reinfectious pyelonephritis

例句：

1. 1. He developed a severe case of reinfectious pyelonephritis after his surgery.
   他在手术后患上了严重的传染性肾盂肾炎。
2. 2. The patient's condition worsened, and he was diagnosed with reinfectious pyelonephritis.
   患者的病情恶化，被诊断为传染性肾盂肾炎。
3. 3. Doctors recommend that patients with this condition receive antibiotic treatment to prevent reinfection.
   医生建议患有此病的患者接受抗生素治疗以防止复发。