Introduction: Lipid transfer proteins (LTPs) can cause a diversity of food allergy phenotypes, broadly defined as LTP syndrome. Objective: The aims of this study were to characterize the molecular profile of patients with this syndrome and to evaluate any possible association with clinical phenotypes. Me...
Aarestrup, Fernando Monteiro;
Arruda, Anna Caroline Nóbrega Machado;
Galvão, Clóvis Eduardo Santos;
Alves, Gil Bardini;
Lira, Geórgia Véras de Araújo Gueiros;
Taketomi, Ernesto Akio;
Gonçalves, Marcos Reis;
Miziara, Mariana Graça Couto;
Casado, Sidney Souteban Maranhão;
Curi, Simone Valladão;
Pereira, Veridiana Aun Rufino;
Gagete, Elaine.
A pandemia de COVID-19 representa um grande desafio para todas as especialidades médicas. A imunoterapia com alérgenos (ITA) é considerada o único procedimento terapêutico capaz de modificar a história natural das doenças alérgicas, e caracteriza o estado da arte na área de Alergia e Imunologia....
Vacunas de ARNm,
Alergia e Inmunología,
Alérgenos,
Desensibilización Inmunológica,
COVID-19,
Inmunoterapia,
Hipersensibilidad,
Inmunomodulación,
Terapéutica,
Métodos,
Vacunas contra la COVID-19,
Sociedades Médicas
Medir la concentración del polen en la atmósfera se ha convertido en objeto de interés a nivel mundial debido al aumento de las enfermedades alérgicas, ya que en muchas personas es causa de polinosis. Objetivos: se centró en la elaboración de un calendario de polen del olivo, basado en medir su con...
BACKGROUND: Urushiols are pro-electrophilic haptens that cause severe contact dermatitis mediated by CD8+ effector T-cells and downregulated by CD4+ T-cells. However, the molecular mechanism by which urushiols stimulate innate immunity in the initial stages of this allergic reaction is poorly understood....
O primeiro relato de reação alérgica à Cannabis sativa foi publicado em 1971, com a descrição de uma mulher de 29 anos que após fumar maconha pela primeira vez apresentou sintomas compatíveis com uma reação anafilática. A alergia à maconha pode manifestar-se por sintomas diversos, inclusive g...
Alergia e Inmunología,
Anafilaxia,
Cannabis,
Diagnóstico,
Fumar Marihuana,
Pacientes,
Reacciones Cruzadas,
Terapéutica,
Hipersensibilidad Inmediata,
Alérgenos,
Cannabis/efectos adversos
Introduction: Bee venom (BV) allergy, a common cause of anaphylaxis in adults, is often associated with severe reactions. The use of component-resolved diagnostics (CRD) increases diagnostic accuracy. Objectives: To characterize the sensitization profile of BV allergic patients and a possible correlation...
Estudios Retrospectivos,
Abejas,
Anafilaxia,
Alérgenos,
Diagnóstico,
Hipersensibilidad,
Inmunoglobulina E,
Inmunoterapia,
Mordeduras y Picaduras,
Pacientes,
Pruebas Cutáneas,
Venenos de Abeja,
Western Blotting
Kounis syndrome is described as the occurrence of myocardial injury following a hypersensitivity reaction triggered by allergen exposure. The actual incidence is unknown, as most of the information comes from case reports and there are no international recommendations. Kounis syndrome does not seem to be...
Abstract Objective: To assess the frequency of baked egg tolerance in IgE-mediated egg allergy patients through the oral food challenge and to assess the tolerance predictability of different skin prick tests, as well as specific serum IgE measurement to egg proteins. Methods: In this cross-sectional s...
Abstract Insect bites and bite wounds are quite common and most often have mild repercussions in humans. Statistics on the incidence of accidents caused by insects are not available, and the skin reactions after the bites are not always known. The authors present two cases of patients with hemorrhagic bl...
Abstract Background: Cosmetics are part of the daily life of the population, and their use can lead to allergic contact dermatitis. Objectives: To assess the profile of patients diagnosed with allergic contact dermatitis to cosmetics treated at a referral center for 13 years, as well as the characteris...
