• Eur Spine J · Dec 2021

    The influence of frailty on postoperative complications in geriatric patients receiving single-level lumbar fusion surgery.

    • Shane Shahrestani, Andy Ton, Xiao T Chen, Alexander M Ballatori, Jeffrey C Wang, and Zorica Buser.
    • Department of Orthopaedic Surgery, Keck School of Medicine of USC, University of Southern California, 1450 San Pablo St., HC4- Suite 5400A, Los Angeles, CA, USA.
    • Eur Spine J. 2021 Dec 1; 30 (12): 3755-3762.

    PurposeThis study evaluates the influence of patient frailty status on postoperative complications in those receiving single-level lumbar fusion surgery.MethodsThe nationwide readmission database was retrospectively queried between 2016 and 2017 for all patients receiving single-level lumbar fusion surgery. Readmissions were analyzed at 30, 90, and 180 days from primary discharge. Demographics, frailty status, and relevant complications were queried at index admission and all readmission intervals. Complications of interest included infection, urinary tract infection (UTI), posthemorrhagic anemia, inpatient length of stay (LOS), and adjusted all-payer costs. Nearest-neighbor propensity score matching for demographics was implemented to identify non-frail control patients with similar diagnoses and procedures. The analysis used nonparametric Mann-Whitney U testing and odds ratios.ResultsComparing propensity-matched cohorts revealed significantly greater LOS and total all-payer inpatient costs in frail patients than non-frail patients with comparable demographics and comorbidities (p < 0.0001 for both). Furthermore, frail patients encountered higher rates of UTI (OR: 3.97, 95%CI: 3.21-4.95, p < 0.0001), infection (OR: 6.87, 95%CI: 4.55-10.86, p < 0.0001), and posthemorrhagic anemia (OR: 1.94, 95%CI: 1.71-2.19, p < 0.0001) immediately following surgery. Frail patients had significantly higher rates of 30-day (OR: 1.24, 95%CI: 1.02-1.51, p = 0.035), 90-day (OR: 1.38, 95%CI: 1.17-1.63, p < 0.001), and 180-day (OR: 1.55, 95%CI: 1.30-1.85, p < 0.0001) readmissions. Lastly, frail patients had higher rates of infection at 30-day (OR: 1.61, 95%CI: 1.05-2.46, p = 0.027) and 90-day (OR: 1.51, 95%CI: 1.07-2.16, p = 0.020) readmission intervals.ConclusionsPatient frailty status may serve as an important predictor of postoperative outcomes in patients receiving single-level lumbar fusion surgery.© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

      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…