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Fig. 6 | Journal of Translational Medicine

Fig. 6

From: Quantitative sensory phenotyping in chronic neuropathic pain patients treated with unilateral L4-dorsal root ganglion stimulation

Fig. 6

Pressure pain thresholds (PPT) (A) and pain summation (windup ratio WUR) (B) in the CRPS-affected knee (black circles) and in the contralateral control knee (grey circles). Pain summation was significantly higher in the affected knee, with a trend towards normalization after L4-DRG stimulation. *p < 0.05 vs. contralateral control knee, (#)p < 0.10 pre vs. post L4-DRG stimulation

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Journal of Translational Medicine

ISSN: 1479-5876

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