Establishment of stellate ganglion block in mice

There have been no reports on the successful implementation of stellate ganglion block (SGB) in mice. This study aims to investigate a new method for implementing SGB in mice by placing them in a supine position with abducted upper limbs and touching the trachea and sternoclavicular joint with the hand. Fifty BABL/C mice, 8–10 weeks, were selected and randomly divided into four groups: control group (n = 5); SGB-R group (n = 15); SGB-L group (n = 15); and SGB-L + R (group n = 15). SGB was administered with 0.15