• Title/Summary/Keyword: Ophthalmology

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Thymol Ameliorates Aspergillus fumigatus Keratitis by Downregulating the TLR4/ MyD88/ NF-kB/ IL-1β Signal Expression and Reducing Necroptosis and Pyroptosis

  • Limei Wang;Haijing Yan;Xiaomeng Chen;Lin Han;Guibo Liu;Hua Yang;Danli Lu;Wenting Liu;Chengye Che
    • Journal of Microbiology and Biotechnology
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    • v.33 no.1
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    • pp.43-50
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    • 2023
  • Fungal keratitis is a refractory kind of keratopathy. We attempted to investigate the antiinflammatory role of thymol on Aspergillus fumigatus (A. fumigatus) keratitis. Wound healing and fluorescein staining of the cornea were applied to verify thymol's safety. Mice models of A. fumigatus keratitis underwent subconjunctival injection of thymol. The anti-inflammatory roles of thymol were verified by hematoxylin-eosin (HE) staining, slit lamp observation, quantitative real-time polymerase chain reaction (qRT-PCR), and Western blotting. In contrast with the DMSO group, more transparent corneas and less inflammatory cells infiltration were detected in mice treated with 50 ㎍/ml thymol. Thymol downregulated the synthesis of TLR4, MyD88, NF-kB, IL-1β, NLRP3, caspase 1, caspase 8, GSDMD, RIPK3 and MLKL. In summary, we proved that thymol played a protective part in A. fumigatus keratitis by cutting down inflammatory cells aggregation, downregulating the TLR4/ MyD88/ NF-kB/ IL-1β signal expression and reducing necroptosis and pyroptosis.

The Review on the Acne Related Articles Published in the Journal of Korean Medicine Ophthalmology, Otolaryngology & Dermatology (한방안이비인후피부과학회지에 게재된 여드름과 관련된 논문에 관한 고찰)

  • Kim, Ji-Soo;Park, Soo-Yeon;Choi, Jeong-Hwa;Kim, Jong-Han;Rhee, Doo-Hee
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.27 no.3
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    • pp.26-39
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    • 2014
  • Objective : This study was carried out to analyze the trends of Acne related articles that have been published in the Journal of Korean Medicine Ophthalmology, Otolaryngology & Dermatology(JKOOD). Method : We studied 29 research papers relevant to Acne that published in JKOOD from 1998 to 2013. All the paper were classified into three categories; original article, review article and case report. We sub-classified the original articles into three categories; descriptive study, analytic study and experimental study. We analyzed the case report according to various types of treatment. Results : 1. The number of searched journals is 29 papers; 17 original ordicles, 4 review articles, 8 case reports. 2. Classification of 17 original articles into three categories; 10 experimental studies, 7 descriptive studies, 0 analytic study. 3. Method of Evaluation; Korean Acne Grading System(KAGS) is used frequently in descriptive studies and experimental studies. 4. Treatment in Case reports; 7 Case reports used External medical treatments. Conclusions : It is needed to develop the methods of grading system in acne related to Oriental medicine to obtain objectivity of studies. The number of analytic study, clinical trial and experimental study is need to increase.

An Expert Survey for Developing the Pattern Diagnosis Instrument of Acne (여드름 변증 유형 도구 개발을 위한 전문가 설문조사 연구)

  • Shin, Jun-Hyuk;Jeong, Woo-Yeol;Moon, Young-Kyun;Nam, Hae-Jung;Kim, Yoon-Bum;Lee, Jun-Hee;Kim, Kyu-Seok
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.28 no.2
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    • pp.23-32
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    • 2015
  • Objective : The purpose of this study was to develop a Pattern Diagnosis Instrument of Acne in traditional Korean Medicine. Methods : Data was collected by structured survey papers from 20 professors of The Korean Oriental Medical Ophthalmology & Otolaryngology & Dermatology Society(Delphi method). We investigated importance rates of the symptoms of each Pattern in the survey papers, then calculated Weighted Value of the symptoms. Results : Nine objective symptoms and nine subjective symptoms were selected by investigated importance rate in the survey from 20 professors of The Korean Oriental Medical Ophthalmology & Otolaryngology & Dermatology Society. In Wind-Heat pattern(WHP, 風熱型), inflammatory lesion of acne was the most important symptom. Oily skin, nodule and effect of menstruation are the most important symptoms in Dampness-Heat pattern(DHP, 濕熱型), Phlegm-Stasis pattern(PSP, 痰瘀型) and Disharmony of the thoroughfare and conception vessels pattern(DTCVP, 衝任不調型) each. Conclusions : The results might provide backgrounds and methods for clinical care of acne and follow-up study.

An Analysis of Clerkship Satisfaction in College of Korean Medicine : Focusing on Doctor-patient Role-play and mock CPX (한의과대학 실습 만족도 조사 - 의사-환자 역할극, 모의 CPX를 중심으로 -)

  • Han, Chang-Yi;Kang, Dong-Won;Park, Jung-Gun;Kim, Bong-Hyun;Kim, Kyu-Seok;Kim, Yoon-Bum;Nam, Hae-Jeong
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.33 no.1
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    • pp.12-24
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    • 2020
  • Objectives : The purpose of this study is to find an effective clerkship process for the implementation of participatory clinical practice that is practically applicable to most Colleges of Korean Medicine. Methods : Taking the 4th-grade students of the College of Korean Medicine, Kyung Hee University in 2019 as a subject, we conducted Role-playing and simulated CPX in the department of Ophthalmology, Otolaryngology and Dermatology and conducted a satisfaction survey through a questionnaire. Results : 1. The preliminary expectations for overall practice and Ophthalmology, Otolaryngology and Dermatology practice did not differ significantly. 2. The satisfaction, data adequacy, feedback adequacy, and usefulness of Ophthalmology, Otolaryngology and Dermatology course were 79.4%, 80.8%, 87.6%, and 86.5%, respectively. 3. When comparing the Role-playing of Ophthalmology, Otolaryngology with mock CPX of Dermatology, data relevance level was similar, feedback adequacy level was higher in mock CPX, satisfaction and usefulness level were higher in Role-playing. Conclusion : Comparing Role-playing with the simulated CPX method, Role-playing is a relatively realistic form than the CPX method, and moreover students showed higher satisfaction and usefulness in Role-playing.

23 Cases of Eczema with Oozing treated by Hwanggigyejiomul-tang (황기계지오물탕(黃芪桂枝五物湯)으로 호전된 삼출을 주소증으로 한 습진 환자 23명에 대한 증례보고)

  • Jo, Hyung-Rae;Kim, Nan-Ee;Hwangbo, Min;Jee, Seon-Young
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.30 no.2
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    • pp.126-134
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    • 2017
  • Objectives : This study was carried out to investigate the effect of Hwanggigyejiomul-tang on eczema with oozing. Methods : We treated 23 eczema patients with oozing. We used the Visual Analogue Scale(VAS), and recorded the condition of patients as severe, moderate, mild, none. Results : After the treatments, all patients VAS of oozing was remarkably decreased. Conclusions : This study suggests that Hwanggigyejiomul-tang is effective on eczema with oozing.