ABSTRACT
The need to be competent in neuromodulation is and should be a prerequisite prior to completing a fellowship in interventional pain medicine. Unfortunately, many programs lack acceptable candidates for these advanced therapies, and fellows may not receive adequate exposure to neuromodulation procedures. The American Society of Pain and Neuroscience (ASPN) desires to create a consensus of experts to set a minimum standard of competence for neurostimulation procedures, including spinal cord stimulation (SCS), dorsal root ganglion stimulation (DRG-S), and peripheral nerve stimulation (PNS). The executive board of ASPN accepted nominations for colleagues with excellence in the subject matter of neuromodulation and physician education. This diverse group used peer-reviewed literature and, based on grading of evidence and expert opinion, developed critical consensus guides for training that all accredited fellowship programs should adopt. For each consensus point, transparency and recusal were used to eliminate bias, and an author was nominated for evidence grading oversight and bias control. Pain Education and Knowledge (PEAK) Consensus Guidelines for Neuromodulation sets a standard for neuromodulation training in pain fellowship training programs. The consensus panel has determined several recommendations to improve care in the United States for patients undergoing neuromodulation. As neuromodulation training in the United States has evolved dramatically, these therapies have become ubiquitous in pain medicine. Unfortunately, fellowship programs and the Accreditation Council for Graduate Medical Education (ACGME) pain program requirements have not progressed training to match the demands of modern advancements. PEAK sets a new standard for fellowship training and presents thirteen practice areas vital for physician competence in neuromodulation.
ABSTRACT
Spinal cord stimulation (SCS) is an effective neuromodulation technique for treating chronic neuropathic pain. Recent rapid growth in understanding its mechanism has led to the development of glial cell-based differential target multiplexed (DTM) stimulation and its derivative algorithm. Both preclinical research and clinical trials in humans showed superior pain relief using DTM SCS compared with traditional SCS. Another multicenter prospective clinical trial showed significant pain score reduction and energy saving using the DTM derivative algorithm. This review paper summarizes the evidence related to using DTM stimulation for other painful conditions such as nonsurgical low back pain and upper-limb pain. All these advanced programming options can be delivered using an innovative platform, the Medtronic Intellis™ neurostimulator.
