• Pain physician · Oct 2002

    A prospective outcomes study of patients undergoing intradiscal electrothermy (IDET) for chronic low back pain.

    • Peter C Gerszten, William C Welch, Paula M McGrath, and Shari L Willis.
    • Department of Neurological Surgery, University of Pittsburgh School of Medicine, UPMC-Health System, Presbyterian University Hospital, Suite B-400, 200 Lothrop Street, Pittsburgh, PA 15213, USA. gerszten@neuronet.pitt.edu
    • Pain Physician. 2002 Oct 1;5(4):360-4.

    AbstractThis prospective, non-randomized clinical trial was designed to determine the clinical outcome of patients who underwent Intradiscal Electrotherapy (IDET) for the treatment of chronic discogenic low back pain. Twenty-seven consecutive patients undergoing IDET were prospectively evaluated. All patients, as determined by provocative discography and/or MRI, had discogenic disease with chronic low back pain and were non-responsive to conservative treatment for at least 6 months. The mean pre-operative duration of symptoms was 38 months. The American Association of Neurological Surgeons/Congress of Neurological Surgeons Joint Section Lumbar Disc Herniation Study Questionnaire, which includes the Oswestry Low Back Pain Disability Questionnaire and the Short Form (SF) -36 Health Status Questionnaire, was used. The follow-up endpoint for all patients was one year. Seventy-five percent of patients improved based upon the Oswestry Low Back Pain Disability Questionnaire while only 48% of patients were found to improve on the SF-36 Survey. The SF-36 Bodily Pain Subscale did improve relative to other subscales in 52% of patients. There was no relationship found between outcome and duration of symptoms (p= .32), number of levels treated (p= .20), or worker's compensation (p= .38). There were no complications that resulted from the IDET treatment. IDET was found to be effective in 75% of patients in improving their chronic low back pain. This did not translate into a significant improvement in the SF-36 survey scores. The risks are negligible, and recovery time is minimal. The procedure may be useful in selected patients who would otherwise undergo an interbody fusion procedure.

      Pubmed     Free 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…