• Neuromodulation · Apr 2007

    Challenges to setting spinal cord stimulator parameters during intraoperative testing: factors affecting coverage of low back and leg pain.

    • Assaf T Gordon, Sheng Ping Zou, Yong Kim, and Christopher Gharibo.
    • Departments of Physical Medicine and Rehabilitation, Anesthesiology, Pain Management Center, and Orthopedic Surgery, New York University Medical Center, New York, USA.
    • Neuromodulation. 2007 Apr 1;10(2):133-41.

    AbstractObjective.  Spinal cord stimulator (SCS) parameter settings have been well studied; however, the goal of this exploratory study was to examine the SCS parameters used during intra-operative stimulation (IOS) at trial lead placement. Methods.  In this retrospective study, we report the IOS parameter settings for 22 patients who underwent thoracic SCS lead trial for treatment of refractory low back and/or leg pain. Results.  Paresthesia coverage was shown to differ depending upon the pain syndrome and the region involved (back and/or leg, p = 0.03). Certain stimulation parameters were demonstrated to be linked, including pulse width with rate (p = 0.04) and bipolar activation distance with amplitude (p < 0.01). Important variations in field configuration practice patterns also emerged. Conclusions.  Larger prospective studies are required to confirm and extend the current results. The ultimate goal for this report is to establish a foundation for future studies to create an evidence-based standardized algorithm for IOS to enhance the success rate of SCS trial screening.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…