HIV 감염자에 대한 달팽이 엑기스의 혈액면역학적 효과

조영걸,이희정,오원일,강은숙,김은순,김영봉,조양자,조군제 大韓免疫學會 1996 大韓免疫學會誌 Vol.18 No.2

A unique sialic-acid-binding lectin from giant African snail Achatina fulica(AF) has a T cell mitogenicity. It was also noted that acetone extracts of AF have a anti-HIV effect in vitro. Thirty HIV-infected individuals(HIV+) were treated with AF extract(40% Chunho extract) for average 5. 5 months. Peripheral blood sampling and questionnaire were done every month after take. There was a significant decrease of WBC from 4 months after take. As a result, lymphocyte counts also decreased(P<0.01). However, there was a significant increase of CD4+T cell percentage from 1 month(P<0.01). The mean increase of CD4+T cell count was significant for first one month(39/pl)(P<0.05). Body weight also increased significantly(P<0.05). Over 90% HIV+ ex-pressed symptomatic improvement and wanted to be treated with AF extract continuously after the end of this study. In one HIV+ treated with AF for 19 months, the increases of CD4+T cell percentage and counts over 11 times after AF extract take were mean 67% and 85%, respectively, compared to baseline value. These data strongly suggest that aqueous AF extract has a immune enhancing effect on HN+.

간호실무에서 신봉이론(Espoused theories)에 대한 탐색적 연구

서문자,김혜숙,이은희,박영숙,조경숙,강현숙,임난영,김주현,이소우,조복희,이명하,지성애,하양숙,손영희,권성복,김희진,추진아 성인간호학회 2001 성인간호학회지 Vol.13 No.1

As a nursing practice involves nurses' actions in a specific context of health care, this study has focused on exploring the espoused theories in nursing practice within the action science perspectives, Espoused theories are the belief, principles, and rationale expressed by the practitioner as guiding her/his actions in a situation of practice. The data were analysed qualitatively and 25 elements of espoused theories of nursing action were identified and clustered into 6 categories. The 25 elements of espoused theories are as follows: The clinical nurse worked in wholistic and individual nursing, focussed on the patient's needed, comfort and supportive nursing (5 theories of nursing goal) ; excellent skills, knowledge based, assessment and data collection, explaining, educating or a scientific basis(6 theories of nursing intervention): advocacy, value oriented, treatment, account- ability and commitment(4 theories of nursing ethics) ; human respect. partnership, trust(3 theories of patient-nurse relationship) : knowledgable, accumulated clinical experiences and personally lived experiences. positive perspectives(4 theories of nurse), role of intervention. rewarding peer relationship(3 theories of situations) The above mentioned espoused theories are similar to that of nursing textbooks which students learned through basic nursing education and almost the same as the Acts ofa Nurse in Korean. However, we are doubtful whether nurses actually do as they think. Therefore. it is recommended to review the theories-in-use in order to and any discrepancies between the espoused theories and the reality of nursing actions

항암화학요법 관련 오심과 구토 완화를 위한 비약물요법에 관한 연구동향

소향숙,최자윤,조인숙,김영재,김지영,김애숙,김옥미,김춘심,김현오,설영애,안정옥,이애리,이영자 성인간호학회 2003 성인간호학회지 Vol.15 No.3

Purpose: Purposes of this study were to understand the current trends on complementary therapy in relieving chemotherapy-induced nausea and vomiting and to suggest the future research direction. Method: Subjects were selected on CINAHL, MEDLINE, Korean Academy Data Base from 1980 to 2001 which used nausea, vomiting, chemotherapy and complementary therapy as key words in experimental studies. Eight korean articles and twenty-one international articles were analyzed in terms of general characteristics, research methods, and types of complementary therapy. Data were analyzed by using descriptive statistical methods. Result: Since 2000, researchers have more actively used complementary therapy. In subject characteristics, mean age was 35.5 years old, 45% of the researchers were performed with high level of incidence of chemotherapy induced vomiting, 14% of them set limit of consecutive cycle during research, and 65% of them did not comment the selecting criteria of sample. About 60% of them were designed post-test only control group: 35% used INV by Rhodes, 31% used Likert scale, and 24% used VAS for dependent variable. Muscle relaxation therapy was mostly applied for relief of nausea and vomiting. Conclusion: Further studies will be needed to control extrinsic variables affecting nausea and vomiting in research design and to accumulate evidence with studies applying various complementary therapies.

림프부종 환자의 자가관리에 관한 실태 조사

조명옥,정향미,전점이,손수경,우영자,노미영,박순옥 성인간호학회 2003 성인간호학회지 Vol.15 No.3

Purpose : The purpose of this descriptive study was to gain basic data to develop a self-care protocol for the lymphedema patients. Method : The subjects of this study consisted of 115 patients with lymphedema from 8 hospitals and two community health and welfare centers in Busan and Seoul. The data was collected with questionnaire by self reporting of patients between March 2001 and December 2001. Data was analyzed by mean and percentage. Result : For self-care activities in daily life, compliance of 'use skin care preparations', 'use heat and cold', 'protect from local compression on affected limbs', 'protect from insect biting', 'use aids to protect affected limbs', 'take diuretics and take protein diet' did not reach to 50%. For self-care activities related to complex physical therapy, 28.7% of subjects complied with compression garment, 14.8% with manual lymph drainage and 13.0% with exercise, 20.0% of subjects tried to treat with acupuncture and 13.9% with heat therapy. Conclusion : From this study, it is suggested that patients need to get a self-care education with correct information about self care activities and health care professionals need to develop more convenience self-care techniques of massage and exercise.

간장의 덧에서 분리한 Zygosaccharomyces rouxii BH-90과 Candida versatilies BH-91의 동정및 특성

조경자,박춘옥,채영주,김동석,류병호 慶星大學校 1993 論文集 Vol.14 No.2

This studies attempted to bred the two yeasts of highest level of alcohol and 4-ethylguaiacol production from fermented mash conventional soy sauce. Two kinds of yeast isolated from conventional fermented mash were identified and designated as Zugosaccharomyces rouxii BH-90 and candida versatilis BH-91 which produced the highest levels of ethyl alcohol and 4-ethylguaiacol. The two yeast strains preferred pH 5.0 and 30℃for highest levels of 2.5% ethylalcohol and 18mg/? 4-ethylgaicacol production.

통합적 림프부종 간호중재 개발 연구

조명옥,정향미,전점이,손수경,우영자,노미영,박순옥 성인간호학회 2003 성인간호학회지 Vol.15 No.2

The purpose of this study was the development of a comprehensive nursing intervention program for the client with acute lymph stasis and stage I lymphedema. Method: The Quasi-experimental design using a non-equivalent control group was used. The subjects were 22 stroke patients with lymph stasis in the control group and 23 patients in the experimental group. The complex physical therapy of Casley-Smith was carried out to the control group for 0 hours, and comprehensive nursing intervention for the experimental group was carried out for 60 minutes. The data for this study was gathered from Feb. 2002 until June 2002 and pertains knowledge about lymphedema, self-care for managing lymphedema, and circumferences of affected limbs. Data was analyzed by mean, standard deviation, x^2-test. And t-test. Result: The changes in knowledge about lymphedema, self-care practices, and circumference of affected limbs after nursing intervention did not show significant differences between control group and experiment group. Conclusion : It can be concluded that comprehensive nursing intervention had more efficiency than complex physical therapy in the treatment of edema for stroke patients because of it’s simplicity and time saving. Thereby, the comprehensive nursing intervention program developed in this study would be a useful therapy for the clients with lymph stasis and early stage lymphedema.

주요 학습문제의 제시 순서가 자폐성 아동의 읽기 및 말하기 정확성에 미치는 효과

조영자,윤치연 대구대학교 특수교육재활과학연구소 2005 특수교육재활과학연구 Vol.44 No.3

본 연구는 언어 읽기교육에서 본문내용과 관련된 주요 학습문제가 본문을 읽기 전ㆍ후에 제시되는 순서에 따라 자폐성 아동의 읽기 및 말하기 정확성이 어떠한 차이가 있는지를 알아보고자 하였다. 정서장애 특수학교 3학년에 재학 중인 여섯 명의 자폐성 아동을 대상으로, 10세 아동 수준의 어휘와 문장길이를 기준으로 본문내용을 연구자가 재구성하여 주 5회씩 4주에 걸쳐 총 20회 실시하였다. 1주와 3주에는 본문내용을 먼저 <읽기>를 하도록 하고 본문관련 주요 학습문제에 <말하기>를 하도록 하였고(가 형), 2주와 4주에는 본문관련 주요 학습문제를 먼저 제시한 후 <읽기>를 하도록 하였고, 그다음 주요 학습문제에 <말하기>를 하도록 하였다(나 형). 그 결과, 본문내용을 읽기 전ㆍ후의 주요 학습문제 제시순서에 따른 자폐성 아동의 본문 읽기 오류와 말하기 정확성은 통계적으로 유의미한 차이가 있었다. 즉 본문 내용을 읽기 전에 주요 학습문제를 제시하는 순서(나 형)가 나중에 제시하는 순서(가 형)보다 읽기의 오류가 적게 나타났고, 말하기 정확성도 더 높은 것으로 나타났다. 이와 같은 결과는 미리 암시를 받고 머릿속으로 학습과제를 추측하도록 유도한다면, 아동이 글을 읽는데 더 주의를 기울이며, 문장을 더 정확하게 읽을 뿐만 아니라 본문 내용에 대한 이해와 말하기 정확성을 더 높일 수 있음을 시사해 준다. The purpose of this study was to explore the effects of presentation order of focus questions connected with text on reading and speaking accuracy for autistic students. The subjects were 6 autistic students being in the special school for emotional disorder. The collected data was analyzed and handled by the SPSSWIN 11.0. The results were processed by mean and standard deviation, and then were verified by paired sample t-test to find out significant differences of presentation order of focus questions. The results of the study were as follows: 1. The differences of students' reading error across presentation order were statistically significant in all the category of reading error. 2. The differences of students' speaking accuracy across presentation order were statistically significant. Therefore presentation order of focus questions is considered to educate autistic students in language learning.

Geocrete와 규산액을 이용한 매립지 사면 침출수 누출제어

조재범,현재혁,나진성,김자영 충남대학교 환경문제연구소 2000 環境硏究 Vol.18 No.-

There are two strategies to cope with the troubles in landfill site after closure. The first method is active in a way that the wastes are dug up and the recyclable materials are reutilized, meanwhile the materials not recyclable are incinerated in order to minimize the volume of residues to be disposed of. The second method is rather passive and defensive in a way that the source of contamination, that is, buried wastes are not treated. Instead, the transport of leaking leachate and gases generated from the wastes are intercepted and controlled. In the study, as a passive way, the efficient leachate blocking process will be investigated, and how well geocrete and soluble sodium silicate can be utilized as a substitute to controls leachate leaking from landfill sidewall. In case of compression test, the strength of mixture ( I ) and (Ⅱ), even after 7 days' curing were higher than the criteria threshold (5 kg/cm2). Soaking in the acrid for 4 days and 7 days respectively, the compressive strength of the specimens reduced seriously. The toxicity of geocrete is not detected through the bioassay test, once it is mixed with sodium silicate and the complex is formed. The hydraulic conductivity of the mixtures even after 7 days' curing satisfied the threshold limit (1.0×10-7cm/s).

마요네즈의 첨가식이가 흰쥐의 지질대사에 미치는 영향(Ⅲ)

조영자,정우진 목포대학교 생활과학연구소 1998 생활과학논집 Vol.1 No.-

We have recently examined the effects on the lipid metabolism and calcium bioavailability of rats by using mayonnaise. Sprague-Dawley male rats(n=28, 131 ±5 gm) were divided into four dietary groups (Mayonnaise 10%, Commercial Mayonnaise 10%, Mayonnaise 15% and Commercial Mayonnaise 15%) and were fed with ad libitum to each of the experimental diets for four weeks. Final body weight exhibited a increase in the MC10 and MC15% groups, also final thymus weight showed a decrease trend. The levels of serum, liver and adipose total lipid were significantly different among the four experiment리 groups. Serum calcium levels were not tower in the M10 group than in the MC10 group. On the other hand, the elevation of total serum cholesterol and liver triglyceride were clearly observed in the groups. P/S ratio of rotten liver and adipose tissue were higher than fresh liver and adipose tissue. Analysis of free EDTA in mayonnaise was carried out 0.0307-0.0387%, moisture (12.46-16.49%) and calcium(0.012-0.019%). But commercial mayonnaise contained free EDTA higher than the safe use(0.0075%). Safety problems of EDTA additives resulted from mass processed mayonnaise are arising. Though the evaluation of safety can not reach a conclusion with only one or two clinical case studies. It often simply jumps to conclusion. Therefore more wide-ranged discussion and deepened study is required to search for the solution of safety problems.

뽕잎, 감초, 솔잎 및 당귀분말이 흰쥐의 혈청조성에 미치는 영향

조영자,허원녕 한국식생활문화학회 2005 韓國食生活文化學會誌 Vol.20 No.1

The purpose of this study was to investigate the effect of dietary Morus alba L.(Bong-ip, B), Glycyrrhizae glabra(Gam-chei, C), Pinus densiflora(Sol-Ip, S) and Angelica gigas(Dang-gi, D)powder on serum composition in rats(Sprague-Dawley male rats, 100-110g). Serum TG(triglyceride, p〈0.01), total cholesterol, glucose, total protein, albumin, GGT(y-glutamyl transferase, p〈0.05) were significantly increased D group than that of nomal and other groups. but UA(uric acid, p〈0.05) was significantly decreased, and C group(p〈0.05)was significantly increased. but C group of urine(p〈0.05)was significantly decreased. Also, B and S groups(p〈0.05) of BUN(blood urea nitrogen). S group(p〈0.05) of ALP(alkaline phosphokinase, B and C(p〈0.05) of CPK(creatinine phosphokinsae, p〈0.05) were significantly increased. B. S and C groups were better than D group for lipid metabolism. and pretection to liver. Also, B and C groups of glucose were same as normal diet. so Mows alba L. was good food for lipid metabolism and hypoglycemic effect.