• 디지털콘텐츠학회 논문지
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• 제19권9호
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• pp.1699-1705
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• 2018

본 연구는 우리나라 지역주민의 심폐소생술 수행능력 자신감의 특성을 파악하기 위하여 지역사회건강조사 자료를 이차분석한 서술적 조사연구 이다. 연구 대상은 2014년, 2016년에 지역사회건강조사 전체 조사대상자 중 심폐소생술 인지군 357,176명이며 수집된 자료는 SPSS WIN 25.0 프로그램을 이용하여 복합표본 빈도분석과 의사결정나무 분석을 수행하였다. 본 연구의 결과 우리나라 지역주민의 심폐소생술 수행능력 자신감은 심폐소생술 교육 경험이 있을 경우, 최근 2년 동안 마네킹 실습 경험이 있을 경우, 심폐소생술 교육경험이 2년 이내일 경우, 남성, 41.5세 이하일 경우에 높은 것으로 나타났다.

• 한국전문물리치료학회지
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• 제29권3호
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• pp.200-207
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• 2022

Background: The oxygen uptake efficiency slope (OUES) is the most important index for accurately measuring cardiopulmonary function in patients with acute ischemic heart disease. However, the relationship between the OUES variables and important cardiopulmonary function parameters remain unelucidated for patients with acute ischemic heart disease, which accounts for the largest proportion of heart disease. Objects: The present cross sectional clinical study aimed to determine the multiple relationships among the cardiopulmonary function variables mentioned above in adults with acute ischemic heart disease. Methods: A convenience sample of 110 adult inpatients with ischemic heart disease (age: 57.4 ± 11.3 y; 95 males, 15 females) was enrolled at the hospital cardiac rehabilitation center. The correlation between the important cardiopulmonary function indicators including peak oxygen uptake (VO₂ peak), minute ventilation (VE)/carbon dioxide production (VCO₂) slope, heart rate recovery (HRR), and ejection fraction (EF) and OUES was confirmed. Results: This study showed that OUES was highly correlated with VO₂ peak, VE/VCO₂ slope, and HRR parameters. Conclusion: The OUES can be used as an accurate indicator for cardiopulmonary function. There are other factors that influence aerobic capacity besides EF, so there is no correlation with EF. Effective cardiopulmonary rehabilitation programs can be designed based on OUES during submaximal exercise in patients with acute ischemic heart disease.

• Journal of Chest Surgery
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• 제32권12호
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• pp.1123-1126
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• 1999

Coronary artery bypass grafting (CABG) technique has been much developed but CABG under cardiopulmonary bypass has the unavoidable deficits such as generalized inflammatory reaction from cardiopulmonary bypass and myocardial ischemia from aortic-cross clamp. There has been remarkable advancement of CABG without cadiopulmonary bypass. We performed CABG successfully without cardiopulmonary bypass. We performed CABG successfully without cardiopulmonary bypass in two patients with multivessel coronary disease who were failed to intervene with percutaneous transluminal coronary angioplasty. We herein report the two cases.

• 한국컴퓨터정보학회논문지
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• 제22권2호
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• pp.105-110
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• 2017

We propose a effectiveness of the assistant pad during cardiopulmonary resuscitation and provide basic data for high quality cardiopulmonary resuscitation. The subjects of the study were 28 students in the emergency department who completed the BLS Health Care-Provider under the experimental study by the randomized crossover design. Data were analyzed by using SPSS 20.0 Version. The results of this study showed that chest compressions using assistant pads decreased pain and fatigue than normal chest compressions, and the depth of chest compressions was deeper than normal depth. The results of this study shows that the use of assistant pads between the one hand and the other hand during cardiopulmonary resuscitation may increase accuracy and depth were improved. Therefore intensive indicator also improved. However, with regard to the use of assistant pads, further studies will be needed to identify the potential for clinical use.

• Journal of Chest Surgery
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• 제27권7호
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• pp.571-575
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• 1994

The hemodynamic effects of thyroid hormone are well established, and this hormone affects myocardial contractility, heart rate, and myocardial oxygen consumption. But the role of cardiopulmonary bypass on the thyroid function is not yet fully understood. We have studied twelve patients [male and female patients were equal in number] who were performed open heart surgery under cardiopulmonary bypass. The results are followed. 1] The serum level of T3 began to fall after cardiopulmonary bypass and sustained significantly till 24 hours after operation[p<0.05] 2] The concentrations of T4, Free T4, and TSH were slightly decreased after cardiopulmonary bypass but was maintained within normal range. 3] This above findings are similar to the "sick sinus syndrome" that is seen in severely ill patient. 4] We can propose that T3 would be effective in postoperative low cardiac output syndrome. syndrome.

• 지역사회간호학회지
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• 제22권4호
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• pp.458-464
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• 2011

Purpose: The purpose of this study was to investigate the effect of cardiopulmonary symptoms and sleep on fatigue in pneumoconiosis patients. Methods: Self-administered questionnaires were given to 211 neumoconiosis patients during the period from May 12 to May 20, 2010. Results: The mean score of fatigue was as high as 6.7. The level of fatigue depended on the subjects' leisure activity and complication. Fatigue was significantly correlated with cardiopulmonary symptoms and sleep. The influential factors affecting fatigue were cardiopulmonary symptoms, complication, sleep and leisure activity, which explained about 46.5% of the variance. Conclusion: The results of this study indicate that nursing interventions are needed to reduce fatigue and to improve cardiopulmonary symptoms and insomnia in pneumoconiosis patients.

• 한국의료질향상학회지
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• 제7권1호
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• pp.46-58
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• 2000

Background : Despite favorable effects of guidelines on patient care, guidelines often fail to achieve their objectives. Poorly implemented medical practice guidelines can produce only weak effects on the process of health care delivery. Therefore, we performed this study to investigate barriers related development of clinical practice guidelines. Methods : Cardiopulmonary resuscitation was selected as a target problem. Self questionnaires about management of cardiopulmonary resuscitation were developed by a researcher with advisory 8 experts. The questionnaires were designed as a unstructured methods. The data were collected from March 1 to May 31, 1999. A total 50 death case admitted inpatient to Inha University Hospital were subjected to evaluate the development and application of clinical practice guidelines for cardiopulmonary resuscitation. The data were examined by frequency, t-test with SPSS. Result : The article reviewed several common barriers that might limit successful implementation of guidelines in clinical practice, as illustrated by evaluating recommendations for cardiopulmonary resuscitation clinical practice guidelines. Some major problems with guidelines were characterized as follows (1) ethical problem : euthanasia, (2) occurrence on various emergency event and setting, (3) non-medical problems (4) unreliable of medical record etc. Conclusion : Careful analysis of guideline attributes, anticipated effect on medical care, and organizational factors revealed several barriers to successful guideline implementation that should be addressed in the design of future guideline-based interventions.

• 성인간호학회지
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• 제23권2호
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• pp.135-145
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• 2011

Purpose: This study was to examine the cardiopulmonary symptoms, quality of sleep, and depression, and to identify the influencing factors in the hospitalized coal worker's pneumoconiosis patient. Methods: 137 hospitalized patients who received pneumoconiosis treatment were conveniently selected. A descriptive correlational study was conducted. Data were collected using structured questionnaires and were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients and multiple regression analysis. Results: The mean score of cardiopulmonary symptoms was relatively high ($3.97{\pm}0.56$, out of 5). The 5 and over score of quality of sleep, sleep disturbance was 94.2%, and the reported depression was 95.6%. The levels of depression depended on the oxygen therapy and family/acquaintance visiting. The depression was significantly correlated with the cardiopulmonary symptoms and quality of sleep. The influential factors affecting depression were cardiopulmonary symptoms and quality of sleep, which explained about 34.1% of the variance. Conclusion: The results of this study indicate that nursing interventions are needed to reduce depression, and to improve cardiopulmonary symptoms and quality of sleep in the hospitalized pneumoconiosis patient. These results can provide for nursing intervention to facilitate reduction of depression.

• 한국응급구조학회지
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• 제19권1호
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• pp.51-62
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• 2015

Purpose: This study was undertaken to examine the effects regarding reeducation of cardiopulmonary resuscitation on persistence of nursing students' knowledge, performance, and self-efficacy. Methods: The research design for this study was a repeated experimental design featuring 35 female nursing students. Participants were educated using the standardized cardiopulmonary resuscitation protocol from the American Heart Association. Three months after the initial education, participants received reeducation about cardiopulmonary resuscitation. Knowledge and self-efficacy were measured before the initial education. Knowledge, performance, and self-efficacy were measured immediately after the initial education, 3 months later, and 6 months later. Collected data were analyzed using PASW Statistics 18.0. Results: Knowledge and self-efficacy significantly increased immediately after the initial education; knowledge, performance, and self-efficacy significantly decreased 3 months afterwards. No further decrease occurred until 3 months after reeducation. Conclusion: These results suggest that the duration between initial education and reeducation was insufficient, although the effects of cardiopulmonary resuscitation education were maintained 3 months after reeducation.

• 대한의용생체공학회:의공학회지
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• 제22권5호
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• pp.393-402
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• 2001

전체 심혈관계의 혈류역학적 특성을 분석할 수 있는 수치해석 방법을 개발하였다. 이는 12개의 요소들로 구성된 lumped parameter모델에 기초하고 있으며 인체의 신경계에 의한 자율조절기능을 모사하기 위해 주로 혈압의 단기적 조절을 위한.baroreflex system뿐 아니라 cardiopulmonary reflex 메커니즘가지도 구현하여 모델에 포함시켰다. 또한 교감 및 부교감 신경에 의한 자극-반응 전달을 구현함에 있어 생리학적 데이터에 기초한 방법을 사용하였다. 본 연구의 수치해석 코드를 검증하기 위하여 우선 보통 상태의 심혈관계에 대하여 혈류역학적 계산 결과를 기존의 참고문헌들에서의 값들과 비교 검토하였다. 심혈관계 모델의 혈류역학적 자극에 대한 반응 결과를 조사하기 위하여. 20% 출혈이 발생하는 경우와 LBNP(Lower Body Negative Pressure) 모사를 수행하였다. 두 경우 모두. 비교적 실험치와 잘 일cl하고 있음을 확인할 수 있었다. 특히 LBNP 수행 시, 외부압력의 크기가 커질수록 baroreflex만을 포함하고 있는 방법은 baroreflex와 cardiopulmonary reflex 모두를 포함하고 있는 방법에 비하여 다소 부정확한 결과를 보여주고 있는데. 이는 cardiopulmonary reflex 메커니즘의 중요성을 보여주고 있다.