We have carried out in 24 patients, a two-stage revision arthroplasty of the hip for
Exchange operation is recommended as the treatment of choice for most deep
1. Six cases of
Immunosuppression following intra-articular injections of steroid into the hip may interfere with asepsis in a subsequent total hip arthroplasty (THA). We have undertaken a retrospective, matched, cohort study of infective complications after THA, in 40 patients who had received such an injection and 40 who had not. In the injection group there were five revisions, four of which were for deep
To characterize the intracellular penetration of osteoblasts and osteoclasts by methicillin-resistant Time-lapse confocal microscopy was used to analyze the interaction of MRSA strain USA300 with primary murine osteoblasts and osteoclasts. The effects of early and delayed antibiotic treatments on intracellular and extracellular bacterial colony formation and cell death were quantified. We tested the effects of cefazolin, gentamicin, vancomycin, tetracycline, rifampicin, and ampicillin, as well as agents used in surgical preparation and irrigation.Aims
Methods
Patients infected with HIV presenting with an open fracture of a long bone are difficult to manage. There is an unacceptably high rate of post-operative
Coagulase-negative staphylococci produce an exocellular glycolipid antigen which has potential as a serological marker of
We report our experience of staged revision surgery
for the treatment of infected total elbow arthroplasty (TEA). Between
1998 and 2010 a consecutive series of 33 patients (34 TEAs) underwent
a first-stage procedure with the intention to proceed to second-stage
procedure when the
We report a retrospective study over five years to determine the incidence of
We report the outcome at ten to 15 years of two-stage revision for hip
Between 1980 and 1984 nine adult patients in the renal unit of Guy's Hospital developed bone and joint
We performed revision surgery for infected arthroplasty in 98 hips (96 patients). In 28 hips
Aims. To examine the rates of hamstring graft salvage with arthroscopic
debridement of infected anterior cruciate ligament (ACL) reconstruction
as reported in the literature and discuss functional outcomes. Materials and Methods. A search was performed without language restriction on PubMed,
EMBASE, Ovid, CINAHL and Cochrane Register of Controlled Trials
(CENTRAL) databases from their inception to April 2015. We identified
147 infected hamstring grafts across 16 included studies. Meta-analysis
was performed using a random-effects model to estimate the overall
graft salvage rate, incorporating two different definitions of graft
salvage. Results. The graft salvage rate was 86% (95% confidence intervals (CI)
73% to 93%; heterogeneity: tau. 2. = 1.047, I. 2. =
40.51%, Q = 25.2, df = 15, p <
0.001), excluding ACL re-ruptures.
Including re-ruptures as failures, the graft salvage rate was 85% (95%
CI 76% to 91%; heterogeneity: tau. 2. = 0.099, I. 2. =
8.15%, Q = 14.15, df = 13, p = 0.36). Conclusions. Arthroscopic debridement combined with antibiotic treatment can
lead to successful eradication of
Prospective data on 6905 consecutive hip fracture
patients at a district general hospital were analysed to identify the
risk factors for the development of deep
Aims. The aims of the study were to review and analyse the reported
series of debridement, antibiotics and implant retention (DAIR)
in the management of infected total hip arthroplasties (THAs) to
establish the overall success and the influencing factors. Patients and methods. Using a standardised recognised study protocol, meta-analysis
of observational studies in epidemiology guidelines, a comprehensive
review and analysis of the literature was performed. The primary
outcome measure was the success of treatment. The search strategy
and inclusion criteria which involved an assessment of quality yielded
39 articles for analysis, which included 1296 patients. Results. The proportion of success following DAIR in the management of
an infected THA appeared to improve after 2004 with a pooled mean
proportion of success of 72.2%. For all reported series, from 1977
onwards, there was improved success with early debridement (<
7 days; 75.7%) and exchange of modular components (77.5%). There
was a statistically non-significant improvement if debridement was
performed within four weeks of the initial procedure (73.0%). Conclusion. The reported success following DAIR has improved since 2004.
The only determinants of outcome which we found were the timing
of debridement after the onset of symptoms of
The aim of this study was to investigate whether the use of antibiotic-loaded bone cement influenced the risk of revision surgery after primary total hip arthroplasty (THA) for osteoarthritis. The study involved data collected by the National Joint Registry (NJR) for England and Wales, Northern Ireland and the Isle of Man between 1 September 2005 and 31 August 2017. Cox proportional hazards were used to investigate the association between use of antibiotic-loaded bone cement and the risk of revision due to prosthetic joint infection (PJI), with adjustments made for the year of the initial procedure, age at the time of surgery, sex, American Society of Anesthesiologists (ASA) grade, head size, and body mass index (BMI). We looked also at the association between use of antibiotic-loaded bone cement and the risk of revision due to aseptic loosening or osteolysis.Aims
Methods
Post-discharge surveillance of surgical site
Four patients who developed deep
We retrospectively reviewed 21 patients (22 shoulders) who presented with deep
Current treatments of prosthetic joint infection (PJI) are minimally effective against The ability of PlySs2 and vancomycin to kill biofilm and colony-forming units (CFUs) on orthopaedic implants were compared using in vitro models. An in vivo murine PJI model of DAIR was used to assess the efficacy of a combination of PlySs2 and vancomycin on periprosthetic bacterial load.Aims
Methods