Prevalence of thrombophilia and thrombotic events in patients with Fabry disease in a reference center for lysosomal disorders in Southern Brazil
Clin. biomed. res
; 36(1): 23-26, 2016.
Article
em En
| LILACS
| ID: lil-788746
Biblioteca responsável:
BR18.1
ABSTRACT
Introduction:
Venous thromboembolism (VTE) is a multifactorial genetic disorder that occurs in approximately one in a thousand adults per year. Because there is no laboratory test or clinical marker useful for predicting which patients with Fabry disease may develop thrombotic events, this study aimed to determine whether there is a hereditary predisposition to hypercoagulation in these patients.Methods:
The prevalence of p.R506Q mutation in the factor V gene and of c.G20210A mutation in Factor II (prothrombin) gene was evaluated in 39 patients with Fabry disease from Southern Brazil and correlated with clinical findings. The DNA analysis was performed by real-time polymerase chain reaction on genomic DNA using TaqMan probes.Results:
In this group of patients, the frequency of mutation in the prothrombin gene was 1.28%, whereas no patient showed mutation in the factor V gene; additionally, there was no correlation between these mutations and the incidence of thrombotic events.Conclusion:
Hereditary thrombophilia due to mutations in factor V and prothrombin genes does not seem to be related to thrombotic events in Fabry patients in our cohort, although studies in larger cohorts and the inclusion of additional factors may be required to determine if a correlation exists.Palavras-chave
Texto completo:
1
Índice:
LILACS
Assunto principal:
Protrombina
/
Doença de Fabry
/
Tromboembolia Venosa
Tipo de estudo:
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Clin. biomed. res
Assunto da revista:
MEDICINA
Ano de publicação:
2016
Tipo de documento:
Article