• 제목/요약/키워드: mobilization impact

검색결과 36건 처리시간 0.023초

전기치료, 테이핑과 관절가동기법이 급성기 편타증 손상환자에게 미치는 영향-사례연구 (The Effects of Modality, Taping and Joint Mobilization for Patients with Acute Whiplash-Associated Disorder : Case Study)

  • 안승원
    • 대한정형도수물리치료학회지
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    • 제18권1호
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    • pp.73-82
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    • 2012
  • Background: The purpose of this study was to investigate the effects of modality, taping and joint mobilization for patients with acute whiplash-associated disorders. Methods: Joint mobilization technique and kinesio taping was done to the patients who diagnosed with acute whiplash-associated disorders due to traffic accidents. Results: We got the results that it is quite effective to increase cervical range of motion and decrease the pain, according to the results, present study was performed to assess the impact on the neck disability index and fatigability. Conclusion: Joint mobilization technique applied to a person and taping applied to the other person then both people increasing cervical range of motion and reducing pain for the treatment of patients with acute whiplash-associated disorders was effective.

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소방대원의 외상후 스트레스 실태 (Posttraumatic Stress in Fire fighters)

  • 고봉연
    • 한국응급구조학회지
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    • 제12권3호
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    • pp.5-15
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    • 2008
  • Purpose : This study is a descriptive research to provide basic factors of posttraumatic stress in Firefighters. This study was carried out to develop the effective program for the fire fighters to cope with the posttraumatic stress following the disasters. Methods : The questionnaires were collected among fire fighters who serviced in K and I community from April 1 to June 30 in 2008. Total 304 questionnaires were analyzed by SPSS WIN program for descriptive statistics, Pearson's correlation coefficient and t-test. Results : 1. 48.0% of 300 fire fighters were at the age of 31-40, and 42.3% were under 30. 2. Work burden had a significant difference of 2.30 in low-risk group, 2.60 in high-risk group(t-value=-3.85, p=0.00). However, life event had no significant difference 0.79 event in low-risk group, 1.41 event in high-risk group(t-value=-2.27, p=0.24). 3. Concerning posttraumatic stress factors, there was positive correlation between mobilization impact level r=0.38(P<0.01), work burden r=0.38(p<0.01), and life event r=0.27(p<0.01). 4. According to the Symptom Check List-Revised(SCL-90-R), somatization had a significant differences(t-value=5.46, p=0.00), obsessive-compulsive(t-value=7.16, p=0.00), interpersonal sensitivity(t-value=6.15, p=0.00), depression(t-value=6.62, p=0.00), anxiety (t-value=7.33, p=0.00), hostility(t-value=5.94, p=0.00), phobia anxiety(t-value=6.85, p=0.00), paranoid ideation(t-value=5.55, p=0.00), psychotism(t-value=6.52, p=0.00) in low-risk and high-risk group. Conclusion : As a consequence, mobilization impact, work burden, and life event were the influential factors on posttraumatic stress. Also, high-risk group revealed significantly higher score on all 9 scales. The information obtained from surveys made recommendation to develop the intervention of stress management to control mobilization impact and posttraumatic stress.

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소방대원의 출동충격스트레스와 소진에 관한 구조모형 (A Model for Post-Traumatic Stress and Burnout in Firefighters)

  • 최은숙
    • 한국응급구조학회지
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    • 제5권1호
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    • pp.147-164
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    • 2001
  • The purpose of this study was to examine the hypothetical model designed to explain the post-traumatic stress and burnout in firefighters. Six exogenous variables such as career, control, impact mobilization frequency, life event, work burden, social support, and four endogenous variables, eg., mobilization impact, coping, post-traumatic stress, burnout were considered for the study. The target population for the distribution of the questionnaire was 428 firefighters in Daejeon, Chungnam Province, Seoul and Kyonggi Province. The data was collected about five weeks, July 12-August 25, 1999. The survey instrument was 8 control items by Seo(1995), 10 life event items by Brugha and Cragg(1990), 20 work burden items by Choi(2000), 12 social support items by Park(1985), post-traumatic stress of 17 items by Foa et al.(1998) and 45 items by Kang(1997). The reliability of the survey instrument and the cronbach's alpha was .62 - .93 level. SAS PC Program and LISREL 8.12a program were used for descriptive statistics and linear structural relationship(LISREL) modeling. Based on the data collected, the following results were obtained. 1. The overall fit of the hypothetical model to the data was good (${\chi}^2=54.65$ [df=17, p=0.000007], RMSEA=0.07, standardized RMR=0.03, GFI=0.98, AGFI=0.91, NFI=0.90, NNFI=0.75). 2. After considering statistical significance and theoretical meaningfulness of paths of the model, a modified model was sought. Compared to the hypothetical model, the modified model has become parsimonious and had a better fit to the data(${\chi}^2=55.90$ [df=20, p=0.0003], RMSEA=0.06, standardized RMR=0.03, GFI=0.98, AGFI=0.93, NFI=0.90, NNFI=0.80). 3. The results of statistical testing of hypotheses were as follows: (1) Work burden, career had a significantly direct effect on mobilization impact. These variables explained 9% of the total variance of mobilization impact. (2) Control, social support, work burden, mobilization impact had a significantly direct effect on coping. These variables explained 15% of the total variance of coping. (3) Control, work burden, social support, coping had a significantly direct effect on post-traumatic stress. These variables explained 49% of the total variance of post-traumatic stress. (4) Coping, post-traumatic stress had a significantly direct effect on burnout. These variables explained 60% of the total variance of burnout.

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무릎 관절염 환자에 대한 관절가동술과 탄력 테이핑 융복합 적용이 즉각적인 기립 균형에 미치는 영향 (The impact of joint mobilization with an elastic taping on immediate standing balance in patients with knee osteoarthritis.)

  • 박신준;김동대
    • 한국융합학회논문지
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    • 제8권7호
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    • pp.295-304
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    • 2017
  • 본 연구의 목적은 관절가동술과 탄력테이핑을 무릎 관절염 환자에게 적용하여 기립균형에 미치는 즉각적인 영향을 알아보고자 한다. 무릎 관절염 환자 30명은 테이핑군, 관절가동술군, 관절가동술과 탄력테이핑 융합 적용군으로 10명씩 나누어 무작위 배치되었다. 기립균형능력 평가는 발바닥 압력 측정기를 이용하였고, 눈 뜬 상태와 눈 감은 상태에서 자세 동요, 이동거리, 평균속도를 평가하였다. 중재 직후 세 군 모두 눈 감은 상태에서 자세 동요에 유의한 개선이 있었고, 융합 적용군은 이동거리, 평균속도에서도 유의한 개선을 보였다. 하지만 세 군간 기립균형 능력에서는 유의한 차이는 없었다. 관절가동술과 테이핑 모두 눈 감은 상태에서 기립균형에 효과적인 방법이었고, 두 중재방법을 융합했을 때 다양한 균형 변수에 효과적인 것을 확인할 수 있었다. 따라서 무릎 관절염 환자에게 두 중재방법을 융합하여 적용할 것을 권고한다.

The Impact of Technology Transfer on Economic Development in the 4.0 Era: Empirical Evidence from the Agriculture and Rural Sector in Vietnam

  • TRAN, Quang Bach;NGUYEN, Thi Yen
    • The Journal of Asian Finance, Economics and Business
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    • 제9권5호
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    • pp.261-272
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    • 2022
  • Agriculture and the rural sector play a crucial part in Vietnam's socio-economic growth. The study's goal is to see how technology transfer from young intellectual research activities affects the economic evolution of Vietnam's agriculture and rural sector in the 4.0 technology era. The research has used a quantitative method through analysis of linear structural model SEM, with a survey scale including 480 samples that are managers in departments and branches in agriculture and rural sector in the provinces in Vietnam. Research results show that technology transfer from research activities of the young intellectual has a direct and positive impact on economic development in agriculture and rural sector. This level of impact will increase with the participation of the intermediary factors such as awareness of managers, trust, and mechanisms in the mobilization and use of resources. These results contribute to both theoretical and practical aspects when proving the impact of technology transfer from the research activity of the young intellectual to the economic development in the field of agriculture and rural sector in the 4.0 era and the mediating role of awareness of managers, trust and mechanisms in the mobilization and use of resources.

Suitable Use of Capillary Number for Analysis of NAPL Removal from Porous Media

  • Jeong, Seung-Woo,
    • 한국지하수토양환경학회:학술대회논문집
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    • 한국지하수토양환경학회 2004년도 임시총회 및 추계학술발표회
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    • pp.25-28
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    • 2004
  • The capillary number is used to represent the mobilization potential of organic phase trapped within porous media. The capillary number has been defined by three different forms, according to types of flow velocity and viscosity used in the definition of capillary number. This study evaluated the suitability of the capillary number definitions for representing TCE mobilization by constructing capillary number-TCE saturation relationships. The results implied that the capillary number should be correctly employed, according to interest of scale and fluid flow behavior. This study suggests that the pore-scale capillary number may be used only for investigating the organic-phase mobilization at the pore scale because it is defined by the pore-velocity and the dynamic viscosity. The Newtonian-fluid capillary number using Darcy velocity and the dynamic viscosity may be suitable to quantify flood systems representing Newtonian fluid behavior. For viscous-force modified flood systems such as surfactant-foam floods, the apparent capillary number definition employing macroscopic properties (permeability and potential gradient) may be used to appropriately represent the desaturation of organic-phases from porous media.

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The Impact of Joint Mobilization and Transcutaneous Electrical Nerve Stimulation on Pain in Patients With Lumbar Spinal Stenosis

  • Go, Jun Hyeok;An, Ho Jung
    • 국제물리치료학회지
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    • 제10권1호
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    • pp.1746-1749
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    • 2019
  • Background: Surgery has been known as an inefficient approach to reduce back pain in patients with lumbar spinal stenosis; therefore, non-surgical treatments are necessary. However, there has been little research to analyze the effect of non-surgical treatments on lumbar spinal stenosis pain. Objective: To identify the effectiveness of 2 physiotherapeutic treatment approaches to relieve pain due to lumbar spinal stenosis. Design: Randomized controlled trial Methods: The participants were 36 lumbar spinal stenosis patients who were randomized in the joint mobilization group (JMG) and transcutaneous electrical nerve stimulation group (TENSG). Joint mobilization (JM) was conducted at the posteroanterior joint in the spinous process of the lumbar spine with stenosis. Transcutaneous electrical nerve stimulation (TENS) was applied on the lumbar spine with stenosis at a high frequency and intensity. Results: Visual analog scale (VAS) pain score significantly decreased in both groups, and the VAS value decreased more after JMG than that after TENSG. The pain thresholds of both groups also significantly increased, and that of JMG increased more compared to TENSG. In both the groups, significant improvements in VAS and pain thresholds were found, and JMG showed better results than TENSG. Conclusions: JM and TENS showed significant relief in both pain threshold and painpain, and JM showed more advanced relief compared to TENS.

AMD3100 improves ovariectomy-induced osteoporosis in mice by facilitating mobilization of hematopoietic stem/progenitor cells

  • Im, Jin Young;Min, Woo-Kie;Park, Min Hee;Kim, NamOh;Lee, Jong Kil;Jin, Hee Kyung;Choi, Je-Yong;Kim, Shin-Yoon;Bae, Jae-Sung
    • BMB Reports
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    • 제47권8호
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    • pp.439-444
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    • 2014
  • Inhibition of an increase of osteoclasts has become the most important treatment for osteoporosis. The CXCR4 antagonist, AMD3100, plays an important role in the mobilization of osteoclast precursors within bone marrow (BM). However, the actual therapeutic impact of AMD3100 in osteoporosis has not yet been ascertained. Here we demonstrate the therapeutic effect of AMD3100 in the treatment of ovariectomy-induced osteoporosis in mice. We found that treatment with AMD3100 resulted in direct induction of release of SDF-1 from BM to blood and mobilization of hematopoietic stem/progenitor cells (HSPCs) in an osteoporosis model. AMD3100 prevented bone density loss after ovariectomy by mobilization of HSPCs, suggesting a therapeutic strategy to reduce the number of osteoclasts on bone surfaces. These findings support the hypothesis that treatment with AMD3100 can result in efficient mobilization of HSPCs into blood through direct blockade of the SDF-1/CXCR4 interaction in BM and can be considered as a potential new therapeutic intervention for osteoporosis.

교통 사고에 의한 급성 편타성 관련 손상 환자에서 냉각치료와 관절가동술의 효과 연구 (A Study on the Effect of Cryotherapy and Joint Mobilization Leading in Patients With Acute Whiplash-Associated Disorder by Traffic Accident)

  • 전종배;여상석
    • PNF and Movement
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    • 제21권1호
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    • pp.37-45
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    • 2023
  • Purpose: Whiplash-associated disorder is often caused by external impact, such as a car accident, and it involves acceleration and deceleration of the flexion and extension of the neck. The purpose of this study is to determine whether the combination of cyrotherapy and a joint mobilization intervention in patients with acute whiplash-associated disorder is effective for pain, cervical range of motion (ROM), and muscle tone in the neck muscles. Methods: In this study, 20 patients with acute whiplash-associated disorder were randomly assigned to two groups. Group A was treated with cyrotherapy for 5 minutes, while group B was treated with cyrotherapy and a joint mobilization intervention. In both groups, visual analogue scale (VAS), neck disability index (NDI), cervical ROM, and muscle tone values were measured pre- and post-intervention. Results: According to the VAS values, both groups showed significant differences pre- and post-intervention (p<0.05), and in both groups, NDI was significantly decreased pre- and post-intervention (p<0.05). Finally, in terms of muscle tone, both groups showed significant changes before and after the intervention (p<0.05). Conclusion: These results showed that cryotherapy and joint mobilization can be effective interventions in patients with whiplash-associated disorder. In addition, to improve the ROM of the cervical joint and reduce NDI, the combination of cryotherapy and joint mobilization is considered more effective than the single intervention of cryotherapy.

소방대원의 이차 외상성 스트레스, 소진 및 신체적 증상의 영향요인 분석 (Analysis of Factors Influencing Secondary Traumatic Stress, Burnout, and Physical Symptoms in Firefighters)

  • 오진환;임난영
    • 기본간호학회지
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    • 제13권1호
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    • pp.96-106
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    • 2006
  • Purpose: This study was dont: to evaluate the factors that influence secondary traumatic stress, burnout, and physical symptoms experienced by firefighters. In addition, a hypothetical model was developed. Method: The data were collected using self-reported questionnaires from 410 field service firefighters. Data analysis was done with the SPSSWIN 10.0 program for descriptive statistics and Windows LISREL program to determine the causal relationship between the measurement variables. Results: The hypothetical model which was developed fits well with actual data(${\chi}^2$=3.16, p=0.99, GFI=1.00, AGFI=0.99, NFI=0.99, and NNFI=1.06). The variable, personality type, social support, and impact mobilization frequency had a significant effect and accounted for 7% of the secondary traumatic stress in firefighters. The variables, career, social support, and secondary traumatic stress had a significant effect and accounted for 24% of the burnout in firefighters. Social support, impact mobilization frequency, and secondary traumatic stress were important variables and accounted for 31% of the physical symptoms in firefighters. Conclusion: It is necessary for firefighters to manage themselves according to their personality types. Strategies that can increase the firefighters' social support and decrease their perceived secondary traumatic stress also need to be developed to minimize or prevent a negative effect on their health.

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