论文部分内容阅读
幼年皮肌炎是一种少见的自身免疫性疾病,早期明确诊断较为困难,临床症状不典型的患儿更是容易被误诊漏诊。诊断标准中的肌组织活检在实际诊疗过程中难以反复多次实施,因此临床医生需要依靠更多的检查方法去有效地早期诊断和评估疗效。影像学检查方法包括X线平片、高分辨CT、磁共振和肌组织超声已经在临床诊疗中被采用,体现出这些方法的简便易行、重复性强、无创性、高敏感性的优点,是否能取代肌组织活检尚须更多的经验和技术的进步。
Juvenile dermatomyositis is a rare autoimmune disease, early diagnosis is more difficult to diagnose, atypical clinical symptoms of children is more easily misdiagnosed. Diagnostic criteria of muscle biopsy in the actual diagnosis and treatment process is difficult to repeatedly implemented, so clinicians need to rely on more testing methods to effectively early diagnosis and assessment of efficacy. Radiographic methods including X-ray, high-resolution CT, magnetic resonance and muscle tissue ultrasound have been used in clinical diagnosis and treatment, reflecting the advantages of simple, reproducible, non-invasive and highly sensitive of these methods, Whether to replace the muscle biopsy still need more experience and technical progress.