2015 Gout Classification Criteria: an American College of Rheumatology/European League Against Rheumatism collaborative initiative.

ABSTRACT:

Objective

Existing criteria for the classification of gout have suboptimal sensitivity and/or specificity, and were developed at a time when advanced imaging was not available. The current effort was undertaken to develop new classification criteria for gout.

Methods

An international group of investigators, supported by the American College of Rheumatology and the European League Against Rheumatism, conducted a systematic review of the literature on advanced imaging of gout, a diagnostic study in which the presence of monosodium urate monohydrate (MSU) crystals in synovial fluid or tophus was the gold standard, a ranking exercise of paper patient cases, and a multicriterion decision analysis exercise. These data formed the basis for developing the classification criteria, wh

SUBMITTER: Neogi T 

PROVIDER: S-EPMC4566153 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature