Neuromodulation : journal of the International Neuromodulation Society
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Multicenter Study Clinical Trial
A prospective study of dorsal root ganglion stimulation for the relief of chronic pain.
The article aims to study the safety and effectiveness of dorsal root ganglion (DRG) stimulation with a new device in the treatment of chronic pain. ⋯ These initial results suggest that stimulation of the DRG can reduce pain in those patients suffering from chronic pain. DRG stimulation may offer several potential benefits over other neuromodulation techniques, including the ability to target difficult-to-reach anatomies such as the low back and foot.
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This systematic review aimed to determine the efficacy and effectiveness of percutaneous tibial nerve stimulation (PTNS) on symptoms of overactive bladder (OAB) and pelvic organ disorders, pain, adverse events (AEs), and quality of life (QoL). ⋯ This systematic review provides evidence for the efficacy of PTNS on symptoms, pain, and QoL measures of OAB, FI and category IIIB CP/CPP. Evidence of effectiveness was found on symptoms and QoL for OAB. The total amount of seven included studies, from which even the most favorable study has some potential bias, is too small to draw firm conclusions. Independent high quality RCTs are necessary to confirm and delineate the range of therapeutic effects of PTNS in this region. PTNS is a safe intervention.
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Case Reports
Displacement of a deep brain stimulator lead during placement of an additional ipsilateral lead.
The use of Deep Brain Stimulation (DBS) has been increasing. It follows the premise of neuromodulation in that it is reversible, as compared to previous lesioning procedures. ⋯ This scenario was corrected and had no clinical or functional complication. Placement of an additional ipsilateral DBS lead can be a safe and effective treatment option.