P0141 Is an “Outpatient Arthroplasty Risk Assessment Score” Needed for Predicting Safe Selection of Outpatient Arthroplasty Candidates?

P0142 Same Day Discharge from an Ambulatory Surgery Center after Total Joint Arthroplasty in Patients with Obesity is Safe

P0143 Oral Dexamethasone Reduced Pain after Total Knee Arthroplasty: A Randomized Placebo-Controlled Trial

P0144 Initial Prescription Size does Not Predict the Likelihood of Opioid Refill after Total Knee and Hip Arthroplasty

P0145 Oral Dexamethasone following Total Knee Arthroplasty: A Prospective, Double-Blind, Randomized, Placebo-Controlled Trial