Photodermatology, photoimmunology & photomedicine最新文献

{"title":"Cigarette smoking is an independent risk factor for developing vitiligo on the hands","authors":"Yuki Enomoto, Yoshifumi Kanayama, Kyoko Ikumi, Mai Sakurai, Aya Yamamoto, Akimichi Morita","doi":"10.1111/phpp.12930","DOIUrl":"https://doi.org/10.1111/phpp.12930","url":null,"abstract":"Vitiligo presents with varying clinical features based on the type and location. Treatment tends to be more effective on the face, neck, trunk, and mid-extremities, while the lips and distal extremities may be more resistant. Vitiligo in frequently exposed areas such as the face, arms, legs, and hands is typically associated with a lower Dermatology Life Quality Index.","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":"29 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139500358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Posaconazole-induced phototoxic drug reaction: A case report","authors":"Rachel Rebecca Lin, David Alvarez Cespedes, Clara Milikowski, Scott Andrew Elman","doi":"10.1111/phpp.12949","DOIUrl":"https://doi.org/10.1111/phpp.12949","url":null,"abstract":"<h2> CONFLICT OF INTEREST STATEMENT</h2>\u0000<p>No authors have any conflicts of interest or disclosures to report.</p>","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":"22 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139500352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge and the behavioral patterns of photoprotection among Koreans with skin disease","authors":"Seong Jin Jo, Seong Rae Kim, Si Hyung Lee, Young-Joon Seo, Hyo Hyun Ahn, Jong Hee Lee, Sang Ho Oh, Ki-Heon Jeong, Kui Young Park, Chul Hwan Bang, Min-Soo Kim, Jae Yoon Jung, Young Wook Ryoo, Sang Seok Kim, Dae Hun Suh","doi":"10.1111/phpp.12945","DOIUrl":"https://doi.org/10.1111/phpp.12945","url":null,"abstract":"Photoprotection is crucial in preventing the development and progression of various skin diseases. However, patients with skin disease have limited awareness of photoprotection. We evaluated the knowledge and behavioral patterns of photoprotection among Koreans with skin diseases.","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":"12 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139475637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A triple combination of latanoprost, fractional CO2 laser, and platelet-rich plasma in localized vitiligo: A clinical and histopathologic study","authors":"Salma Samir Omar, Khaled Fawzy Elmulla, Rania Gaber Aly, Ahmed Elkaffas, Aliaa Ismail","doi":"10.1111/phpp.12944","DOIUrl":"https://doi.org/10.1111/phpp.12944","url":null,"abstract":"Several treatment modalities are available for the treatment of vitiligo due to the lack of a uniformly effective therapy. Topical latanoprost 0.005% is an effective topical treatment. Fractional CO₂ laser alone or combined with platelet-rich plasma (PRP) has been proposed as effective adjunctive therapies.","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":"67 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139420549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Awareness of sun exposure risks and photoprotection for preventing pigmentary disorders in Asian populations: Survey results from three Asian countries and expert panel recommendations.","authors":"Chee Leok Goh, Hee Young Kang, Akimichi Morita, Chengfeng Zhang, Yan Wu, Cita Rosita Sigit Prakoeswa, Nguyen Huu Sau, Delphine Kerob, Frederic Flament, Liu Wei","doi":"10.1111/phpp.12932","DOIUrl":"10.1111/phpp.12932","url":null,"abstract":"<p><strong>Background: </strong>In this article, we review and discuss the photoprotection behavior of Asians based on the literature, along with a subanalysis of an original online survey, and make recommendations to optimize photoprotection for Asian populations to prevent photoaging and pigmentary disorders.</p><p><strong>Methods: </strong>An international panel of eight dermatologists from Asia (China, Korea, Japan, Singapore, Indonesia, and Vietnam) met to discuss sunscreen photoprotection for Asian patients. Additionally, a subanalysis of an online survey by 3000 respondents from three Asian countries (China, Indonesia, and Japan) investigated general public awareness and attitudes to sun exposure.</p><p><strong>Results: </strong>A pre-meeting survey of the eight experts from Asia showed key concerns of Asian patients consulting dermatologists are pigmentary disorders, especially actinic/senile lentigo, post-inflammatory hyperpigmentation, melasma, vitiligo, and Hori's nevus. The survey subanalysis of participants from China, Indonesia, and Japan with predominantly Fitzpatrick skin types (FST) II to IV revealed that they are particularly concerned about sun exposure causing photoaging and pigmentary disorders. Most of the respondents indicated they have limited knowledge on sunlight radiation and appropriate sunscreen protection factors. Only 22%, 13%, and 3% for China, Indonesia, and Japan, respectively, systematically use multiple protective measures (using sunscreen, avoiding midday sun, staying in the shade, wearing a hat, protective clothing, and sunglasses) when exposed to the sun.</p><p><strong>Conclusions: </strong>Further education is needed for Asian populations on the importance of comprehensive daily photoprotection, including broad-spectrum sunscreen, with high UVA and visible light protection, to reduce and prevent photoaging and pigmentary disorders.</p>","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":" ","pages":"e12932"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138499129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical, histopathological and immunohistochemical evaluation of ultraviolet A1 treatment in early-stage mycosis fungoides.","authors":"Nuray Keskin, Berkay Temel, Esra Adışen, Ahmet Burhan Aksakal, Elif Acar, Özlem Erdem","doi":"10.1111/phpp.12951","DOIUrl":"10.1111/phpp.12951","url":null,"abstract":"<p><strong>Background/purpose: </strong>Mycosis fungoides (MF) is the most common variant of cutaneous T-cell lymphomas primarily involving the skin. Early-stage MF is characterised by non-specific skin lesions and non-diagnostic biopsies. While skin-focused treatments, such as PUVA and narrowband UVB (nbUVB), are the most frequently recommended treatments, the UVA1 efficacy has been researched in recent years. The purpose of this study was to evaluate the clinical, histopathological and immunohistochemical aspects of UVA1 treatment in patients with early-stage MF.</p><p><strong>Methods: </strong>The modified severity weighted assessment scale (mSWAT) was used for total skin body scoring before and after treatment. Skin punch biopsies were taken from the patients before and after treatment. UVA1 therapy was performed five times each week.</p><p><strong>Results: </strong>This study included 26 patients with early-stage MF. The total number of UVA1 sessions varied between 15 and 34. Complete response was observed in 8 (30.8%) of 26 patients (30.8%). The median mSWAT score decreased statistically significantly from 7.1 to 2.0 after treatment (p < .001). Histopathological complete response was observed in 2 (9.5%) of 21 patients. A statistically significant decrease in dermal interstitial infiltrate was observed on histopathological examination after treatment (p = .039). Epidermal CD4/CD8 levels decreased statistically significantly higher from a median of 2.5-1.2 in the complete clinical response group after treatment (p = .043).</p><p><strong>Conclusion: </strong>According to our results, UVA1 treatment has an effect on early-stage MF in terms of clinical, histopathological and immunohistochemistry.</p>","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":"40 1","pages":"e12951"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139575567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vitiligo-like depigmentation affecting sun-exposed areas caused by palbociclib.","authors":"Nuria Barrientos Pérez, Patricia Ibeas Millán, Ariel Díaz Menéndez, José D Domínguez Auñón","doi":"10.1111/phpp.12923","DOIUrl":"10.1111/phpp.12923","url":null,"abstract":"","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":" ","pages":"e12923"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71485025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Photoprotective measures among adolescents stratified by region: An analysis utilizing the National College Health Assessment.","authors":"Sarah J Shareef, Shanelle Jackson, Brittany N Lane, Ellanya Kallabat, Deepika Boopathy, Joseph W Fakhoury, Henry W Lim","doi":"10.1111/phpp.12934","DOIUrl":"10.1111/phpp.12934","url":null,"abstract":"<p><strong>Background/purpose: </strong>Exposure to sunlight has been shown to cause pigmentary alterations, photoaging and photocarcinogenesis. Understanding photoprotective patterns in adolescent populations is beneficial to public health initiatives. We utilized data provided by the American College Health Association's National College Health Assessment to evaluate photoprotective behaviors among adolescent populations.</p><p><strong>Methods: </strong>Behavioral questions related to photoprotection were analyzed from the American College Health Association (ACHA) National College Health Assessment (NCHA) (Version III).</p><p><strong>Results: </strong>When comparing races, Black/African American respondents had the lowest association of practicing photoprotective behaviors in comparison to white respondents (p < .05). When comparing US geographic regions, the south had the lowest association of photoprotective measures (p < .05).</p><p><strong>Limitations: </strong>The response rate of each institution varied, although there was still a large quantity of respondents. Finally, we cannot discern the specific reasoning for adolescent populations not using sunscreen.</p><p><strong>Conclusion: </strong>These data identify demographics where efforts to enhance education on photoprotective behaviors, specifically among skin of color and southern population, to support public health initiatives.</p>","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":" ","pages":"e12934"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138452136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing the administrated light dose during 5-ALA-mediated photodynamic therapy: Murine 4T1 breast cancer model.","authors":"Hossein Amiri, Manijhe Mokhtari-Dizaji, Hossein Mozdarani","doi":"10.1111/phpp.12925","DOIUrl":"10.1111/phpp.12925","url":null,"abstract":"<p><p>Photodynamic therapy (PDT) is already used to treat many cancers, including breast cancer, the most common cancer in women worldwide. The destruction basis of this method is on produced singlet oxygen which is extremely reactive and is a major agent of tumor cell killing. The measurement of singlet oxygen produced within PDT is essential in predicting treatment outcomes and their optimization. This study aims to determine the optimal total light dose administered during PDT by calculating the singlet oxygen to facilitate the prediction of the treatment outcome in mice bearing 4T1 cell breast cancer. Monitoring the changes in photosensitizer fluorescence signals during PDT due to photobleaching can be one of the methods of determination of singlet oxygen generation in the PDT process. This study determined the oxygen singlet as a photodynamic dose from the three-dimensional Monte Carlo method and the photobleaching empirical dose constant. The photobleaching dose constant was established non-invasively by monitoring the in vivo protoporphyrin IX (PpIX) fluorescence and photobleaching during PDT. The photobleaching dose constant (β) in J/cm² was calculated using empirical fluorescence data. The in vivo photobleaching dose constant of aminolevulinic acid was found to be 11.6 J/cm² and based on this value, the optimal treatment light dose was estimated at 120 J/cm² in mice bearing 4T1 breast cancer. It is concluded that information can be obtained regarding optimal treatment parameters by monitoring the in vivo PpIX fluorescence and photobleaching during PDT.</p>","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":" ","pages":"e12925"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134649532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiple recurrent cutaneous squamous cell carcinomas in situ secondary to epidermodysplasia verruciformis: A case report and successful treatment with aminolevulinic acid photodynamic therapy.","authors":"Shiwen Wang, Yige Zhao, Chenyu Tang, Panpan Wang, Yangyang Ma, Mengyan Zhu, Jiaqi Wang, Ping Wang","doi":"10.1111/phpp.12928","DOIUrl":"10.1111/phpp.12928","url":null,"abstract":"","PeriodicalId":20123,"journal":{"name":"Photodermatology, photoimmunology & photomedicine","volume":" ","pages":"e12928"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138177070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}