Global brain glucose uptake on 18F-FDG-PET/CT is influenced by chronic cardiovascular risk

Purpose The goal of this study was to assess global cerebral glucose uptake in subjects with known cardiovascular risk factors by employing a quantitative 18F-fluorodeoxyglucose-PET/computed tomography (FDG-PET/CT) technique. We hypothesized that at-risk subjects would demonstrate decreased global brain glucose uptake compared to healthy controls. Methods We compared 35 healthy male controls and 14 male subjects at increased risk for cardiovascular disease (CVD) as assessed by the systematic coronary risk evaluation (SCORE) tool. All subjects were grouped into two age-matched cohorts: younger (
Source: Nuclear Medicine Communications - Category: Nuclear Medicine Tags: Original Articles Source Type: research