Chronic Steroid Use, Complications, and Readmission Following Open Reduction Internal Fixation of Distal Radius Fracture.

Purpose: The increasing incidence of both distal radius fractures (DRFs) and chronic conditions that necessitate long-term steroid use has resulted in a growing intersection between the patient populations of the two. Chronic steroid use is known to increase bone frailty and the likelihood of fractures but may also contribute to poorer outcomes following the repair of DRF. The purpose of this study was to investigate the association between preoperative chronic steroid use, postoperative complications, and readmission after open reduction internal fixation (ORIF) of DRF. Methods: The American College of Surgeons National Surgical Quality Improvement database was queried for all patients who underwent DRF ORIF between 2015 and 2021. However, 30-day postoperative complications after DRF ORIF were collected. Multivariate logistic regression analysis was conducted to investigate the relationship among preoperative chronic steroid use, postoperative complications, and patient factors associated with readmission. Results: The postoperative complications associated with the steroid cohort were categorized as major, minor, and overall complications. Additionally, pneumonia, stroke, myocardial infarction, bleeding transfusions, deep vein thrombosis, pulmonary embolism, readmission, non-home discharge, and mortality were recorded. Chronic steroid use was found to be independently associated with major , minor, and overall complications, deep vein thrombosis, and readmission. Further investigation of readmission showed that male sex and comorbid chronic obstructive pulmonary disease were the only two patient factors independently associated with a greater likelihood of readmission after DRF ORIF. Conclusions: Preoperative chronic steroid use was associated with an increasing rate of postoperative complications after DRF ORIF. Male sex and comorbid chronic obstructive pulmonary disease were characteristics of chronic steroid-use patients independently associated with increased risk of readmission after DRF ORIF. A better understanding of preoperative chronic steroid use as a risk factor for postoperative complications may allow surgeons to improve preoperative risk stratification and patient counseling in the management of DRF. Type of study/level of evidence: Prognostic III.