Comparison of the Efficacy and Safety of Temporary Spinal Cord Stimulation versus Pulsed Radiofrequency for Postherpetic Neuralgia: A Prospective Randomized Controlled Trial

<div>Representative X-ray images taken inside the digital subtraction angiography room; (a) a guided spinal cord stimulation electrode placement in the epidural cavity: (i) spinal cord stimulation electrode and (ii) epidural cavity puncture needle. (b) A guided radiofrequency needle placement in the target nerve, (iii) a radiofrequency needle, and (IV) thoracic spinal nerve under contrast.</div>

Pain Research and Management

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Figure 2: Comparison of the Efficacy and Safety of Temporary Spinal Cord Stimulation versus Pulsed Radiofrequency for Postherpetic Neuralgia: A Prospective Randomized Controlled Trial 

Figure 2 | Comparison of the Efficacy and Safety of Temporary Spinal Cord Stimulation versus Pulsed Radiofrequency for Postherpetic Neuralgia: A Prospective Randomized Controlled Trial 