• Pain physician · Jul 2001

    Provocative discography in low back pain patients with or without somatization disorder: a randomized prospective evaluation.

    • L Manchikanti, V Singh, V Pampati, B Fellows, C Beyer, K Damron, and K A Cash.
    • Pain Management Center of Paducah, 2831 Lone Oak Road, Paducah, KY 42003, USA. drm@asipp.org
    • Pain Physician. 2001 Jul 1;4(3):227-39.

    AbstractRecent reports of provocative discography not only instill confusion, but also create numerous questions about its value in evaluating low back pain. It was reported that provocative discography produced pain in patients who were not suffering with low back pain but suffering with somatization disorder and depression. This study was designed to evaluate 50 randomly assigned patients, with 25 patients in Group I without somatization disorder and 25 patients in Group II with diagnosis of somatization disorder. In addition, depression, generalized anxiety disorder and combinations thereof were also evaluated. All patients underwent discography, investigating two to three discs in each patient. All studies included a control level with a disc that did not produce the patient's pain upon injection of contrast medium. Provocation with exact pain reproduction concordant with the symptom complex upon injection of contrast into the disc was considered positive. Any other response, with or without pain, was considered negative. Results showed positive provocative discography in 46% of the patients in the somatization group compared to 54% in the non-somatization group; in 46% of patients with depression compared to 54% of patients without depression; in 15 of 30 patients with generalized anxiety disorder; in 11 of 20 patients without generalized anxiety disorder; and in 42% of patients with combined somatization and depression, with negative discography in 58% of the patients. It is concluded that provocative discography provides similar results in patients with or without somatization, with or without depression, with somatization but with or without depression or with other combinations of the psychological triad of somatization disorder, depression, and generalized anxiety disorder.

      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…