Effectiveness of Non-invasive Vagus Nerve Stimulation as an Adjuvant Treatment in Patients With Sepsis in Intensive Care.

A transcutaneous stimulator of the atrial branch of the vagus nerve of the TENS eco Plus type (Schwa-medico) will be used. SNV stimulation will be applied in the concha of the left ear to the subcutaneous area of the atrial branch of the vagus nerve in the left ear (cymba conchae) for each patient, at an intensity of 2 mA, 30 minutes per day for 5 consecutive days, from the day of inclusion / randomization.

For the control group, the stimulation electrode will be inverted so as to deliver the stimulation to the ear lobule.