Prosthetic joint infections (PJI) and fracture related infections (FRI) are the most challenging complications in orthopaedic surgery. An interdisciplinary approach is mandatory not only to correctly diagnose and treat major musculoskeletal infections but also to address the comorbidities and impairments these patients are not rarely suffering from. Since, little data exists on cardiac complications following PJI and FRI revision surgery, this study aimed to investigate the risk of perioperative myocardial injury (PMI) and mortality. We prospectively included consecutive patients at high cardiovascular risk (defined as expected postoperative hospital stay of >24 hours PLUS age >45 years with pre-existing coronary, peripheral or cerebrovascular artery disease OR age >65 years) undergoing major orthopaedic surgery between 2014 and 2016. All patients received a systematic screening to reliably detect PMI, using serial measurements of high-sensitivity cardiac troponin T (hs-cTnT). All-cause mortality was assessed at 30 days and one year. Multivariable logistic regression models were applied to compare incidence of PMI and mortality between patients undergoing septic revision surgery (for PJI/FRI) and patients receiving aseptic major bone and joint surgery.Aim
Method
