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Papers of the Week


Papers: 9 Sep 2023 - 15 Sep 2023

RESEARCH TYPE:
Basic Science, Psychology


Human Studies, Neurobiology, Neuromodulation

PAIN TYPE:
CRPS, Psychological/Comorbidities


2023 Sep 12


Brain Behav


37700567

rTMS targeted to the secondary somatosensory cortex influences sleep in CRPS patients, as measured with the OURA ring.

Authors

Vanhanen J, Kujala J, Liljeström M, Kalso E, Virkkala J, Harno H

Abstract

Chronic pain associates with various sleep problems. Patients with complex regional pain syndrome (CRPS) often report impaired sleep, but objective measurements of sleep in CRPS patients are scarce. Neuromodulation with repetitive transcranial magnetic stimulation (rTMS) can alleviate pain and improve sleep. Secondary somatosensory cortex (S2) is a possible rTMS target for the treatment of chronic pain, but the effect of S2-targeted rTMS on sleep is unknown.