检查项目树:
mermaid
graph TD
A[基础评估] --> B[血清学检查]
A --> C[尿液检查]
A --> D[影像学检查]
B --> B1[补体水平 C3/C4]
B --> B2[循环免疫复合物检测]
C --> C1[尿常规]
C --> C2[24小时尿蛋白定量]
D --> D1[关节超声-仅关节症状持续>7天]
D --> D2[肾脏超声-仅尿液异常]
Pichler WJ, et al. Drug hypersensitivity: pathogenesis and clinical phenotypes. Journal of Allergy and Clinical Immunology, 2021, 147(2): 421-430.
World Health Organization. International Classification of Diseases, 11th Revision (ICD-11): Immune-mediated adverse reactions to exogenous substances. Geneva: WHO, 2023.