• J Neurosurg Spine · Aug 2014

    Affective disorders influence clinical outcomes after revision lumbar surgery in elderly patients with symptomatic adjacent-segment disease, recurrent stenosis, or pseudarthrosis: clinical article.

    • Owoicho Adogwa, Terence Verla, Paul Thompson, Anirudh Penumaka, Katherine Kudyba, Kwame Johnson, Erin Fulchiero, Timothy Miller, Kimberly B Hoang, Joseph Cheng, and Carlos A Bagley.
    • Division of Neurosurgery, Duke University Medical Center, Durham, North Carolina; and.
    • J Neurosurg Spine. 2014 Aug 1;21(2):153-9.

    ObjectDepression and persistent low-back pain (LBP) are common and disabling problems in elderly patients (> 65 years old). Affective disorders, such as depression and anxiety, are also common in elderly patients, with a prevalence ranging from 4% to 16%. Depressive symptoms are consistently associated with functional disability. To date, few studies have assessed the predictive value of baseline depression on outcomes in the setting of revision spine surgery in elderly patients. Therefore, in this study, the authors assessed the predictive value of preoperative depression on 2-year postoperative outcomes.MethodsA total of 69 patients undergoing revision neural decompression and instrumented fusion for adjacent-segment disease (ASD, n = 28), pseudarthrosis (n = 17), or same-level recurrent stenosis (n = 24) were included in this study. Preoperative Zung Self-Rating Depression Scale (ZDS) scores were assessed for all patients. Preoperative and 2-year postoperative visual analog scale (VAS) scores for back pain (VAS-BP) and leg pain (VAS-LP) and the Oswestry Disability Index (ODI) were also assessed. The association between preoperative ZDS score and 2-year improvement in disability was assessed via multivariate regression analysis.ResultsCompared with preoperative status, 2-year postoperative VAS-BP was significantly improved after surgery for ASD (9 ± 2 vs. 4.01 ± 2.56, respectively; p = 0.001), as were pseudarthrosis (7.41 ± 1 vs. 5.0 ± 3.08, respectively; p = 0.02) and same-level recurrent stenosis (7 ± 2.00 vs. 5.00 ± 2.34, respectively; p = 0.003). Two-year ODI was also significantly improved after surgery for ASD (29 ± 9 vs. 23.10 ± 10.18, respectively; p = 0.001), as were pseudarthrosis (28.47 ± 5.85 vs. 24.41 ± 7.75, respectively; p = 0.001) and same-level recurrent stenosis (30.83 ± 5.28 vs. 26.29 ± 4.10, respectively; p = 0.003). Independent of other factors-age, body mass index, symptom duration, smoking, comorbidities, severity of preoperative pain, and disability-increasing preoperative ZDS score was significantly associated with lower 2-year improvement in disability (ODI) after revision surgery in elderly patients with symptomatic ASD, pseudarthrosis, or recurrent stenosis.ConclusionsThe extent of preoperative depression is an independent predictor of less functional improvement following revision lumbar surgery in elderly patients with symptomatic ASD, pseudarthrosis, or recurrent stenosis. Timely diagnosis and treatment of depression and somatic anxiety in this cohort of patients may contribute to improvement in postoperative functional status.

      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…

Want more great medical articles?

Keep up to date with a free trial of metajournal, personalized for your practice.
1,694,794 articles already indexed!

We guarantee your privacy. Your email address will not be shared.