RESUMO

We report 173 patients with venous thrombosis (or post-thrombotic syndrome) demonstrated by phlebography. We show up the importance of blood groups as risk factor, being very significant the A group. Female sex is associated with a high incidence of this pathology. A frequent location is the left lower limb.

Assuntos

Antígenos de Grupos Sanguíneos , Tromboflebite/sangue , Doença Aguda , Distribuição de Qui-Quadrado , Cuba/epidemiologia , Feminino , Humanos , Masculino , Síndrome Pós-Flebítica/sangue , Síndrome Pós-Flebítica/epidemiologia , Fatores de Risco , Fatores Sexuais , Tromboflebite/epidemiologia