Miguel Gonzalez, Maeson Zietowski, Ronak Patel, Anmol Chattha, Courtney N Cripps, Maureen Beederman
{"title":"Applying the Modified Five-Item Frailty Index to Predict Complications following Lower Extremity Free Flap Reconstruction in Trauma Patients.","authors":"Miguel Gonzalez, Maeson Zietowski, Ronak Patel, Anmol Chattha, Courtney N Cripps, Maureen Beederman","doi":"10.1055/a-2508-6716","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong> Free flap reconstruction in the setting of lower extremity trauma continues to be a challenging clinical problem fraught with a high risk of complications including flap compromise. Although studies have described certain risk factors that predispose these patients to poor outcomes, there remains a paucity of literature detailing frailty as a risk factor. As such, the aim of our study was to examine the application of the 5-item modified frailty index (mFI-5) in trauma patients undergoing lower extremity free flap reconstruction.</p><p><strong>Methods: </strong> The 2012 to 2020 American College of Surgeons-National Surgical Quality Improvement Program database was queried for lower extremity free flap reconstructive procedures. After excluding nontrauma etiologies, patients were stratified into three cohorts by their respective mFI-5 score (0, 1, and ≥2). Univariate and multivariate logistic regressions were performed to assess the effect of mFI-5 scores on postoperative complications.</p><p><strong>Results: </strong> A total of 219 patients were included (64.8% male) with an average age of 47.6 ± 16 years. A total of 22.4% (<i>n</i> = 49) of patients had at least one complication. An increased mFI-5 score was associated with an increase in any complication (<i>p</i> < 0.001), hematological complication (<i>p</i> = 0.023), and reoperation (<i>p</i> = 0.004) rates. A high mFI-5 score was found to be an isolated risk factor for having at least one complication (mFI-5 ≥ 2: odds ratio [OR]: 3.829; <i>p</i> < 0.007; 95% confidence interval [CI]: 1.445-10.145) and reoperation (mFI-5 ≥ 2: OR: 5.385; <i>p</i> < 0.002; 95% CI: 1.826-15.877).</p><p><strong>Conclusion: </strong> Our results indicate that the mFI-5 can be a helpful assessment tool for lower extremity trauma patients undergoing free flap reconstruction to predict the risk of surgical complications and reoperation rates. Patients with an mFI-5 score > 2 should be counseled preoperatively of their increased risk of complications.</p>","PeriodicalId":16949,"journal":{"name":"Journal of reconstructive microsurgery","volume":" ","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of reconstructive microsurgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1055/a-2508-6716","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Free flap reconstruction in the setting of lower extremity trauma continues to be a challenging clinical problem fraught with a high risk of complications including flap compromise. Although studies have described certain risk factors that predispose these patients to poor outcomes, there remains a paucity of literature detailing frailty as a risk factor. As such, the aim of our study was to examine the application of the 5-item modified frailty index (mFI-5) in trauma patients undergoing lower extremity free flap reconstruction.
Methods: The 2012 to 2020 American College of Surgeons-National Surgical Quality Improvement Program database was queried for lower extremity free flap reconstructive procedures. After excluding nontrauma etiologies, patients were stratified into three cohorts by their respective mFI-5 score (0, 1, and ≥2). Univariate and multivariate logistic regressions were performed to assess the effect of mFI-5 scores on postoperative complications.
Results: A total of 219 patients were included (64.8% male) with an average age of 47.6 ± 16 years. A total of 22.4% (n = 49) of patients had at least one complication. An increased mFI-5 score was associated with an increase in any complication (p < 0.001), hematological complication (p = 0.023), and reoperation (p = 0.004) rates. A high mFI-5 score was found to be an isolated risk factor for having at least one complication (mFI-5 ≥ 2: odds ratio [OR]: 3.829; p < 0.007; 95% confidence interval [CI]: 1.445-10.145) and reoperation (mFI-5 ≥ 2: OR: 5.385; p < 0.002; 95% CI: 1.826-15.877).
Conclusion: Our results indicate that the mFI-5 can be a helpful assessment tool for lower extremity trauma patients undergoing free flap reconstruction to predict the risk of surgical complications and reoperation rates. Patients with an mFI-5 score > 2 should be counseled preoperatively of their increased risk of complications.
期刊介绍：
The Journal of Reconstructive Microsurgery is a peer-reviewed, indexed journal that provides an international forum for the publication of articles focusing on reconstructive microsurgery and complex reconstructive surgery. The journal was originally established in 1984 for the microsurgical community to publish and share academic papers.
The Journal of Reconstructive Microsurgery provides the latest in original research spanning basic laboratory, translational, and clinical investigations. Review papers cover current topics in complex reconstruction and microsurgery. In addition, special sections discuss new technologies, innovations, materials, and significant problem cases.
The journal welcomes controversial topics, editorial comments, book reviews, and letters to the Editor, in order to complete the balanced spectrum of information available in the Journal of Reconstructive Microsurgery. All articles undergo stringent peer review by international experts in the specialty.
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