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암 치료로 인한 골소실(cancer treatment-induced bone loss) 관리에 대한 최신 지견
김수현(Kim, Soo Hyun),홍성빈(Hong, Seongbin),송영규(Song, Youngkyu),송호숙(Song, Hosook) 대한종양간호학회 2013 Asian Oncology Nursing Vol.13 No.3
Purpose: Bone loss resulting from cancer treatment is an emerging problem among cancer survivors. However, the mechanism and treatment of cancer treatment-induced bone loss (CTIBL) is not fully understood. The purpose of this article was to review the recent advances in CTIBL. Methods: A comprehensive review of the literature was conducted. Results: Risk factors for CTIBL that are unique to or commonly found in cancer survivors include chemotherapy-induced menopause, anti-estrogen and anti-androgen therapies, gonadotropin-releasing hormone suppression of gonadal function, and use of glucocorticoids. Assessment of CTIBL is performed using dual X-ray absorptiometry testing for measurement of BMD levels, Fracture Risk Assessment Tool, and bone turnover markers. Initial strategies for prevention of CTIBL include lifestyle modifications such as exercise, an adequate intake of calcium and vitamin D, avoiding tobacco use, and limiting alcohol intake. Pharmacologic therapy should be considered for patients at high risk for bone loss or fracture. Conclusions: Prevention of CTIBL may be the best way to decrease morbidity and financial costs associated with osteoporosis and/or fractures. Oncology nurses should be well prepared to identify cancer survivors at risk of CTIBL, and to provide them with education regarding prevention and treatment of CTIBL.
융복합 재생에너지 (대수층 계간축열, 수열히트펌프, 목재팰릿보일러) 기술을 이용한 온실 에너지 자립화 연구
오정석 ( Jeongseog Oh ),장기창 ( Gichang Chang ),최재준 ( Jaejun Choi ),홍성국 ( Seongkook Hong ),윤영직 ( Younggik Youn ),양제복 ( Jebok Yang ),윤시원 ( Siwon Youn ),허균철 ( Gyunchul Heo ),홍성빈 ( Seongbin Hong ),위덕재 ( Dukje 한국농업기계학회 2021 한국농업기계학회 학술발표논문집 Vol.26 No.2
최근 200년 동안 지구 평균온도는 약 1도씨 상승하였으며 전세계 탄소배출량은 300억 ton-CO2 eq.을 넘어 400억 ton-CO2 eq. 가까이 이르고 있다. 온실가스에 기인한 기후변화에 대한 대응으로 신재생에너지원 이용을 가속화하는 에너지전환 정책이 추진되고 있다. 발전, 산업, 수송, 건물, 바이오 및 폐기물 분야에 이어 농축수산분야에서도 탄소배출량을 저감하려는 다양한 시도가 진행되고 있다. 본 발표에서는 한국에너지기술연구원 주관으로 수행중인 원예시설에서의 에너지 자립화방안 연구 일부를 소개하고자 한다. 연구목적은 차세대 영농인들을 위하여 재생에너지기반 온실에너지 공급 모델을 제안하는 것이다. 연구방법은 대수층 계간축열기술, 수열히트펌프기술, 목재펠릿보일러기술을 온실에너지공급원으로 이용하고 무축열조 공조기술을 적용하는 것이다. 이를 통해 우리나라 에너지 이용량 2.4 억 TOE의 약 1%를 차지하는 원예시설에서의 에너지자립화에 기여하고자 한다.
융복합(대수층 계간축열, 수열히트펌프, 목재팰릿보일러) 에너지팜 생육환경 모니터링 시스템 개발
김종헌(Jonghun Kim),오정석(Jeongseog Oh),장기창(Gichang Chang),최재준(Jaejun Choi),홍성국(Seongkook Hong),윤영직(Younggik Youn),양제복(Jebok Yang),윤시원(Siwon Youn),허균철(Gyunchul Heo),홍성빈(Seongbin Hong),위덕재(Dukje Wei),이현희(Hy 대한기계학회 2022 대한기계학회 춘추학술대회 Vol.2022 No.11
As increasing the requirement for low carbon technology, it has become very important to reduce carbon emissions in agriculture as well. In particular, in the case of greenhouses, it is an urgent issue to reduce the amount of carbon generated from heating and cooling supplied for crop cultivation. In order to solve this problem, it is necessary to design an energy farm using various renewable energy sources. In this paper, the environmental measurement-monitoring system was introduced which was built in the convergence energy farm (located in Janggi-ri 1187) for the efficient and reliable operation. In addition, system optimization to increase battery life time was studied for efficient operation.
융복합(대수층 계간축열, 수열히트펌프, 목재팰릿보일러) 에너지팜 생육환경 모니터링 시스템 개발
김종헌(Jonghun Kim),오정석(Jeongseog Oh),장기창(Gichang Chang),최재준(Jaejun Choi),홍성국(Seongkook Hong),윤영직(Younggik Youn),양제복(Jebok Yang),윤시원(Siwon Youn),허균철(Gyunchul Heo),홍성빈(Seongbin Hong),위덕재(Dukje Wei),이현희(Hy 대한기계학회 2022 대한기계학회 춘추학술대회 Vol.2022 No.11
As increasing the requirement for low carbon technology, it has become very important to reduce carbon emissions in agriculture as well. In particular, in the case of greenhouses, it is an urgent issue to reduce the amount of carbon generated from heating and cooling supplied for crop cultivation. In order to solve this problem, it is necessary to design an energy farm using various renewable energy sources. In this paper, the environmental measurement-monitoring system was introduced which was built in the convergence energy farm (located in Janggi-ri 1187) for the efficient and reliable operation. In addition, system optimization to increase battery life time was studied for efficient operation.