hemorrhagic nephritis

例句：

1. 1. Hemorrhagic nephritis is a serious condition that requires immediate medical attention.
   出血性肾炎是一种严重的状况，需要立即医疗关注。
2. 2. The patient's kidney function was severely compromised due to the hemorrhagic nephritis.
   由于出血性肾炎，患者的肾脏功能受到了严重损害。
3. 3.The diagnosis of hemorrhagic nephritis in children is often missed until it progresses to more severe stages.
   儿童的出血性肾炎诊断往往在病情发展到更严重阶段时才被发现。