麻醉阻滞 meaning in English

anesthesia block

A regional anesthetic is used when it is desirable that the patient remain conscious during the operation
若需要病人手术期间保持清醒，可用区域麻醉阻滞。
Because spinal anesthesia blocks innervation of the bladder , administration large amounts of intravenous fluids may cause bladder distention , and a urethral catheter may be carried
因脊髓麻醉阻滞了膀胱的神经支配，大量静脉输液会引起膀胱膨胀，因此可能需要插导尿管。