VITOR MANOEL SILVA DOS REIS
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Dermatologia, Faculdade de Medicina - Docente
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/56 - Laboratório de Investigação em Dermatologia e Imunodeficiências, Hospital das Clínicas, Faculdade de Medicina
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/56 - Laboratório de Investigação em Dermatologia e Imunodeficiências, Hospital das Clínicas, Faculdade de Medicina
20 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 20
bookPart Disidrose(2022) REIS, Vitor Manoel Silva dosconferenceObject Amicrobial pustulosis of the folds: Report of case successfully treated with doxycycline(2017) AMED FILHO, Abes; WU, Isabelle; LEE, Desiree Ji Re; ORLANDI, Renata; REIS, Vitor; ARNONE, Marcelo- Psoriasiform mucositis on the gingival and palatal mucosae treated with retinoic-acid mouthwash(2013) REIS, Vitor; ARTICO, Gabriela; SEO, Juliana; BRUNO, Ingrid; HIROTA, Silvio K.; LEMOS JR., Celso; MARTINS, Marilia; MIGLIARI, Dante
- Experience in management of porphyria cutanea tarda in a tertiary referral Brazilian hospital from 2002 to 2017(2019) ARTEAGA, Julia Elisa Cabezas; VIEIRA, Fatima Mendonca Jorge; REIS, Vitor Manoel Silva dosBackground Porphyria cutanea tarda (PCT) is the most common porphyria worldwide. The known acquired precipitating factors that induce PCT include alcoholism, hepatitis C virus infection, human immunodeficiency virus infection, and estrogen intake. Hereditary hemochromatosis is considered an inherited risk factor. The aim of this study was to describe and analyze precipitating factors and family history, with emphasis on PCT management. Methods A retrospective study of 87 patients with PCT was conducted between January 2002 and December 2017. Results A male predominance of 1.8 : 1 was found. The median age at diagnosis was 49 years (range 18-71). Family history of PCT was observed in 19.5% of patients. Two or more acquired precipitating factors were present in 42.5%. Patients were treated with antimalarial monotherapy (72.4%), antimalarial combined with phlebotomy (22.9%), and only with phlebotomy (4.6%). Acquired precipitating factors and inherited factors were not associated with treatment group. There was a difference in 24 h-UP normalization rate between treatment groups; combined therapy takes longer than antimalarial monotherapy, 38 months versus 15 months, respectively (CI 95%, 6.5-63.5 vs. 12.9-17) (log-rank test, P = 0.004). Conclusion Precipitating factors did not seem to be associated with treatment choice; however, all acquired and inherited precipitating factors should be investigated, and the choice between phlebotomy and/or antimalarials should be individualized. All dermatologists treating PCT patients should observe transferrin saturation and ferritin levels to search for underlying hereditary hemochromatosis.
bookPart Doenças de Pele Imunologicamente Mediadas(2013) SANTI, Claudia Giuli; MARUTA, Celina Wakisaka; REIS, Vitor Manoel Silva dosbookPart Alterações metabólicas e avitaminoses(2019) REIS, Vítor Manoel Silva dosbookPart Abordagem Inicial de Lesões Dermatológicas no Pronto-Socorro(2013) REIS, Vitor Manoel Silva dos- Contact urticaria following the use of a cosmetic containing caprylyl glycol: A case report(2019) COELHO, Elisa Q.; WU, Susana L. C.; NUNES, Ricardo S.; REIS, Vitor M. S.
- IL-13: a marker of chromium contact allergy(2013) MARTINS, L. E. A. M.; REIS, V. M. S.Background Allergic contact dermatitis is a frequent, often disabling disease caused by countless substances. Patch testing remains the gold standard test to identify the causative agent; however, it is subjective, time-consuming and not completely safe. Alternative methods were tried, but significant success has only been achieved with nickel. Objective Develop an alternative or complementary allergic contact dermatitis diagnostic test. Methods We compared the lymphocyte proliferative rate and cytokine production (IFN-, IL-2, IL-4, IL-5, IL-10, IL-12, IL-13, IL-17 and RANTES) between 18 chromium allergic patients and 19 controls. Results The lymphocyte proliferation test and some of the cytokines tested (IFN-, IL-2, IL-5, IL-12 and IL-13) were able to discriminate allergic patients. However, striking results were only achieved using IL-13, leading to an accuracy of about 90%. Conclusions If further studies confirm the data found, IL-13 could be used as an alternative or complementary test to detect chromium contact allergy whereas lymphocyte proliferation test, IFN-, IL-2, IL-5 and IL-12 detections may serve as additional diagnostic tests.
- Allergic contact dermatitis caused by a Brazilian exotic hardwood(2019) ARTEAGA, Julia E. Cabezas; GONCALVES, Daniel L. Marques; SAMORANO, Luciana P.; WU, Susana L. Chen; REIS, Vitor M. Silva