ventriculitis

例句：

1. 1.He developed a severe case of pleurisy, which required immediate hospitalization.
   他患上了严重的胸膜炎，需要立即住院治疗。
2. 2. The patient's condition worsened rapidly after the surgery, necessitating further medical intervention.
   手术后，患者的病情迅速恶化，需要进一步的医疗干预。
3. 3. Ventriculitis is a serious condition that can lead to heart failure if left untreated.
   心包炎是一种严重的疾病，如果不及时治疗，可能会导致心脏衰竭。