Endocrine Abstracts

Introduction: Subclinical hypothyroidism (SCH) is recognised as an increased risk for cardiovascular disease (CVD). Low number of circulating endothelial progenitor cells (EPC), defined as mononuclear cells, expressing endothelial (vascular endothelial growth factor receptor, VEGFR-2) and stem cell (CD-34, CD-133) markers is associated with CVD. Our aim was to identify whether reduced EPC number might contribute to increased CV risk in subclinical and overt hypothyroidism (Hy)...