The Journal of the American Academy of Orthopaedic Surgeons · 2019
Prophylactic Versus Postfracture Stabilization for Metastatic Lesions of the Long Bones: A Comparison of 30-day Postoperative Outcomes.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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El Abiad Jad M, Raad Micheal, Puvanesarajah Varun, Rao Sandesh S, Morris Carol D, Levin Adam S
Аннотация
INTRODUCTION: The goals of orthopaedic treatment for most patients with osseous metastases are to control pain, maintain function, and maximize quality of life and time at home. The aim of this study was to determine differences in 30-day postoperative morbidity and mortality between patients who underwent prophylactic versus postfracture stabilization for metastatic lesions of long bones.
METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried for patients who underwent prophylactic fixation (n = 461) or postfracture stabilization (n = 856) for pathologic fractures because of metastatic lesions of long bones from 2006 to 2016. The groups were compared with respect to several potential confounders using Student t, Kruskal-Wallis, and χ tests. Logistic and Poisson regression models (inclusion threshold of P < 0.1) were used to assess the associations of functional status with outcomes. The alpha level was set at 0.05.
RESULTS: Prophylactic fixation was associated with a lower risk of major medical complications (odds ratio = 0.64; 95% confidence interval [CI], 0.45 to 0.93; P = 0.02), discharge to a care facility rather than home (odds ratio = 0.48; 95% CI, 0.36 to 0.63; P < 0.01), and lower risk of a longer hospital stay (incidence risk ratio = 0.86; 95% CI, 0.74 to 0.96; P = 0.01) compared with postfracture stabilization. No significant difference was found in the risk of unplanned revision surgery or 30-day postoperative mortality between the two groups.
CONCLUSION: Although prevention of pathologic fractures caused by metastatic disease may not always be possible, patients who underwent prophylactic stabilization had a lower risk of major complications within 30 days postoperatively and shorter hospital stays compared with patients who underwent postfracture stabilization.
LEVEL OF EVIDENCE: Level IV, retrospective cohort.
METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried for patients who underwent prophylactic fixation (n = 461) or postfracture stabilization (n = 856) for pathologic fractures because of metastatic lesions of long bones from 2006 to 2016. The groups were compared with respect to several potential confounders using Student t, Kruskal-Wallis, and χ tests. Logistic and Poisson regression models (inclusion threshold of P < 0.1) were used to assess the associations of functional status with outcomes. The alpha level was set at 0.05.
RESULTS: Prophylactic fixation was associated with a lower risk of major medical complications (odds ratio = 0.64; 95% confidence interval [CI], 0.45 to 0.93; P = 0.02), discharge to a care facility rather than home (odds ratio = 0.48; 95% CI, 0.36 to 0.63; P < 0.01), and lower risk of a longer hospital stay (incidence risk ratio = 0.86; 95% CI, 0.74 to 0.96; P = 0.01) compared with postfracture stabilization. No significant difference was found in the risk of unplanned revision surgery or 30-day postoperative mortality between the two groups.
CONCLUSION: Although prevention of pathologic fractures caused by metastatic disease may not always be possible, patients who underwent prophylactic stabilization had a lower risk of major complications within 30 days postoperatively and shorter hospital stays compared with patients who underwent postfracture stabilization.
LEVEL OF EVIDENCE: Level IV, retrospective cohort.