A proportion of patients with hip and knee prosthetic joint infection (PJI) undergo multiple revisions with the aim of eradicating infection and improving quality of life. The aim of this study was to describe the microbiology cultured from multiply revised hip and knee replacement procedures to guide antimicrobial therapy at the time of surgery. Consecutive patients were retrospectively identified from databases at two specialist orthopaedic centres in the United Kingdom between 2011 and 2019. Patient were included who had undergone repeat revision total knee replacement (TKR) or total hip replacement (THR) for infection, following an initial failed revision for infection.Introduction
Patients and Methods
Compare clinical outcomes following staged revision arthroplasty for periprosthetic joint infection (PJI) secondary to either multidrug resistant (MDR) bacteria or non-MDR (NMDR) bacteria. Retrospective analysis of a prospectively collected bone infection database. Adult patients diagnosed and treated for hip or knee PJI, between January 2011 and December 2014, with minimum one-year follow-up, were included in the study. Patients were divided into two groups: MDR group (defined as resistance to 3 or more classes) and N-MDR group (defined as acquired resistance to two classes of antibiotic or less). The Charlson Comorbidity Index was used to stratify patients into low, medium and high risk. The diagnosis of PJI, and any recurrence following treatment, was made in accordance with the Musculoskeletal Infection Society criteria. Failure was defined as recurrence of infection necessitating implant removal, excision arthroplasty, arthrodesis or amputation.Aim
Method
Periprosthetic joint infections (PJI) are rare and require complex multi-disciplinary management. Successful single and two-stage revision procedures have been described. We describe the clinical features of this rare diagnosis from a single institution. Patients were identified retrospectively from a prospectively collected institutional infection database. Clinical notes were evaluated for demographic, comorbid and clinical outcomes. The diagnosis of PJI, and any recurrence following treatment, was made in accordance with the Musculoskeletal Infection Society criteria. Failure was defined as recurrence of infection necessitating implant removal, excision arthroplasty or amputation.Aim
Method
Up to 16% of scaphoid fractures are radiologically occult; failure to diagnose scaphoid fractures may lead to delayed union, nonunion or avascular necrosis. Fractures may take weeks to be excluded and many patients are unnecessarily immobilised increasing work absence, clinical reviews and cost. The use of CT early in the management of suspected occult scaphoid fractures has been evaluated. The radiology and clinical notes of all patients that had scaphoid CT scans over the preceding 3 years were retrospectively reviewed. 84 patients that had CT scans within 14 days from injury were identified.Introduction
Methods
