READMISSION FOLLOWING TOTAL KNEE ARTHROPLASTY: VENOUS THROMBOEMBOLISM AS A “NEVER EVENT” IS A COUNTERPRODUCTIVE MISNOMER

A national quality improvement initiative identified potentially avoidable complications, including venous thromboembolism (VTE) as “never events.” While the intent of this designation was to improve system-wide performance and to decrease medical costs, its value in total joint arthroplasty has not been defined. We performed this study to assess the relative incidence of VTE related admissions following TKA, the relative costs associated with care directed towards this complication, and compliance with SCIP VTE prophylaxis guidelines. From a total of 2,221 TKA procedures accomplished over a 5 year interval, we identified 121 hospital readmissions (5.4 percent). Primary readmission diagnoses were obtained from hospital coding and physician medical record documentation. Readmissions were categorised into five major complication types: 1) limited motion, 2) noninfectious wound complications, 3) bleeding complications, 4) deep infections, and 5) VTE events. VTE chemoprophylaxis was reviewed to determine the ...