INTRODUCTION: Diabetes has been associated with negative outcomes following orthopaedic surgery. While previous studies have reported on diabetes-associated complications in shoulder arthroplasty, those cohorts were heterogeneous in terms of patient population, nature of elective surgery, and arthroplasty type. Given that the number of elective total shoulder arthroplasties (TSAs) performed has grown substantially in volume and is predicted to rise even further, it is important to recognize the role that diabetes may play in developing in-hospital complications within a more homogenous sample of patients undergoing elective TSA. METHODS: The Nationwide Inpatient Sample (NIS) was searched for the year 2012 to identify all patients undergoing elective TSA. Patients with diabetes were identified, and differences regarding demographics and in-hospital outcomes were compared to non-diabetics using multivariate logistic regression. RESULTS: A total of 44,050 patients underwent elective total shoulder arthroplasty (TSA) in 2012. Diabetic patients tended to be older, of minority racial status, and had a greater medical comorbidity burden. When controlling for preoperative factors and comorbidities, diabetes was an independent risk factor for non-home bound discharge (OR 1.285; 95% CI 1.093-1.509, p = 0.002), length of stay in 75th percentile (OR 1.390; 95% CI 1.233-1.567, p < 0.001), total charges in the 75th percentile (OR 1.136; 95% CI 1.006-1.283, p = 0.040), and postoperative acute renal failure (OR 1.460; 1.002-2.128, p = 0.048). CONCLUSION: Diabetes was associated with marginal increases in non-home bound discharge, length of stay, and total charges, following elective TSA. Subgroup analysis revealed that diabetic patients undergoing reverse total shoulder arthroplasty (rTSA) have higher comorbidity burden and worse outcomes than diabetic patients undergoing anatomic total shoulder arthroplasty (aTSA).
INTRODUCTION:Diabetes has been associated with negative outcomes following orthopaedic surgery. While previous studies have reported on diabetes-associated complications in shoulder arthroplasty, those cohorts were heterogeneous in terms of patient population, nature of elective surgery, and arthroplasty type. Given that the number of elective total shoulder arthroplasties (TSAs) performed has grown substantially in volume and is predicted to rise even further, it is important to recognize the role that diabetes may play in developing in-hospital complications within a more homogenous sample of patients undergoing elective TSA. METHODS: The Nationwide Inpatient Sample (NIS) was searched for the year 2012 to identify all patients undergoing elective TSA. Patients with diabetes were identified, and differences regarding demographics and in-hospital outcomes were compared to non-diabetics using multivariate logistic regression. RESULTS: A total of 44,050 patients underwent elective total shoulder arthroplasty (TSA) in 2012. Diabeticpatients tended to be older, of minority racial status, and had a greater medical comorbidity burden. When controlling for preoperative factors and comorbidities, diabetes was an independent risk factor for non-home bound discharge (OR 1.285; 95% CI 1.093-1.509, p = 0.002), length of stay in 75th percentile (OR 1.390; 95% CI 1.233-1.567, p < 0.001), total charges in the 75th percentile (OR 1.136; 95% CI 1.006-1.283, p = 0.040), and postoperative acute renal failure (OR 1.460; 1.002-2.128, p = 0.048). CONCLUSION:Diabetes was associated with marginal increases in non-home bound discharge, length of stay, and total charges, following elective TSA. Subgroup analysis revealed that diabeticpatients undergoing reverse total shoulder arthroplasty (rTSA) have higher comorbidity burden and worse outcomes than diabeticpatients undergoing anatomic total shoulder arthroplasty (aTSA).
Authors: Sarav S Shah; Benjamin T Gaal; Alexander M Roche; Surena Namdari; Brian M Grawe; Macy Lawler; Stewart Dalton; Joseph J King; Joshua Helmkamp; Grant E Garrigues; Thomas W Wright; Bradley S Schoch; Kyle Flik; Randall J Otto; Richard Jones; Andrew Jawa; Peter McCann; Joseph Abboud; Gabe Horneff; Glen Ross; Richard Friedman; Eric T Ricchetti; Douglas Boardman; Robert Z Tashjian; Lawrence V Gulotta Journal: JSES Int Date: 2020-09-07
Authors: Sarav S Shah; Alexander M Roche; Spencer W Sullivan; Benjamin T Gaal; Stewart Dalton; Arjun Sharma; Joseph J King; Brian M Grawe; Surena Namdari; Macy Lawler; Joshua Helmkamp; Grant E Garrigues; Thomas W Wright; Bradley S Schoch; Kyle Flik; Randall J Otto; Richard Jones; Andrew Jawa; Peter McCann; Joseph Abboud; Gabe Horneff; Glen Ross; Richard Friedman; Eric T Ricchetti; Douglas Boardman; Robert Z Tashjian; Lawrence V Gulotta Journal: JSES Int Date: 2020-09-10