Patients will be randomized into 2 groups:~Group 1:Patients undergoing percutaneous electrical stimulation of dermatome T6 (PENS T6), who also received Probiotics (Adomelle 1 caps/12h), during 10 weeks.~Group 2: Patients undergoing PENS T6 during 10 weeks. They will not received Probiotics~Weight loss after 10 weeks of treatmente will be assessed.
Patients will be randomized into 2 groups:~Group 1:Patients undergoing PENS T6, who also received Probiotics, during 10 weeks.~Group 2: Patients undergoing PENS T6 during 10 weeks. They will not received Probiotics~Weight loss after 10 weeks of treatmente will be assessed.