RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      • 좁혀본 항목

      • 좁혀본 항목 보기순서

        • 원문유무
        • 음성지원유무
          • 원문제공처
          • 등재정보
          • 학술지명
          • 주제분류
          • 발행연도
          • 작성언어
          • 저자

        오늘 본 자료

        • 오늘 본 자료가 없습니다.
        더보기
        • 무료
        • 기관 내 무료
        • 유료
        • 위암 수술 후 조기회복을 위한 임상진료 지침서의 활용이 가능한가?

          이정민,허훈,김성근,송교영,진형민,김욱,박조현,박승만,임근우,전해명,Yi, Jeong-Min,Hur, Hoon,Kim, Sung-Keun,Song, Kyo-Young,Chin, Hyung-Min,Kim, Wook,Park, Cho-Hyun,Park, Seung-Man,Lim, Keun-Woo,Jeon, Hae-Myung 대한위암학회 2009 대한위암학회지 Vol.9 No.1

          목적: 위암 수술 후 회복을 위한 입원기간은 지금까지 대개 1주일 이상이었다. 이러한 회복기간을 요구하는 가장 큰 이유는 수술 후 3~4일간의 금식기간의 필요성과 합병증 발생 여부에 대한 관찰 때문이다. 본 연구진은 이번 연구를 통하여 수술 후 환자를 빠른 시일 내에 일상으로 복귀시키기 위한 임상진료 지침서를 만들고 이를 환자들에게 적용하여, 그 유용성과 안정성을 평가 하고자 하였다. 대상 및 방법: 2007년 10월부터 2008년 6월까지 성모병원에서 연속적으로 수술을 받은 103명의 환자를 수술 후 조기회복을 위한 임상진료 지침서의 적용대상으로 하였다. 임상진료 지침서에는 수술 전 최소한의 시술, 수술 후 적절한 통증관리 및 수액공급, 수술 후 조기 보행과 조기경구영양공급 등을 포함하고 있다. 진료지침 제외 기준을 수술 전, 수술 중 그리고 수술 후에 따라 마련하였다. 결과: 103명의 환자들 중 모두 19명의 환자가 각각 수술 전 5명, 수술 중 7명 그리고 수술 직후 7명의 제외 기준에 따라 제외되었다. 제외되지 않은 84명(81.6%)에 대하여 진료지침 시행 초기엔 수술 8일 후 퇴원을 계획하였으며, 최근엔 6일 후 퇴원을 계획하고 있다. 이들 중 22명(26.2%)의 환자에서 수술 후 합병증이 발생하였으며, 위장관 관련 합병증은 6명, 감염 관련 합병증은 8명에서 발생하였다. 환자들의 임상적, 수술적 특징에 따라서 합병증 발생률의 차이를 나타내지 않았다. 결론: 위암 수술 후 조기회복을 위한 임상진료 지침서는 제외 기준을 적용 후 대상 환자를 선정하고 활용한 결과, 환자들에게 유용하고 안전하게 사용되었다. Purpose: The postoperative hospital stay after gastric cancer surgery is usually 8 to 14 days. The main reason for a prolonged hospital stay may be the 3 to 4 day period of postoperative starvation. The aim of this study is to investigate the feasibility of a critical pathway for early recovery after gastric cancer surgery, and this pathway included early postoperative feeding. Materials and Methods: One hundred three consecutive patients who underwent gastric resection and reconstruction for gastric cancer from October 2007 to June 2008 at St. Mary's Hospital were prospectively enrolled in a fast-track critical pathway. The pathway included minimal preoperative procedures, optimal pain relief, proper fluid administration, early mobilization and early enteral nutrition at postoperative 1 day. The exclusion criteria were determined preoperatively, intraoperatively and postoperatively. Results: Of the 103 patients, 19 patients were excluded for preoperative (5), intraoperative (7) and postoperative (7) reasons. Eighty-four patients (81.6%) were included in the fast-track critical pathway. Sixty-eight (88.6%) of 84 patients were discharged at the planned 8 day after surgery during the initial period of the study, and the postoperative hospital stay was shortened up to 6 days during the more recent period. Postoperative complications occurred in 22 patients (26.2%), and these were gastrointestinal track-related complications in 6 cases (3 cases of ileus, 1 case of stasis and 2 cases of leakage) and infection-related complications in 8 cases. There was no statistical difference in the incidence of morbidity according to the clinic-operative features that included age, gender, stomach resection and lymphadenectomy. Conclusion: The fast-track critical pathway with using the available exclusion criteria was a valid option for patients who underwent gastric cancer surgery.

        • KCI등재

          육군 훈련병의 근골격계 증상 영향 요인

          이정민(Yi, Jeong Min),김광숙(Kim, Gwang Suk) 한국간호과학회 2016 Journal of Korean Academy of Nursing Vol.46 No.4

          Purpose: This study was done to examine physical, psycho-social, and individual factors influencing musculoskeletal symptoms among Korean military trainees. Methods: Using a correlation study design, military trainees who had completed almost of all the basic combat training (BCT) days were recruited from two military training units selected by convenience sampling. Data from 415 participants were analyzed. Results: Prevalence of musculoskeletal symptoms was 29.6% defined as a participant having pain or discomfort in one or more body parts during training hours for more than seven consecutive days. Back/pelvic (10.8%), knees (10.1%), shoulders (7.7%), feet/toes (5.6%), ankles (4.8%) were prone to musculoskeletal symptoms. Musculoskeletal symptoms appeared to be related to physical exertion during BCT, stress during BCT, social support from fellow trainees, or previous musculoskeletal injuries. In the logistic regression model, physical exertion during BCT (OR=2.27, 95% CI: 1.42~3.65), stress during BCT (OR=1.79, 95% CI: 1.15~2.78), and previous musculoskeletal injuries (OR=1.58, 95% CI: 1.01~2.47) were the significant factors affecting prevalence of musculoskeletal symptoms. Conclusion: Findings indicate that physical exertion and psycho-social stress should be managed to prevent musculoskeletal symptoms in military trainees with more attention being given to trainees having a history of musculoskeletal injuries.

        • KCI등재

          미숙아에서 내안구염과 심내막염을 동반하여 급격히 진행된 MRSA 패혈증 1례

          이정민 ( Jeong Min Lee ),황지혜 ( Ji Hye Hwang ),이대용 ( Dae Yong Yi ),이나미 ( Na Mi Lee ),김혜리 ( Hye Ry Kim ),윤신원 ( Sin Weon Yun ),채수안 ( Soo Ahn Chae ),임인석 ( In Seok Lim ),최응상 ( Eung Sang Choi ),김지택 ( Jee Taek 대한주산의학회 2015 大韓周産醫學會雜誌 Vol.26 No.4

          메티실린 내성 황색포도알균(Methicillin-resistant Staphylococcus aureus, MRSA)은 신생아중환자실에 중요한 감염의 원인 중 하나이다. MRSA 감염의 빠른 진단과 조기 치료는 예후에 큰 영향을 미친다. 또한 MRSA 패혈증은 항생제의 치료에도 불구하고 전신에 파종될 수 있으므로, 감염의 범위를 정확하게 평가해야 한다. 본 증례는 미숙아에서 빠른 항생제 치료에도 불구하고 급속도로 진행하여 내안구염과 심내막염의 합병증을 동반한 MRSA 패혈증 1예를 경험하여 이를 보고하는 바이다. Methicillin-resistant Staphylococcus aureus (MRSA) is a critical source of infections in neonatal intensive care units. Early diagnosis and treatment are important due to the significant morbidity of MRSA infection. MRSA sepsis can be disseminated despite antibiotics, therefore the extent of the infection should be evaluated. Common complications of MRSA sepsis include infective endocarditis, pneumonia, osteomyelitis, meningitis, septic shock.Urgent evaluation of other possible suppurative complications in neoate are necessary. Therefore echocardiogram, chest X-ray, ophthalmic examination, brain sonography and spinal tapping are needed. In this study, we present a case of MRSA sepsis in a preterm infant, accompanied by endophthalmitis and endocarditisin spite of the early diagnosis and treatment.

        • KCI등재

          부모의 양육방식이 초등학교 고학년의 학교생활 적응의 변화 궤적에 미치는 영향

          이정민(Jung Min Lee),강수정(Su Jeong Kang),이강이(Kang Yi Lee),이순형(Soon Hyeong Yi) 한국아동학회 2015 兒童學會誌 Vol.36 No.4

          In upper elementary period school adjustment and the effect of parenting face a new set of dynamics. We assumed that parental supervision, affection, incoherence, over-expectation, over-interruption and logical explanation would have an effect on individual trajectories in the development of school adjustment. Additionally, we hypothesized that this model would be different among boys and girls. In this study we analyzed three waves of data collected from 2,378 children nationwide in South Korea. This data was gathered from the Panel Study of Korean Youth and Adolescents conducted by the National Youth Policy Institute(NYPI). Growth-curve longitudinal analysis was conducted and the results indicate that levels of school adjustment had decreased through the 4th to 6th grade. Parents’ supervision, affection and logical explanation significantly predict children’s initial school adjustment as well as their rate of decrease in their levels of school adjustment. Parents’ supervision had a positive effect on girls’ school adjustment. Parents’ over-expectation had negative effect on boys’ school adjustment levels. Policy implications and future directions for research were also discussed.

        • KCI등재

          정상 성인에서 체간 굴근, 신근의 근력과 요추 전만각의 상관관계에 관한 연구

          최보미,이정민,김현수,Choi, Bo-Mi,Yi, Jeong-Min,Kim, Hyun-Soo 척추신경추나의학회 2012 척추신경추나의학회지 Vol.7 No.2

          '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

          Objectives : The purpose of this study was to investigate the correlation between lumbar lordotic angle and the power of trunk flexors, extensors in normal adults Methods : 34 normal participants participated in this study. Their lumbar lordotic angle(L1-S1 Cobb's angle and L1-L5 cobb's angle) was measured by x-ray taken on lateral direction, erect cross-arm position. And muscle power of trunk flexors and extensors of each participant measured using Cybex HUMAC NORM. Results : 1. The average of L1-S1 Cobb's angle was $47.21{\pm}8.88^{\circ}$ and the average of L1-L5 Cobb's angle was $36.32{\pm}9.62^{\circ}$(Table IV). 2. The average ratio of trunk flexors/extensors was $6.44{\pm}19.31%$(Table V). The average power of the trunk flexors was $165.18{\pm}55.05$(Newton-Meter/kg), and the power of trunk extensors was $257.18{\pm}85.53$ (Newton-Meter/kg)(Table VI). 3. Lumbar lordotic angle has no relation to the ratio of trunk flexors/extensors(Table VII, Fig. 4). 4. Lumbar lordotic angle has no relation to both the power of the trunk flexors and extensors(Table VIII, Fig. 5, Fig. 6). Conclusions : These results suggest that the lumbar lordotic angle measured by radiograph could not evaluate the power and ratio of trunk flexors, extensors.

        • KCI등재

          피부로 침투된 양자점 나노입자의 분포와 전자현미경 분석 시 발견되는 오스뮴산 결합물과의 구분

          최기주,박상용,이정민,신헌섭,양정은,이돈길,이태후,Choi, Ki-Ju,Park, Sang-Yong,Lee, Jeong-Min,Shin, Heon-Sub,Yang, Jung-Eun,Lee, Don-Gil,Mavonov, Garfurjon T.,Yi, Tae-Hoo 한국현미경학회 2012 Applied microscopy Vol.42 No.1

          나노입자의 가능성은 의생물학 분야의 연구자들에 의해 열띤 토론이 되어지고 있다. 우리는 일종의 추적자인 양자점(quantum dots)을 이용하여 피부로 침투된 나노입자의 분포를 전자현미경으로 확인하는 과정에서 나타나는 문제점과 이를 해결하기 위한 방법을 제안해 보고자 하였다. 나노입자는 피부의 각질층과 모공을 통한 일부 피지세포 내부까지 침투되는 것을 확인하였다. 이 과정에서 오스뮴산이 세포 내 지방산과의 결합에 의해 나노입자 형태의 축적물이 생성되는 것을 확인할 수 있었고, 이것은 의도한 나노입자(양자점)의 분포를 확인하는데 간섭을 주는 요인이 되는 문제점을 발견하였다. 이를 해결하기 위해, 양자점과 오스뮴산을 달리 처리하는 방법을 통하여 각각의 사진에서 나타나는 나노입자의 진위 여부를 비교하므로 의도한 나노입자의 정확한 분포를 확인할 수 있었다. 이러한 결과는 의생물 분야에서 생체내 나노입자의 분포를 확인하기 위한 연구 시 오차를 감소시키고, 보다 정확한 분석을 제공할 수 있을 것으로 기대해 본다. The possibility of nanoparticles (NPs) in biotechnology had been discussed by biomedical investigators. Here we report to suggest a solution and problems when using electron microscopy to determine the distribution of quantum dots (QDs) nanoparticles that penetrate skin. The results of this study showed that NPs were able to penetrate stratum corneum (SC) and sebocyte via hair follicle. However, we have found artifacts such as nanoparticles that are produced from combination of free fatty acid and osmium tetroxide during specimen preparation. It is usually difficult to identify NPs. Therefore, we tried to resolve these problems by comparing the cross-correlation image pattern that are derived from the images of sample that had been processed differently. This method can contribute to more accurate interpretation and minimal errors during the analysis using quantum dot as tracer.

        • KCI등재

          차량 운행에 따른 엔진오일 물성변화 연구

          임영관(Young-Kwan Lim),함송이(Song-Yi Ham),이정민(Joung-Min Lee),정충섭(Choong-Sub Jeong) 한국트라이볼로지학회 2012 한국윤활학회지(윤활학회지) Vol.28 No.2

          The engine oil is an oil used for lubrication of various internal combustion engines. Recently, the vehicle and engine oil manufacture usually guarantee for oil change over 15000~20000 km mileage, but the most of driver usually change engine oil every 5000 km driving in Korea. In this case, it is possible to cause environmental contamination by used engine oil and increase the cost of driving by frequently oil change. In this study, we investigate the various physical properties such as flash point, pour point, kinematic viscosity, cold cranking simulator, total acid number, and four-ball test for fresh engine oil and used engine oil after vehicle driving (5000 km, 10000 km). The test result showed that the total acid number and wear scar by four-ball lest of used engine oil had increased than fresh engine oil, but 2 kind of used oil (5000 km and 10000 km) had similar physical properties.

        • KCI등재후보

          감사증진프로그램이 생도들의 감사성향, 행복감, 학교생활적응에 미치는 영향

          김희경 ( Hee Kyung Kim ),심현옥 ( Hyun Ok Sim ),문숙남 ( Suk Nam Moon ),이정민 ( Jeong Min Yi ) 국군간호사관학교 군진간호연구소 2014 군진간호연구 Vol.32 No.2

          Purpose : This study was designed to examine the effects of the Gratitude Enhancement Program on gratitude disposition, happiness and life adjustment of cadets at Armed Forces Nursing Academy(AFNA). Methods : This was a quasi-experimental study with a non-equivalent control group pre-post design. The participants are assigned to two groups from the 1st grade cadets of AFNA. For experimental group, total 8 sessions of a Gratitude Enhancement Program were applied for 4 weeks, while the control group was provided petit-Gratitude Enhancement Program after the data collection period. The data were analyzed using t-test and ANCOVA to examine the effects of Gratitude Enhancement Program. Results : The experimental group had significantly higher scores than the control group on gratitude disposition, happiness and life adjustment of cadets. Conclusion : According to the results, a Gratitude Enhancement Program is shown to very effectiveness in improving on gratitude disposition, happiness and life adjustment of cadets at AFNA. In addition, the key findings of this study will offer variable information on the development of discipline program.

        • KCI등재

          민간간호사와 간호장교의 재난대비

          조순영(소령) ( Seun Young Joe ),이진이(대위) ( Jin Yi Lee ),이정민(대위) ( Jeong Min Lee ) 국군간호사관학교 군진간호연구소 2016 군진간호연구 Vol.34 No.1

          Purpose : This study examines the difference between civilian nurses and military nursing officers on disaster preparedness. Methods : This study followed a cross-sectional survey design. Using convenient sampling, the research participants were 400 nurses from five civilian hospitals and four military hospitals. Disaster preparedness, disaster education and experience related to disaster were surveyed using the self-reported questionnaire. The data were analyzed using t-test, χ(2)-test, ANOVA and Duncan test. Results : The participants reported moderate score (3.03±0.51) of disaster preparedness. Military nursing officers` disaster preparedness score (3.15±0.48) was higher than that of civilian nurses (2.92±0.50). There were some difference on several disaster educations and disaster-related experience between civilian nurses and military nursing officers. Conclusion : Based on the results of this study, it is possible to witness that civilian nurses and military nursing officers have numerous differences on disaster preparedness, disaster education and disaster-related experience. In addition, the key findings of this study will offer valuable information on the review and alteration of disaster education program.

        • APCVD법을 이용한 박막 태양전지용 SnO_2:F 투명전극 특성 연구

          옥윤덕(Ok, Youn-Deok),김유승(Kim, Yu-Seung),이보람(Yi, Bo-Ram),김민경(Kim, Min-Kyoung),김병국(Kim, Byung-Kuk),김훈(Kim, Hoon),이정민(Lee, Jeong-Min),김형준(Kim, Hyung-Jun) 한국신재생에너지학회 2009 한국신재생에너지학회 학술대회논문집 Vol.2009 No.06

          본 연구에서는 eagle 2000 glass위에 APCVD(atmospheric CVD)증착법으로 SnO₂:F 박막을 제조하였다. 공정 온도, doping 농도, TTC(Tin tetrachloride)와 H₂O, CH₃OH의 조성비를 공정 변수로 두었으며, 각 변수에 대한 전기적, 광학적 특성 및 결정성을 확인하였다. hall measurement를 이용 제작된 박막의 전기적 특성을 확인 하였고, uv-VIS spectroscopy, hazemeer를 이용 박막의 광학적 특성을 확인 하였다. 또한 XRD, FESEM, AFM을 이용 박막의 결정성 및 표면 특성을 확인 하였다. 박막의 결정성을 결정짓는 증착 온도의 경우 590?C에서 완벽한 Tetragonal rutile 형태의 결정성을 보였으며 SnO₂:F film 1{mu}m thickness에서 10({Omega}/{square}) 내외의 우수한 면저항값과 30(cm²/Vs) 이상의 mobility값을 확인 하였으며, 가시광영역대 에서 높은 투과율과 우수한 haze값을 얻었다.

        맨 위로 스크롤 이동