脊髓蛛网膜下腔注射肾上腺素受体拮抗剂及激动剂对延髓腹面升压区引起的肾神经电活动的影响

• Effect of Intrathecal Injection of Adrenoreceptor Antagonists and Agonists at Spinal Cord on RSNA Response to Stimulation of VSMp