Hyperuricaemia with deposition: latest evidence and therapeutic approach

This article reviews recent evidence on urate deposition and the opportunity for a therapeutic approach. We reviewed Pubmed 2013–2015 literature using the search terms ‘deposition’ with ‘hyperuricaemia’, ‘gout’, ‘ultrasonography’, ‘DECT’ (dual-energy computed tomography), ‘radiography’, ‘CT’(computed tomography), ‘MRI’ (magnetic resonance imaging), or ‘cardiovascular’, in addition to a digital bibliographic library compiled by the authors with 2072 papers on hyperuricaemia and gout. Relevant papers on the topic were selected. Recent evidence, mostly based on imaging studies, showed a continuum from hyperuricaemia to deposition and clinical manifestations. Chronic inflammation and structural damage may be present even in asymptomatic patients with crystal-proved deposition. The impact of early intervention in patients with asymptomatic deposition either on vascular outcomes or further structural joint damage has not been demonstrated yet. In conclusion, a worldwide definition of gout is still lacking, stag...