Muscle strength, functional status, and muscle enzymes are conventionally used to evaluate disease status in idiopathic inflammatory myopathies (IIM). This study aims to investigate the role of quantitative muscle ultrasound in evaluating disease status in IIM patients.

中文翻译：

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用定量肌肉超声评估特发性炎症性肌病的疾病状态

肌肉力量、功能状态和肌酶通常用于评估特发性炎症性肌病 (IIM) 的疾病状态。本研究旨在探讨定量肌肉超声在评估 IIM 患者疾病状态中的作用。