SP0068 Dect imaging in gout – ready for prime time?

Dual energy computed tomography (DECT) allows visualisation of urate crystal deposition in people with hyperuricaemia and gout. This technology is increasingly used in clinical practice for gout diagnosis, and can also guide treatment decisions in gout. The diagnostic properties of DECT will be described and compared with other advanced imaging methods such as ultrasonography. The potential for false positive results due to artefact, and false negative results in the case of small urate crystal deposits will be demonstrated. The role of DECT in monitoring of treatment response, understanding mechanisms of disease, and facilitating patient understanding of the condition will be explored. Disclosure of Interest N. Dalbeth Consultant for: Kowa, Horizon