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      • 조선시대 노인복지사업: e-조선실록을 중심으로

        최혜정 중앙대학교 의과대학 간호학과 간호과학연구소 2010 중앙간호논문집 Vol.14 No.-

        Purpose: The objective of this study is to review the history of the welfare services for the elderly in Chosun Dynasty Method: Through the annals of Chosun Dynasty which comprise 1,893 books covering 472 years(1392- 1863) of the history of Chosun Dynasty, from the reign of the King Taejo, to the end of the reign of the King Cheoljong. The data were collected by searching for the words 'gyuhyul' 'jinhyul' 'hyeyang'. Among them, the da¬ta concerned with the elderly were analyzed Results: According to the suppliers of the services, the welfare services were classified into 3 levels : the government, the province, and the village. 1) The govern¬ment provided food, clothes, suit materials, rice, liquor, meat and so on. The criminals were prisoned to the jail near the houses of their old parents. Compulsory labors were educed for over 60 year-old people. Giroso were organized for high ranking government officials. 2) The province held the 'yangroyeun' for elderly of 60 years old over. And the Village provided the Hyang-Ak and ’Kye’ Conclusion: The Welfare system of Chosun dynasty was neither organized nor systemic. It was carried out in the form of charity or poor-relief measure and work, mainly for the purpose of kindhearted, moral or imperial politics.

      • KCI등재

        동두천지역 고등학생의 안굴절상태 조사 및 연구 II

        최혜정,차정원,박문찬,진가헌,Choi, Hae Jung,Cha, Jung Won,Park, Moon Chan,Chen, Ko Hsein 한국안광학회 1998 한국안광학회지 Vol.3 No.1

        현재 국내의 고등학생에 대한 굴절이상에 관한 조사는 아주 미흡한 상태이다. 특히 동일집단의 시력을 수년에 걸쳐서 추적 조사한 사례는 거의 전무한 설정이므로 동두천지역 중 고등학생의 3년 전과 현재의 안굴절 상태를 비교 분석하여 근시, 원시, 난시 등 굴절이상의 발생분포 현황을 조사하고, 또한 앞서 보고한 바 있는 일반성인의 시력에 관한 역학조사와 동일한 장비를 이용하여 학생들의 시력을 측정함으로서 성인과 학생의 시력을 비교분석하였다. 시력을 spherical equivalent 기준으로 분류할 때 정시안이 총 대상안의 36.0%, 굴절이상안이 총 대상안의 64.0%(근시 60.6%, 원시 4.4%)를 차지하는 것으로 나타났다. 1995년 학생에 비하여 1998년 학생의 근시안 비율이 증가하였으며, 1998년 학생들이 1997년 일반성인보다 정시안의 비율이 7.4%, 근시안의 비율이 4% 높게 나타났고, 원시안의 비율은 성인에 비하여 매우 낮게 나타났다. 굴절이상안의 종류별 분포는 전체 대상안 1212안 중 단순근시가 전체 대상안 중 28.6%로 가장 많았고, 근시성 복난시가 22.4%로 두 번째로 많았으며, 그 다음은 근시성단난시가 14.4%, 원시성단난시 3.1%, 혼합난시 1.7%, 단순원시 1.2%, 원시성복난시 1.2%의 순서로 나타났다. 난시안의 분포는 Cyl-0.25Dptr를 난시에 포함시켰을 때 전체 대상안의 76.7%를 차지하였으며, -025Dptr를 제외하였을 때는 전체 대상안의 45.6%를 차지하였으며, 학생의 직난시가 도난시의 약 4.5배가량 많은 것으로 나타났다. 우안과 좌안의 굴절력을 비교한 결과 우안이 더 근시 쪽의 이상을 나타내었으며 이는 성인의 경우와 동일한 것으로 조사되었으며, 남녀의 굴절이상에서는 유의한 차이점이 발견되지 않았다. Until now, the study of eye refractive error examination for high school students are a few report that in Korea. In particular, there is few report about the visual power for same group during several years. We compared the study of refractive error done this year with that reported three years ago at the same high school. From the these data, the distribution of ammetropia was investigated. The study of refractive error for high school students was also compared with those reported before for the Adults and the middle school student. When the visual power is refered to spherical equivalent, the 36% of the whole students examined above had emmetropia and the other part of them fumed out to be ammetropia which is classify to 60.6% belonged to myopia and 4.4% belonged to hyperpia. The ratio of myopia for this year students is increased in comparision with the students in 1995. The ratio of emmetropia for this year students is 7.4% higher, and the ratio of myopia for this year students is 4% higher, but the ratio of hyperopia is very lower than that for the adults in 1997. In the kind of refractive error, it is classified that a simple myopia is shown to highest ratio as a 28.6% of 1212 eyes examined, a compound myopic astigmatism to the next high ratio as a 22.4%, a simple myopic astigmatism as 14.4%, a simple hyperopic astigmatism as 3.1%, a mixed astigmatism as a 1.7%, a simple astigmatism as 1.2%, a compound hyperopic astigmatism as 1.2%, respectively. The percentage of an astigmatism is a 76.7% of total eyes examined if Cyl-0.25 Dptr is included to an astigmatism. On the other hand, The percentage of an astigmatism is a 45.6% of total eyes examined if Cyl-0.25 Dptr is excluded to an astigmatism. In the kind of astigmatism, the number of students had an astigmatism with the rule is about 4.5 times than that of astigmatism against the rule. From the result of comparision the right eye with the left eye, the right eye of the students had more a myopic refractive error than the left eye, which is same as adults' case, there is no difference in a refractive error between the boy students and the girl students.

      • KCI등재

        Isolation and Characterization of BTEX Tolerant and Degrading Pseudomonas putida BCNU 106

        최혜정,Jeoung-Yoon Seo,Su Mi Hwang,이용일,정영기,문자영,주우홍 한국생물공학회 2013 Biotechnology and Bioprocess Engineering Vol.18 No.5

        Bacterial strains growing in river sediments were screened to identify an organic solvent-tolerant strain of Pseudomonas. Using this screen, Pseudomonas sp. BCNU 106 was isolated on the basis of its ability to grow on benzene, toluene, ethylbenzene, and three xylene isomers,o-, m- and p-xylene, as its sole carbon source. BCNU 106was identified as a gram-negative, rod-shaped aerobic and mesophilic bacterium, which grew in liquid media containing high concentrations of organic solvents. 16S rDNA analysis classified BCNU 106 as a new member of the genus Pseudomonas. BCNU 106 was distinguishable from other Pseudomonas strains that are tolerant to organic solvents in that the isolate had the ability to utilize all three xylene isomers as well as benzene, toluene and ethylbenzene. The unique properties of the isolate such as solvent-tolerance and the ability to degrade xylene isomers may have important implications for the efficient treatment of solvent wastes.

      • 일개 대학교 간호학생들의 임상실습 경험

        최혜정 중앙대학교 의과대학 간호학과 간호과학연구소 2004 중앙간호논문집 Vol.8 No.1

        During schooldays of University, the student of departtment of nursing experience clinical practice. Although there are rnany studies about clinical practice for student nurses, most of them are quantitative studies and to propose the idea for further study on an improvement of teacching students in the clinical setting. So the purpose of this Qualitative, Descriptive study was to examine the lived experiences of student nurses in the clinical setting. This research used narrative inquiry. The number of subjects was twenty-five, and the criteria for selection was as follows : i ) subjects were students who major major in nursing science. ii) subjects consented to participate in iii) subjects could speak and read Korean iv) subjects allowed to use these data only for this study. Data were collected through story telling and observation from July 2003 to July 2004. Contents of the story telling recorded and transcribed immediately after that. On the basis of these data, the experience of student nurses are as follows: 1) When the student nurses begin the clinical practice for the flrst time, rnost of the students feel fearful, nervous, stressful and expectable. They didn’t know what to do all the time for practice and are afraid of making a mistakes to patlents 2) Also they mentioned to have hard time to make good relation with patients. 3) They are less stressful than first clinical practice. The student nurses become to have concept of care implied ethical character : caring was related to rnoral feeling based of on human dignity and ernotional communication in inteπpersonal -relationship according nursing theories. Difficulty of interpersonal relations after being familiar with practice, developing good relations with nurses, doctors, patients and families of the patients. 4) Last time of the practice. they feel more comfortable than previous and become reinforcement of self experience, enrichment of understanding the family member of the patient and search of self development. The student nurses determine to be good nurses with finishing the practice. And also They have opportunity to confirm theirr identity as nurse. on the basis of these findings, following recorrnnendations are to be made 1) It is necessary that the comparative study on experience of clinical practice between students of universities with their own hospital and those without their own hospital. 2) Data collection and analysis not only through narrative method but also through other various methods must be studied. 3) Comparative study is necessary between enhanced clinical experiences through analysis of interfering factors and the original experiences.

      • KCI등재

        Intraductal Papillary Mucinous Tumor Simultaneously Involving the Liver and Pancreas - A Case Report -

        최혜정,박봉희,서재희,차희정,김영민 대한병리학회 2010 Journal of Pathology and Translational Medicine Vol.44 No.1

        We describe here a 67-year-old man who was diagnosed with a rare case of intraductal papillary mucinous tumors that occurred simultaneously in the liver and pancreas. Abdominal computed tomography showed a tubular and cystic dilatation of the pancreatic duct in the pancreas tail, which suggested an intraductal papillary mucinous tumor (IPMT), and multiple intrahepatic duct stones. The patient underwent a distal pancreatectomy with splenectomy and a lateral segmentectomy of the liver. Microscopic examination showed an intraductal papillary mucinous neoplasms of borderline malignancy in the pancreas and a non-invasive intraductal papillary mucinous tumor with moderate dysplasia of the bile duct. Although several cases of intraductal papillary mucinous neoplasm of the liver (IPNL) without any pancreatic association have been described, the simultaneous presentation of both IPMT of the pancreas and IPNL is very rare. The patient has been doing well for 10 months postoperatively.

      • KCI등재

        Broad-spectrum In Vitro Antimicrobial Activities of Streptomyces sp. Strain BCNU 1001

        최혜정,김동완,최영환,이영근,이용일,Yong Kee Jeong,주우홍 한국생물공학회 2012 Biotechnology and Bioprocess Engineering Vol.17 No.3

        Streptomyces sp. strain BCNU 1001 was isolated from forest soil samples. Cultural, morphological,and physiological characteristics as well as 16S rDNA analysis revealed that the isolate, BCNU 1001, belonged to the genus Streptomyces. The antimicrobial activity of the ethyl acetate extract was confirmed using the broth microdilution technique. The minimum inhibitory concentration (MIC) of the BCNU 1001 ethyl acetate extract was 0.25 mg/mL for Bacillus subtilis, Escherichia coli, and Pseudomonas aeruginosa, and 0.125 mg/mL for Micrococcus luteus, Staphylococcus aureus, and Pseudomonas fluorescens. The MIC of the BCNU 1001 ethyl acetate extract for Aspergillus niger, Candida albicans, and Saccharomyces cerevisiae was 0.5, 0.125, and 0.25 mg/mL, respectively. BCNU 1001 was also active against dermatophytic fungi such as Trichophyton mentagrophytes and T. rubrum. Furthermore, BCNU 1001 was also found to be effective against Methicillin-resistant Staphylococcus aureus (MRSA),and its ethyl acetate extract showed MIC = 0.5 mg/mL against MRSA. The most abundant antimicrobial compound was identified as a 2-hydroxybenzyl alcohol through analysis utilizing a nuclear magnetic resonance spectroscopy. This compound was seen to be very effective against some kinds of bacteria and fungi.

      • KCI등재후보

        The Temporary Placement of Covered Self-Expandable Metal Stents to Seal Various Gastrointestinal Leaks after Surgery

        최혜정,이보인,김진조,송주용,지정선,김병욱,최황,최규용 거트앤리버 소화기연관학회협의회 2013 Gut and Liver Vol.7 No.1

        Gastrointestinal leakage is one of the most serious post surgical complications and is a major source of mortality and morbidity. The insertion of a covered self-expandable metal stent could be a treatment option in selected cases. However, it is unclear how long the stent should be retained to achieve complete sealing, and membrane-covered stents have the problem of a high migration rate. We observed four cases of postsurgical leakage following the primary closure of a duodenal perforation, esophagojejunostomy, and esophagogastrostomy, each of which was successfully managed by the temporary placement of covered stents. In all cases, the optimal time of stent removal could be estimated by the markedly decreased amount of drainage, the lack of leakage observed on radiocontrast images, and the endoscopic findings. In this case series, all of the stents could be removed within 7 weeks. For those cases with a high risk of migration, stents with temporary fixations to earlobes and/or partially uncovered proximal flanges were used. These results suggest that the application of a covered stent could be a treatment option for various gastrointestinal leaks after surgery, particularly when the defect cannot be sealed by conservative care and the leakage has good external drainage.

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