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1.
Arq. Asma, Alerg. Imunol ; 5(2): 115-119, abr.jun.2021. ilus
Artículo en Portugués | LILACS | ID: biblio-1398823

RESUMEN

Com o início do programa de vacinação contra a COVID-19 no Brasil, surgiu uma série de questionamentos relacionados ao uso dos imunizantes em pacientes com doenças imunoalérgicas. Neste documento, o Departamento Científico de Urticária da Associação Brasileira de Alergia e Imunologia (ASBAI) se posiciona revisando as principais dúvidas relacionadas à imunização para COVID-19 em pacientes com urticária.


As the COVID-19 vaccination program started in Brazil, many questions have arisen regarding the use of vaccines in patients with immune-allergic diseases. In this document, the Scientific Department of Urticaria of the Brazilian Association of Allergy and Immunology takes a stand by reviewing the main queries regarding COVID-19 immunization in patients with urticaria.


Asunto(s)
Humanos , Sociedades Médicas , Urticaria , Ciclosporina , Omalizumab , Vacunas contra la COVID-19 , COVID-19 , Vacuna BNT162 , Vacuna nCoV-2019 mRNA-1273 , ChAdOx1 nCoV-19 , Inmunización , Vacunación , Alergia e Inmunología
2.
Arq. Asma, Alerg. Imunol ; 5(2): 120-125, abr.jun.2021. ilus
Artículo en Portugués | LILACS | ID: biblio-1398829

RESUMEN

A pandemia de COVID-19 afetou drasticamente a vida de todos ao redor do planeta, interferindo também na forma de atuarmos como médicos e especialistas. Neste artigo revisamos aspectos importantes da infecção pelo novo coronavírus e sua relação com a urticária.


The COVID-19 pandemic has dramatically affected people's lives around the world and has interfered with how we act as physicians and specialists. In this paper, we review important aspects of the new coronavirus infection and its connection with urticaria.


Asunto(s)
Humanos , Urticaria , Infecciones por Coronavirus , Urticaria Crónica , COVID-19 , Manifestaciones Cutáneas , Coronavirus
3.
Arq. Asma, Alerg. Imunol ; 4(4): 447-457, out.dez.2020. ilus
Artículo en Inglés | LILACS | ID: biblio-1382050

RESUMEN

Background: The costs of chronic urticaria (CU) are unknown in Brazil. The objective of this study was to describe the costs associated with the treatment of CU. Methods: This longitudinal, descriptive study recruited patients with chronic spontaneous urticaria and/or chronic inducible urticaria, who attended at least 4 visits to a specialized outpatient clinic within a 12-month period. Patients with other skin diseases and those who discontinued treatment were excluded. Patients underwent a provocation test and an objective evaluation, before receiving treatment according to the most recent guidelines. Data on direct and indirect costs of treatment were collected at each visit, and analyzed using Chisquare tests, the Mann-Whitney test, analysis of variance (ANOVA), paired t-tests, Tukey post-hoc tests and Wilcoxon tests. A p-value of 5% was considered significant. Results: From November 2016 to December 2018, 55 out of 68 enrolled patients completed the protocol. The cost of absenteeism was US$ 21,125.84 and that of transportation was US$ 3,755.69. The total indirect cost of CU was US$ 24,881.53 (US$ 452.39 per patient-year; SD, 461.11). The cost of medical appointments was US$ 3,838.17, and that of laboratory tests, US$ 6,607.39. The total cost of medications was US$ 174,697.58, of which US$ 141,582.91 was associated with the use of omalizumab in 12 patients. The total direct cost of CU was US$ 185,143.14 (US$ 3,366.23 per patient-year; SD, 6,446.58), resulting in an overall annual cost of US$ 210,024.67 (US$ 3,818.63 per patient-year). The higher the household income, the higher the costs of CU treatment. Conclusion: CU had a significant cost to the study population. The total estimated mean cost of illness was US$ 3,818.63 patient-year. The cost of medication was significantly increased by the use of omalizumab, an effective option for patients with CU refractory to high-dose antihistamine therapy, but a major contributor to the economic burden of patients with CU.


Introdução: Os custos da urticária crônica (UC) são desconhecidos no Brasil. O objetivo deste estudo é descrever os custos relacionados ao seu tratamento. Métodos: Estudo longitudinal descritivo de pacientes com urticária crônica espontânea e/ou urticária crônica induzível, que compareceram a pelo menos quatro consultas em um ambulatório especializado em um período de 12 meses. Foram excluídos aqueles com outras doenças de pele e que interromperam o tratamento. Os pacientes foram submetidos a testes de provocação, avaliação objetiva e tratamento de acordo com as diretrizes mais recentes. Dados sobre custos diretos e indiretos do tratamento foram coletados em cada visita. Foram utilizados os testes qui-quadrado, Mann-Whitney, Anova, t-pareado, post-hoc Tukey, e Wilcoxon's. Foi considerado significativo p < 0,05. Resultados: De novembro de 2016 a dezembro de 2018, 55 pacientes dos 68 inscritos completaram o protocolo. O custo do absenteísmo foi de US$ 21.125,84, e o transporte, de US$ 3.755,69. O custo indireto total foi de US$ 24.881,53 (US$ 452,39 paciente-ano; DP ± 61,11). As despesas com consultas foram de US$ 3.838,17, e o custo total de exames laboratoriais foi de US$ 6.607,39. O custo total com medicamentos foi de US$ 174.697,58, dos quais US$ 141.582,91 relacionados ao uso de omalizumabe em 12 pacientes. O custo direto total foi de US$ 185.143,12 (US$ 3.366,23 por paciente-ano, DP ± 6.446,58), resultando em um custo anual global relacionado à doença de US$ 210.024,67 (US$ 3.818,63 paciente-ano). Quanto maior a renda familiar, maiores os custos com a urticária crônica. Conclusão: A UC tem um custo significativo para a população do estudo. O custo médio total estimado foi de US$ 3.818,63 paciente-ano. Os altos custos com medicamentos, aumentados pelo uso do omalizumabe, que é uma opção eficaz em pacientes com altas doses de anti-histamínicos, resultam na maior carga econômica entre os pacientes com UC.


Asunto(s)
Humanos , Gastos en Salud , Omalizumab , Urticaria Crónica , Antagonistas de los Receptores Histamínicos , Pacientes , Calidad de Vida , Terapéutica , Costos Directos de Servicios , Brasil , Preparaciones Farmacéuticas , Encuestas y Cuestionarios , Costo de Enfermedad , Costos y Análisis de Costo , Estrés Financiero , Métodos
5.
Arq. Asma, Alerg. Imunol ; 2(2): 209-224, abr.jun.2018. ilus
Artículo en Portugués | LILACS | ID: biblio-1380826

RESUMEN

Urticária é uma doença pruriginosa da pele na qual ocorrem urticas e/ou angioedema. A urticária é definida como crônica quando persiste por 6 semanas ou mais. A urticária crônica tem um grande impacto na vida diária do paciente. Atualmente, não há biomarcadores confiáveis para identificar e medir a atividade da doença na urticária crônica espontânea. Consequentemente, o uso de ferramentas conhecidas por patient-reported outcomes (PROs) é crucial ao avaliar e monitorar diferentes aspectos da urticária crônica, como atividade/gravidade da doença, controle da doença e qualidade de vida. Apresentamos uma visão geral de cinco PROs usados na avaliação da urticária crônica, e destacamos suas vantagens, limitações e uso na prática clínica e pesquisa.


Urticaria is an itching skin disease characterized by the presence of wheals and/or angioedema. Urticaria is defined as chronic when it persists for 6 weeks or more. Chronic urticaria has great impact on the daily lives of patients. Currently, there are no reliable biomarkers to identify and measure disease activity in chronic spontaneous urticaria. Consequently, the use of tools known as patient-reported outcomes (PROs) is crucial when evaluating and monitoring different aspects of chronic urticaria such as disease activity/severity, disease control, and quality of life. We present an overview of the five PROs used in the evaluation of chronic urticaria, highlighting their advantages, limitations, and use in clinical practice and research.


Asunto(s)
Humanos , Calidad de Vida , Medición de Resultados Informados por el Paciente , Urticaria Crónica , Angioedema , Pacientes , Prurito , Investigación
6.
An. bras. dermatol ; An. bras. dermatol;91(6): 754-759, Nov.-Dec. 2016. tab
Artículo en Inglés | LILACS | ID: biblio-837987

RESUMEN

Abstract BACKGROUND: Chronic urticaria is a debilitating disease that considerably affects health-related quality of life, and the Chronic Urticaria Quality of Life Questionnaire is the only questionnaire specifically designed for its evaluation. OBJECTIVE: To evaluate the quality of life of patients with chronic urticaria, using the Brazilian Portuguese version of the Chronic Urticaria Quality of Life Questionnaire. METHODS: The Chronic Urticaria Quality of Life Questionnaire was self-administered in 112 chronic urticaria patients and disease activity was assessed through the Urticaria Activity Score. Clinical and socio-demographic characteristics of patients were studied, such as: age, sex, etiologic diagnosis of chronic urticaria, duration of disease and Urticaria Activity Score. RESULTS: The population studied was composed 85.72% of women with a mean age of 46 years (18-90), while the median disease duration period was 10 years (3 months-60 years). Regarding the etiologic diagnosis, 48.22% had chronic spontaneous urticaria; 22.32% associated with inducible urticaria, 28.57% with chronic autoimmune urticaria, and 23.21% had physical urticaria alone. Disease activity evaluated using the Urticaria Activity Score was 1.04 ± 1.61 (0-6). The total score for the Chronic Urticaria Quality of Life Questionnaire was 36 (0-100) and dimension I (sleep/mental status/eating) had a greater impact on quality of life. The items with the highest mean scores were nervousness and shame over lesions, while the items with the lowest scores were lip swelling and limitations on sporting activities. CONCLUSIONS: Chronic urticaria compromises patients' quality of life, mainly those with more severe disease or who are diagnosed with chronic autoimmune urticaria.


Asunto(s)
Masculino , Femenino , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Adulto Joven , Calidad de Vida , Urticaria/fisiopatología , Autoinforme , Factores Socioeconómicos , Urticaria/patología , Urticaria/psicología , Índice de Severidad de la Enfermedad , Brasil , Enfermedad Crónica , Estudios Transversales , Reproducibilidad de los Resultados , Distribución por Sexo , Distribución por Edad , Hospitales Universitarios/estadística & datos numéricos
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