• World Neurosurg · Apr 2023

    Frequency and associated factors of postoperative wound dehiscence in posterior cervical spine surgery.

    • Masashi Uehara, Shota Ikegami, Hiroki Oba, Yoshinari Miyaoka, Takayuki Kamanaka, Terue Hatakenaka, Takuma Fukuzawa, Koji Hayashi, Tetsuhiko Mimura, and Jun Takahashi.
    • Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano, Japan. Electronic address: masashi_u560613@yahoo.co.jp.
    • World Neurosurg. 2023 Apr 1; 172: e679e683e679-e683.

    ObjectiveWound dehiscence after cervical spine surgery is a well-known complication that can be a challenge for spine surgeons to manage, especially in cases of exposed implants. However, few studies have focused primarily on this phenomenon in cervical spine surgery to date. This investigation sought to determine the frequency of wound dehiscence following posterior cervical spine surgery and identify patient-based risk factors.MethodsThe medical data of 405 consecutive patients (290 male and 115 female; mean age: 68.9 years) who underwent posterior cervical spine surgery were retrospectively examined. Logistic regression models were employed to examine the prevalence, characteristics, and risk factors of postoperative wound dehiscence.ResultsWe observed that 5.2% of cervical spine surgery patients experienced procedural postoperative wound dehiscence. In comparisons of dehiscence and non-dehiscence groups, significant differences were found for posterior instrumented fusion (81.0% vs. 45.3%; P < 0.01), extended T1 fusion (57.1% vs. 12.8%; P < 0.01), occipitocervical fusion (19.0% vs. 6.2%; P = 0.048), fused intervertebral levels (4.0 vs. 1.5; P < 0.01), surgical time (246 minutes vs. 165 minutes; P < 0.01), blood loss volume (228 mL vs. 148 mL; P = 0.023), and dialysis (14.3% vs. 1.8%; P = 0.011). Multivariate analysis identified extended T1 fusion and dialysis to be significantly associated with wound dehiscence with odds ratios of 5.82 and 10.70, respectively.ConclusionsThe observed frequency of postoperative wound dehiscence in cervical spine surgery was 5.2%. As extended T1 fusion and dialysis may increase the risk of dehiscence after surgery, patients who display such risk factors may require additional observation and care.Copyright © 2023 Elsevier Inc. All rights reserved.

      Pubmed     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…