Supraspinal Effects of Dorsal Root Ganglion Stimulation in Chronic Pain Patients

ConclusionOur results demonstrate increased low ‐frequency power spectral activity in chronic pain patients in the absence of stimulation which shifts toward higher frequency power spectrum activity in response to therapeutic DRGS. These cortical changes in response to DRGS provide support for the use of neuroimaging in the search for potential biomarkers of pain.

https://onlinelibrary.wiley.com/doi/10.1111/ner.13408?af=R

Source: Neuromodulation: Technology at the Neural Interface - May 11, 2021 Category: Biotechnology Authors: Tariq Parker, Yongzhi Huang, Ashley L. B. Raghu, James FitzGerald, Tipu Z. Aziz, Alexander L. Green Tags: Clinical Research Source Type: research