Clinical Research Directory

Pilot Study of Vagal Stimulation in Chronic Low Back Pain

Sponsor: University Hospital, Montpellier

Summary

Low back pain is a major public health problem. It is the leading cause of disability in the world. The factors that lead to chronicity of low back pain are multi-factorial and are essentially represented by psychosocial factors (catastrophism, kinesiophobia, algophobia job dissatisfaction, emotional problems such as depression, anxiety, stress, injustice, etc.). Pain is a multimodal experience that involves different brain structures that are activated by the pain signal and involve the autonomic nervous system (ANS). The vagus nerve is the main actor of one of the two branches of the ANS, the parasympathetic system, which acts as a "slow-down". The vagus nerve participates in the inter-neuronal transmission of key neurotransmitters for mood, alertness, attention and motivation. Vagal stimulation has been used for many years as an analgesic device in chronic pain (vascular pain (facial vascular pain, fibromyalgia, visceral pain, gastrointestinal and pelvic pain...) To date, no study has been conducted on the value of vagal stimulation in chronic low back pain.

Official title: Pilot Study Before/After of Vagal Stimulation in Chronic Low Back Pain

Key Details

Conditions

Interventions

Locations (2)