RT Journal Article SR Electronic T1 The OMERACT Ultrasound Task Force — Status and Perspectives JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2063 OP 2067 DO 10.3899/jrheum.110425 VO 38 IS 9 A1 ESPERANZA NAREDO A1 RICHARD J. WAKEFIELD A1 ANNAMARIA IAGNOCCO A1 LENE TERSLEV A1 EMILIO FILIPPUCCI A1 FREDERIQUE GANDJBAKHCH A1 PHILIPPE AEGERTER A1 SIBEL AYDIN A1 MARINA BACKHAUS A1 PETER V. BALINT A1 GEORGE A.W. BRUYN A1 PAZ COLLADO A1 STEPHANIE FINZEL A1 JANE E. FREESTON A1 MARWIN GUTIERREZ A1 FREDERICK JOSHUA A1 SANDRINE JOUSSE-JOULIN A1 DAVID KANE A1 HELEN I. KEEN A1 INGRID MOLLER A1 PETER MANDL A1 SARAH OHRNDORF A1 CARLOS PINEDA A1 WOLFGANG A. SCHMIDT A1 MARCIN SZKUDLAREK A1 PHILIP G. CONAGHAN A1 MARIA-ANTONIETTA D’AGOSTINO YR 2011 UL http://www.jrheum.org/content/38/9/2063.abstract AB This article reports the most recent work of the Outcome Measures in Rheumatology (OMERACT) Ultrasound Task Force, and highlights the future research priorities discussed at the OMERACT 10 meeting. Results of the following studies were presented: (1) intra- and interobserver reliability of ultrasound detecting and scoring synovitis in different joints of patients with rheumatoid arthritis (RA); (2) systematic review of previous ultrasound scoring systems of synovitis in RA; (3) enthesitis systematic review and Delphi definition exercise in spondyloarthritis enthesitis; (4) enthesitis intra- and interobserver reliability exercise; and (5) Delphi definition exercise in hand osteoarthritis, and reliability exercises. Study conclusions were discussed, and a future research agenda was approved, notably further validation of an OMERACT ultrasound global synovitis score (GLOSS) in RA, emphasizing the importance of testing feasibility, predictive value, and added value over standard clinical variables. Future research areas will include validating scoring systems for enthesitis and osteoarthritis, and testing the metric qualities of ultrasound for evaluating tenosynovitis and structural damage in RA.