摘要
Acupoint-injection anesthesia has been adopted in thyroidectomy in our hospital in the past severalyears and satisfactory results have been obtained as reported in the follwing.The patients wererandomly divided into acupoint-injection anesthesia group （group AA）and cervical plexus nerve blockanesthesia group（group CA）.During the operation,blood pressure,heart rate and respiration weremonitored under a multifunctional monitor.
