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전정호,이해정,김명희,신재신 성인간호학회 2003 성인간호학회지 Vol.15 No.4
Purpose: The purpose of this study was t o identify predictors of depression and quality of life among older adults with osteoarthritis. The predictors included in the model were the client's characteristics(age, pain, disease duration, ADLs) , personal resources (hardiness. self-care agency and family support), and depression. Method: 150 subjects who were older than 65 years and had diagnosis of osteoarthritis participated in the study. To answer the research questions. descriptive analysis. Pearson correlation, and hierarchical multiple regression were utilized using SPSS WIN program. Result: Older adults who were younger and had lower levels of pain and dependency on ADLs, and higher levels of self care agency and hardiness reported lower levels of depression(R^(2)=0.517). Older adults who had lower levels of depression, pain, and dependency on ADLs, higher levels of family support and hardiness, and who are younger reported higher levels of quality of life(R^2=0.804). Conclusion: Based on the findings of this study, development of nursing intervention program including pain reduction, enhancing ADL abilities and personal resources (hardiness, family support) can be suggested. Further study is needed t o increase the ability of generalization of the study findings to the broader population.
宋海永,黃明天 충남대학교 공업교육연구소 1981 論文集 Vol.4 No.1
The sulfonated soybean oil cake cation exchanger has good thermal stability and capacity(3.19 meq/g), especially for Co(Ⅱ) adsorption. Distribution coefficients with that are represented for Cd(Ⅱ)-Hg(Ⅱ) ions in 0.5M-2.0M HCl-0-90% methanol, ethyelne, glycol, glycerine media respectively. Increasing hydrochloric acid concentration and hydroxyl group, Kd is decreased. On the contrary, increasing the concentration of various alcohols, Kd is increased. The separation of Cd(Ⅱ)-Hg(Ⅱ) ions is possible in 20% ethylene glycol with 1.0N HCl mixture.
임근우,박일영,유승진,나병호,오동렬,전해명,황주일,김세경 대한응급의학회 1995 대한응급의학회지 Vol.6 No.1
We reviewed retrospectively 230 patients who came to emergency room of Kang Nam St. Mary's Hospital and Uijongbu St. Mary's Hospital between 1. January and 31. December 1994. We classified them according to their age, sex, a sort of drug, the cause of poisoning, prehospital care, time-lapse to arrive at hospital after poisoning, psychiatric problem the status of patients. *We conclude as follows; 1. The male to female ratio was totally 1 : 1.98, 1 : 1.24 in a urban area, 1 : 2.43 in a rural area. 2. On age of the patients in this study, the peake incidence was between 20 and 39(55.2%). 3. On seasonal prevalence, the poisoning was most common in summer and spring, in urban area(35.7%) and rural area(37.0%) respectively. 4. The common drug were as follow; Doxylamine, Organophosphate, Acetaminophen in urban area, Paraquat, Organophospate, Doxylamine in rural area 5. The percentage of suicidal attempt were 81.8% and 87.7% in urban area and rural area respectively. 6. The poisoning patients had psychatric problem in 19.4% and 24.6%, in urban area and rural area respectively. 7. Before arrival to emergency room, 27.7% of patient was done prehospital care in rural area. 8. On arrival to emergency room, 95.1% and 73.8% of patients show stable vital sign in urban area and rural area respectively.
박승현,최승필,나병호,황주일,나석주,전해명,김세경 大韓應急醫學會 1996 대한응급의학회지 Vol.7 No.1
Traumatic asphyxia has often been described as a rare clinical syndrome characterized by cervicofacial cyanosis and edema, multiple petechiae, and subconjunctival hemorrhage after a severe crush injury of the thorax or upper part of the abdomen. The pathogenesis of traumatic asphyxia is that after compression of the chest or upper abdomen, intrathoracic pressure increased suddenly. Blood is forced out of the right atrium through the valveless innominate and jugular veins into the head and neck. This sudden increased thoracic pressure in small venules and capillaries causes rapid dilation and minute hemorrhages producing the petechiae often seen. Treatment is supportive and should be focused on the associated injuries. The prognosis for traumatic asphyxia is very good despite the alarming initial physical appearance. If the patient survives the initial insult, the prognosis is excellent. Neurologic sequale may be permernant. We experienced five case of the traumatic asphyxia, and its clinical and pathophysiologic features are discussed. Increased awareness of this syndrome by emergency physicians will result in better reporting ad understanding of its clinical implications.
Hae-Kyoung Han,Sung-Sook Choi,Ye-Rie Kim,Hyun-Jung Kim,Gil-Myung Kang,Mi-Sook Dong,Chun-Soo Na,Ha Sook Chung 한국식품영양과학회 2006 Preventive Nutrition and Food Science Vol.11 No.2
Alnus japonica Steud (Betulaceae) has long been used as a Korean traditional medicine for gastric disorders, hepatitis, and fatty liver. As a part of our study on the identification of secondary metabolites of naturally occurring bioactive compounds, we isolated 1,7-bis(4-hydroxyphenyl)-3,5-heptanediol (1), 5-hydroxy-1,7-bis(4-hydroxyphenyl)-3-heptanone (2), 5,3'-dihydroxy-7,4'-dimethoxyflavone (3) and 3,5,7,3',4'-pentahydroxyflavone (4) from the dichloromethane and ethylacetate-soluble fractions of Alnus japonica Steud. These compounds showed significant antioxidant activity in a concentration-dependent manner. The IC?? values of compounds 1, 2, 3 and 4 were 30.1, 37.4, 20.2 and 13.7 ㎍/mL, respectively, through the scavenging capacity of 1,1-diphenyl-2-picrylhydrazyl radical assay.
척추 천자침 굵기와 천자 방향이 척추마취 후 두통에 미치는 영향
전명숙,김정자,심재선,길혜금,조정현,윤덕미,이영주 대한마취과학회 1991 Korean Journal of Anesthesiology Vol.24 No.3
The incidence of postspinal headache is one of the well known complications of spinal anesthesia. Several factors such as needle size, bevel direction, multiple dural puncture and previous history of postspinal headache were thought to influence the incidence of postspinal headache. This studies were done to see the effect of needle size (22 and 25 gauge needle) and needle bevel direction (parallel, vertical, oblique insertion to the longitudinal dural fiber) on the incidence, duration, severity and location of spinal headache in the 548 patients underwent spinal anesthesia. The following results wre observed: 1) Neither needle size nor needle bevel direction had effect on the incidence of severity, duration and location of postspinal headache. 2) The ineidence of headache was 8.8% (48 cases), 3) The onset of headache was 1~2 day (67%) and duration of headache was 4~5 day (85%) in postanesthetic day. 4) The severity of headache was mild and moderate in 77% cases. 5) In the half cases, headache was relieved by means of bed rest alone.