RESUMO
Chronic urticaria and concurrent angioedema are disappoiting problems for both physicians and patients. The disease can result from multiple causes and probably does not have a single etiology. Several factors have been identified that appear to be important in the pathogenesis of individual cases, some drugs, food additives, physical factors and internal diseases. In some cases no pathogenesis are identified and those cases are classified as idiopathic. In recent years several articles has emphasized autoimmunity and infections due to Helicobacter pylori. Our article reviewed the etiology of chronic urticari at current concepts.
Assuntos
Humanos , Urticária/etiologia , Doenças Parasitárias/complicações , Infecções Bacterianas/complicações , Urticária/diagnóstico , Urticária/imunologia , Viroses/complicações , Autoimunidade , Doença Crônica , Angioedema/diagnóstico , Angioedema/etiologia , Angioedema/imunologiaRESUMO
Chronic urticaria and concurrent angioedema are disappointing problems for both physicians and patients. The disease can result from multiple causes and probably does not have a single etiology. Several factors have been identified that appear to be important in the pathogenesis of individual cases, some drugs, food additives, physical factors and internal diseases. In some cases no pathogenesis are identified and those cases are classified as idiopathic. In recent years several articles has emphasized autoimmunity and infections due to Helicobacter pylori. Our article reviewed the etiology of chronic urticaria at current concepts.
Assuntos
Urticária/etiologia , Angioedema/diagnóstico , Angioedema/etiologia , Angioedema/imunologia , Autoimunidade , Infecções Bacterianas/complicações , Doença Crônica , Humanos , Doenças Parasitárias/complicações , Urticária/diagnóstico , Urticária/imunologia , Viroses/complicaçõesAssuntos
Lactente , Pré-Escolar , Criança , Humanos , Masculino , Feminino , Prurigo , Hipersensibilidade , Imunoterapia , Mordeduras e Picadas de InsetosAssuntos
Imunoglobulinas , Imunoglobulina A , Imunoglobulina E , Imunoglobulina G , Imunoglobulina MRESUMO
Devido ao uso frequente dos anti-histaminicos na vivencia pediatrica, fizemos uma breve revisao com objetivo de dar nocoes basicas sobre estas drogas