vertebro-basilar artery insufficiency

例句：

1. 1.He was diagnosed with vertebro-basilar artery insufficiency and required immediate medical attention.
   他被诊断出椎基底动脉供血不足，需要立即就医。
2. 2. The patient's condition worsened due to the vertebro-basilar artery insufficiency.
   由于椎基底动脉供血不足，患者的病情恶化了。
3. 3. The doctor recommended a blood pressure-lowering medication for the patient's vertebro-basilar artery insufficiency.
   医生为患者推荐了一种降压药物，以治疗其椎基底动脉供血不足。