arteriolitis

例句：

1. 1.He was diagnosed with a form of arteriolitis that required immediate treatment.
   他被诊断出患有一种需要立即治疗的动脉炎。
2. 2.The patient's condition worsened significantly after the arteriolitis flared up.
   患者的病情在动脉炎发作后明显恶化。
3. 3. The research focused on understanding the pathological mechanisms behind arteriolitis.
   该研究专注于理解动脉炎背后的病理机制。