Febre periódica: síndroma hiper-IgD--primeiro caso em Portugal.

Autores

  • Tiago Tribolet de Abreu Serviço de Medicina 2, Hospital do Espírito Santo, Evora.

DOI:

https://doi.org/10.20344/amp.1107

Resumo

Periodic fever can have one of multiple causes. Among the hereditary periodic fever syndromes, hyper-IgD syndrome (HIDS) is a possible diagnosis, although, until now, no cases had been described in Portugal.We report a 25-year-old woman, with periodic fever since she was 8 months old. She had high serum IgD levels, and a molecular study of the mevalonate kinase gene was performed. A compound heterozygote was found for two mutations: V377I and T237S. This last mutation had not been observed before.We analyse the clinical features that made us think on HIDS as a possible diagnosis, and we highlight the features that are important for the differential diagnosis between HIDS and other periodic fevers.HIDS is a possible diagnosis for patients with periodic fever, even in Portugal.

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1.
Abreu TT de. Febre periódica: síndroma hiper-IgD--primeiro caso em Portugal. Acta Med Port [Internet]. 31 de Outubro de 2004 [citado 30 de Junho de 2024];17(5):391-4. Disponível em: https://actamedicaportuguesa.com/revista/index.php/amp/article/view/1107

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