Aims. There is little information regarding the risk of a patient developing
Aims.
Aims. Fungal
Aims. Positive cultures are not uncommon in cases of revision total
knee and hip arthroplasty (TKA and THA) for presumed aseptic causes.
The purpose of this study was to assess the incidence of positive
intra-operative cultures in presumed aseptic revision of TKA and
THA, and to determine whether the presence of intra-operative positive cultures
results in inferior survival in such cases. Patients and Methods. A retrospective cohort study was assembled with 679 patients
undergoing revision knee (340 cases) or hip arthroplasty (339 cases)
for presumed aseptic causes. For all patients three or more separate
intra-operative cultures were obtained. Patients were diagnosed
with a previously unsuspected
Aims. In 2013, we introduced a specialized, centralized, and interdisciplinary team in our institution that applied a standardized diagnostic and treatment algorithm for the management of
Aims.
Aims. The increasing infection burden after total hip arthroplasty (THA) has seen a rise in the use of two-stage exchange arthroplasty and the use of increasingly powerful antibiotics at the time of this procedure. As a result, there has been an increase in the number of failed two-stage revisions during the past decade. The aim of this study was to clarify the outcome of repeat two-stage revision THA following a failed two-stage exchange due to recurrent
Aims. Biopsy of the periprosthetic tissue is an important diagnostic tool for
Aims. In the absence of an identified organism, single-stage revision is contraindicated in
Aims. The aim of this study was to evaluate the diagnostic accuracy of the synovial alpha-defensin enzyme-linked immunosorbent assay (ELISA) for the diagnosis of
Aims. Failure of irrigation and debridement (I&D) for
Aims. The aim of this study was to establish the diagnostic accuracy
of culture of joint aspirate with and without saline injection-reaspiration. Patients and Methods. This is a retrospective analysis of 580 hip and knee aspirations
in patients who were deemed to have a moderate to high risk of infection,
and who subsequently proceeded to revision arthroplasty over a period
of 12 years. It was carried out at a large quaternary referral centre
where preoperative aspiration is routine. Results. Fluid was aspirated primarily in 313 (54%) cases and after saline
injection-reaspiration of a ‘dry tap’ in 267 (46%) cases. Overall
sensitivity and specificity of the diagnostic aspirate were 84%
(78% to 89%) and 85% (81% to 88%), respectively. Sensitivity and
specificity of saline injection-reaspiration after ‘dry tap’ were
87% (79% to 92%) and 79% (72% to 84%) compared with 81% (71% to
88%) and 90% (85% to 93%) for direct aspiration. Conclusion. Preoperative joint aspiration and culture is a sensitive and
specific test for the confirmation of diagnosis in patients at a
moderate to high risk of
Aims. The aim of this study was to determine the prevalence and characteristics of C-reactive protein (CRP)-negative
Aims. Two-stage exchange arthroplasty is the most common definitive treatment for
Aims. To investigate the experience and emotional impact of
Aims.
Aims. Current treatments of
Aims. The aim of this study was to compare the results of 16S/28S rRNA sequencing with the erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) level, and synovial fluid analysis in the diagnosis of
Aims. The aim of this study was to determine if the local delivery of vancomycin and tobramycin in primary total knee arthroplasty (TKA) can achieve intra-articular concentrations exceeding the minimum inhibitory concentration thresholds for bacteria causing acute
Aims. We studied the impact of direct anterior (DA) versus non-anterior (NA) surgical approaches on