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

척수를 손상시킨 후 꼬리정맥에 주입한 사람탯줄혈액세포가 뇌줄기에 미치는 영향

김종중,정윤영,박영란,문영민,현영식,정영욱,문정석 朝鮮大學校 附設 醫學硏究所 2007 The Medical Journal of Chosun University Vol.32 No.1

Background and Objectives: Stem cells are a valuable resource for treatment of many disease, but limited access to stem cells in some organs such as brain restricts their utility. Many approaches have been attempted to restore the function following brain stem injury (BSI) and spinal cord injury (SCI). The use of the human umbilical cord blood cells (hUCB) - a rich source of nonembryonic or adult stem cells - has recently been reported to ameliorate the behavioral consequences of stroke. Mateiials and Methods: Forty rats were divided into 8 groups: (1) SCI l+hUCB (infused 1 day post injury); (2) SCI 2+hUCB (infused 2 days post injury); (3) SCI 3+hUCB (infused 3 days post injury); (4) SCI 4+hUCB (infused 4 days post injury); (5) SCI 5+hUCB (mfusedt 5 days post injury); (6) SCI 6+hUCB (infused 6 days post injury); (7) LO+hUCB (laminectomy+hUCB); and (8) LO (laminectomy only). SCI was produced by compressing the spinal cord for one minute with an aneurysm clip calibrated to a closing pressure of 50 g. We report here that immunhistotochemical identification of fluorescent hUCB positive cells in the brain stem after compressed spinal cord injury using mouse anti-human mitochondria monoclonal antibody (MAB1273). Results: All SCI+hUCB (1-8) groups contained fluorescent hUCB positive cells in the all area of the brain stem. But especially a large number of fluorescent hUCB positive cells were observed in the whole area of the brain stem of the experimental 5 (SCI 5+hUCB) and 6 (SCI 6+hUCB)groups. No hUCB positive cells were found in the brain stem of group with non-injured spinal cord of these animals and group with laminectomy only. Conclusion: These results suggest that hUCB are potentially useful as a vector for treating a variety of the central nervous system disorders, and we are sure that continuous of stem cell study will give an best opportunity to treat the uncurable disorders in the future.

모체 Thyroxine 투여가 태아알코올효과를 가진 흰쥐 대뇌겉질 및 해마에서 NPY함유 신경세포의 생후 발달에 미치는 영향

김복,박상기,박영란,김종중,문정석,김주수,문영민,현영식,천관영,정윤영 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.2

Background and Objectives: Maternal alcohol abuse is considered to be one of the most prominent cause of neurobiological malformations in the postnatal and adult life of the offspring. In this study, we investigated the effects of maternal alcohol drinking on the postnatal development of NPY-containing neuron, and, the influence of thyroxine treatment on the cerebral cortex and hippocampus of pups of alcohol abused mother. Materials and Method: Time-pregnant rats were divided into three groups. Alcohol-fed group A received 35 calories of liquid alcohol diet daily from gestation day 6; control pair-fed group B was fed a liquid diet in dextrin replaced alcohol isocalorically: alcohol + T4 group C received 35 calories liquid alcohol diet and exogenous thyroxine subcutaneously. Results: Group C showed prominent NPY immunoreactivity in the cerebral cortex compared to group A and B at P7. In group C, NPY-containing neurons were widely distributed in the all layers of cerebral cortex after P14. Besides, numerical decrease of NPY-containing neuron as age increases was not found in group C. However, the decrease of NPY-containing neuron was clearly observed in group A compared to group C after P14. In hippocampus, group Band C were appeared similar patterns after P7. Additionally, in group C, NPY immunoreactivity was prominently appeared in CA2 and CA3 at P14 as compared to group B. Conclusions: The present results showed the increase of intensity and number of NPY-containing neurons in cerebral cortex and hippocampus of pups of exogenous T₄ supplemented alcohol-exposed dams as compared to control pair-fed and alcohol-exposed pups at P7. It presumably suggest that NPY-containing neurons might be regulated by the early postnatal growth stimulatory effect of the exogenously supplemented T₄. Therefore, the increase of NPY synthesis caused by maternal administration of exogenous thyroxine may ameliorate fetal alcohol effect, one of the ill effects as a result of the dysthyroid state following maternal alcohol abuse.

부산시 공장지역·주거지역 하천의 수질특성분석

문종익,임영석,박광현,김석택,성낙창,박출재 동아대학교 환경문제연구소 2000 硏究報告 Vol.23 No.1

This study is carried out to investigate the water quality changes in Busan Metropolitan streams. The results are as follows. In Busan Metropolitan streams, the loading rates of contaminants are greater in industrial waste water streams than domestic waste water streams. Some sampling points show a little high loading in autumn, but this needs more investigation to make clear the causes. The level of organic contaminants(BOD_(5) and COD_(MN)) is found to be low and does not show seasonal variation in domestic waste water streams. But, the level of organic contaminants in industrial waste water streams is relatively high and seems to be seasonally variable, which is affected by other factors. The nutrient materials, such as nitrogen(as T-N, about 20mg/L) and phosphorus(as T-P, about 2.0mg/L), are abundant than Nak Dong River and the general trends of contaminants level are similar to those of organic contaminants.

여성잡지에 나타난 식품영양정보의 양적·질적 현황 조사 (2002년)

문현경,용미진,장영주 대한영양사협회 2004 대한영양사협회 학술지 Vol.10 No.2

The desire for the healthy life is increasing as a result of rapidly changing social and economic environment in Korea. Because of the need, information on health, food and nutrition are being introduced through the mass media. The object of this study is to investigate and analyze the quantity and quality of information about health, food and nutrition in women's magazines. Six representative domestic monthly magazines(Lady Kyunghyang, Women Donga, Women Chosun, Women JoongAng, Women sense, Jubu Senghwal) were selected for this study. The results of monitoring from June 2002 to September 2002 for the women's magazines were summarized as follows; 1. The percentage of the articles on health, food and nutrition by total area of the women's magazines was 23.1%. There were total 595 articles on health, food and nutrition. Among these, 400 articles(67.2%) were about food and nutrition. 2. The percentage of the advertisements on health, food and nutrition was 35.3% by total area of the woman's magazines. There were 2,353 advertisements on health, food and nutrition. Among these, 1,574(66.9%) advertisements were about food and nutrition. The most frequently advertised advertisements on food and nutrition were about processed foods (527 cases, 33.5%). The second most frequently advertised advertisements were about diet (374 cases, 23.8%). The third one was healthy foods (345 cases, 21.9%). 3. The contents of 215(53.8%) articles (the total number of articles was 400) was suitable. The contents of 89 advertisements(22.3%) did not have accurate information on health, food and nutrition. For the advertisements in women's magazines (the number of total articles was 2,203), the percentage of the advertisements which was not able to capture the feature of the advertisements was 27.9%, insufficiency of reliable sources was to 21.9%, and exaggeration of the contents in the advertisements was 16.0%. Articles and advertisements should be backed by scientific research or reliable sources and also the opinions of people with expertise in order to report accurate information to the general public. In order to achieve these results, there should be continuing monitoring activity for the women's magazines.

근골격계 질환에 있어 초음파 검사의 유용성

박기영,김현리,이성문 大韓再活醫學會 2000 Annals of Rehabilitation Medicine Vol.24 No.6

내시경적 절제로 진단된 폴립 형태의 심재성 낭종성 위염 2예

허종현,조영화,성용완,유재훈,구동영,김갑식,노지훈,문원 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.2

Gastritis cystica profunda (GCP) is a disease characterized by hyperplastic and significant extension of cystic dilatation of the gastric mucous glands, which results in a cystic lesion in gastric submucosa. It often occurs on the part of gastroenterostomy, but can be found in the stomach without any previous surgery. GCP has variable gross finding including solitary polyps, diffuse ones, submucosal tumors, and rare giant gastric mucosal fold. It is difficult to tell GCP from a cancerous lesion by gross finding that the disease demands a necessary tissue biopsy, though GCP is commonly showed as a benign in the progress. We report a case of GCP in polypoid types diagnosed by endoscopic polypectomy.

보건소 진료서비스 이용자의 만족도에 관한 연구

문영신,조우현,강임옥 한국의료QA학회 1998 한국의료질향상학회지 Vol.5 No.1

The aim of this study was to examine differences in the level of satisfaction with medical care at a public health center between patients receiving free-care compared to those paying out-of-pocket. SERVQUAL(Comprehensive Service Quality Measurement Scale), a pyschometrically valid measure for evaluating hospital service quality, was used to assess patint satisfaction. The study sample consisted of 279 patients who received medical care at a public health center. The interview was conducted between April 23 and May 7. 1998. The results was as follow: 1. There were more elderly people among free-care patients than out-of-pocket patients. Education and income levels were lower amongs those -receiving free-care. There 'were however, no differences in the distribution of gender and religion between the two groups. Patients receiving free-care tended to visit the public health center more frequently compared to those self-paying patients. 2. Overall, free-care patients showed higher satisfaction level than that of self-paying patients, except for the dimension on sympathy and shape.

정신분열병 환자의 유ㆍ소아기 발달 및 소아 청소년기의 병전 사회 적응에 대한 연구

문지현,우행원,김영철,연규월,김종원,임원정 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.6

연구목적: 주요 정신 질환 가운데 하나인 정신분열병은 병의 증상이 나타나기 훨씬 이전인 유아기 및 소아기 때부터 앉기, 서기, 걷기, 말하기, 대소변 가리기 등의 발달 양상과 언어 기능, 운동 기능 등의 양상에서 차이가 나며, 소아 청소년기의 적응 정도도 좋지 않다고 알려져 왔다. 본 연구에서는 대조군과 정신분열병환자군의 발병 전 과거 발달 과정과 병전 적응 정도를 비교하여 그 차이를 알아보고자 하였다. 방 법: 연구 대상은 이대부속 동대문병원 정신과에 입원하였던 환자들 중 정신과 진단 편람 제4판 진단 기준에 의거하여 정신분열병으로 진단 받은 환자군 56명(남자 26명, 여자 30명)과 대조군 51명(남자 25명, 여자 26명)이었다. 연구 방법은 환자와 환자 가족과의 직접 면담 및 병록지 검토를 통해 유아기 발달 과정의 주요 이정표 획득 시기, 소아기의 언어 기능과 운동 기능을 평가하였고, Lewis의 산과적 합병증 척도를 이용하여 출산 합병증을 평가하였으며, 병전 사회 적응 척도를 이용하여 소아 청소년기의 병전 적응 정도를 평가하였다. 사춘기 이차 성징 획득에 관한 정보는 Tanner stage에 기초하여 수집하였다. 결 과: 1) 출산시의 산과적 합병증은 환자군과 대조군에서 유의한 차이가 없었다. 유아기 발달 과정 상 환자군에서 처음 앉은 시기, 걸음마를 시작한 시기, 처음 문장을 말한 시기가 대조군에 비해 유의하게 지연되었다(p<0.05). 2) 소아기 발달 과정을 보면 언어 발달상의 문제는 환자군에서 유의하게 많았으나(p<0.05). 운동 기능 장애의 빈도는 두 군 사이에 차이가 없었다. 읽고 쓰기 시작한 연령은 환자군에서 지연되었다(p<0.05). 환자군에서 언어 기능 장애 및 운동 기능 장애의 빈도는 성별간의 차이를 보이지 않았다. 3) 소아기의 병전 적응 정도는 환자군에서 대조군에 비해 좋지 않은 편이었으나 유의하지 않았다(p=0.06). 반면 청소년기의 적응 정도는 환자군이 유의하게 좋지 않았다(p<0.05). 소아기와 청소년기 동안의 병전 적응 정도를 사회성 영역과 학업 영역으로 나누어 보았을 때 두 영역 모두 환자군에서 유의하게 좋지 않은 것으로 나타났다(p<0.05). 환자군에서 발병 연령이 빠를수록 병전 적응 정도가 좋지 않은 경향이 있었으나 통계적 유의성에는 이르지 못했다(Spearman`s coeff=-0.27, p=0.07). 4) 성별에 따라 살펴보았을 때 남자 환자가 여자 환자보다 학업 영역에서 좋지 않은 적응 정도를 보였다(p<0.05). Tanner Stage에 기초한 이차 성징의 발현은 두 군 사이에 차이가 없었다. 결 론: 이상의 결과를 종합하면, 환자군에서 유아기 발달 과정상 처음 앉는 시기와 걸음마를 시작한 시기 등의 운동 발달 영역과 처음 문장을 말한 시기 등 인지 발달 영역이 대조군에 비해 지연되며, 소아기의 언어 발달 과정에 문제가 있는 경우가 많았고, 읽고 쓰기 시작한 연령이 늦어지며, 발병 전 청소년기의 적응 정도가 대조군에 비하여 좋지 않았다. Objectives: Schizophrenia, one of the major mental illnesses, shows abnormal developmental patterns such as delayed developmental milestones, impaired language and motor function, and poor premorbid social adjustment long before the onset of clinical symptoms of illness. In this study, we tried to find out developmental patterns and premorbid adjustment during childhood and adolescence in schizophrenic patients. Methods: The subjects were 56 inpatients(26 male patients and 30 female patients) who met the diagnostic criteria for schizophrenia by DSM-Ⅳ and 52 healthy control subjects(25 male patients and 26 female patients). Interview with subjects and their families and the review of medical records were done to assess sociodemographic factors, timing of developmental milestones, language and motor function of childhood, and timing of sexual maturational events. Obstetrical Complication Scale of Lewis was used to get information on the subjects prenatal and perinatal history, and Premorbid Social Adjustment Scale(PSAS) to assess premorbid adjustment. Results: 1) There were no significant differences in the rates of obstetrical complications. The developmental milestones during infancy such as sitting, walking, age of first sentence were significantly delayed in the schizophrenics than in the controls(p<0.05). 2) Disturbances of speech and language development were significantly more common in the schizophrenics than in the controls(p<0.05), but there were no significant differences in the rates of disturbance in motor development. Mean ages of reading and writing were significantly delayed in schizophrenics than in the controls(p<0.05). No significant differences were found between males and females for either language disturbance or motor disturbance in the schizophrenics. 3) During adolescence, premorbid adjustment was poorer in schizophrenic patients(p<0.05). The schizophrenic patients scored significantly worse than the controls on both sociability and schooling domains(p<0.05). There was a trend for correlation between poor premorbid functioning and early age of onset, but it failed to achieve statistical significance(Spearman`s coeff=-0.27, p=0.07). 4) Male schizophrenic subjects showed poorer premorbid functioning on schooling domain than female schizophrenic subjects(p<0.05). No significant difference was recognized in timing of sexual maturational events between schizophrenics and controls. Conclusion: In summary, the schizophrenics were significantly delayed in infantile developmental milestones, impaired in development of language, delayed mean age of reading and writing, and showed poorer premorbid social adjustment than the controls.

Inducing apoptpsis by the inhibition of c-myb in oral squamous carcinoma cell line, KB cell

Lee,Jung-Chang 대한구강생물학회 2007 International Journal of Oral Biology Vol.32 No.4

Oral squamous cell carcinoma (OSCC) is the most commonmalignancy and is a major cause of worldwide cancer mortality.The proto-oncogene c-myb plays an important role in regulationof cell growth and differentiation, and it is expressed at highlevels in hematopoietic cells and many other types of cancers.However, the function of c-myb is not well known in OSCC.The present study aimed to reveal the function of c-myb and totest the alternation of cell growth and signaling by c-myb inOSCC. In this study, c-myb and dominant-negatibe myb(DN-myb) were expressed in an adenovirus-mediated gene deliverysystem to KB cells. The over-expressed c-myb broughtincreased cellular proliferation compared with control cells.However, DN-myb infected KB cells showed significantreduction of cell growth and enhanced induction of apoptosis toactivate PARP and caspase 9. c-myb induced increase of IGF-I,-II and IGF-IR expressions while DN-myb down-regulatedthese expression. Activation of ERK and Akt/PKB pathwaywas shown only in c-myb transduced cells. These findingssuggest that the role of c-myb in cell growth of oral cancer cellsis partially mediated through the modulation of IGFs, ERK andAkt/PKB. From this results, DN-myb is strongly recommendedas a curable gene for the treatment of c-myb dependentmalignancies such as OSCC.