We report the preliminary results of a continuing prospective evaluation of a screening programme for congenital dislocation of the
We report a prospective study of the influence of various factors on the six-month mortality of 531 patients with subcapital
Our first aim was to determine whether there are significant
changes in the level of metal ions in the blood at mid-term follow-up,
in patients with an Articular Surface Replacement (ASR) arthroplasty.
Secondly, we sought to identify risk factors for any increases. The study involved 435 patients who underwent unilateral, metal-on-metal
(MoM) hip resurfacing (HRA) or total hip arthroplasty (THA). These
patients all had one measurement of the level of metal ions in the
blood before seven years had passed post-operatively (early evaluation)
and one after seven years had passed post-operatively (mid-term evaluation).
Changes in ion levels were tested using a Wilcoxon signed-rank test.
We identified subgroups at the highest risk of increase using a
multivariable linear logistic regression model.Aims
Patients and Methods
We describe a modified lateral approach to the
A once-daily dose of rivaroxaban 10 mg, an oral, direct Factor Xa inhibitor, was compared with enoxaparin 40 mg subcutaneously once daily for prevention of venous thromboembolism in three studies of patients undergoing elective
Aims. Pelvic tilt is believed to affect the symptomology of osteoarthritis (OA) of the
The aim of our study was to describe the characteristics,
treatment, and outcomes of patients with periprosthetic joint infection
(PJI) and normal inflammatory markers after total knee arthroplasty
(TKA) and total hip arthroplasty (THA). In total 538 TKAs and 414 THAs underwent surgical treatment for
PJI and met the inclusion criteria. Pre-operative erythrocyte sedimentation
rate (ESR) and C-reactive protein level (CRP) were reviewed to identify
the seronegative cohort. An age- and gender-matched cohort was identified
from the remaining patients for comparison. Overall, 4% of confirmed
infections were seronegative (21 TKA and 17 THA). Of those who underwent
pre-operative aspiration, cultures were positive in 76% of TKAs
(n = 13) and 64% of THAs (n = 7). Cell count and differential were
suggestive of infection in 85% of TKA (n = 11) and all THA aspirates
(n = 5). The most common organism was coagulase-negative Cite this article:
1. It is suggested that the obstruction causing delayed reduction of the congenitally dislocated
We studied prospectively 81 consecutive patients undergoing
1. Un reduced anterior dislocation of the
We reviewed the prevalence of avascular necrosis (AVN) in a series of patients with sickle cell disease, using radiography and magnetic resonance imaging. We found AVN of at least one
Conclusions based on forty-six osteotomies show this to be a sound pain-relieving operation for osteoarthritis of the
The aims of this study were to describe the prevalence of previous
lumbar surgery in patients who undergo total hip arthroplasty (THA)
and to investigate their patient-reported outcomes (PROMs) one year
post-operatively. Data from the Swedish Hip Arthroplasty Register and the Swedish
Spine Register gathered from 2002 to 2013 were merged to identify
a group of patients who had undergone lumbar surgery before THA
(n = 997) and a carefully matched one-to-one control group. We investigated
differences in the one-year post-operative PROMs between the groups.
Linear regression analyses were used to explore the associations
between previous lumbar surgery and these PROMs following THA. The
prevalence of prior lumbar surgery was calculated as the ratio of
patients identified with previous lumbar surgery between 2002 and
2012, and divided by the total number of patients who underwent
a THA in 2012.Aims
Patients and Methods
This population-based study investigated the incidence and trends in venous thromboembolic disease after total
1. Nine cases of traumatic dislocation of the
Our aim was to determine the precision of the measurements of bone mineral density (BMD) by dual-energy x-ray absorptiometry in the proximal femur before and after implantation of an uncemented implant, with particular regard to the significance of retro- and prospective studies. We examined 60 patients to determine the difference in preoperative BMD between osteoarthritic and healthy
A prospective neonatal screening programme for congenital dislocation of the
1. The results of ischio-femoral arthrodesis for tuberculous arthritis of the
Aims. Although the Fitmore
The prevalence and onset of pressure sores was studied in 283 patients admitted to a general hospital with either fracture of the proximal femur or for elective