%0 Journal Article
%A Falowski, Steven M
%A Moore, Gregory A
%A Cornidez, Eric G
%A Hutcheson, J Kelby
%A Candido, Kenneth
%A Peña, Isaac
%A Blomme, Bram
%A Capobianco, Robyn A
%T Improved Psychosocial and Functional Outcomes and Reduced Opioid Usage Following Burst Spinal Cord Stimulation.
%D 2020
%U http://hdl.handle.net/10668/15822
%X Burst spinal cord stimulation (B-SCS) has been shown to reduce neuronal firing in the anterior cingulate cortex through selective modulation of the medial pain pathway tract. This pain pathway communicates the affective component of pain processing. The purpose of this study was to assess the effect of B-SCS on psychosocial functioning and its influence on pain and quality of life. Eligible patients with chronic, intractable pain of the trunk, and/or lower limbs were enrolled. After a successful trial period, subjects received a permanent implant and returned for follow-up at 6- and 12-months. In total, 269 patients were enrolled at 22 centers. Trial success rate was 90%. Significant improvements in pain, physical, mental, and emotional functioning were observed from baseline to the 6- and 12-month follow-up (p  One-year outcomes after B-SCS show improvements across all evaluated psychological measures with the largest impact observed on catastrophizing and depression (the affective component of pain processing). These pain-related beliefs and behaviors, and not pain intensity, have been shown to put patients at greatest risk of a poor prognosis and quality of life.
%K Burst
%K chronic pain
%K medial pain pathway tract
%K opioid therapy
%K patient reported outcomes
%~