Spinal cord stimulation and return to work of patients with failed back surgery syndrome.

Objectives: Chronic pain has a substantial negative impact on work-related outcomes, which underlines the importance of interventions to reduce the burden. Spinal cord stimulation (SCS) efficiently relieves pain in specific chronic pain syndromes and is recommended for treating failed back surgery syndrome (FBSS) or post-surgical chronic back pain that is refractory to other treatments. To examine the impact of SCS in patients with FBSS on the return to work (RTW), we determined the RTW rate and the factors positively associated with the RTW.

How Should we Use Multicolumn Spinal Cord Stimulation to Optimize Back Pain Spatial Neural Targeting? A Prospective, Multicenter, Randomized, Double-Blind, Controlled Trial (ESTIMET Study).

Background: Recent studies have highlighted multicolumn spinal cord stimulation (SCS) efficacy, hypothesizing that optimized spatial neural targeting provided by new-generation SCS lead design or its multicolumn programming abilities could represent an opportunity to better address chronic back pain (BP).

Objective: To compare multicolumn vs. monocolumn programming on clinical outcomes of refractory postoperative chronic BP patients implanted with SCS using multicolumn surgical lead.

Spinal cord stimulation for chronic refractory pain: Long-term effectiveness and safety data from a multicentre registry.

Background: Spinal cord stimulation (SCS) is an established therapy for refractory neuropathic pain. To ascertain the balance between treatment benefits and risks, the French National Authority for Health requested a post-market registry for real-world evaluation of the long-term effectiveness and safety of the therapy.

Methods: A total of 402 patients undergoing implantation with a Medtronic SCS device as either a primo-implant (n = 264) or replacement implant (n = 138) were enrolled across 28 representative sites in France.

Comparison of the time to extubation after use of remifentanil or sufentanil in combination with propofol as anesthesia in adults undergoing nonemergency intracranial surgery: a prospective, randomized, double-blind trial.

Background: Anesthetics with a short context-sensitive half-time (ie, the time required for the effect-site concentration of an IV drug to decrease by 50% at steady state), such as the opioids remifentanil and sufentanil, are suitable for anesthesia when early neurologic assessment is desired to detect postoperative complications.

Objective: This study compared the efficacy and safety profile of remifentanil and sufentanil in combination with propofol for anesthesia in adult patients undergoing nonemergency intracranial surgery.

Methods: This was a prospective, randomized, double-blind study in adults aged 18 to 75 years who were scheduled to undergo a supratentorial neurosurgical procedure with a maximum anticipated duration of 480 minutes.