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Papers of the Week

2022 Oct

Pain Physician



Effect of Repeated High-voltage Long-duration Pulsed Radiofrequency on Herpetic Neuralgia.


Zhang E, Fei Y, Xu L, Huang B, Yao M
Pain Physician. 2022 Oct; 25(7):E1047-E1055.
PMID: 36288590.


Pulsed radiofrequency (PRF) is a commonly used, minimally invasive method to treat herpes zoster neuralgia, but the intensity of standard voltage PRF is limited, resulting in patients not getting a lasting therapeutic effect. The therapeutic effect of repeated high-voltage long-duration PRF on acute herpes zoster neuralgia has not been studied.