The aim of this study was to investigate the association between fracture displacement and survivorship of the native hip joint without conversion to a total hip arthroplasty (THA), and to determine predictors for conversion to THA in patients treated nonoperatively for acetabular fractures. A multicentre cross-sectional study was performed in 170 patients who were treated nonoperatively for an acetabular fracture in three level 1 trauma centres. Using the post-injury diagnostic CT scan, the maximum gap and step-off values in the weightbearing dome were digitally measured by two trauma surgeons. Native hip survival was reported using Kaplan-Meier curves. Predictors for conversion to THA were determined using Cox regression analysis.Aims
Methods
United Kingdom National Institute for Health
and Clinical Excellence guidelines recommend the use of total hip replacement
(THR) for displaced intracapsular fractures of the femoral neck
in cognitively intact patients, who were independently mobile prior
to the injury. This study aimed to analyse the risk factors associated
with revision of the implant and mortality following THR, and to
quantify risk. National Joint Registry data recording a THR performed
for acute fracture of the femoral neck between 2003 and 2010 were
analysed. Cox proportional hazards models were used to investigate
the extent to which risk of revision was related to specific covariates.
Multivariable logistic regression was used to analyse factors affecting
peri-operative mortality (<
90 days). A total of 4323 procedures
were studied. There were 80 patients who had undergone revision
surgery at the time of censoring (five-year revision rate 3.25%, 95%
confidence interval 2.44 to 4.07) and 137 patients (3.2%) patients
died within 90 days. After adjusting for patient and surgeon characteristics,
an increased risk of revision was associated with the use of cementless
prostheses compared with cemented (hazard ratio (HR) 1.33, p = 0.021).
Revision was independent of bearing surface and head size. The risk
of mortality within 90 days was significantly increased with higher
American Society of Anesthesiologists (ASA) grade (grade 3: odds
ratio (OR) 4.04, p <
0.001; grade 4/5: OR 20.26, p <
0.001;
both compared with grades 1/2) and older age (≥ 75 years: OR 1.65,
p = 0.025), but reduced over the study period (9% relative risk reduction
per year). THR is a good option in patients aged <
75 years and with
ASA 1/2. Cementation of the femoral component does not adversely
affect peri-operative mortality but improves survival of the implant
in the mid-term when compared with cementless femoral components.
There are no benefits of using head sizes >
28 mm or bearings other
than metal-on-polyethylene. More research is required to determine
the benefits of THR over hemiarthroplasty in older patients and
those with ASA grades >
2.
Early total hip replacement (THR) for acetabular
fractures offers accelerated rehabilitation, but a high risk of heterotopic
ossification (HO) has been reported. The purpose of this study was
to evaluate the incidence of HO, its associated risk factors and
functional impact. A total of 40 patients with acetabular fractures
treated with a THR weres retrospectively reviewed. The incidence
and severity of HO were evaluated using the modified Brooker classification,
and the functional outcome assessed. The overall incidence of HO
was 38%
(n = 15), with nine severe grade III cases. Patients who underwent
surgery early after injury had a fourfold increased chance of developing
HO. The mean blood loss and operating time were more than twice
that of those whose surgery was delayed (p = 0.002 and p <
0.001,
respectively). In those undergoing early THR, the incidence of grade
III HO was eight times higher than in those in whom THR was delayed
(p = 0.01). Only three of the seven patients with severe HO showed
good or excellent Harris hip scores compared with eight of nine
with class 0, I or II HO (p = 0.049). Associated musculoskeletal
injuries, high-energy trauma and head injuries were associated with
the development of grade III HO. The incidence of HO was significantly higher in patients with
a displaced acetabular fracture undergoing THR early compared with
those undergoing THR later and this had an adverse effect on the
functional outcome. Cite this article:
Aims. To assess the feasibility of a randomized controlled trial (RCT) that compares three treatments for acetabular fractures in older patients: surgical fixation, surgical fixation and
Aims. Periprosthetic fractures (PPFs) following
Aims. The aim of this study was to investigate the potentially increased risk of dislocation in patients with neurological disease who sustain a femoral neck fracture, as it is unclear whether they should undergo total hip arthroplasty (THA) or hemiarthroplasty (HA). A secondary aim was to investgate whether dual-mobility components confer a reduced risk of dislocation in these patients. Methods. We undertook a longitudinal cohort study linking the Swedish
The aim of this study was to describe the demographic details of patients who sustain a femoral periprosthetic fracture (PPF), the epidemiology of PPFs, PPF characteristics, and the predictors of PPF types in the UK population. This is a multicentre retrospective cohort study including adult patients presenting to hospital with a new PPF between 1 January 2018 and 31 December 2018. Data collected included: patient characteristics, comorbidities, anticoagulant use, social circumstances, level of mobility, fracture characteristics, Unified Classification System (UCS) type, and details of the original implant. Descriptive analysis by fracture location was performed, and predictors of PPF type were assessed using mixed-effects logistic regression models.Aims
Methods
The aim of this study was to describe the management and associated outcomes of patients sustaining a femoral hip periprosthetic fracture (PPF) in the UK population. This was a multicentre retrospective cohort study including adult patients who presented to 27 NHS hospitals with 539 new PPFs between 1 January 2018 and 31 December 2018. Data collected included: management strategy (operative and nonoperative), length of stay, discharge destination, and details of post-treatment outcomes (reoperation, readmission, and 30-day and 12-month mortality). Descriptive analysis by fracture type was performed, and predictors of PPF management and outcomes were assessed using mixed-effects logistic regression.Aims
Methods
The aim of this study was to describe services available to patients with periprosthetic femoral fracture (PPFF) in England and Wales, with focus on variation between centres and areas for care improvement. This work used data freely available from the National Hip Fracture Database (NHFD) facilities survey in 2021, which asked 21 questions about the care of patients with PPFFs, and nine relating to clinical decision-making around a hypothetical case.Aims
Methods
Fracture-related infections (FRIs) are a devastating complication of fracture management. However, the impact of FRIs on mental health remains understudied. The aim of this study was a longitudinal evaluation of patients’ psychological state, and expectations for recovery comparing patients with recurrent FRI to those with primary FRI. A prospective longitudinal study was conducted at a level 1 trauma centre from January 2020 to December 2022. In total, 56 patients treated for FRI were enrolled. The ICD-10 symptom rating (ISR) and an expectation questionnaire were assessed at five timepoints: preoperatively, one month postoperatively, and at three, six, and 12 months.Aims
Methods
Factors associated with high mortality rates in geriatric hip fracture patients are frequently unmodifiable. Time to surgery, however, might be a modifiable factor of interest to optimize clinical outcomes after hip fracture surgery. This study aims to determine the influence of postponement of surgery due to non-medical reasons on clinical outcomes in acute hip fracture surgery. This observational cohort study enrolled consecutively admitted patients with a proximal femoral fracture, for which surgery was performed between 1 January 2018 and 11 January 2021 in two level II trauma teaching hospitals. Patients with medical indications to postpone surgery were excluded. A total of 1,803 patients were included, of whom 1,428 had surgery < 24 hours and 375 had surgery ≥ 24 hours after admission.Aims
Methods
Deep surgical site infection (SSI) remains an unsolved problem after hip fracture. Debridement, antibiotic, and implant retention (DAIR) has become a mainstream treatment in elective periprosthetic joint infection; however, evidence for DAIR after infected hip hemiarthroplaty is limited. Patients who underwent a hemiarthroplasty between March 2007 and August 2018 were reviewed. Multivariable binary logistic regression was performed to identify and adjust for risk factors for SSI, and to identify factors predicting a successful DAIR at one year.Aims
Methods
Proximal humeral fractures (PHFs) are common. There is increasing evidence that most of these fractures should be treated conservatively. However, recent studies have shown an increase in use of operative treatment. The aim of this study was to identify the trends in the incidence and methods of treatment of PHFs in Finland. The study included all Finnish inhabitants aged ≥ 16 years between 1997 and 2019. All records, including diagnostic codes for PHFs and all surgical procedure codes for these fractures, were identified from two national registers. Data exclusion criteria were implemented in order to identify only acute PHFs, and the operations performed to treat them.Aims
Methods
Monocyte-lymphocyte ratio (MLR) or neutrophil-lymphocyte ratio (NLR) are useful for diagnosing periprosthetic joint infection (PJI), but their diagnostic values are unclear for screening fixation-related infection (FRI) in patients for whom conversion total hip arthroplasty (THA) is planned after failed internal fixation for femoral neck fracture. We retrospectively included 340 patients who underwent conversion THA after internal fixation for femoral neck fracture from January 2008 to September 2020. Those patients constituted two groups: noninfected patients and patients diagnosed with FRI according to the 2013 International Consensus Meeting Criteria. Receiver operating characteristic (ROC) curves were used to determine maximum sensitivity and specificity of these two preoperative ratios. The diagnostic performance of the two ratios combined with preoperative CRP or ESR was also evaluated.Aims
Methods
Aims. Hemiarthroplasty of the hip is usually carried out through either
a direct lateral or posterior approach. The aim of this prospective
observational study was to determine any differences in patient-reported
outcomes between the two surgical approaches. . Patients and Methods. From the Swedish
To assess the safety of tranexamic acid (TXA) in a large cohort of patients aged over 65 years who have sustained a hip fracture, with a focus on transfusion rates, mortality, and thromboembolic events. This is a consecutive cohort study with prospectively collected registry data. Patients with a hip fracture in the Region of Southern Denmark were included over a two-year time period (2015 to 2017) with the first year constituting a control group. In the second year, perioperative TXA was introduced as an intervention. Outcome was transfusion frequency, 30-day and 90-day mortality, and thromboembolic events. The latter was defined as any diagnosis or death due to arterial or venous thrombosis. The results are presented as relative risk (RR) and hazard ratio (HR) with 95% confidence intervals (CIs).Aims
Methods
A consecutive series of 320 patients with an
intracapsular fracture of the hip treated with a dynamic locking
plate (Targon Femoral Neck (TFN)) were reviewed. All surviving patients
were followed for a minimum of two years. During the follow-up period
109 patients died. There were 112 undisplaced fractures, of which three (2.7%) developed
nonunion or re-displacement and five (4.5%) developed avascular
necrosis of the femoral head. Revision to an arthroplasty was required
for five patients (4.5%). A further six patients (5.4%) had elective
removal of the plate and screws. There were 208 displaced fractures, of which 32 (15.4%) developed
nonunion or re-displacement and 23 (11.1%) developed avascular necrosis.
A further four patients (1.9%) developed a secondary fracture around
the TFN. Revision to a
We have evaluated the functional, clinical and radiological outcome of patients with simple and complex acetabular fractures involving the posterior wall, and identified factors associated with an adverse outcome. We reviewed 128 patients treated operatively for a fracture involving the posterior wall of the acetabulum between 1982 and 1999. The Musculoskeletal Functional Assessment and Short-Form 36 scores, the presence of radiological arthritis and complications were assessed as a function of injury, treatment and clinical variables. The patients had profound functional deficits compared with the normal population. Anatomical reduction alone was not sufficient to restore function. The fracture pattern, marginal impaction and residual displacement of >
2 mm were associated with the development of arthritis, which related to poor function and the need for
COVID-19 necessitated abrupt changes in trauma service delivery. We compare the demographics and outcomes of patients treated during lockdown to a matched period from 2019. Findings have important implications for service development. A split-site service was introduced, with a COVID-19 free site treating the majority of trauma patients. Polytrauma, spinal, and paediatric trauma patients, plus COVID-19 confirmed or suspicious cases, were managed at another site. Prospective data on all trauma patients undergoing surgery at either site between 16 March 2020 and 31 May 2020 was collated and compared with retrospective review of the same period in 2019. Patient demographics, injury, surgical details, length of stay (LOS), COVID-19 status, and outcome were compared.Aims
Methods
National Institute of Clinical Excellence guidelines
state that cemented stems with an Orthopaedic Data Evaluation Panel
(ODEP) rating of >
3B should be used for hemiarthroplasty when treating
an intracapsular fracture of the femoral neck. These recommendations
are based on studies in which most, if not all stems, did not hold
such a rating. . This case-control study compared the outcome of hemiarthroplasty
using a cemented (Exeter) or uncemented (Corail) femoral stem. These
are the two prostheses most commonly used in