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발백선 환자에서 Full Spectrum Light 광선기기의 치료 효과
조완익,박주희,이혜인,김명남,김범준 대한의진균학회 2010 대한의진균학회지 Vol.15 No.1
Background: Tinea pedis is the most common dermatophytosis which is usually treated by antifungal agent. Recently, there has been a resurgence of interest in potential phototherapy for the local treatment of bacterial and fungal infection. Objective: The aim of this study is to evaluate the therapeutic effect of full spectrum light (F.S.L)phototherapy for patients with tinea pedis. Methods: Lesions were irradiated for 20 minutes, 2 times a week for 4 consecutive weeks with F.S.L. emitting wavelengths from 320 nm to 5000 nm. Clinical symptoms were observed and KOH direct smear and fungal culture were done. Results: Global assessment score was improved after the application of eight sessions of F.S.L phototherapy. 18% of total patient were cleared, 45.4% a marked improvement, 27.3% a mild improvement and 9.1% of patients had no effect. And the fungal exams, KOH direct smear and culture,were conversion to negative in 7 out of 11 patients. Significant adverse effects were not observed. Conclusion: F.S.L phototherapy might be another treatment option for the tinea pedis patients.
조완익 ( Wan Ik Cho ),김현규 ( Hyun Kyu Kim ),박주희 ( Juhee Park ),박귀영 ( Kui Young Park ),임윤영 ( Yoon Young Lim ),김영희 ( Young Heui Kim ),김기호 ( Ki Ho Kim ),김형미 ( Hyung Mi Kim ),이갑석 ( Kapsok Li ),김범준 ( Beom Joon 대한천식알레르기학회 2012 천식 및 알레르기 Vol.32 No.1
Background: Houttuynia cordata has long been used in traditional oriental medicine for the treatment of inflammatory disease. In the present study, we investigated the anti-inflammatory effect of Houttuynia cordata extracts on Raw 264.7 cells, which is activated with lipopolysaccharide (LPS) and interferon-γ (IFN-γ). Methods: We treated LPS-and IFN-γ-activated murine macrophage Raw 264.7 cells with extracts of Houttuynia cordata and measured the production of nitric oxide (NO) and prostaglandin E2 (PGE2), and the expression of inducible nitric oxide synthase (iNOS), cyclooxygenase (COX)-2, and pro-inflammatory cytokines (Interleukin [IL]-1α, IL-1β, IL-4, IL-6, IL-10, IL-12, tumor necrosis factor-α, regulated on activation normal T-cell expressed and secreted) in activated Raw 264.7 cells after treatment with Houttuynia cordata extracts. Results: NO formation by activated Raw 264.7 cells was reduced in response to Houttuynia Cordata in a dose-dependent manner. Formation of PGE2, a final product of the COX pathway was reduced by Houttuynia cordata extracts and reduction in COX-2 expression was proportional to the reduction in PGE2. The expression of proteins, iNOS and COX-2 decreased with increasing concentration of Houttuynia cordata extracts. The related pro-inflammatory cytokines did not decrease in the cells treated with Houttuynia cordata extracts. Conclusion: Houttuynia Cordata extracts suppressed the production of NO and PGE2 and decreased the expression of iNOS and COX-2. It has potential for the treatment of inflammatory diseases. Further studies are needed to elucidate the effects of Houttuynia Cordata extracts on the production of inflammatory cytokines. (Korean J Asthma Allergy Clin Immunol 2012;32:43-50)