• Korean Journal of Acupuncture
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• v.19 no.2
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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.

• Journal of Korean Medical classics
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• v.24 no.3
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• pp.71-74
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• 2011

Objective : Nutrient Qi, Blood Qi and Essencial Qi are the most significant qi in spleen, liver and kidney. However, the origins and functions of those qi are not quite detailed somehow. Method : I will try to find out the origins and functions of Nutrient Qi, Blood Qi and Essencial Qi through "Hwangdineijing". Result : The Nutrient Qi is the essence of spleen, Blood Qi is the essence of liver and Essencial Qi is the essence of kidney. Conclusion : The Nutrient Qi has function of nourishment in human body and digestion of water and food in spleen itself. The Blood Qi has a function to make each organ work in human body and to make free coursing in liver itself. Essential Qi has a function to store each essential qi of five viscera in human body and reproduction in kidney itself.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.22 no.1
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• pp.76-88
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• 2009

Back ground and Objective : There is a need for objectification and scientific verification of Pattern identification in Oriental medicine. The purpose of this study was to investigate the skin characteristics of Qi deficiency and Blood deficiency animal models. Material and Methods : Sprague-Dawley rats were divided into three groups: normal group, Qi deficiency group and Blood deficiency group. The Qi deficiency animal model was induced through restriction of food (75g/kg/day) for 20 days. Blood deficiency animal model was induced by bleeding from tail vein(0.3 ml/time) 8 times. The normal animal model was kept without any intervention. The general condition was observed by measuring body weight, body temperature, blood pressure, pulse rate, and hematological and biochemical parameters. The skin characteristics were observed by measuring the erythema index(EI), melanin index(Ml), transepidermal water loss(TEWL) and dermal microcirculation. Results : 1. In the Qi deficiency group, body weight was lower than the other groups. In the Qi deficiency group, blood pressure was lower than in the Normal group. There was no difference in body temperature and pulse rate between the three groups. 2. In the Qi deficiency group, blood sugar was lower than in the Blood deficiency group. There was no difference in triacylglycerol between the three groups. In the Qi deficiency group, the WBC count was lower than in the Blood deficiency group. RBC count was highest in the Qi deficiency group, Normal group and Blood deficiency group respectively. In the Qi deficiency group, Hb and Hct were higher than the other groups. 3. EI and MI were decreased in the Qi deficiency group, and EI showed a significant decrease. 4. EI and MI were increased in the Blood deficiency group, and MI showed a significant increase. 5. TEWL was significantly increased in the Qi deficiency group, while it was decreased in the Blood deficiency group, TEWL was highest in the Qi deficiency group, Normal group and Blood deficiency group respectively and all three groups showed significant difference. 6. In the Qi deficiency group, dermal microcirculation was lower than the other groups. Conclusion : The above results show that the erythema index decreases in the Qi deficiency model, and the melanin index increases in the Blood deficiency model. The Qi deficiency animal model shows an increase in transepidermal water loss, while the Blood deficiency animal model shows a decrease. Further studies should develop new models of Pattern Identification that are more specific.

• Journal of Haehwa Medicine
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• v.19 no.2
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• pp.35-42
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• 2011

The purpose of this study is to evaluate the difference about pathogenesis of skin type. the theory that explains each individual react to certain stress is generally accepted in traditional oriental medicine. The aim of this experiment is to find out relationship between the effect of facial condition and the vital conditions of traditional Oriental medicine. We recognized that pattern identification of fluid-humor could be divided into 4 different groups. The reason is that the fluid-humor could be interpreted as Qi & Blood, furthermore Qi & Blood were categorized into deficiency and excess groups. Korean female volunteers in good health participated in this experiment. Three doctors of Oriental medicine classified them into 4 groups based on qi-blood and deficiency-excess concept(qi-deficiency; qi-excess:qi-stagnation; blood-deficiency; blood-excess:static-blood). Volunteers were assessed with non-invasive skin measuring devices. And we analyzed the correlation of skin physiological parameters with vital conditions; moisture, sebum and elasticity. Measurement moisture and sebum of facial skin tended to deacease only in static blood group.

• Journal of Physiology & Pathology in Korean Medicine
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• v.24 no.2
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• pp.177-186
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• 2010

This study is about researching DongEuiBoGam by analysing with pattern identification of modern Traditional Korean medical patholgy as more logical, systematic and standardized theory. Disease pattern mechanisms of essence, spirit, qi and blood in NaeGyungPyeb of DongEuiBoGam are these. In Essence, this explain mechanism of disease patterns those are seminal emission, dream emission, spermatorrhea, white ooze. These disease pattern's mechanisms are kidney yang deficiency, kidney yin deficiency, heart yang deficiency, heart yin deficiency, heart qi deficiency, spleen qi deficiency and so on. On viewpoints of viscera and bowels they are related with heart, kidney, spleen. And most of them are deficiency from deficiency-excess Pattern Identification. Classifying disease pattern of qi is about upward, downward movement and more concentrated deficiency than excess pattern. Fright palpitations can be classified heart deficiency with timidity, heart blood and qi deficiency, heart qi deficiency, heart blood deficiency, heart qi movement stagnation, water qi intimidating the heart, phlegm-fire harassing the heart, phlegm clouding the pericardium, and so on. Palpitations can be classified heart blood deficiency, heart yin deficiency, heart deficiency with timidity, heart spleen blood deficiency, spleen qi deficiency, phlegm-fire harassing the heart, intense heart fire, and so on. Forgetfulness can be classified heart spleen blood deficiency, heart spleen qi deficiency, kidney essence deficiency, heart qi deficiency, non-interaction between the heart and kidney, etc. for deficiency pattern, phlegm clouding the pericardium for excess pattern. In Blood just say inside bleeding pattern's category, there are nose bleeding, flopping syncope, qi counterflow, blood vomiting, hemoptysis, spitting of blood, bloody stool, hematuria, and so on. Like these, this study identify pattern of disease in DongEuiBoGam by mechanism of disease theory.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.22 no.2
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• pp.176-185
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• 2009

Objective: The aim of this study was to investigate the correlation between atopic dermatitis and a comprehensive diagnosis of Qi Blood Water in children with or without atopic dermatitis. Methods: We surveyed 206 children in Seoul Jungnang-gu nursery by reviewing the questionnaires following a medical examination. Comprehensive diagnosis of Qi Blood Water was investigated by questionnaires and composition scores and total scores were calculated from the symptom scores. Atopic dermatitis was diagnosed by ophthalmo.otolaryngo.dermatologist and atopic dermatitis symptom was measured by a Visual analogue scale(VAS). Comparisons between the atopic and non-atopic groups were made based on the atopic dermatitis symptom scale, composition scores and total scores. Results : 1. Of the 206 patients, 153(74.27%) were included in the non-atopic group, while 53(25.73%) were included in the atopic group. There was no difference in average age between the two groups. 2. The atopic dermatitis symptom scale of atopic group(3.21$\pm$2.018) was significantly higher than that of non-atopic group(0.04$\pm$0.28). 3. Qi deficiency, Qi stagnation, Blood stasis and Water congestion scores and the total scores of the atopic group were higher than those of the non-atopic group, but it was not significant. 4. The Qi regurgitation and Blood deficiency scores of atopic group were significantly higher than those of the non-atopic group. 5. There was a highly significant correlation between the atopic dermatitis symptom scale and Qi regurgitation scores, and between the atopic dermatitis symptom scale and Blood deficiency scores. Conclusion : Atopic dermatitis seems to have a special feature reflecting the state of comprehensive diagnosis of Qi regurgitation and Blood deficiency in children.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.2
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• pp.329-338
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• 2005

Breast milk is general term for crude milk and mature that is secrete after two-three days of delivery. Because amount of milk secretion is different, disorder of milk secretion is to be classified into galactostasis and spontanous flow of milk. According to this point, we considered thirty four papers and got the conclusion about the concept, cause, therapeutic method and medication of secreation disorder. Therefore we report the result. galactostasis due to deficiency of the qi and blood, depression of liver qi, blood stasis of postpartum, excessiveness and so on. If the qi and blood is deficient, therapeutic method is enriching qi and benefiting blood, if the liver qi is deprssive, treatment is relieving the deprssive liver and regulating the circulation of qi. The milk is flowing spontanously and continously due to a prosperous condition of qi and blood, too deficiency of the qi and blood, depression of liver qi and so on. If the qi and blood is deficient, therapeutic method is tonifying and arresting the qi and blood, if Liver channel is stagnated fire, puring the liver of pathologic fire, relieving the deprssive liver and regulating the circulation of qi. Clinical study for the 1 case of the recurrent cervical cancer patient.

• Journal of Physiology & Pathology in Korean Medicine
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• v.28 no.3
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• pp.346-354
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• 2014

The study was performed to determine the reliability and validity of the 'Qi Blood Yin Yang Deficiency Questionnaire (Qi Blood Yin Yang DQ)' for the 100 subjects with chronic fatigue. After 100 subjects respond to the 'Qi Blood Yin Yang DQ', Korean medical doctor classified the subjects into 4 groups such as Qi deficiency group, Blood deficiency group, Yin deficiency group and Yang deficiency group. 100 subjects were retested in the same way after 3 weeks. The reliability and the validity of the questionnaire were inspected. Internal consistency of the 'Qi Blood Yin Yang DQ' was excellent (Cronbach alpha 0.916). Test-retest reliability was good (intra-class correlation coefficient 0.699). Construct validity analyzed by exploratory factor analysis produced 4 factors, which were selected from eigenvalues that are greater than 1.0. The 'Qi Blood Yin Yang DQ' consisted of 4 factors. The factor 1, 2, 3 and 4 showed 'Qi deficiency', 'Yin deficiency', 'Yang deficiency' and 'Blood deficiency' respectively. The 'Qi Blood Yin Yang DQ' restructured in this study may provide a fundamental questionnaire and a further study is required for a more advanced, standardized and statistically proven questionnaire.

• Journal of Korean Medical classics
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• v.33 no.2
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• pp.91-108
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• 2020

Objectives : To study the shu points selection of the Four Seas in the 「Hailun」 chapter of 『Lingshu』. Methods : The effects and main indications of each shu point, their anatomical position, characteristics along with similarities of disease patterns according to excessiveness and deficiency of the Four Seas were examined. Results : The selection of shu points of the Four Seas were deeply related to the effects and main indications, and the common similarity among conditions due to excessiveness and deficiency was the presence of psychological aspects. Also, when the Four Seas are connected to the Jing-Qi-Shen and Blood, marrow sea[髓海] is connected to Jing & Shen, qi sea[氣海] is connected to Qi, blood sea[血海] is connected to Blood, and sea of water and grain[水穀之海] replenishes Jing-Qi-Shen and Blood. When connected to the Four Qi Intersections, the marrow sea is connected to 'head qi with intersection', qi sea is connected to 'chest qi with intersection', sea of water and grain or blood sea is connected to 'stomach qi with intersection', otherwise sea of water and grain is connected to 'shin qi with intersection'. Conclusions : The Four Seas are designated to the shu points due to their accumulation of Qi when the main elements of Jing-Qi-Shen and Blood are deficient or excessive, allowing for the most convenient management and manipulation of the condition of these main elements. In clinical practice, the shu points of the Four Seas will likely increase treatment efficacy for conditions that include psychological aspects.

• The Journal of Internal Korean Medicine
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• v.31 no.4
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• pp.880-891
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• 2010

This study is about a comparison of controlled and uncontrolled hypertension groups regarding comprehensive diagnosis of Qi blood water and quality of life. We surveyed "controlled and uncontrolled hypertension patients" using questionnaires for comprehensive diagnosis of Qi blood water, SF-36 and HTN QoL (Measurement Scale for the quality of life in hypertensive patients). There was no difference in comprehensive diagnosis of Qi blood water between the controlled and uncontrolled hypertension groups. Within the controlled hypertension group, the patients diagnosed with a Qi deficiency, Qi stagnation, Qi counterflow, blood deficiency, and water retention received lower total scores in SF-36 and HTN QoL than in undiagnosed patients. Within the uncontrolled hypertension group, the patients diagnosed with Qi deficiency, blood deficiency, and water retention got lower total scores in SF-36 and HTN QoL than in undiagnosed patients. These results were statistically significant. These results are insufficient that we and use comprehensive diagnosis of Qi blood water for a diagnosis tool of hypertension. But if we have better studies that make up for weak points, these results will help to make a diagnosis tool for hypertension.