Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery

Objective: To elucidate the effects of COVID-19 positivity within 12 weeks preceding metastasis-related surgical procedures on postoperative complications. Methods: We retrospectively analyzed 20,104,963 patients, of which 109,127 underwent surgery for metastatic processes. Patients were categorized...

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Main Authors: Beshoy Gabriel, Henry Hoang, En Chang, Justin P. Chan
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Journal of Orthopaedic Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2773157X25000037
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author Beshoy Gabriel
Henry Hoang
En Chang
Justin P. Chan
author_facet Beshoy Gabriel
Henry Hoang
En Chang
Justin P. Chan
author_sort Beshoy Gabriel
collection DOAJ
description Objective: To elucidate the effects of COVID-19 positivity within 12 weeks preceding metastasis-related surgical procedures on postoperative complications. Methods: We retrospectively analyzed 20,104,963 patients, of which 109,127 underwent surgery for metastatic processes. Patients were categorized based on COVID-19 status within 12 weeks of surgery: positive (1.49 %) and negative (98.51 %). Variables assessed included demographic data, body mass index (BMI), Charlson Comorbidity Index (CCI) scores, and various postoperative complications, such as venous thromboembolism (VTE), 30-day and 365-day all-cause mortality. Results: The COVID-19 positive cohort exhibited a significantly higher BMI (32.41 ± 8.14 vs. 33.43 ± 7.56, p < 0.001) and CCI score (2.94 ± 3.06 vs. 2.67 ± 2.89, p < 0.001). Additionally, they demonstrated elevated rates of VTE (2.64 % vs. 1.36 %), 30-day mortality (1.65 % vs. 0.39 %), and 365-day mortality (5.71 % vs. 2.02 %). Adjusted multivariate logistic regression highlighted COVID-19 positivity within 0–2 weeks of surgery and CCI >3 as significant predictors of VTE, 30-day, and 365-day mortality. Adjusted odds ratios associated with recent COVID-19 positivity for VTE, sepsis, surgical site infection, 30-day mortality, and 365-day mortality were 2.69, 1.74, 0.98, 5.49, and 4.27, respectively. For CCI>3, the respective odds ratios were 2.10, 5.03, 1.89, 6.33, and 9.04. Owing to limited events, odds ratios for bleeding and AKI were not established. Conclusions: Patients positive for COVID-19 within 12 weeks of metastasis-related surgery face heightened postoperative complications, particularly when positivity is within 0–2 weeks of surgery. Additionally, a CCI score >3 further augments this risk, emphasizing the need for meticulous perioperative management and strategic patient selection in the era of COVID-19.
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spelling doaj-art-1a3e912307aa4f98a6c5a9c8d7a0803f2025-08-20T03:21:27ZengElsevierJournal of Orthopaedic Reports2773-157X2025-04-014110055110.1016/j.jorep.2025.100551Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgeryBeshoy Gabriel0Henry Hoang1En Chang2Justin P. Chan3California University of Science and Medicine, 1501 Violet St., Colton, CA, 92324, USADepartment of Orthopedics, University of California Irvine, Irvine, CA, USACalifornia University of Science and Medicine, 1501 Violet St., Colton, CA, 92324, USADepartment of Orthopedics, University of California Irvine, Irvine, CA, USA; Corresponding author.Objective: To elucidate the effects of COVID-19 positivity within 12 weeks preceding metastasis-related surgical procedures on postoperative complications. Methods: We retrospectively analyzed 20,104,963 patients, of which 109,127 underwent surgery for metastatic processes. Patients were categorized based on COVID-19 status within 12 weeks of surgery: positive (1.49 %) and negative (98.51 %). Variables assessed included demographic data, body mass index (BMI), Charlson Comorbidity Index (CCI) scores, and various postoperative complications, such as venous thromboembolism (VTE), 30-day and 365-day all-cause mortality. Results: The COVID-19 positive cohort exhibited a significantly higher BMI (32.41 ± 8.14 vs. 33.43 ± 7.56, p < 0.001) and CCI score (2.94 ± 3.06 vs. 2.67 ± 2.89, p < 0.001). Additionally, they demonstrated elevated rates of VTE (2.64 % vs. 1.36 %), 30-day mortality (1.65 % vs. 0.39 %), and 365-day mortality (5.71 % vs. 2.02 %). Adjusted multivariate logistic regression highlighted COVID-19 positivity within 0–2 weeks of surgery and CCI >3 as significant predictors of VTE, 30-day, and 365-day mortality. Adjusted odds ratios associated with recent COVID-19 positivity for VTE, sepsis, surgical site infection, 30-day mortality, and 365-day mortality were 2.69, 1.74, 0.98, 5.49, and 4.27, respectively. For CCI>3, the respective odds ratios were 2.10, 5.03, 1.89, 6.33, and 9.04. Owing to limited events, odds ratios for bleeding and AKI were not established. Conclusions: Patients positive for COVID-19 within 12 weeks of metastasis-related surgery face heightened postoperative complications, particularly when positivity is within 0–2 weeks of surgery. Additionally, a CCI score >3 further augments this risk, emphasizing the need for meticulous perioperative management and strategic patient selection in the era of COVID-19.http://www.sciencedirect.com/science/article/pii/S2773157X25000037Orthopedic oncologyCOVID-19 complicationsMetastatic bone diseaseVenous thromboembolism
spellingShingle Beshoy Gabriel
Henry Hoang
En Chang
Justin P. Chan
Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
Journal of Orthopaedic Reports
Orthopedic oncology
COVID-19 complications
Metastatic bone disease
Venous thromboembolism
title Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
title_full Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
title_fullStr Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
title_full_unstemmed Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
title_short Navigating the pandemic operating room: How COVID-19 infection timing affects complications in orthopedic oncologic surgery
title_sort navigating the pandemic operating room how covid 19 infection timing affects complications in orthopedic oncologic surgery
topic Orthopedic oncology
COVID-19 complications
Metastatic bone disease
Venous thromboembolism
url http://www.sciencedirect.com/science/article/pii/S2773157X25000037
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