The tibial nerve of the pelvic limb of SEP (SEPt) was performed in all of the 66 patients, and the median nerve of the thoracic limb of SEP (SEPm) was performed in 28 of the 66 patients.

• 66例均行下肢胫后神经SEP(SEPt)检测 ,其中 2 8例同时行上肢正中神经SEP(SEPm)检测。