• The Journal of Korean Medicine
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• v.45 no.1
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• pp.215-224
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• 2024

Objectives: This study aims to report a case of chronic nummular dermatitis improved by Hwangryunagyo-tang. Methods: The patient in this study was a 15-year-old female, who visited our hospital with symptoms such as redness, erythema, papule, excoriation, scale, exudation, crusting, lichenification, and pruritus of the extremities and trunk. Considering that the skin lesions were coin-shaped and persisted for more than 6 months, the patient's symptoms were diagnosed as chronic nummular eczema. Based on the patient's symptoms and overall condition, Hwangryunagyo-tang was prescribed. Results: Approximately 4 months after administration of Hwangryunagyo-tang, the exudate disappeared, and overall skin symptoms improved, from objective score 33.7 to 6.6, leaving only slight scale, dryness, and pigmentation. As the pruritus of the skin lesion decreased from numeric rating scale 8 to 1, the patient's sleeping condition also improved from numeric rating scale 9 to 0. Conclusion: This study is significant in that the symptoms of chronic nummular dermatitis were effectively improved after administration of Hwangryunagyo-tang.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.16 no.1
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• pp.179-190
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• 2003

Atopic dermatitis is a chronic, inflammatory skin disease characterized by intense pruritus and the course marked by exacerbation and remission. It has the characteristic symptoms of dry, itchy, scaly skin with cracks by typical distribution of lesions. Even though the etiology of atopic dermatitis is not fully understood, it is considered an allergic reaction whose onset is frequently and strongly associated with both hereditary and environmental factors. In the present clinical study, we studied the efficacy of internal herb-medicine, external herb medicine - ex. dermal oints, aqueous solutions, etc -, and steam therapy. The patient's SCORAD index was lowered 55.8 than before of which the SCORAD index was 74.8. On the basis of this study, it should be considered that the treatment of atopic dermatitis should be focused on the external therapy as steam therapy, dermal oint, a aqueous solution etc.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.33 no.2
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• pp.186-196
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• 2020

Objectives : This study is to report a case of chronic allergic contact dermatitis, treated with Korean medicine, primarily focused on Oryeong-san. Methods : A 43-year-old female has suffered from dermatitis in axillary, lower abdominal, inguinal and popliteal area for more than 10 years. She was diagnosed with chronic allergic contact dermatitis accompanied by skin symptoms such as severe pruritus, erythema, skin pigmentation, papules and lichenification, and by decreased quality-of-life. She received Korean medicine treatment including herbal medicine, acupuncture and herbal external medication for 4 months. Results : The skin symptoms such as pruritus, erythema, skin pigmentation, papules and lichenification were remarkably improved. Also, the NRS of pruritus changed from 10 to under 1, and the DLQI score changed from 29 to 6. Conclusions : This case report suggests that Korean medicine, especially Oryeong-san may have a role in treating skin symptoms such as pruritus, erythema, skin pigmentation, papules and lichenification in the patients diagnosed with chronic allergic contact dermatitis. Also, the improvement of skin symptoms treated with Korean medicine may result in quality-of-life improvement in those patients.

• Biomolecules & Therapeutics
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• v.25 no.6
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• pp.634-640
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• 2017

Atopic dermatitis (AD) is a common inflammatory skin disorder mediated by inflammatory cells, such as macrophages and mast cells. Rifampicin is mainly used for the treatment of tuberculosis. Recently, it was reported that rifampicin has anti-inflammatory and immune-suppressive activities. In this study, we investigated the effect of rifampicin on atopic dermatitis in vivo and in vitro. AD was induced by treatment with 2, 4-dinitrochlorobenzene (DNCB) in NC/Nga mice. A subset of mice was then treated with rifampicin by oral administration. The severity score and scratching behavior were alleviated in the rifampicin-treated group. Serum immunoglobulin E (IgE) and interleukin-4 (IL-4) levels were also ameliorated in mice treated with rifampicin. We next examined whether rifampicin has anti-atopic activity via suppression of mast cell activation. Rifampicin suppressed the release of ${\beta}$-hexosaminidase and histamine from human mast cell (HMC)-1 cultures stimulated with compound 48/80. Treatment with rifampicin also inhibited secretion of inflammatory mediators, such tumor necrosis factor-${\alpha}$ ($TNF-{\alpha}$) and prostaglandin $D_2$ ($PGD_2$), in mast cells activated by compound 48/80. The mRNA expression of cyclooxygenase 2 (COX-2) was reduced in the cells treated with rifampicin in a concentration-dependent manner. These results suggest that rifampicin can be used to treat atopic dermatitis.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.22 no.1
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• pp.120-132
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• 2009

Objective : Yukmijihwang-tang is one of the important medicines for blood- deficiency and yin-deficiency. Atopic dermatitis usually shows dampness-heat pattern in its acute stage and blood-deficiency or yin-deficiency pattern in its chronic stage. Therefore, I hypothesized that Yukmijihwang-tang is effective on atopic dermatitis and investigated the effects of Yukmijihwang-tang on NC/Nga mice's atopic dermatitis induced by DNCB. Methods : The NC/Nga mice with atopic dermatitis were divided into four groups: three experimental groups and one control group. The experimental groups were respectively put on 2.5g(YM-2.5), 5g(YM-5) and 10g(YM-10) of Yukmijihwang-tang extract per their weight once a day for 10 days while the control group was fed normal saline. After 10 days, I measured TEWL(transepidermal water loss), observed scratching behaviors, conducted a skin biopsy and checked levels of Total IgE, IL-4 and $IFN-\gamma$ on NC/Nga mice. Results : 1. Yukmijihwang-tang significantly suppressed skin dryness. In particular, YM-5 and YM-10 had better skin hydration than YM-2.5. 2. Yukmijihwang-tang significantly suppressed pruritus while there was no significant difference among the experimental groups. 3. Yukmijihwang-tang retained skin structure(epidermis, dermis and subcutaneous fat). 4. Yukmijihwang-tang reduced Total IgE level while there was no significant difference between the control group and the experimental groups. 5. Yukmijihwang-tang did not reduce IL-4(Th2 cytokine) level. 6. Yukmijihwang-tang significantly reduced $IFN-\gamma$(Th1 cytokine) level. In particular, YM-2.5 and YM-5 had lower $IFN-\gamma$ level than YM-10. Conclusion : The results suggest that Yukmijihwang-tang suppresses skin dryness and pruritus, retains skin structure and is effective on chronic atopic dermatitis which is associated with Th1 cytokines in the immune response.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.19 no.3 s.31
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• pp.103-117
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• 2006

In Oriental Medicine, Atopic dermatitis(AD) belongs to the category of the Naseun, Taesun(胎癬), Taeryumchang(胎斂瘡), Eczema(濕疹), Seupchang(濕瘡), Samanpung(四彎風), Chimumchang(浸淫瘡). The Basic Prescriptions which have been used for treatment of Atopic dermatitis are saengryusamultang(生料四物湯), Onchungeum(溫淸飮), Seungmagalgeuntang(升麻葛根湯),Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Pyungweesan(平胃散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯), Yukmigihyuangtang(六味地黃湯). AD can divide three groups, Acute-Type, Semiacute-Type, Chronic-Type, according to it's condition. This study shows that it can be applicate Seungmagalgeuntang(升麻葛根湯), Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯) for treatment of Acute-Type, Pyungweesan(平胃散) for treatment of Semiacute-Type, and saengryusamultang(生料四物湯), Oncungeum(溫淸飮) for treatment fo Chronic-Type.

• The Journal of Traditional Korean Medicine
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• v.15 no.1
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• pp.56-69
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• 2006

In Oriental Medicine, Atopic dermatitis(AD) belongs to the category of the Naesun, Taesun(胎癬), Taeryumchang(胎斂瘡), Eczema(濕疹), Seupchang(濕瘡), Samanpung(四彎風), Chimumchang(浸淫瘡). The Basic Prescriptions which have been used for treatment of Atopic dermatitis are saengryusamultang(生料四物湯), Onchungeum(溫淸飮), Seungmagalgeuntang(升麻葛根湯),Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Pyungweesan(平胃散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯), Yukmigihyuangtang(六味地黃湯). AD can divide three groups, Acute-Type, Semiacute-Type, Chronic-Type, according to it's condition. This study shows that it can be applicate Seungmagalgeuntang(升麻葛根湯), Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯) for treatment of Acute-Type, Pyungweesan(平胃散) for treatment of Semiacute-Type, and saengryusamultang(生料四物湯), Onchungeum(溫淸飮) for treatment of Chronic-Type.

• The Journal of Korean Medicine
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• v.42 no.1
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• pp.110-118
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• 2021

Objectives: This study aims to report a case of atopic dermatitis with otitis media with effusion and chronic rhinitis improved by oral administration of Galgeungabanha-tang. Methods: The patient of this case had symptoms such as erythema, abrasions, scales, and itching. She also complained of rhinorrhea, nasal obstruction, cough, sputum, and ear fullness. Considering the fact that she was sensitive to heat, but did not sweat well, and respiratory symptoms often occurred, Galgeungabanha-tang was prescribed. Results: After medication, the symptoms of atopic dermatitis significantly improved from 10 to 2 point. The subjective symptoms of chronic rhinitis and otitis media with effusion also improved considerably. In addition, nasal swelling and purulent exudate almost disappeared. The tympanic membrane, which was swollen due to amber exudate, also changed to a normal gray-white color. Conclusions: Atopic dermatitis accompanied by chronic rhinitis and otitis media was improved after 45 days of medication.

• Biomolecules & Therapeutics
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• v.31 no.4
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• pp.395-401
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• 2023

Innate immunity is a first line defence system in the body which is for sensing signals of danger such as pathogenic microbes or host-derived signals of cellular stress. Pattern recognition receptors (PRR's), which present in the cell memebrane, are suspect the infection through pathogen-associated molecular patterns (PAMP), and activate innate immunity with response to promote inflammation via inflammatory cells such as macrophages and neutrophils, and cytokines. Inflammasome are protein complexes which are part of innate immunity in inflammation to remove pathogens and repair damaged tissues. What is the important role of inflammation in disease? In this review, we are focused on the action mechanism of NLRP3 inflammasome in inflammatory diseases such as asthma, atopic dermatitis, and sepsis.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.1
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• pp.197-200
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• 2002

Seborrheic dermatitis is acute or chronic inflammatory disease frequently caused by heredtary factor, endocrine abnormality, alcohol, etc. and characterized by red spots with clear boundary itching. It is similar to Myunyoupung in Oriental Medicine. I prescribed the Seungmahwangryun-tang(升麻黃連湯) and Zowiseunggi-tang(調胃承氣湯) to a patient with Seborrheic dermatitis. After taking above medicines. the patient was cured.