Perspectives on applying immuno-autonomics to rheumatoid arthritis: results from an online rheumatologist survey

Abstract

The term “immuno-autonomics” has been coined to describe an emerging field evaluating the interaction between stress, autonomic nervous system (ANS), and inflammation. The field remains largely unknown among practicing rheumatologists. Our objective was to evaluate the perspectives of rheumatologists regarding the role of stress in the activity and management of rheumatoid arthritis (RA). A 31-item survey was conducted with 231 rheumatologists. Rheumatologists were asked to assess the role of stress in rheumatoid arthritis (RA) disease activity and were provided with information regarding immuno-autonomics. They were asked to consider how immuno-autonomics resonated with their patient management needs. The majority of rheumatologists are eager to better understand non-response, believe that stress biology and ANS dysfunction interfere with disease activity, and embrace the theory that measurement of ANS via next-generation HRV may be able to evaluate autonomic dysfunction and the biology of stress. Rheumatologists are open to the idea that quantitative measurement of ANS function using next-generation HRV can be a helpful tool to RA practice. The majority agree that ANS state influences RA disease control and that quantitative measures of ANS state are helpful to RA practice. Rheumatologists also agree that patients with poor ANS function may be at risk for not responding adequately to conventional, biologic, or targeted synthetic DMARDs. Almost all would use an in-office test to quantitatively measure ANS using next-generation HRV. This study shows that rheumatologists are open to embracing evaluation of ANS function as a possible tool in the management and treatment of RA.

Autonomic nervous system imbalance during aging contributes to impair endogenous anti-inflammaging strategies

“…HRV was proposed as biomarker for improve risk estimation of cardiac mortality and for prediction and prognosis of chronic cerebral small vessel disease and stroke [ 80 ]. Notably, HRV was proposed also as biomarkers in some autoimmune diseases, i.e., RA, showing correlations between reduced vagus nerve tone and increased CRP levels and disease activity [ 81 – 83 ].…”