얼굴 연조직 강화를 위한 자가지방 이식 후 발생한 급성 경계부위 뇌경색

민경현, 이혜림, 여민주, 김지선, 이성현, 이상수, 신동익 충북대학교 의과대학 충북대학교 의학연구소 2016 忠北醫大學術誌 Vol.26 No.1

본문참고

진폐증 환자의 결핵진단을 위한 중합효소연쇄반응법의 임상적응용

임철재,이경혜,박재희 大韓産業醫學會 1998 대한직업환경의학회지 Vol.10 No.1

Recent development in thepolymerase chain reaction(PCR) has brought an extraordinary opportunity for the rapid detection of M. tuberculosis in clinical specimens for the diagnosis of tuberculosis. Pneumoconiosis is a sort of pulmonary fibrosis consequent to inhalation of the respirable dust. The association between pulmonary tuberculosis and pneumoconiosis is well recognized. There is a 10-fold increase in the tuberculosis risk among the workers who have pneumoconiosis demonstrated by chest roentgenogram. The physicians managing the patients with pneumoconiosis have to maintain a high index of suspicion for the development of mycobacterial infection, since the diagnosis of tuberculosis is often difficult. Mycobacterium tuberculosis is a very slow growing organism and acid-fast bacillus(AFB) staining frequently shows false negative results, and therefore PCR would be a very rapid, easy and sensitive diagnostic method for the diagnosis of Mycobacterium tuberculosis in pneumoconiotic patients. To compare the PCR method with the conventional methods in diagnosing Mycobacterium tuberculosis in sputum, we used the sputa of 115 pneumoconiosis patients in Munkyeong Cheil Hospital. Of 32 pulmonary tuberculosis in the pneumoconiosis patients, 29 were PCR positive and were higher than 28, 20 positive by culture and AFB stain. Overall sensitivity, specificity, and which were 90.6, 91.5% respectively for the PCR assay ; 87.5, 100% for the culture method : 62.5, 98.7% for the AFB stain. The PCR assay is a rapid, efficient, sensitive method which can detect M. tuberculosis in pneumoconiosis patients, and further study should be followed for the development of the easier method.

HPLC/ELSD에 의한 Diterpenoid Alkaloids의 분석

임미애,이주선,백승경,최혜영,박유신,이한선,육창수,오세욱 內務部 國立科學搜査硏究所 2001 國立 科學 搜査 硏究所 年報 Vol.33 No.-

Whole-genome resequencing analysis of 20 Micro-pigs

Da‑Hye Son,Nam‑Hyun Hwang,Won‑Hyong Chung,Ha‑Seung Seong,Hyungbum Lim,Eun‑Seok Cho,Jung‑Woo Choi,Kyung‑Soo Kang,Yong‑Min Kim 한국유전학회 2020 Genes & Genomics Vol.42 No.3

Background Miniature pigs have been increasingly used as mammalian model animals for biomedical research because of their similarity to human beings in terms of their metabolic features and proportional organ sizes. However, despite their importance, there is a severe lack of genome-wide studies on miniature pigs. Objective In this study, we performed whole-genome sequencing analysis of 20 Micro-pigs obtained from Medi Kinetics to elucidate their genomic characteristics. Results Approximately 595 gigabase pairs (Gb) of sequence reads were generated to be mapped to the swine reference genome assembly (Sus scrofa 10.2); on average, the sequence reads covered 99.15% of the reference genome at an average of 9.6-fold coverage. We detected a total of 19,518,548 SNPs, of which 8.7% were found to be novel. With further annotation of all of the SNPs, we retrieved 144,507 nonsynonymous SNPs (nsSNPs); of these, 5968 were found in all 20 individuals used in this study. SIFT prediction for these SNPs identified that 812 nsSNPs in 402 genes were deleterious. Among these 402 genes, we identified some genes that could potentially affect traits of interest in Micro-pigs, such as RHEB and FRAS1. Furthermore, we performed runs of homozygosity analysis to locate potential selection signatures in the genome, detecting several loci that might be involved in phenotypic characteristics in Micro-pigs, such as MSTN, GDF5, and GDF11. Conclusion In this study, we identified numerous nsSNPs that could be used as candidate genetic markers with involvement in traits of interest. Furthermore, we detected putative selection footprints that might be associated with recent selection applied to miniature pigs.

경피적 중심 정맥 도관의 임상적 적용에 관한 연구

이희경,김영창,이혜경,박보림 순천향의학연구소 1997 Journal of Soonchunhyang Medical Science Vol.3 No.1

신생아실에서의 미숙아 및 선천성 기형의 치료의 발달과 함께 중심 정맥의 필요성이 증가되면서 경피적 중심 정맥 확보인 경피적 정맥 도관(PCVC)을 시행하게 되었으며 현재 널리 이용하계 되었다. 1995년 5월에서부터 1997년 4월까지 본원 신생아실에서 경피적 정맥 도관을 시행받은 78례에 대상으로 후향적으로 성공률의 유무, 도관 유지, 문제점, 합병증등을 알아 보아 향후 치료에 도움을 얻고자 본 연구를 시행하였다. 1. 경피적 정맥 도관을 시행한 78례중 64례(80.8%)에서 시술에 성공하였으며 본 시술만 전담하는 간호사에 의해 시행한 1997년 1월에서 4월까지 성공률은 95.3%였다(p<0.001). 2. 73.1%가 총정맥 영양법을 위해 시행되었고 이중 43.6%가 미숙아로 인한 총정맥 영양법을 위해 본 시술이 필요하였으며 17.9%는 항생제를 포함한 장기간의 약제 사용을 위한 정맥 확보를 위해, 9%에서 고농도의 용액의 사용을 위해 시술되었다. 3. 시술 부위는 주관절 정맥이 59.4%로 가장 많았고 액와 정맥이 35.9%로 많았다. 4. 시술후 도관의 위치는 우심방이 44.9%, 상대 정맥이 12.8%, 액와 정맥이 21.8%, 하대 정맥이 1.3%, 무명정맥이 1.3%로 우심방과 상대 정맥에 위치한 경우와 그이외 말초 부위에 위치한 경우를 비교했을 때 우심방과 상대 정맥에 위치한 경우가 도관의 유지기간이 의의있게 길었다(p<0.001). 5. 도관 제거의 이유는 더 이상 수액 제제가 피료치 않아 계획적으로 제거된 경우가 56.3%, 기계적 폐색등으로 제거된 경우가 21.9%, 도관과 관련된 감염으로 제거된 경우가 3%순이었다. 6. 도관 제거후 배양 검사를 시행한 36례중 9례(25%)에서 균이 배양되었고 staphylococcus epidermidis와 candida albicans가 대부분을 차지하였다. Percutaneous central venous catherization(PCVC) is performed commonly as a vascular access procedure for a various indications in the neonatal intensive care unit (NICU). We evaluated a total of 78 PCVC cases performed in the NICU over 2 years from April, 1995 to April, 1997 in terms of age, success rate, indications, insertion sites, indwelling time and causes of removal of catheters, and associated complications including sepsis retrospectively. The results are described below ; 1. Patient ages and body weights at the time of insertion ranged from 1-120 days (average age, 10.9 days) and from 660-4,100 gm(average weight, 2,119 gm) respectively. 2. The overall success rate of insertions was 80.8%, however, the insertions attempted by highly- trained nurse were successful in 95.3 % from Jan. to April, 1997. 3. The most common indication was total parenteral nutrition (73.1%). 4. The insertion sites were cubital vein(59.4%), axillary vein(35.9%), and external jugular vein(3.1%). 5. The locations of catheter tip were right atrium(44.9%), axillary vein(21.8%), superior vena cava(12.8%), and inferior vena cava(1.3%). 6. The indwelling time ranged from 1-52 days (average, 12.6 days). When the catheter tips were placed in the right atrium or superior vena cava, the catheter was placed in the longer duration compared to those of other sites significantly. 7. The causes of removal of catheter were elective (56.3 %), mechanical obstruction(21.9%) and catheter related infection(3%). 8. The cultures of catheter tip were done after removal in 36 cases, among them cultures were positive in 9 cases(25%) the most common causes were S. epidermidis and Candida albicans.

가정관리연구에서의 체계론적 접근과 인간생태학적 접근에 대한 검토

임정빈,임혜경 漢陽大學校 韓國生活科學硏究所 1991 韓國 生活 科學 硏究 Vol.- No.1

The purpose of this paper is to suggest the usefulness of systematic / ecological approach as means of facilitationg the development of home management research. Home management not only reflect the dynamic changes within a household but also the less obvious interchanges between the household and the larger environment. The total managerial effect is greater than the sum of the individual components. So, the study of home management should reflect this wholeness, or totality. According these ideas, firstly the basic concepts of general system theory and human ecology are explained, and discussed the appropriateness of two approaches in home management study. As a result, systematic and ecological approach in home management research are both necessany. Systematic approach is more useful in analysis of stuctural and systematic problem to manage home efficiently. Ecological approach is more available to study dynamic and multidimensional family living.

Celecoxib 유도체인 PCX-계열 화합물의 항염증 및 혈관신생 억제 작용

소지현,안은경,전혜진,임은주,박은희 숙명여자대학교 약학연구소 2005 약학논문집-숙명여자대학교 Vol.22 No.-

This study aimed to evaluate the pharmacological efficacies of PCX-series compounds, which were synthesized as prodrugs of celecoxib, a COX-2 selective inhibitor. Celecoxib, PCX-1, PCX-2, PCX-3, PCX-7, PCX-15 and PCX-16 provide potent anti-angiogenic activity in chorioallantoic membrane (CAM) assay. In addition, celecoxib, PCX-2, and PCX-16 showed anti-angiogenic activity in a dose-dependent manner. PCX-2 inhibited swelling in the carrageenan-induced rat paw edema test 24 hours after the administration. In the acetic acid-induced writhing test, PCX-7 and PCX-15 were verified to provide more potent analgesic effect than celecoxib 12 hours after the administration, and PCX-2 showed potent analgesic effect 24 hours after the administration. In the carrageenan-induced rat air pouch model, PCX-2 significantly decreased exudate volume, number of leukocyte and NO level. In the ulcerogenic activity test, PCX-2, PCX-7, PCX-15, and PCX-16 showed significantly less ulcer formation than indomethacin. Especially, PCX-7 showed the highest safety in the GI safety test. These findings provide novel pharmacological knowledge on pharmacological actions of celecoxib and its PCX-series compouds.

여자고등학교 농구선수들의 학년별 식습관 차이 조사

이근일,김미선,임혜경 용인대학교 국제스포츠과학연구원 체육과학연구소 2008 體育科學硏究論叢 Vol.18 No.1

The purpose of this study is to investigate nutritional state and dietary behaviors in basketball athletes. Subject of this study was one hundred people of 23 female high school attending 1-2 grade. The measurement variable to investigate a nutritional state and dietary behaviors was main eating patterns, dietary behaviors, food intake and supplements. The result of analysis is as follows. 1. The difference of nutritional state as each grade was not a statistically difference among supplements and dinner, but there was a statistically difference among breakfast and lunch between groups. 2. Difference of intake lists was that one-grade were higher than two-grade intake from food, but two- grade were higher than one-grade in dairy product and fruit for additional taking nutrition. 3. The weight of intake food was that two-grade was statistically higher than one-grade in every lists. 4. The result of nutritive conditions each grade was that one-grade was statistically higher than one-grade. 5. The ingestion existence and nonexistence related to intake supplements of exercise nutrition was that two-grade was statistically higher than one-grade, intake frequency as well. Both one and two-grade response fatigue recovery and improving muscle in purpose of intake nutrition. and intake admonition was parents in two groups. above results from the study. We know nutrition intake frequency expect food is high as much as physical activity volume. we know high-nutrition intake is getting increase, as growing experience of exercise in case of one-grade.

일 도농복합지역 저소득층 노인의 건강문제 분석 : 보건소 방문간호사업 대상자 중심으로

고일선,,이태화,이경자,이정렬,임미혜,천의영,주윤미,이계철 노인간호학회 2005 노인간호학회지 Vol.7 No.2

Purpose: The purpose of this study was to analyze the health problems of low-income aged with chronic illness living in urban-rural composite area. Method: The sample consisted of 440 aged who were receiving home care services from a public health center. MDS-HC was applied to analyze the health problems of the aged. Data were collected through a face- to-face interview by six trained interviewers from June 28 to July 15, 2004. Result: Subjects had average number of 8 health problems in both urban and rural area. Lack of preventive health care measure, pain, and visual function were the most frequent health problem. The rural aged had more pain, bowel management problems, compared to the urban aged having more urinary incontinence and indwelling catheter. There were many health problems related to falls and pressure ulcers with middle-old aged in urban, and old-old aged in rural area. Conclusion: The results of this study showed strategies for care intervention of low-income elderly to put in practice. Therefore, tailored-service for each subject should be provided.

원발성 후복막 점액낭샘암종 1예

지준호,이화정,박승찬,박정철,최은정,서혜진,이원식,이정림,배병조,손경락,이경희 영남대학교 의과대학 2008 Yeungnam University Journal of Medicine Vol.25 No.2

Primary retroperitoneal mucinous cystadenocarcinoma is a very rare malignancy, and little is known concerning its Pathogenesis, optimal treatment, and prognosis. A 29-year-o1d pregnant woman (21 weeks) Presented with abdominal discomfort CA 19-9, CA 125, and CEA were normal Abdominal CT scanning revealed a 19x15x13 cm retropentoneal tumor Exploratory laparotomy and tumor excision were performed. Mucinous retropentoneal implants were removed as completely as possible Histologically, the tumor showed focal areas of capsular invasion, but free resection margins The uterus and both ovaries were normal in appearance No adjuvant therapy was pursued. Six months later, Peritoneal and bilateral ovarian metastases were discovered. Hence, we report the details of this case of primary retroperitoneal mucinous Cystadeno-carcinoma and present a review of the literature.