Journal of the Portuguese Society of Dermatology and Venereology最新文献_第3页

Occupational Allergic Contact Dermatitis in Wind Turbine Blades Production 风力涡轮机叶片生产中的职业性过敏性接触性皮炎

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1351

Diogo Laertes Correia, Jéssica Peres, J. Calvão, Mariana Ferreira Bastos, Ricardo Silva, M. Gonçalo

{"title":"Occupational Allergic Contact Dermatitis in Wind Turbine Blades Production","authors":"Diogo Laertes Correia, Jéssica Peres, J. Calvão, Mariana Ferreira Bastos, Ricardo Silva, M. Gonçalo","doi":"10.29021/spdv.79.3.1351","DOIUrl":"https://doi.org/10.29021/spdv.79.3.1351","url":null,"abstract":"Introduction: Epoxy resins, widely used in several industrial sectors, are among the main causes of allergic contact dermatitis. The wind turbine production industry is one of the sectors that uses these products widely. This study aimed to assess the prevalence of contact allergy to epoxy resin and its components among wind turbine blades production workers with suspected contact dermatitis. \u0000Methods: We performed a retrospective analysis of the patch test results performed between 2012 and 2019 in wind turbine blades production workers with dermatitis and characterized their demographic and clinical data, patch test results and the occupational impact of allergic contact dermatitis on these workers. \u0000Results: Out of the 3049 patients patch tested in the period 2012-2019, we identified thirteen wind turbine blades production workers, predominantly male (69.2%). All of them handled glues, resins and/or paints in their daily work activities. Seven (53.8%) had a combination of hand dermatitis and airborne dermatitis, two (15.4%) had exclusively hand dermatitis and four (30.8%) had predominantly airborne dermatitis. All patients had positive patch test for epoxy resin and ten patients (76.9%) had also reaction for 1,6-hexanediol diglycidylether. Two patients (15.4%) also had a reaction to the already hardened resin powder. Four (30.8%) patients had to quit their jobs due to allergic contact dermatitis and three (23.1%) were transferred to another workstation without exposure to epoxy resin. Avoidance of exposure resulted in a significant improvement. \u0000Conclusion: With this study, we confirmed that epoxy resin and its components are the main cause of dermatitis among wind turbine blades production workers, that eczema occurs by direct contact and by airborne exposure.","PeriodicalId":238976,"journal":{"name":"Journal of the Portuguese Society of Dermatology and Venereology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129023660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of Combination of Microneedling with Tacrolimus in the Treatment of Stable Vitiligo 微针联合他克莫司治疗稳定型白癜风疗效评价

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1336

Saurabh Sharma, Parwaaz Matharoo, R. Bassi

{"title":"Evaluation of Combination of Microneedling with Tacrolimus in the Treatment of Stable Vitiligo","authors":"Saurabh Sharma, Parwaaz Matharoo, R. Bassi","doi":"10.29021/spdv.79.3.1336","DOIUrl":"https://doi.org/10.29021/spdv.79.3.1336","url":null,"abstract":"Introduction: Vitiligo is an amelanotic disorder that can manifest as localized patches to near total body depigmentation. It is considered a cosmetic disease but it is accompanied by extensive psychological effects. Multiple treatments have been tried until now but no single method has achieved the desired response. Tacrolimus is frequently used for vitiligo treatment with few adverse effects. Microneedling is a newer modality of therapeutic wounding that augments drug absorption. Combination of microneedling and tacrolimus have been tried to improve the repigmentation response in vitiligo. Our objective was to assess the safety and efficacy of this combined modality. \u0000Methods: Forty patients were subjected to combination of tacrolimus 0.1% ointment and microneedling at 2 week intervals for maximum 10 sessions with a follow-up period of 6 months. Assessment was based on grading of repigmentation and clinical improvement according to vitiligo noticeability scale. \u0000Results: Excellent repigmentation was observed in 30% cases. Improvement was significantly higher in lesions present on the head and neck. Mucosal vitiligo also showed good to excellent response. No severe side effects were reported. No complications or recurrences were observed during the follow-up period. \u0000Conclusion: Combination of microneedling and tacrolimus was found to be safe and efficacious in the treatment of stable vitiligo.","PeriodicalId":238976,"journal":{"name":"Journal of the Portuguese Society of Dermatology and Venereology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120938572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Impact of COVID-19 Pandemic on Sexually Transmitted Infections COVID-19大流行对性传播感染的影响

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1325

R. Bouceiro-Mendes, J. Borges-da-Costa

引用次数: 0

Isotretinoin, Acne and Depression: A Prospective Controlled Study 异维甲酸，痤疮和抑郁症:一项前瞻性对照研究

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1373

Laura V. Langer, Lucas Prim, T. Skare, Virginia Wrublevski, R. Nisihara

{"title":"Isotretinoin, Acne and Depression: A Prospective Controlled Study","authors":"Laura V. Langer, Lucas Prim, T. Skare, Virginia Wrublevski, R. Nisihara","doi":"10.29021/spdv.79.3.1373","DOIUrl":"https://doi.org/10.29021/spdv.79.3.1373","url":null,"abstract":"Introduction: Acne and isotretinoin, one of its treatment, have been linked to the occurrence of depression. Our aim was to study if isotretinoin is associated with depression in a sample of acne patients followed for 6 months comparing them with acne patients under other treatment modalities and control patients without acne. \u0000Methods: One hundred individuals were included: 50 controls and 50 with acne (24 using and 26 not using isotretinoin). Patients and controls answered the Beck Depression Inventory (BDI) and the 12 Item-Short Form Health Survey for quality of life (SF-12). Acne patients repeated this evaluation in 90 and 180 days. \u0000Results: No differences were found between controls and acne patients regarding BDI results but controls performed worse in the SF-12 mental domain (p=0.004). No differences were found within the acne group between those treated and not treated with isotretinoin in the comparison of the BDI and SF-12 (mental and physical domains) in days 0. 90 and 180 (all with p>0.05). \u0000Conclusion: In this small sample isotretinoin treatment showed to be safe regarding the occurrence of depression.","PeriodicalId":238976,"journal":{"name":"Journal of the Portuguese Society of Dermatology and Venereology","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133006231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Basal Cell Carcinoma with Disseminated Bone Metastization: An Unusual Outcome of the Most Common Malignancy 基底细胞癌伴播散性骨转移:最常见恶性肿瘤的不寻常结果

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1335

L. Rolim, B. M. M. Fernandes, C. Carvalho, António Silva, J. Calvão, R. Vieira, M. Borrego

引用次数: 0

Doença de Milroy: Relato de um Caso Exuberante e Nove Familiares Acometidos 米尔罗伊病:报告一个病例和九个受影响的家庭

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1308

Mariana F. Valente, Ornela C. Vendruscolo, Talitha F. M. C. Pierobao, Jose Roberto Pegas

引用次数: 0

Occupational Chromium Allergy and Contact Dermatitis: 10 Years Evolution 职业性铬过敏与接触性皮炎:10年的演变

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1356

A. Afonso, Joana Silva, Ricardo Silva, Vânia Pacheco, Vítor Pinheiro, I. Antunes, M. Gonçalo

{"title":"Occupational Chromium Allergy and Contact Dermatitis: 10 Years Evolution","authors":"A. Afonso, Joana Silva, Ricardo Silva, Vânia Pacheco, Vítor Pinheiro, I. Antunes, M. Gonçalo","doi":"10.29021/spdv.79.3.1356","DOIUrl":"https://doi.org/10.29021/spdv.79.3.1356","url":null,"abstract":"Introduction: Chromium has been responsible for occupational skin disease, both irritant and/or allergic contact dermatitis. In order to minimize this problem, regulatory measures limiting its use have been implemented. The impact of these regulations should be monitored over time. \u0000 Material and Methods: A retrospective study from 2009 to 2018 was carried out in the Department of Dermatology to assess the temporal trend of chromium sensitization evaluated by patch testing with potassium dichromate 0.5% pet, particularly considering age, sex and its relationship with occupational activity. \u0000Results: 3277 individuals were studied, 2369 females (72.29%) and 908 males (27.71%). Of those 621 (18.95%) fulfilled criteria for occupational contact dermatitis. Chromium allergy was found in 118 (3.60%) patients, 64 females (54.4%) and 54 males (45.76%). We found that male patients were significantly more frequent (45.76% vs 27.03%; p<0.001), as well as occupational dermatitis (31.35% vs 18.47%; p<0.001), hand dermatitis (53.54% vs 23.52%; p<0.001) and age above 40 years (70.34% vs 56.76%; p=0.003). \u0000Discussion/Conclusion: The results show a high prevalence (3.60%) of chromium positive patch tests. In our study, there has not been a significant decrease in sensitization to chromium over the years. Interestingly cases classically related to this allergy (cement in the building industry) are no longer the main cause of the problem. We found other sources such as leather as a main cause of allergic sensitization, suggesting a change of the panorama.","PeriodicalId":238976,"journal":{"name":"Journal of the Portuguese Society of Dermatology and Venereology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125200940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Steroid-resistant Acute Generalized Exanthematous Pustulosis Mimicking Generalized Pustular Psoriasis Successfully Treated by Methotrexate 甲氨蝶呤成功治疗类固醇抵抗性急性泛发性脓疱性银屑病

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1327

K. Djawad

引用次数: 0

Exuberant Nail Dystrophy as a Presenting Sign of Psoriasis 旺盛的指甲营养不良是牛皮癣的表现

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1334

A. Cerejeira, E. Moreira, F. Azevedo

引用次数: 0

Cutaneous Metastasis of Renal Cell Carcinoma 肾细胞癌的皮肤转移

Journal of the Portuguese Society of Dermatology and Venereology Pub Date : 2021-10-17 DOI: 10.29021/spdv.79.3.1432

A. Cerejeira, A. R. Coelho, M. Costa-Silva, F. Azevedo

引用次数: 0