Qin Zhang

High-voltage pulsed radiofrequency combined with tolerable thermocoagulation for the treatment of postherpetic neuralgia: study protocol for a randomized controlled trial

Postherpetic neuralgia (PHN) is a common and debilitating complication of herpes zoster that significantly affects patients’ quality of life, particularly among elderly and immunocompromised individuals. Although pharmacological therapies are widely used, they often provide limit...