Animal experiments with guinea pigs were conducted to clarify the effect of superior cervical sympathetic ganglionectomy on the cochlear blood flow (CBF).

• 摘要为究明抑制上颈交感神经节能否改善耳蜗的血液循环，以建立突发性耳聋使用星状神经节阻断术来治疗的理论基础，我们从事动物实验。