cerebral arterial stenosis

例句：

1. 1. The patient's condition worsened significantly after the surgery.
   手术后，患者的病情显著恶化。
2. 2. The doctor prescribed medication to treat the patient's cerebral arterial stenosis.
   医生开了药来治疗患者的脑动脉狭窄。
3. 3.The patient was admitted to the hospital for further treatment of their cerebral arterial stenosis.
   患者被收治入院，接受进一步治疗他们的脑动脉狭窄。