Cervical epidural abscess due to implantation of a spinal cord stimulation lead.

Spinal cord stimulation (SCS) for intractable pain syndromes has become a pillar of modern pain management. Common complications include lead migration, implant infection, cerebral spinal fluid leak, and lead fracture. Spinal epidural abscess due to spinal cord stimulator implantation is a very rare occurrence with only two cases reported in the literature so far.

Bipolar Lumbar Radiofrequency Medial Branch Neurotomy in a Patient with Deep Brain Stimulation Implant.

Chronic axial lower back pain is one of the most common conditions that patients seek medical attention for in pain practices. About 15 to 40% of axial lower back pain is due to facet-mediated pain. Diagnostic blocks of the medial branch reliably identify the facet joint as the pain generator and offer a prognostic factor for response to radiofrequency neurotomy of the identified facet joints resulting in profound pain relief.

Endoscopic Lateral Approach for Dorsal Root Ganglion Burst Stimulation: Technical Note and Illustrative Case Series.

Introduction: Dorsal root ganglion (DRG) stimulation demonstrated superiority over traditional spinal cord stimulation with better pain relief and greater improvement of quality of life. However, leads specifically designed for DRG stimulation are difficult to implant in patients who previously underwent spinal surgery and show epidural scarring at the desired site of implantation because of the reduced stiffness of the lead. Nevertheless, recurrent leg or arm pain after spinal surgery usually manifests as a single level radiculopathy, which should theoretically be amenable to DRG stimulation.

Placement of Surgical Spinal Cord Stimulation Leads Using Spinal Process Splitting Laminotomy: Technical Note.

Objective: Spinal cord stimulation has become an established method within the therapy of chronic pain allowing for significant pain relief. Surgical leads usually must be implanted via a surgical procedure involving unilateral or bilateral muscle detachment and partial laminectomy.

Methods: We present the application of a novel minimal invasive microsurgical approach for lead placement, which combines the beneficial advantages of anatomic midline lead placement while preserving the midline structures, avoiding muscle detachments, and thus ensuring spinal stability: spinal process splitting laminotomy.

Can neuromodulation support the fight against the COVID19 pandemic? Transcutaneous non-invasive vagal nerve stimulation as a potential targeted treatment of fulminant acute respiratory distress syndrome.

The COVID-19 pandemic has rapidly spread all over the world and caused a major health care crisis. About 20% of patients develop severe disease and require hospitalisation, which is associated with a high mortality rate of up to 97% in those being ventilated and respiratory failure being the leading cause of death. Despite many therapeutic agents being under current investigation there is yet no panacea available.