obstructive hydrocephalus

例句：

1. 1. The patient's condition worsened after surgery, leading to obstructive hydrocephalus.
   手术后，患者的病情恶化，导致阻塞性脑积水。
2. 2. The diagnosis of obstructive hydrocephalus requires a thorough examination of the patient's medical history and symptoms.
   阻塞性脑积水的诊断需要对患者病史和症状进行全面检查。
3. 3. Treatment for obstructive hydrocephalus often involves surgical intervention to remove the blockage.
   治疗阻塞性脑积水通常需要通过手术来移除阻塞物。