뉴로피드백 훈련이 장기요양시설노인의 뇌기능지수에 미치는 효과

윤미경 ( Mee Kyung Youn ),현경선 ( Kyung Sun Hyun ),박병운 ( Pyung Woon Park ),이광심 ( Kuang Shim Lee ),정동례 ( Dong Lye Jeong ),이정은 ( Jung Eun6 Lee ) 경희대학교 동서간호학연구소 2012 동서간호학연구지 Vol.18 No.2

심첨부 비후 심근증에서 심근 내 미세 관상동맥의 혈류 예비력 평가 : 경흉부 도플러 심초음파를 이용한 연구 Study Using Transthoracic Doppler Echocardiography

윤호중,박철수,신재원,임상현,조은주,정해억,전희경,오용석,정욱성,김재형,최규보,홍순조 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.3

뇌경색증의 급성기에 발생한 변비에 대한 연구

최윤이,김소이,김성은,정혜경,김태헌 이화여자대학교 의과학연구소 2015 EMJ (Ewha medical journal) Vol.38 No.1

Objectives: The prevalence of constipation is high after stroke. Multiple factors such as long-term bed-ridden status, comorbidity, medical illnesses are combined in this condition. However, the change of bowel movement during the early stage of stroke remainsuncertain. Methods: Patients with first stroke who admitted in a single institute from 2008 to 2009 were reviewed retrospectively and 36 patients were enrolled. As a control group, 47 consecutive orthopedic patients needing bed rest without surgery in the same period were enrolled. Data of stroke associated factors, frequency of BM (bowel movement) during 5 weeks, use of gastrointestinal medications, and outcomes were collected from the medical records. Results: The cumulative incidence of decreased (<3/week) and severely decreased BM (<1/week) were 80.6% and 69.4% in stroke patients and 53.2% and 14.9% in control group (P<0.05). The cumulative incidence of increased BM (>3/day) was 38.9% in stroke and 14.9% in control group. In acute stroke, 58% of patient showed severely decreased BM in first week, and the proportion was rapidly decreased below 15% from second week. However, laxative use increased with hospital days. The occurrence of severely decreased BM in stroke patients was associated with National Institutes of Health Stroke Scale (NIHSS; P=0.004). Severely decreased BM was not associated with poor outcomes including death, morbidity, and stroke recurrence. Conclusion: Decreased BM is common in acute stroke. The occurrence of severely decreased BM is associated with NIHSS. However, the severe manifestation occurred mainly in the first week, and considered to be well controlled by laxatives.

치과용 콤포머의 방사선 불투과성에 관한 연구

윤숙진,김은경 대한치과기재학회 1999 대한치과재료학회지 Vol.26 No.1

The Objective of this study is to measure and compare the radiopacities of dental compomers with those of resin-reinforced glass ionomer and dental composite resin and to compare radiographic densitometry with indirect digital image analysis. Disks of two different dental compomers(DR and CG) as the experimental group, one resin-reinforced glass ionomer(FL) and one composite resin(ZH) as the control group, 10mm in diameter and 2mm thick, were radiographed with intact human teeth and aluminum stepwedge standard. Radiopacity was evaluated by transmission densitometry and with an image analysis program following the digitization of the radiographs using a flatbed scanner with transparency unit. All material and tooth structure showed the significant difference except FL and DR, CG and ZH(p<0.005) by the densitometric evaluation. And all material and tooth structure also showed the significant difference except FL and DR, CG and ZH(p<0.005) by indirect digital image analysis. Two evaluation methods didn't show the difference among the materials, but showed the difference between enamel radiopacities and between dentin radiopacities.

Caffeine이 지구성 운동 수행능력에 미치는 영향과 억제성 아미노산에 의하여 활성화되는 이온통로의 조절작용

김은경,김영표,천병옥,이계영,김연정,임백빈,조영욱,김창주,김성수 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

To investigate the effect and mechanism of caffeine on endurance exercise, two experiments were performed. First, to test caffeine effect on aerobic exercise, 200-300g Sprague-Dawley rats were used and three groups, control group, low caffeine injection group and high caffeine injection group, were divided. Blood smpling by heart puncture were done at rest, after 30 min treadmill exercise, and after maximal exercise. Blood glucose, free fatty acid concentration were detected and following results were obtained. Glucose concentration showed significant difference between groups(p=0.0305) and also significant changes were exhibited between time(p=0.0004). Free fatty acid concentration had no difference between groups. but had significance between times(p=0.00065). Exercise endurance performance time showed significant difference(p=0.02350 in high caffeine injection group compared to control group. In this experiments, endurance exercise capacity was increased by caffeine injection. Therefore, second experiment was performed to investigate the effect of caffeine on ion current induced inhibitory amino acid neurotransmitter. GABA and glycine. Single periaqueductal gray neuron was acutely dissociated and nystatin perforated patch clamp was performed under voltage clamping condition. Caffeine evoked outward current in PAG neuron dose dependent manner. 1mM of caffeine application had no response. but 3mM caffeine evoked about 32.5±8.539pA outward ion current and 10mM caffeine evoked about 215.46±19.4pA outward current. 10^-2mM GABA activated Cl￣current and recorded by inward current. Caffeine inhibited GABA activated Cl￣ current concentration dependent manner. 10^-2mM of caffeine had no effect on 1-^-2mM of GABA response. but 10^-1mM caffeine inhibited GABA activated Cl￣ current about 5.74±2.13%, 1mM caffeine inhibited about 17.25±2.70%, 10mM caffeine inhibited GABA response about 45.31±7.71%. 10^-1mM of glycine activated Cl￣ current and also recorded by inward current. Caffeine inhibited glycine activated Cl￣ current concentration dependent manner. 10^-2mM caffeine decreased glycine activated Cl￣ current about 4.61±1.650%, 10^-1mM caffeine decreased about 6.49±2.24%, 1mM caffeine decreased about 26.82±4.27%, and 10mM caffeine decreased glycine response about 94.47±1.39%. These results suggest that caffeine inhibite inhibitory amino acid, GABA and glycine, this response causes excitation of CNS and this seems to be the basic mechanism of increasing effect to aerobic exercise performance by caffeine.

대구지역 특수업태부의 성병에 대한 지각 및 지식과 검진, 이환정도

김연화,권경남,장은희 영남이공대학 산업기술연구소 1988 産業技術硏究 Vol.2 No.-

The objective of this study is to identify perception, knowledge, test and infection about VD for prostitutes. The subject of this study consisted of 343 prostitutes who were registered in 2 community health centers in Taegu and data was collected from January 12th to 17th, 1987. The results were as follow. 1. Mean of STD test was 22.37 and VDRL test was 1.63 during 6 months. Mean number of infection of VD was 2.82 during 6 months. 2. In the perception about VD, the majority of the subjects perceived VD as some susceptibility, low potential for mortality and often thought and discussed. Regarding public concern about VD, the majority perceived VD as non-socially acceptable disease. In the knowledge about VD, all most of the subjects had relatively high level of knowledge. 3. As the level of STD test according to the general characteristics, high group received more test than lower group in age. As the number of infection, below 1 year and alien group were higher than above 1 year in prostitution period and Korean in partener of prostitution. There were no differences in other characterristics. 4. As the level of perception according to general characteristics, high group was higher level of susceptibility than low group in age. Below middle school group was higher level of potential for recovery and mortality than above high school group in education. Also above 1 year group in duration of prostitution perceived VD as dirty but acceptable disease and alien group perceived more painful disease than Korean group in partener of prostitution. As the level of knowledge, above high school group and alien group were higher level in reason of need for regular VD test than below middle school in education and Korean group in partener of prostitution. In the VD itself and test method, below 1 year group was higher level than above 1 year group in period of prostitution. 5. As the level of perception according to STD level high group perceived VD as more painful disease, and less public concern than low group in STD test. But there were no differences in general.

소규모사업장 보건관리기술지원사업 지원여부에 따른 사업장내 의사소통 비교

정최경희,박혜숙,김정연,이경용,현성민,오지영,김수근,김현주,하은희 이화여자대학교 의과대학 2003 EMJ (Ewha medical journal) Vol.26 No.2

목적: 소규모사업장 보건관리기술지원사업 지원여부에 따라 사업장내 위험의사소통채널이 마련되었는지와 이 채널이 기능을 하는지, 그리고 의사소통채널마련과 사업장내 위험의사소통 활성화의 기본적이고 중요한 배경이 되는 사업주의 산업보건에 대한 관심이 차이가 있는지에 대해 살펴보고자 하였다. 방법: 서울, 안산, 대전, 광주, 포항 지역에서 보건관리기술지원사업을 받은 사업장과 받지 않은 사업장을 대상으로 비례층화무작위표본추출법을 사용하여 추출한 후 1991년 12월 6일부터 10일간 우편설문조사를 실시하였다. 설문대상은 각 사업장의 남녀 각 1명, 보건업무담당자, 사업주였으며, 설문내용은 사업장 및 응답자의 일반적 특성 및 사업장내 위험의사소통이었다. 설문에 응답이 온 463개 사업장의 자료를 자료처리하여 총 228개 사업장(단해년도지원 사업장 189개, 연속2년지원 사업장 13개, 비지원사업장 26개)을 대상으로 분석하였다. 결과: 사업장내 의사소통에 대한 단변량분석에서는 보건업무 담당자의 선정여부만이 통계적으로 유의한 차이가 있었다. 소규모사업장 보건관리기술지원사업을 지원받지 않은 사업장과 지원받은 사업장의 사업장내 위험의사소통을 비교하기 위한 로지스틱회귀분석 결과, 모든 항목에서 통계적으로는 유의한 차이를 보여주지 않았다. 그러나 사업주의 관심(OR ; 1.63, 95% CI ; 0.38~7.01)과 보건업무담당자의 선정(OR ; 3.67, 95% CI ; 1.00~13.44) 및 결정권한(OR ; 1.48, 95% CI ; 0.25~8.91), 사업주의 산업보건문제 소통(OR ; 3.07, 95% CI ; 0.81~11.71), 보건업무담당자의 정보요청경험(OR; 4.48, 95% CI ; 0.97~20.57)에서는 지원받지 않은 사업장에 비해 지원받은 사업장에서 교차비가 증가하는 양상을 보여주었다. 반면 노동자의 산업보건문제 소통가능성여부는 오히려 교차비가 0.53(95% CI ; 0.11~2.44)로 감소하는 경향을 보여주었다. 결론: 소규모사업장 보건관리기술지원사업을 의사소통의 측면에서 평가해보면, 사업주나 보건업무담당자에게는 다소 효과가 있었지만 노동자가 지속적으로 참여할 수 있도록 의사소통문화를 바꾸어내는 데에는 한계가 있었다. 개선을 위해서는 노동자 중심의 접근 프로그램의 개발 및 시행이 시급하다 할 수 있다. Objectives :This study was to evaluate the effectiveness of the government-funded subsidized occupational health program for small-scale enterprises(GSOHP_SSE) by occupational health com-munication in workplace. Methods : We sampled the 1,835 enterprises of study by proportional stratified random sampling among industries of supported and not supported by GSOHP_SSE in Seoul, Ansan, Daejeon, Kwang-joo and Pohang. Information on the general characteristics of enterprises and respondants and occupational health communication in the workplace was collected on self-reported questionnaires by post-survey between December 6 and 15 in 2001. We received answers from 463 enterprises and analyzed 228 enterprises through data-cleaning by logistic regression to evaluate effectiveness of GSOHP-SSE about occupational health communication in the workplace. Results : By multiple logistic regression analysis, GSOHP_SSE turned out not to be statistically significant factor in all dependent variables about occupational health communication in the work-place. The concern of owner(odds ratio (below OR) ; 1.63, 95% confidence interval(below 95% CI) ; 0.38-7.01), formation(OR ; 3.67, 95% CI ; 1.00-13.44) and empowerment(OR ; 1.48, 95% CI ; 0.25-8.91) of health manager, request about occupational health problem of health manager(OR ;4.48, 95% CI ; 0.97-20.57) and occupational health communication of owner (OR ; 3.07, 95% CI ; 0.81-11.71) had the trend increasing OR in the industries supported GS-OHP_SSE relative to the industries not supported. But in recognition of possibility on occupational health communication of laborers, OR of GSOHP_SSE was decreased in 0.53(95% CI ; 0.11-2.44). Conclusions: This study found that the GSOHP_SSE was some effective to the side of employer and health manager, but had a limitation about change of communication culture useful to the laborers. We suggested the laborer-centered health training programs or the empowerment-based health training programs for effective occupational health management in the workplace.

백금(Ⅳ)착체의 약리학적 연구

박은희,임경화,신윤진,박미화 숙명여자대학교 약학연구소 1994 약학논문집-숙명여자대학교 Vol.10 No.-

The platinum complex, PtCl₄(2-CEen), was previously synthesized and shown to have anti-tumor activity. In the present study, toxicologic profile of PtCl₄(2-CEen) and its acute anti-inflammatory activity on carrageenin edema was observed with oral administration. The ef-4feet of this agent on acetic acid-induced writhing in mice were also examined. In male and female mice given a single intragastrical dose of PtCl₄(2-CEen), we determined that LD_(50) values were over lOOOmg/kg B.W. In the method of carrageenin edema and writhing test, the PtCl₄(2-CEen), orally administered in a single dose, tended to inhibit the development of hind paw edema in rats, and the number of writhing induced by acetic acid in mice. These facts suggest that PtCl₄(2-CEen) may have weak anti-inflammatory effect.

Isoproterenol로 유발된 흰쥐 심장비대에서의 심근세포사

김수경,장은숙,권지윤 대한병리학회 2001 Journal of Pathology and Translational Medicine Vol.35 No.3

뇌혈관질환자의 가정간호 서비스 및 진료비 분석

김은경,황정해,신숙연 대한간호행정학회 2006 간호행정학회지 Vol.12 No.2

Purpose: The purpose of this study was to analyze the services and cost of CVA patients in hospital-based home health care and compare the differences of home health care cost by hospital types. Methods: The subjects of this study were 5,756 home care patients with cerebrovascular disease. Data were collected by using home health care medical expense claims from 127 hospitals in 2004. Results: The home care service 'indewelling catheterization' was the highest(19.28%), and then 'nasogastric tube insertion and change(16.72%)', 'bladder irrigation(15.98)', 'wound management(simp1e dressing)(10.42%)' followed. Average home health care cost per visit was 39,943 won, and the highest 46,058 won in general hospitals and the lowest 33,922 won in tertiary hospitals, so there were statistically significant among the types of hospitals(F=1112.47, p<0.0001). Conclusions: The number of home health care patients has been rapidly growing with the increase of aged population and demand for home care services is rising. So, it could be urgent to develop a reasonable cost reimbursement system for home health services and to expend scopes of the roles of home care specialist nurses. Amid the demand of more detail understanding the present status of home care, our study can be contributed to provide fundamental information of home care in Korea.