PAI-1 and D-Dimer in Type 2 Diabetic Women With Asymptomatic Macrovascular Disease Assessed by Carotid Doppler

Le résumé fourni par la source

Asymptomatic diabetic patients with different degrees of macrovascular complications can present different hemostatic changes. At this study, plasminogen activator inhibitor-1 (PAI-1) and D-dimer were evaluated in 12 women without diabetes and 64 type 2 diabetic women. All patients were classified into 3 different categories according to the carotid intima-media thickness (IMT) assessed by Doppler: 25 with <1 mm (normal), 15 with >1 mm and without plaque (intermediate), and 24 with stenosis lower than 50% of the vessel lumen (plaque). The results showed increased plasma D-dimer in type 2 diabetic women with carotid plaque when compared to the other groups. High levels of PAI-1 were observed in all the 3 groups of diabetic women when compared to women without diabetes. Our results suggest that high levels of PAI-1 in type 2 diabetic women are only associated with diabetes and are not associated with macrovascular progression; however, it seems that D-dimer plasma levels are associated with carotid plaque.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.