期刊
GLOBAL SPINE JOURNAL
卷 11, 期 4, 页码 430-436出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/2192568220905804
关键词
spinal infection; paravertebral abscess; epidural abscess; spondylodiscitis; gender differences; gender
Male patients have a higher incidence of spinal infection (SI), but female patients may be more severely affected, experiencing more intraoperative complications and receiving more frequent blood transfusions. However, mortality rates and outcomes are comparable, with female patients reporting higher pain scores at 12-month follow-up.
Study Design: A retrospective single-center analysis of 159 cases. Objective: To investigate differences between male and female patients, as spinal infection (SI) represents a life-threatening condition and numerous factors may facilitate the course and outcome of SI, including patients' age and comorbidities, as well as gender. To date, no comparative data investigating sex differences in SI is available. Thus, the purpose of the present retrospective trial was to investigate differences between male and female patients. Methods: A total of 159 patients who were treated for a spinal infection between 2010 and 2016 at our department were included in the analysis. The patients were categorized into 2 groups based on gender. Evaluation included magnetic resonance imaging, laboratory values, clinical outcome, and conservative/operative management. Results: Male patients suffered from SI significantly more often than female patients (n = 101, 63.5% vs n = 58, 36.5%, P = .001). However, female patients were initially affected more severely, as infection parameters were significantly higher (P = .032) and vertebral destruction was more serious (P = .018). Furthermore, women suffered from intraoperative complications more often (P = .024) and received erythrocyte concentrates more frequently (P = .01). Nevertheless, mortality rates and outcome were comparable. Pain scales were significantly higher in female patients at 12-month follow-up (P = .042). Conclusion: Although male patients show a higher incidence for SI, the course of disease and the management is more challenging in female patients. Nevertheless, outcome after 12 months is comparably good. Underlying mechanisms may include a better immune response and dissimilar effects of antibiotic treatment in women. Pain management in female patients is still unsatisfactory after 12 months.
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