• 제목/요약/키워드: longterm

검색결과 230건 처리시간 0.028초

원발성(原發性) 후두(候頭) 임파종(淋巴腫) (Localized Primary Laryngeal Lymphoma Treated by Irradiation)

  • 김귀언;서창옥;김주항;김병수;이광길;김광문;홍원표
    • 대한두경부종양학회지
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    • 제1권1호
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    • pp.81-86
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    • 1985
  • A case of primary laryngeal non-Hodgkin's lymphoma is detailed with a review of the literature, on this rare site of presentation. Histologic findings and radio-therapeutic technique are included with longterm follow-up data. Local radiotherapy is a curative treatment of choice due to longterm NED survival with preservation of voice.

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고셔병 환자에서 효소대체치료의 장기적 효과와 한계 (Longterm Benefit and Unmet Needs in Enzyme Replacement Therapy of Gaucher)

  • 김유미
    • 대한유전성대사질환학회지
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    • 제14권1호
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    • pp.42-47
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    • 2014
  • Gaucher disease is a multisystemic disorder arising from a deficient activity of the lysosomal enzyme glucocerebrosidase, which leads to accumulation of glycosylceraide and other glycolipids in the regiculoendothelial system. The characteristics of Gaucher disease are anemia, thrombocytopenia, hepatosplenomegaly, and skeletal disease. Enzyme replacement therapy (ERT) has been proven to prevent progressive manifestations of Gaucher disease and effective in improving anemia, thrombocytopenia, bone markers and biomarkers. However, some patient needs still remain unmet because of the inaccessibility of certain sites including brain, bone and various organs. ERT could not Improve the irreversible lesion such as liver fibrosis, hepatopulmonary syndrome, and necrosis or infarction of bone and other organs. Adult patients with Gaucher disease should be screened for longterm complication such as bone disease, pulmonary hypertension, gallstone, and cancer, especially in patients with splenectomy. Parkinsonism and polyneuropathy was also reported among patients with type 1 Gaucher disease, but ERT does not improve neurological function. We need to review the benefits and unmet needs of ERT in Gaucher disease.

복합 가속열화를 통한 배전용 고분자 피뢰기의 장기 열화특성 예측 (Longterm Aging Characteristics of Distribution Polymer Housed Surge Arresters by Multistress Accelerated Aging)

  • 김주용;권태호;박철배;김준일
    • 한국전기전자재료학회논문지
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    • 제20권8호
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    • pp.691-696
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    • 2007
  • In this study accelerated aging test equipment was developed to simulate domestic weather condition for accelerated aging test of polymer housed distribution surge arresters. Polymer arresters were aged for 3,000 hours by this test equipment and chemical and electrical characteristics analysis of surge arresters were conducted after aging test. In addition, performance assessment of outdoor installed arresters for 3 years was conducted to compare aging effect between accelerated aging test and natural aging. Through this experiment it is verified that the capability of the proposed aging test for simulating natural aging and the housing material and disconnector of domestic polymer arresters can be deteriorated by the long time field operation.

노인장기요양시설 입소노인의 구강건강실태와 시사점 (Oral health status of institutionalized elderly in Korea)

  • 한동헌;김남희;고석민;곽정민;소종섭;이성근;임순연;황지영;이혜주;최호준;백지현;김연주
    • 대한치과의사협회지
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    • 제53권10호
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    • pp.688-695
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    • 2015
  • Purpose: The institutionalized elderly have placed the most vulnerable state, and the report about the oral health status of the institutionalized elderly was scarce. The aims of the current study were to investigate the oral health status of institutionalized elderly. Materials and methods: The survey of the oral health status was carried out on 487 institutionalized elderly from 4 longterm care facilities of Seoul metropolitan city, Gyunggi province, and Gangwon province in Korea. Results: The prevalence of dental caries, root caries, and dental calculus of the institutionalized elderly was 19.2%, 15.3%, and 23.7%, respectively. The percentage of edentulism among the institutionalized elderly was 26.2%. Those who had poor oral hygiene and tongue coating were 43.9% and 90.5%, respectively. The percentages wearing complete and removable partial denture on maxilla were 12.8% and 3.3%, respectively. The percentages wearing complete and removable partial denture on mandible were 7.8% and 5.6%, respectively. The percentages of institutionalized elderly needing complete and removable partial denture on maxilla were 29.7% and 27.2%, respectively. The percentages of institutionalized elderly needing complete and removable partial denture on mandible were 24.5% and 30.9%, respectively. Conclusion: The oral health stuatus of institutionalized elderly was poor. For the oral health promotion of elderly in longterm care facilities, it is essential to educate nurses and caregivers about the importance of the oral health and oral hygiene method.

미국 Washington D.C.의 장기간 추적자 확산실험자료를 이용한 INPUFF Model과 ISC Model의 평가 (Evaluation of INPUFF and ISC Model Using Longterm Tracer Experiment in Washington D.C.)

  • 이종범;송은영;황윤성
    • 한국대기환경학회:학술대회논문집
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    • 한국대기환경학회 2000년도 춘계학술대회 논문집
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    • pp.178-179
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    • 2000
  • 최근 들어 인체에 무해하고 대기 중에서 화학반응을 일으키지 않는 추적기체를 이용한 확산실험을 통해 기존의 대기오염 확산모델 등에 대한 평가 및 개선이 많이 이루어지고 있으며, 특정 지형을 대상으로 한 확산실험도 종종 이루어지고 있다. 도시지역에서의 오염물질의 이동과 확산은 오염물질의 농도뿐만 아니라 인근 도시에까지 영향을 미치게 되므로 매우 중요한 과정이다. (중략)

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