논총 Vol.26 No.-

People are getting more interested in their “quality of life” as they achieved certain level of economic development. Governments pay great attention on well-being and happiness of people as well and try to find the best way to improve citizens' quality of life. However, South Korea is still on 27th out of 39 OECD and G20 countries in quality of life index, which means that there are great needs to improve Koreans' quality of life. Moreover, it is expected that Korean women's quality of life might be worse than this in its patriarchal environments. In fact, there are few research regarding Korean women's quality of life and it is unknown what personal and social factors affect Korean women's quality of life and how we can improve it. This research attempts to find out factors related to Korean women's quality of life through the surveys of 536 Korean women. The results show that quality of life is most influenced by factors such as self-fulfillment, socio-economic independence, satisfaction with the residence, and satisfaction with cultural activities. In addition, happiness of Korean womem is greatly affected by various factors such as mental health, interpersonal relationship, self-respect, self-fulfillment, socio-economic independence, satisfaction with the residence, and satisfaction with cultural activities. Among various factors related to quality of life and happiness of Korean women, scores of self-respect, self-fulfillment, and interpersonal relationship are high, while scores regarding income are relatively low. Key words:Quality of Life, Happiness, Maslow

축분의 퇴비화를 위한 최적 환경조건

한동준,강현재,임재명 江原大學校 産業技術硏究所 1993 産業技術硏究 Vol.13 No.-

The composting process is a suitable to dispose the livestock manure in terms of resources recovery. However the performence of composting process is greatly affected by the environmental conditions such as characteristics of manure, type of the bulking agent, initial moisture contents, temperature, recylcle and so on. The purpose of this study is to evaluate the optimum environmental conditions of composting process for livestock manures. The analytical results indicated that no bulking agent was necessary for the cow manure because of the proper C/N ratio. However the pig manure required a bulking agent since the pig manure had not only low in C/N ration but poor ventilation characteristics. In addtion, the initial miosture content for optimum composting appeared to be about 60%. The temperature control was also an essential factor to enhance the activity of thermophilic microorganisms in the laboratory composting unit. It was further found that the recycle of composts may contributed the completion of composting precess as well as C/N ratio reduction and moisture control.

1-MCP처리가 '신고'배의 저장에 미치는 영향

한현희,강충길,이정명 경희대학교식량자원개발연구소 2005 硏究論文集 Vol.24 No.-

1-MCP 처리가 '신고' 배품종의 상온저장시의 품질에 미치는 영향을 알아보고자 실험을 실시하였다. 수확된 '신고' 배를 1-MCP 1 ppm의 농도로 수확당일, 수확후 1일, 수확후 2일에 각각 처리하고 이후에는 20±2℃의 실온에서 포장 저장하면서 품질관현 요인을 검정하였다. 초기 조사일의 과중에 대한 중간 조사일의 과중감소율에서는 5주차에 수확 1일후 1-MCP 처리구가 가장 감소율이 적었다. 당도에서는 처리간에 차이가 없었다. 경도와 부패과에서는 처리 5주차에서 1-MCP 처리구들이 무처리에 비해 뚜렷하게 경도와 부패과가 적게 발생하였다. 산도에서는 실험 5주차에 무처리가 다른 1-MCP 처리구보다 높았다. 결론적으로 수확직후의 1-MCP처리는 '신고' 배의 저장기간 연장에 효과적이었다. This study was carried out to find out the effects of 1-MCP treatment on the fruit quality of 'Niitaka' pear under room temperature storage conditions. With 1-MCP treatment one day after harvest, the lowest percentage of decrease in the fruit fresh weight was obtained at 5 weeks after the treatment. Soluble solids contents of MCP-treated fruit did not show significant differences among treatments. In comparison with the control, all of 1-MCP treatments showed a slow decrease in fruit firmness and low percentages in rotten fruit rate at 5 weeks after the treatment. At 5 weeks after the treatment, the fruit juice acidity of the control was higher than those from other 1-MCP treatments.

위선암에서 p53, c-erbB-2, 그리고 DNA ploidy의 상관관계에 관한 연구

강상균,양승하,김대중,김의한,곽현수 순천향의학연구소 1997 Journal of Soonchunhyang Medical Science Vol.3 No.2

Gastric carcinoma is the most common malignant tumor in korea and many oncogenes have found in gastric carcinoma. The relation between the expression of p53 and c-erbB-2 and the prognosis of patient in gastric adenocarcinoma have studied recently, but it is controversy. To evaluate correlation between the pathologic findings including prognostic factors and the expression of p53 and c-erbB-2, and DNA ploidy, we have performed immunohistochemical staining using 83 cases adenocarcinoma and flow cytometry with 56 cases. The results were as follows; 1) The expression rate of p53 was 45.8% in gastric adenocarcinoma. Differentiated, intestinal, advanced, and lymph node metastatic cases showed higher expression rates than poorly differentiated, diffuse, and non-metastatic cases, without statistically significance. 2) The expression rate of c-erbB-2 was 62.6% in gastric adenocainoma. c-erbB-2 was related to differentiated and intestinal types. Advanced and metastatic cases showed higher expression rates of c-erbB-2 than early and non-metastatic cases, but there was not statistic significance 3) Gastric adenocarcinoma showed correlation of DNA diploidy with poorly differentiated type and aneuploidy with differentiated. 4) DNA diploidy and aneuploidy showed correlation with c-erbB-2 negative and postive cases respectively, but correlation between DNA ploidy with p53 expression was not proved. Above results showed that p53 and c-erbB-2 may be related poor prognosis but there was no statistic significance. DNA aneuploidy and diploidy showed correlation with c-erbB-2 expressed and non-expressed cases, respectively, but not with p53 expression.

급성 담낭염에 대한 내과적 치료의 역할

강성원,조한래,한설해,박현주,정인성,홍선미,김성걸,이헌영 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.2

In 58 patients who were admitted to department of internal medicine, ChungNam national university hospital from January 1989 to March, 1993. We evaluated for medical treatments and the following results were obtained. 1) The ratio of male and female was 1 : 1 and mean age of the patients was 57.4 years. 2) At arrival on hospital, the most common clinical symptom was pain in right upper quadrant and epigastrium(93.1%), the remainders were fever and chill(79.3%), nausea(51.7%) and vomiting(36.2 %) in order of frequency. 3) The most common physical findings was tenderness on the right upper quadrant and epaigastrium(98%), the remainders were jaundice(50%) and palpable gall bladder(13.8%) in order of freguency. 4) In laboratory examination, elevated levels of ESR(82.8%), leukocytosis(67.2%), elevated levels of AST(62.0%), ALT(50.0%), serum total bilirubin(51.7%) and alkaline phosphatase (43.1%) were noted. 5) The mean period of NPO was 3.9 days and the mean hospital period was 13.5 days. 6) The rates of combined complications in patients with acute cholecystitis were 17.2%; these are gall bladder empyema(5.2%), hydrops(5.2%), perforation(3.4%), sepsis(3.4%) and intestinal obstruction (1.7%). 7) In 96.6 percent of 58 cases, the symptoms of acute cholecystitis were improved by conservative management. 8) The mean follow-up period was 25.5 months and the recurrence rate was 10% during this period.

병원 도착 전 사망 환자의 사인기재에 관한 고찰

강용선,이경룡,박인철,조광현,김승호,이한식 대한응급의학회 2001 대한응급의학회지 Vol.12 No.4

Background: To the emergency physician, issuing a death certificate is becoming a burden as the DOAs(Deaths on Arrival) have increased in recent years. We analyzed the agreement on the causes of death issued by emergency physicians and attempted to find out whether emergency physicians complied with the guidelines for issuing death certificates. Material & Method: A survey questionnaire containing twelve pre-selected DOA cases which were supplemented with relevant past medical history and physical examination was used. The cases, with varying causes of death, were chosen from the medical records of DOA patients who presented to the emergency department at Severance Hospital, Yonsei University College of Medicine, from January 1997 to December 2000. The questionnaires were sent to 60 emergency physicians(22 specialists and 38 residents) at 22 university-affiliated teaching hospitals and 2 general hospitals across the nation. They were asked to identify the most probable direct cause of death for each of the 12 cases. The same questionnaire was sent to medical examiners at the National Institute of Scientific Investigation and to a Korean emergency physician at Albert Einstein College of Medicine in New York, USA. We also included an open question about the optimal age for the use of 'senility' as a cause of death. Results: All 60 emergency physicians responded to the survey. The average number of causes of death per case was 9.7(7∼ 14). The range of concordance of causes of death was 23.3% to 66.6%. Out of a total of 720 causes of death given by the emergency physicians,35(4.9%) failed to adhere to the death certification guidelines, Also, 210 causes of death were not listed in the Korean classification of standard causes of death. Interestingly, the medical examiner answered 'unknown etiology' and the emergency physician in the USA answered 'cardiopulmonary arrest' or 'respiratory arrest' in most cases. Regarding 'senility' as a cause of death, 22 physicians(36.7%) thought the optimal age was over 80 years. Conclusion: A significant lack of agreement exists in determining the cause of death for the DOA patients arriving at emergency departments, Therefore, an all-out effort is essential to find ways to improve and resolve this situation. As the death certificate is a legal document and a basis for vital statistics, emergency physician should seek a rational consensus to improve and resolve these inconsistencies.