New Myositis Classification Criteria-What We Have Learned Since Bohan and Peter

作者：Leclair Valerie; Lundberg Ingrid E^*

来源：Current Rheumatology Reports, 2018, 20(4): 18.

DOI：10.1007/s11926-018-0726-4

• Classification criteria
• Inflammatory myopathy
• Dermatomyositis
• Polymyositis
• Inclusion body myositis

Purpose of Review Idiopathic inflammatory myopathy (IIM) classification criteria have been a subject of debate for many decades. Despite several limitations, the Bohan and Peter criteria are still widely used. The aim of this review is to discuss the evolution of IIM classification criteria.
Recent Findings New IIM classification criteria are periodically proposed. The discovery of myositis-specific and myositis-associated autoantibodies led to the development of clinico-serological criteria, while in-depth description of IIM morphological features improved histopathology-based criteria. The long-awaited European League Against Rheumatism and American College of Rheumatology (EULAR/ACR) IIM classification criteria were recently published.
Summary The Bohan and Peter criteria are outdated and validated classification criteria are necessary to improve research in IIM. The new EULAR/ACR IIM classification criteria are thus a definite improvement and an important step forward in the field.

• 出版日期2018-4