미래의 오피스 가구 개발에 따른 인체공학 데이터의 효율적 적용에 관한 연구

안수연 한국가구학회 2001 한국가구학회지 Vol.12 No.2

The purpose of human factor study is to help the people in good conditions, and to increase the efficiency of physical productivity and mental creativity Also for the furniture design field, the applications of human scale dimensions are considered as the very important aspects. For the design of the office systems furniture, designer must consider the onveniences of variable users as much as possible. To design the office systems for the various work environment, it is necessary to analyze the human scale dimensions according to the furniture items and the user behaviors. In these days, many countries are interested about the workplace ergonomic regulations to reduce a class of injuries called ‘Musculoskeletal Disorders(MSDs)’ by controlling risk factors. In this study, I intend to research and to analyze the features of human scale dimensions and the user behaviors of office environment, and propose some office furniture design tips.

꿈, 어른으로의 확장 - 이미예, 『달러구트 꿈백화점 1, 2』(팩토리나인, 2020·2021)

안수연(安秀連) 아동문학평론사 2021 兒童文學評論 Vol.46 No.4

The Potential Role of Grid-Like Software in Bedside Chest Radiography in Improving Image Quality and Dose Reduction: An Observer Preference Study

안수연,채금주,구진모 대한영상의학회 2018 Korean Journal of Radiology Vol.19 No.3

Objective: To compare the observer preference of image quality and radiation dose between non-grid, grid-like, and grid images. Materials and Methods: Each of the 38 patients underwent bedside chest radiography with and without a grid. A grid-like image was generated from a non-grid image using SimGrid software (Samsung Electronics Co. Ltd.) employing deep-learningbased scatter correction technology. Two readers recorded the preference for 10 anatomic landmarks and the overall appearance on a five-point scale for a pair of non-grid and grid-like images, and a pair of grid-like and grid images, respectively, which were randomly presented. The dose area product (DAP) was also recorded. Wilcoxon’s rank sum test was used to assess the significance of preference. Results: Both readers preferred grid-like images to non-grid images significantly (p < 0.001); with a significant difference in terms of the preference for grid images to grid-like images (p = 0.317, 0.034, respectively). In terms of anatomic landmarks, both readers preferred grid-like images to non-grid images (p < 0.05). No significant differences existed between grid-like and grid images except for the preference for grid images in proximal airways by two readers, and in retrocardiac lung and thoracic spine by one reader. The median DAP were 1.48 (range, 1.37−2.17) dGy*cm2 in grid images and 1.22 (range, 1.11−1.78) dGy*cm2 in grid-like images with a significant difference (p < 0.001). Conclusion: The SimGrid software significantly improved the image quality of non-grid images to a level comparable to that of grid images with a relatively lower level of radiation exposure.

대학생들의 신체상 자기-차이가 운동실천, 섭식태도와 체중조절 관련 시술에 미치는 영향

안수연,이성미,이소현,최선정,차은정 水原大學校 2015 論文集 Vol.29 No.-

The purpose of this study was to examine influence of self-discrepancy of body image on exercise practice, eating attitude, and weight control therapy of college students. From August 17th, 2014 to April 30th, 2014, data was collected through online survey of 314 college students. Data was analyzed using the ANOVA and Pearson's correlation coefficient. Male and female college students showed a significant difference between actual and ideal body shape and this difference had an effect on exercise practice, eating attitude, and weight control therapy. These factors are connected to healthy life of college students. Therefore, nursing intervention is required the program what prevents formation of distorted body image and modifies it.

간호사의 노인임종 경험

안수연,김희경,공은숙,김남초,김춘길,송미순,이영휘,장성옥,조명옥,최경숙 한국노인간호학회 2014 노인간호학회지 Vol.16 No.2

Purpose: This study was designed to provide qualitative data to explore the nurses' experience of caring for elderswho are dying. Methods: Data were collected from ten nurses who had experiences in nursing elders who were dying and receiving care in long term care facilities in Korea. Analysis of data was done by conventional contentanalysis. Results: In this study, 8 essential themes were extracted; 'beginning of dying with uncertainty', 'approaching death in daily life', 'effort for medical intervention', 'arranging the last meeting with significant others', 'becomingelder's family member inside who shared elder's life', 'rumination about the situation of elders' dying and accumulated experience, 'empirical understanding and coping with human death', 'results depends on nurses‘role'Conclusion: The results of the study suggest that nursing care manuals and prediction tools regarding end-of-lifecare for elders need to be developed and preparation of advance directives for elders in the long-term care settings should be required.

『엄마 까투리』 서사를 활용한 지역 문화 시대의 아동문학 연구

안수연 한국아동문학학회 2017 한국아동문학연구 Vol.- No.33

본고는 권정생의 그림책 『엄마 까투리』와 애니메이션 〈엄마 까투리〉의 내용과 변환의 과정을 분석하여, 지역 문화 시대의 도래가 아동문학에 어떤 영향을 미치는지를 연구한다. 아동문학이 지역 문화 콘텐츠 개발의 원천이 되려면, 내재적 복합성에 더하여 특수성과 보편성이 요구된다. 특수성은 차별성과 희소성이 강화될 때 나타난다. 하지만 이러한 강화는 보편성을 잃지 않는 방향이어야 한다. 아동문학이 본래 지니는 보편적 주제 의식을 잃지 않아야 한다는 의미다. 아동문학은 단순한 서사 구조라는 특성으로 인해, 지역 문화 콘텐츠를 개발하려는 지자체에 흥미로운 스토리를 제공해 주는 원천이 된다. 특수성과 보편성이 상승작용을 일으킨다면, 지역 문화 콘텐츠와 지자체는 긍정적인 순환 구조를 만들어 낼 수 있다. 긍정적 순환 구조란 아동문학과 아동문학에서 비롯된 문화 콘텐츠의 외연의 확대가 다시 새로운 예술적, 상업적 부가가치를 계속하여 창출해 내는 구조를 의미한다. 이러한 긍정적 순환 구조를 통해, 아동문학의 지평은 더욱 넓어지고, 나아가 사회 전체의 문화 기반도 보다 풍성해진다.

현장의 목소리 : 대한민국 89년생, 대학입시는 "그까이꺼"가 아냐!

안수연 민주화운동기념사업회 2005 기억과 전망 Vol.12 No.-

Endovascular Recanalization of a Thrombosed Native Arteriovenous Fistula Complicated with an Aneurysm: Technical Aspects and Outcomes

안수연,소영호,최영호,정인목,정중기 대한영상의학회 2015 Korean Journal of Radiology Vol.16 No.2

To evaluate the technical aspects and outcomes of endovascular recanalization of a thrombosed native arteriovenous fistula (AVF) complicated with an aneurysm. Sixteen patients who had a thrombosed AVF complicated with an aneurysm (two radiocephalic and 14 brachiocephalic) were included in this study. Recanalization procedures were performed by mechanical thrombectomy using the Arrow-Trerotola percutaneous thrombectomy device and adjunctive treatments. We evaluated dose of thrombolytic agent, underlying stenosis, procedure time, technical and clinical success, and complications. The primary and secondary patency rates were calculated using the Kaplan-Meier analysis. The thrombolytic agents used were 100000 U urokinase mixed with 500 IU heparin (n = 10) or a double dose of the mixture (n = 6). The thrombi in aneurysms were removed in all but two patients with non-flow limiting residual thrombi. One recanalization failure occurred due to a device failure. Aspiration thrombectomy was performed in 87.5% of cases (n = 14). Underlying stenoses were found in the outflow draining vein (n = 16), arteriovenous anastomosis or juxta-anastomosis area (n = 5), and the central vein (n = 3). Balloon angioplasty was performed for all stenoses in 15 patients. Two patients with a symptomatic central vein stenosis underwent insertion of a stent after balloon angioplasty. Mean procedure time was 116.3 minutes. Minor extravasation (n = 1) was resolved by manual compression. Both technical and clinical success rates were 93.8% (n = 15). The primary patency rates at 3, 6, and 12 months were 70.5%, 54.8%, and 31.3%, respectively. The secondary patency rates at 3, 6, and 12 months were 70.5%, 70.5%, and 47.0%, respectively. Thrombosed AVF complicated with an aneurysm can be successfully recanalized, and secondary patency can be prolonged with endovascular treatment.

Incidence of Aneurysmal Dilatation of Ascending and Abdominal Aorta in Echocardiography

안수연,박재형 대한내과학회 2019 대한내과학회 추계학술대회 Vol.2019 No.1

Factors Related to Regional Recurrence in Early Stage Squamous Cell Carcinoma of the Oral Tongue

안수연,정은정,이명철,권택균,성명훈,전윤경,김광현 대한이비인후과학회 2008 Clinical and Experimental Otorhinolaryngology Vol.1 No.3

Objectives. This study analyzed various clinical and histopathologic factors for patients with early stage squamous cell carcinoma (SCC) of the oral tongue to define a high risk group for regional recurrence and finally to find out the indication of elective neck dissection (END). Methods. Retrospective chart review was performed for 63 patients with T1-T2N0 SCC of the oral tongue who underwent partial glossectomy with/without END. Clinical and histopathologic factors assessed were age, gender, clinical T stage, tumor cell differentiation, depth of invasion, pathologic nodal status, and intrinsic muscle involvement, perineural invasion, lymphovascular emboli and resection margin involvement. Results. Five year overall survival rate was 97.1% in stage I and 76.2% in stage II, and 5-yr disease free survival rate was 76.7% in stage I and 43.5% in stage II. Rates of occult nodal metastasis in stage I and II were 15.4% and 42.9%, respectively. Overall regional recurrence rate was 15.9%, which consisted of 10.2% in stage I and 35.7% in stage II. The success rate of salvage treatment was 100% in stage I and 40% in stage II. Higher T stage, higher histologic grade, depth of invasion ≥3 mm, presence of intrinsic muscle involvement were significantly related to regional recurrence (P=0.035, P=0.011, P=0.016, P=0.009, respectively). In stage I, the non-END group (n=36) showed 13.9% of regional recurrence rate, while END group (n=13) did not have any regional recurrence (P=0.198). Five year disease free survival rate of END group was significantly higher than non-END group (100% and 68.7%, respectively, P=0.045). Conclusion. We recommend to perform END in early stage SCC of the oral tongue if the primary tumor has T2 stage, and T1 stage with higher histologic grade, depth of invasion more than 3 mm, or presence of intrinsic muscle involvement. Objectives. This study analyzed various clinical and histopathologic factors for patients with early stage squamous cell carcinoma (SCC) of the oral tongue to define a high risk group for regional recurrence and finally to find out the indication of elective neck dissection (END). Methods. Retrospective chart review was performed for 63 patients with T1-T2N0 SCC of the oral tongue who underwent partial glossectomy with/without END. Clinical and histopathologic factors assessed were age, gender, clinical T stage, tumor cell differentiation, depth of invasion, pathologic nodal status, and intrinsic muscle involvement, perineural invasion, lymphovascular emboli and resection margin involvement. Results. Five year overall survival rate was 97.1% in stage I and 76.2% in stage II, and 5-yr disease free survival rate was 76.7% in stage I and 43.5% in stage II. Rates of occult nodal metastasis in stage I and II were 15.4% and 42.9%, respectively. Overall regional recurrence rate was 15.9%, which consisted of 10.2% in stage I and 35.7% in stage II. The success rate of salvage treatment was 100% in stage I and 40% in stage II. Higher T stage, higher histologic grade, depth of invasion ≥3 mm, presence of intrinsic muscle involvement were significantly related to regional recurrence (P=0.035, P=0.011, P=0.016, P=0.009, respectively). In stage I, the non-END group (n=36) showed 13.9% of regional recurrence rate, while END group (n=13) did not have any regional recurrence (P=0.198). Five year disease free survival rate of END group was significantly higher than non-END group (100% and 68.7%, respectively, P=0.045). Conclusion. We recommend to perform END in early stage SCC of the oral tongue if the primary tumor has T2 stage, and T1 stage with higher histologic grade, depth of invasion more than 3 mm, or presence of intrinsic muscle involvement.