• 대한한의학방제학회지
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• 제12권2호
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• pp.47-55
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• 2004

Wang Cheong-Im(1768-1831) in the Ching dynasty conducted the therapy of blood statis syndrome using the methods for promoting blood circulation and removing blood statis in accordance with the description in the book Uirimgaechak(醫林改錯). Thus, this study examined his methods for promoting blood circulation and removing blood statis, therapy of blood statis syndrome and mechanism of function. Since the blood statis symptoms varied on the parts where the blood statis were occurred, the therapy for promoting blood circulation and removing blood statis applied different treatments and drugs depending on the symptoms. The therapy also valued much of qi and blood. Qi is important to the human body so that the therapy replenished qi and simultaneously promoted the blood circulation as mainly focusing on the regulation of the qi flow. Moreover, the therapy adjusted the level of removing blood circulation and rate of replenishing qi. The degree of prescription and drug was differentiated in treating a variety of blood statis because of the difference in the seriousness and characteristics of blood circulation, amount and application of drug and combination of drugs. The therapy was careful about the regulation of qi for the replenishment of qi and the nurishment of blood for the promotion of blood circulation. If the blood circulation was blocked, the blood statis was formed. Accordingly, the phlegm and the blood statis were closely related. Then, the phlegm and blood statis were simultaneously treated. The therapy divided the properties of blood statis into the stagnant excess syndrome, the stagnant deficiency syndrome, the stagnant cold syndrome and the stagnant heat syndrome and treated the patients suitable for each symptom. The function of mechanism in the treatment using the methods for promoting blood circulation and removing blood statis was divided into the stagnation of blood and interruption in blood circulation. The therapy laid stress on promoting blood circulation and removing blood circulation. With such emphasis, the therapy facilitated the circulation in the bloood vessel, prevented the coagulation of blood, removed the blood statis and promoted the metabolism. Then, the physiological function and pathological change internal organs were improved. Furthermore, the therapy strengtened the heart and promoted the blood circulation by improving the systemic blood circulation. Moreover, the therapy facilitated the micro-circulation by adjusting the balance of body.

• 대한한의학원전학회지
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• 제24권6호
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• pp.29-38
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• 2011

The concept of Blood Stasis had been cognized merely as a sign in disorder of blood circulation since "Huangjenaegyeong(黃帝內經)" until "Sanhanron(傷寒論)" and "Geumgweyoryak(金匱要略)" started to describe, explain and apply independent symptom of blood stasis to practice. In this article, establishing the estimate feature of symptom of blood stasis in "Geumgweyoryak(金匱要略)" is the main subject, in sequence the pathological mechanism and targets of prescriptions suggested in "Geumgweyoryak(金匱要略)" are analyzed and restructured. In conclusion, the symptom of blood stasis in "Geumgweyoryak(金匱要略)" is caused not only from disorder of blood circulation but also from metal depression, therefore there are always appearances of excessive and deficient status simultaneously, in the process of symptom. The research on concept of blood stasis from the literatures in early ages will be the basis of future studies about disease of circulation in Korean Traditional Medicine.

• 대한물리치료과학회지
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• 제18권3호
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• pp.87-92
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• 2011

Purpose : The purpose of this study is to have examined the influence on the blood circulation by comparing the differences between stimulating the sympathetic ganglion and the muscle group among the stimulation variables in interferential current stimulation and to have found out the most effective stimulating mode for the improvement the peripheral blood circulation in the interferential current stimulation. Method : The subjects of the study is the men and women in the twenties, who are in great condition and have no pathological report for the blood circulation influence. The intensity of the inferential current stimulation is the medium degree, 100 bps constant current, which is the comfort and overt degree to confirm the muscle contraction. The areas stimulated by the interferential current stimulation are the stellate ganglion area in the seventh cervical vertebrae and the forearm muscle area. The stimulating time is twenty minutes long. After stimulating the two areas, the change of the blood circulation has been measured. Results : Both stimulating the sympathetic ganglion and stimulating the muscle, before and after interferential current stimulation, we have seen that the amount of blood circulation was increased significantly and statistically in both two groups(p<.01) and that the amount of blood circulation was increased significantly and statistically in the case of stimulating the sympathetic ganglion(p<.01). Conclusion : The conclusion we received that inferential current stimulation had the clear influence on increasing the peripheral blood circulation. And stimulating the sympathetic ganglion area is more effective than stimulating muscle area directly.

• 대한간호학회지
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• 제39권5호
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• pp.662-672
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• 2009

Purpose: This study was to examine the effects of self-foot reflexology on stress, fatigue and blood circulation in premenopausal middle-aged women. Methods: A quasi-experimental nonequivalent control group, pretest-posttest design was used. Participants were 59 premenopausal, middle-aged women in their 40s and 60s living in G city: 30 in the experiment group and 29 in the control group. Data were collected from May to August 2008. Self-foot reflexology was performed three times a week for 6 weeks for 40 min at each session. Results: The results showed that self-foot reflexology was effective in reducing perceived stress and fatigue and helped blood circulation in premenopausal middle-aged women. Conclusion: Self-foot reflexology may be an effective nursing intervention in reducing perceived stress and fatigue and in improving blood circulation.

• 한국의상디자인학회지
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• 제25권3호
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• pp.53-67
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• 2023

Blood circulation is one of the most important life support functions of our body. It is essential to maintain healthy blood circulation as problems with blood circulation can lead to numerous diseases and serious complications. This study developed women's leggings with gradual compression and soft surface heating functions to improve blood circulation, and evaluated their performance and wearability. A silicon print pattern was developed to provide gradual compression, and a flexible heating surface coated with MWCNT (multi-walled carbon nanotube) conductive ink was fabricated for comfort and thermal effect. For the design, incision lines and materials were applied in consideration of aesthetic aspects, and design lines and colors were altered using a 3D program. The developed leggings showed that blood circulation can be improved when gradual compression and heating functions are simultaneously applied. Results were confirmed through measurements of clothing pressure, blood flow, and surface temperature. In the subjective wearability evaluation, it was confirmed that wearers felt gradual pressure, and they showed high satisfaction with wearability and design.

• 한국과학교육학회지
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• 제26권6호
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• pp.753-764
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• 2006

생물학 영역에서 혈액 순환은 복잡하고 추상적인 개념으로 학생들이 이해하기 어렵고, 오개념이 많아 수업 후에도 쉽게 변화하지 않는 것으로 알려져 있다. 본 연구는 혈액 순환 개념의 존재론적 속성에 따른 학생들의 개념 이해도를 학교 급별로 조사 분석하고, 혈액 순환에 대한 학생들의 이해 향상을 위한 기초자료를 제공하는데 그 목적이 있다. 이 연구는 세 부분으로 나누어 진행하였다. 첫째로, 순환 개념을 심장, 혈관, 혈액 순환으로 구분하여, 각 개념의 구조, 기능, 행동, 기작 요소별로 학생들의 이해를 알아보기 위한 개념 검사지를 개발하였다. 두 번째로 개념 검사지를 중학교, 고등학교, 대학교 학생들에게 적용하여 순환 개념의 요소별로 학교 급에 따라 개념 이해 수준이 어떻게 다른지를 비교하고, 학생들의 순환 경로의 유형을 구분하였다. 마지막으로 개념이해가 낮은 요소에 대한 개념의 존재론적 범주를 분석하여 그 특성을 파악함으로써, 개념의 범주 간 이동을 촉진시키는 수업 전략을 구성하는데 도움을 주고자 하였다. 본 연구 결과, 혈액순환 개념 중 구조나 기능 요소는 중학생, 고등학생, 대학생이 모두 높은 이해 수준을 보였고 학교 급별로 큰 차이가 없었으나, 행동이나 기작 요소에 대한 이해는 자연계열 고등학생과 대학생들에서 뚜렷하게 높아졌다. 학생들의 혈액 순환 모형은 7가지 유형으로 구분할 수 있었으며, 자연계열 고등학생들과 대학생들은 이중 분지형의 비율이 다른 학교 급에 비해 상대적으로 높았다. 또한 학생들의 순환 기작에 대한 존재론적 범주를 분석한 결과, 평형-독립적 범주의 개념을 사건-목적 범주로 인식하는 경우가 많아, 개념에 대한 잘못된 존재론적 범주의 인식이 개념 이해를 어렵게 한 원인으로 여겨진다.

• 대한한의정보학회지
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• 제14권2호
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• pp.73-79
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• 2008

Objectives : We investigated the correlation of the skin color to blood circulation on the face of Korean female by noninvasive-skin measuring devices. Methods : Korean female(37.47${\pm}$3.66 years, n=36) aged 30-45 years were participated in this study. We measured the skin color of the face with Spectrophotometer CM2600d (Minolta, Japan) and the skin blood flow with Laser Doppler Imaging-Periscan PIM II (Perimed AB, Sweden). The skin color and blood circulation of three groups (30-35 years, 36-40 years, 41-45 years) divided on age were analyzed by paired-t test and regression analysis. Results : The L* values of the skin were decreased and the a* values were increased significantly with age. This means that the more age increase, the more the skin is dark and red. But the skin blood flow was not significantly different with age and skin color. Conclusions : In the oriental medicine, It was reported that the face of the female over 35 years is changed gradually haggard and the blood circulation is decreased. In our study, the blood circulation was not changed and the skin color was dark and red with increasing the age. We think this symptom resulted from the better nutrition than the past, the change of the blood-quality and this changes were too sensitive to be measured by Laser Doppler Imaging system.

• 생약학회지
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• 제44권2호
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• pp.131-137
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• 2013

The present study has been undertaken to investigate the effect of the extract of Cirsium japonicum var. ussuriense leaves (CLE) on blood circulation in a rat model of topical ferric chloride ($FeCl_3$)-induced carotid artery damage. $FeCl_3$ treatment seriously damaged the carotid artery such as the walls of the artery, blood flow and inflammation. However, CLE administration has ameliorated blood circulation and suppressed vessel inflammation. CLE administration also has ameliorated the $FeCl_3$-induced artery tissue damage. Furthermore, CLE significantly suppressed the expression of adhesion molecules. These results suggest that CLE ameliorate blood circulation through suppress inflammatory mediator and adhesion molecule production.

• Korean Journal of Acupuncture
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• 제19권2호
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• pp.87-96
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• 2002

Objective : To study of Literature on the Ying Qi and Wei Qi One of thing that is among basis theory of Oriental medicine is Vital Essence, Vitality, Qi and Blood(精神氣血) justly. Results : Physiological special quality of Ying Qi(營氣) first, flows within Blood Circulation and the temper is mild and second, transform blood and grow up whole body, and follow through Pectoral Qi(宗氣). Wei Qi(衛氣) means running regeneration of material that do guard action of human body as refined nutritious substances transformed in food. Physiological special quality of Wei Qi(衛氣) first, nature is fast, smooth, and sharp. And it flows outside Blood Circulation. Second, go on muscslar gap without following through Pectoral Qi(宗氣). Ying blood(營血) flows within Blood Circulation means living body ingredient which thing reveals by circulation of the blood change phenomenon. Ying Qi(營氣) is Ying(營) in meaning which go on meridians, therefore meridians as wandering living body reaction route mean. This Ying Qi(營氣)'s physiology transform blood and grows up whole body and flows within Blood Circulation. It becomes most important ingredient of composition of blood, Wei Qi(衛氣) transforms and becomes nutrition constantly by running regeneration of material which transform in Jungcho(中焦) and spread by spreading action of upper chest exhaust in lower belly above the blader of apriority, Kidney-yang.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2001년도 기술교육위원회 창립총회 및 학술대회 의료기기전시회
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• pp.13-18
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• 2001

The ECMO system, including umbilical cord and membrane type oxygenator was connected with extracorporeal circulation unit, was applied to the fetus growth model of goat. The maximum survival time of goat fetus was 48 hours. Average blood rate for the extracorporeal circulation was $223{\pm}15.2 ml/min.$ The survival time of fetus was deeply related to body temperature, blood circulation and water temperature, anesthetized time, and fetus weights. Extern variables that are composed of anesthetized time, fetus weights, change of hemoglobin, circuit pressure, related to the survival time for fetus corrected the problem of previous ECMO model that is controlled by roller pump. It is directly delivered to heart on load. Applying the results from new ECMO model, further research will provide to the system of ECMO for human.