4.6 Article

Emergency department visits within 90 days of lumbar discectomy

期刊

SPINE JOURNAL
卷 23, 期 10, 页码 1522-1530

出版社

ELSEVIER SCIENCE INC
DOI: 10.1016/j.spinee.2023.06.384

关键词

Emergency department; Health-care costs; Lumbar discectomy; Outcomes; Patient satisfaction; Care pathways

向作者/读者索取更多资源

This study aims to analyze the timing and risk factors of emergency department (ED) visits following lumbar discectomy, and provide targeted risk reduction strategies.
BACKGROUND CONTEXT: Lumbar discectomy is a common procedure following which emergency department (ED) visits may occur. Although many quality improvement initiatives tar-get reemissions, ED visits may be more common, be a marker of quality of care, affect patient satisfaction, and contribute to health-care resource utilization and costs.PURPOSE: To analyze the timing and risk factors predicting ED utilization following lumbar discectomy and thereby facilitate better-targeted risk reduction.STUDY DESIGN/SETTING: Retrospective database review of the 2010 to April 30th, 2021, M157Ortho PearlDiver dataset.PATIENT SAMPLE: Single-level lumbar laminotomy/discectomy between 2010 and April 30th, 2021, in the PearlDiver M157Ortho dataset.OUTCOME MEASURES: Functional measures-ED utilization in the 90 days following lumbar discectomy, patient-level predictors for ED utilization, and number and type of reoperations per-formed in the 90 days following lumbar discectomy.METHODS: Lumbar laminotomies/discectomies were identified. Patients were excluded if additional procedures were performed or if there was not 90-day follow-up in the dataset. Patient factors were extracted, including age, sex, Elixhauser comorbidity index (ECI), region of the country in which their procedure was performed (Midwest, Northeast, South, West), and patient insurance plan (Commercial, Medicaid, Medicare). The incidence, timing, and frequency of ED utilization within 90 days of lumbar discectomy were then determined. Cohort average weekly ED utilization at 1-year postoperatively was calculated as a baseline for reference. Patient factors predictive of postoperative ED utilization were then determined with univariate and multivariate analyses. Primary diagnoses for ED visits were also categorized. Patients who underwent reoperation for com-plications related to lumbar discectomy following ED visits were determined, and types of reoperation procedures were characterized.RESULTS: Of 281,103 lumbar discectomy patients identified, ED visits within 90 days of surgery were identified for 28,632 (10.2%). Of note, 40.4% of these ED visits occurred in the first 2 postoperative weeks. Multivariate analysis revealed several independent predictors of ED utilization following lumbar discectomy, including: younger age (odds ratio [OR] 1.21 per decade decrease), female sex (OR 1.12 relative to male), higher ECI (OR 1.42 per 2-point increase), having surgery performed in the Northeast, Midwest, or West United States (OR 1.05, 1.17, and 1.13, respectively, relative to South), and Medicaid coverage (OR 1.89 relative to Medicare). Forty-three percent of ED visits were surgical site related, of which surgical site pain predominated at 34.2% of overall reasons. Of patients who visited the ED, 943 (3.3%) under-went reoperation in the subsequent 2 weeks. Laminectomy with nerve root decompression was the most performed reoperation (30.9%), followed by incision and drainage (22.5%), posterior nonsegmental instrumentation (10.3%), laminectomy facetectomy and foraminotomy (9.97%), repair of dural/CSF leak or pseudomeningocele with laminectomy (9.3%), repair of dural/CSF leak not requiring laminectomy (8.9%), arthrodesis (4.3%), and posterior segmental instrumentation (3.9%).CONCLUSIONS: Following lumbar discectomy, over 1 in 10 patients were found to visit the ED in the 90 days following their surgery, most commonly in the first 2 postoperative weeks. Specific patient characteristics were associated with such ED visits, with the most common primary diagnoses among ED visitors being surgical site pain. About 3.3% of patients who visited the ED underwent reoperation in the subsequent 2 weeks. Through identification of the timing, risk factors, primary reasons for, and risk of reoperation following ED utilization in the 90-day period after lumbar discectomy, care pathways can be modified to improve patient satisfaction, outcomes, and reduce excess health-care expenditures. (c) 2023 Elsevier Inc. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据