Giant Cell Arteritis: Focusing on Current Aspects From the Clinic to Diagnosis and Treatment.

Giant cell arteritis (GCA) is a granulomatous arteritis involving large arteries, particularly the aorta and its major proximal branches, including the carotid and temporal arteries. GCA involves individuals over 50 years old. The etiopathogenesis of GCA may involve a genetic background triggered by unknown environmental factors (eg infections), the activation of dendritic cells as well as inflammatory and vascular remodeling.

Juvenile Adamantiades-Behçet Disease.

Adamantiades-Behçet disease (ABD) is a chronic, multisystemic, recurrent, inflammatory vascular disorder of unknown etiology. Patients with symptoms initially appearing at the age of 16 or less are considered as cases of juvenile-onset ABD (JABD). JABD is relatively rare compared to ABD of adults, and only case reports and case studies have been published regarding this subtype of the disease.

Reduced pressure wave reflections in patients with active clinical status of Adamantiades-Behcet disease.

Introduction: Acute and chronic inflammation has a deleterious effect on arterial structure and function. Increased arterial stiffness and pressure wave reflections may provide a pathophysiological link between inflammation and increased cardiovascular risk. Adamantiades-Behcet disease (ABD), a relapsing inflammatory vasculitis, is associated with impaired arterial properties modulated by corticosteroids.

Role of polymorphisms in Adamantiades-Behçet's disease.

Objective: We previously showed that Adamantiades-Behçet's disease (A-BD) is associated with a lower incidence of malignancy compared with the general population. Transforming growth factor-beta (TGF-beta) has been shown to play a role in cartilage regeneration and is increased in patients with A-BD. We also found 2 functional polymorphisms of the TGF-beta pathway, TGFBR1*6A and TGFB1*CC, that are associated with risk of malignancy.

Interrelated modulation of endothelial function in Behcet's disease by clinical activity and corticosteroid treatment.

Corticosteroids are commonly used in empirical treatment of Behçet's disease (BD), a systemic inflammatory condition associated with reversible endothelial dysfunction. In the present study we aimed to dissect the effects of clinical disease activity and chronic or short-term corticosteroid treatment on endothelial function in patients with BD. In a case-control, cross-sectional study, we assessed endothelial function by endothelium dependent flow mediated dilatation (FMD) at the brachial artery of 87 patients, who either were or were not receiving chronic corticosteroid treatment, and exhibiting variable clinical disease activity.

Pressure wave reflections, central blood pressure, and aortic stiffness in patients with Adamantiades-Behcet's disease: a cross-sectional case-control study underlining the role of chronic corticosteroid treatment.

Background: Adamantiades-Behcet's disease (ABD) is a multisystemic inflammatory/autoimmune disease involving both microcirculation and macrocirculation. Aortic stiffness index and aortic augmentation index (AI) are indices for the estimation of arterial stiffness and pressure wave reflections, respectively. The effect of anti-inflammatory and immunosuppressive drugs used in ABD on these indices is unknown.