The Safety and Efficacy of Median Nerve Electrical Stimulation for Improving Neurological Function Prognosis in Patients With Cardiac Arrest

The MNS treatment group use the NeuroTrac™ Multi-TENS transcutaneous electrical stimulator to provide an asymmetric biphasic pulse train with a frequency of 35 Hz, an amplitude of 20 mA and a pulse width of 300 ms, which is on for 20 seconds and off for 50 seconds. The treatment lasts for 8 hours per day and the treatment course lasts for one week.

The sham stimulation treatment group utilized the same stimulation device and was subjected to a safe yet ineffective stimulation protocol for sham stimulation. The treatment lasts for 8 hours per day and the treatment course lasts for 14 days.