The optimal management of intracapsular fractures of the femoral
neck in independently mobile patients remains open to debate. Successful
fixation obviates the limitations of arthroplasty for this group
of patients. However, with fixation failure rates as high as 30%,
the outcome of revision surgery to salvage total hip arthroplasty
(THA) must be considered. We carried out a systematic review to
compare the outcomes of salvage THA and primary THA for intracapsular
fractures of the femoral neck. We performed a Preferred Reporting Items for Systematic Reviews
and Meta-Analysis (PRISMA) compliant systematic review, using the
PubMed, EMBASE and Cochrane libraries databases. A meta-analysis
was performed where possible, and a narrative synthesis when a meta-analysis
was not possible.Aims
Patients and Methods
To evaluate the outcomes of cemented total hip arthroplasty (THA)
following a fracture of the acetabulum, with evaluation of risk
factors and comparison with a patient group with no history of fracture. Between 1992 and 2016, 49 patients (33 male) with mean age of
57 years (25 to 87) underwent cemented THA at a mean of 6.5 years
(0.1 to 25) following acetabular fracture. A total of 38 had undergone
surgical fixation and 11 had been treated non-operatively; 13 patients
died at a mean of 10.2 years after THA (0.6 to 19). Patients were
assessed pre-operatively, at one year and at final follow-up (mean
9.1 years, 0.5 to 23) using the Oxford Hip Score (OHS). Implant
survivorship was assessed. An age and gender-matched cohort of THAs
performed for non-traumatic osteoarthritis (OA) or avascular necrosis
(AVN) (n = 98) were used to compare complications and patient-reported outcome
measures (PROMs).Aims
Patients and Methods
Patients with osteoarthritis of the knee commonly have degenerative
meniscal tears. Arthroscopic meniscectomy is frequently performed,
although the benefits are debatable. Recent studies have concluded
that there is no role for arthroscopic washout in osteoarthritis
of the knee. Our aim was to perform a systematic review to assess
the evidence for the efficacy of arthroscopic meniscectomy in patients
with meniscal tears and degenerative changes in the knee. A literature search was performed, using the PubMed/MEDLINE database,
for relevant articles published between 1975 and 2015. A total of
six studies, including five randomised controlled trials and one
cross-sectional study of a prospective cohort, met the inclusion
criteria. Relevant information including study design, operations,
the characteristics of the patients, outcomes, adverse events and
further operations were extracted.Aims
Patients and Methods
We performed a systematic review of the literature
pertaining to the functional outcomes of the surgical management
of acetabular fractures. A total of 69 articles met our inclusion
criteria, revealing that eight generic outcome instruments were
used, along with five specific instruments. The majority of studies
reported outcomes using a version of the d’Aubigne and Postel score,
which has not been validated for use in acetabular fracture. Few validated
outcome measures were reported. No psychometric testing of outcome
instruments was performed. The current assessment of outcomes in
surgery for acetabular fractures lacks scientific rigour, and does
not give reliable outcome data for either scientific comparison
or patient counselling. Take home message: The use of non-validated functional outcome
measures is a major limitation of the current literature pertaining
to surgical management of acetabular fractures; future studies should
use validated outcome measures to ensure the legitimacy of the reported
results. Cite this article:
We report the kinematic and early clinical results
of a patient- and observer-blinded randomised controlled trial in which
CT scans were used to compare potential impingement-free range of
movement (ROM) and acetabular component cover between patients treated
with either the navigated ‘femur-first’ total hip arthroplasty (THA) method
(n = 66; male/female 29/37, mean age 62.5 years; 50 to 74) or conventional
THA (n = 69; male/female 35/34, mean age 62.9 years; 50 to 75).
The Hip Osteoarthritis Outcome Score, the Harris hip score, the
Euro-Qol-5D and the Mancuso THA patient expectations score were
assessed at six weeks, six months and one year after surgery. A
total of 48 of the patients (84%) in the navigated ‘femur-first’
group and 43 (65%) in the conventional group reached all the desirable
potential ROM boundaries without prosthetic impingement for activities
of daily living (ADL) in flexion, extension, abduction, adduction
and rotation (p = 0.016). Acetabular component cover and surface
contact with the host bone were >
87% in both groups. There was
a significant difference between the navigated and the conventional
groups’ Harris hip scores six weeks after surgery (p = 0.010). There
were no significant differences with respect to any clinical outcome
at six months and one year of follow-up. The navigated ‘femur-first’
technique improves the potential ROM for ADL without prosthetic
impingement, although there was no observed clinical difference
between the two treatment groups. Cite this article:
We performed a randomised controlled trial comparing
computer-assisted surgery (CAS) with conventional surgery (CONV)
in total knee replacement (TKR). Between 2009 and 2011 a total of
192 patients with a mean age of 68 years (55 to 85) with osteoarthritis
or arthritic disease of the knee were recruited from four Norwegian
hospitals. At three months follow-up, functional results were marginally
better for the CAS group. Mean differences (MD) in favour of CAS
were found for the Knee Society function score (MD: 5.9, 95% confidence
interval (CI) 0.3 to 11.4, p = 0.039), the Knee Injury and Osteoarthritis
Outcome Score (KOOS) subscales for ‘pain’ (MD: 7.7, 95% CI 1.7 to
13.6, p = 0.012), ‘sports’ (MD: 13.5, 95% CI 5.6 to 21.4, p = 0.001)
and ‘quality of life’ (MD: 7.2, 95% CI 0.1 to 14.3, p = 0.046).
At one-year follow-up, differences favouring CAS were found for
KOOS ‘sports’ (MD: 11.0, 95% CI 3.0 to 19.0, p = 0.007) and KOOS
‘symptoms’ (MD: 6.7, 95% CI 0.5 to 13.0, p = 0.035). The use of
CAS resulted in fewer outliers in frontal alignment (>
3° malalignment),
both for the entire TKR (37.9% Cite this article:
Pre-operative variables are increasingly being
used to determine eligibility for total knee replacement (TKR).
This study was undertaken to evaluate the relationships, interactions
and predictive capacity of variables available pre- and post-operatively
on patient satisfaction following TKR. Using nationally collected
patient reported outcome measures and data from the National Joint
Registry for England and Wales, we identified
22 798 patients who underwent TKR for osteoarthritis between August
2008 and September 2010. The ability of specific covariates to predict
satisfaction was assessed using ordinal logistic regression and
structural equational modelling. Only 4959 (22%) of 22 278 patients
rated the results of their TKR as ‘excellent’, despite the majority
(71%, n = 15 882) perceiving their knee symptoms to be much improved.
The strongest predictors of satisfaction were post-operative variables.
Satisfaction was significantly and positively related to the perception
of symptom improvement (operative success) and the post-operative
EuroQol-5D score. While also significant within the models pre-operative
variables were less important and had a minimal influence upon post-operative
satisfaction. The most robust predictions of satisfaction occurred
only when both pre- and post-operative variables were considered
together. These findings question the appropriateness of restricting
access to care based on arbitrary pre-operative thresholds as these
factors have little bearing on post-operative satisfaction. Cite this article:
We investigated whether, in the management of
stable paediatric fractures of the forearm, flexible casts that
can be removed at home are as clinically effective Cite this article:
We conducted a study to determine whether radiological parameters
correlate with patient reported functional outcome, health-related
quality of life and physical measures of function in patients with
a fracture of the distal radius. The post-operative palmar tilt and ulnar variance at six weeks
and 12 months were correlated with the Patient Rated Wrist Evaluation,
Disabilities of the Arm, Shoulder and Hand, and EuroQol scores,
grip strength, pinch strength and range of movement at three, six
and 12 months for 50 patients (mean age 57 years; 26 to 85) having surgical
fixation, with either percutaneous pinning or reconstruction with
a volar plate, for a fracture of the distal radius.Aims
Patients and Methods
To conduct a pilot randomised controlled trial to evaluate the
feasibility of conducting a larger trial to evaluate the difference
in Victorian Institute of Sports Assessment-Achilles (VISA-A) scores
at six months between patients with Achilles tendinopathy treated
with a platelet-rich plasma (PRP) injection compared with an eccentric
loading programme. Two groups of patients with mid-substance Achilles tendinopathy
were randomised to receive a PRP injection or an eccentric loading
programme. A total of 20 patients were randomised, with a mean age
of 49 years (35 to 66). All outcome measures were recorded at baseline,
six weeks, three months and six months.Objectives
Methods
The June 2014 Research Roundup360 looks at:Intraoperative irrigation a balance of toxicities; Ibandronate effective in bone marrow oedema; Risk stratification in damage control surgery; Osteoblast like cells potentially safe; Better wear and antibacterial?; Assessing outcomes in hip fracture.
Lumbar disc herniation (LDH) is uncommon in youth
and few cases are treated surgically. Very few outcome studies exist
for LDH surgery in this age group. Our aim was to explore differences
in gender in pre-operative level of disability and outcome of surgery
for LDH in patients aged ≤ 20 years using prospectively collected
data. From the national Swedish SweSpine register we identified 180
patients with one-year and 108 with two-year follow-up data ≤ 20
years of age, who between the years 2000 and 2010 had a primary
operation for LDH. Both male and female patients reported pronounced impairment
before the operation in all patient reported outcome measures, with
female patients experiencing significantly greater back pain, having
greater analgesic requirements and reporting significantly inferior
scores in EuroQol (EQ-5D-index), EQ-visual analogue scale, most aspects
of Short Form-36 and Oswestry Disabilities Index, when compared
with male patients. Surgery conferred a statistically significant
improvement in all registered parameters, with few gender discrepancies.
Quality of life at one year following surgery normalised in both
males and females and only eight patients (4.5%) were dissatisfied with
the outcome. Virtually all parameters were stable between the one-
and two-year follow-up examination. LDH surgery leads to normal health and a favourable outcome in
both male and female patients aged 20 years or younger, who failed
to recover after non-operative management. Cite this article:
This protocol describes a pragmatic multicentre
randomised controlled trial (RCT) to assess the clinical and cost
effectiveness of arthroscopic and open surgery in the management
of rotator cuff tears. This trial began in 2007 and was modified
in 2010, with the removal of a non-operative arm due to high rates
of early crossover to surgery. Cite this article:
We present a minimum 20-year follow-up study of 382 cemented
Exeter Universal total hip arthroplasties (350 patients) operated
on at a mean age of 66.3 years (17 to 94). All patients received the same design of femoral component, regardless
of the original diagnosis. Previous surgery had been undertaken
for 33 hips (8.6%). During the study period 218 patients with 236
hips (62%) died, 42 hips (11%) were revised and 110 hips (29%) in
96 patients were available for review. The acetabular components
were varied and some designs are now obsolete, however they were
all cemented.Aims
Patients and Methods
The Oxford hip score (OHS) is a 12-item questionnaire designed
and developed to assess function and pain from the perspective of
patients who are undergoing total hip replacement (THR). The OHS
has been shown to be consistent, reliable, valid and sensitive to
clinical change following THR. It has been translated into different
languages, but no adequately translated, adapted and validated Danish
language version exists. The OHS was translated and cross-culturally adapted into Danish
from the original English version, using methods based on best-practice
guidelines. The translation was tested for psychometric quality
in patients drawn from a cohort from the Danish Hip Arthroplasty
Register (DHR).Objectives
Methods
We identified a group of patients from the Swedish
Arthroplasty Register who reported no relief of pain or worse pain
one year after a total knee replacement (TKR). A total of two different
patient-reported pain scores were used during this process. We then
evaluated how the instruments used to measure pain affected the
number of patients who reported no relief of pain or worse pain,
and the relative effect of potential risk factors. Between 2008 and 2010, 2883 TKRs were performed for osteoarthritis
in two Swedish arthroplasty units. After applying exclusion criteria,
2123 primary TKRs (2123 patients) were included in the study. The
Knee injury and Osteoarthritis Outcome Score (KOOS) and a Visual
Analogue Scale (VAS) for knee pain were used to assess patients pre-operatively
and one year post-operatively. Only 50 of the 220 patients (23%) who reported no pain relief
on either the KOOS pain subscale or the VAS for knee pain did so
with both of these instruments. Patients who reported no pain relief
on either measure tended to have less pain pre-operatively but a
higher degree of anxiety. Charnley category C was a predictor for
not gaining pain relief as measured on a VAS for knee pain. The number of patients who are not relieved of pain after a TKR
differs considerably depending on the instrument used to measure
pain. Cite this article:
The aim of this study was to perform a cost–utility
analysis of total hip (THR) and knee replacement (TKR). Arthritis is
a disabling condition that leads to long-term deterioration in quality
of life. Total joint replacement, despite being one of the greatest
advances in medicine of the modern era, has recently come under
scrutiny. The National Health Service (NHS) has competing demands,
and resource allocation is challenging in times of economic restraint. Patients
who underwent THR (n = 348) or TKR (n = 323) between January and
July 2010 in one Scottish region were entered into a prospective
arthroplasty database. A health–utility score was derived from the
EuroQol (EQ-5D) score pre-operatively and at one year, and was combined
with individual life expectancy to derive the quality-adjusted life years
(QALYs) gained. Two-way analysis of variance was used to compare
QALYs gained between procedures, while controlling for baseline
differences. The number of QALYs gained was higher after THR than
after TKR (6.5 Cite this article:
The aim of this study was to evaluate the ten-year
clinical and functional outcome of hip resurfacing and to compare it
with that of cementless hip arthroplasty in patients under the age
of 55 years. Between 1999 and 2002, 80 patients were enrolled into the study:
24 were randomised (11 to hip resurfacing, 13 to total hip arthroplasty),
18 refused hip resurfacing and chose cementless total hip arthroplasty
with a 32 mm bearing, and 38 insisted on resurfacing. The mean follow-up
for all patients was 12.1 years (10 to 14). Patients were assessed clinically and radiologically at one year,
five years and ten years. Outcome measures included EuroQol EQ5D,
Oxford, Harris hip, University of California Los Angeles and University
College Hospital functional scores. No differences were seen between the two groups in the Oxford
or Harris hip scores or in the quality of life scores. Despite a
similar aspiration to activity pre-operatively, a higher proportion
of patients with a hip resurfacing were running and involved in
sport and heavy manual labour after ten years. We found significantly higher function scores in patients who
had undergone hip resurfacing than in those with a cementless hip
arthroplasty at ten years. This suggests a functional advantage
for hip resurfacing. There were no other attendant problems. Cite this article:
Over a five-year period, adult patients with
marginal impaction of acetabular fractures were identified from
a registry of patients who underwent acetabular reconstruction in
two tertiary referral centres. Fractures were classified according
to the system of Judet and Letournel. A topographic classification
to describe the extent of articular impaction was used, dividing
the joint surface into superior, middle and inferior thirds. Demographic information,
hospitalisation and surgery-related complications, functional (EuroQol
5-D) and radiological outcome according to Matta’s criteria were
recorded and analysed. In all, 60 patients (57 men, three women)
with a mean age of 41 years (18 to 72) were available at a mean
follow-up of 48 months (24 to 206). The quality of the reduction
was ‘anatomical’ in 44 hips (73.3%) and ‘imperfect’ in 16 (26.7%).
The originally achieved anatomical reduction was lost in Univariate linear regression analysis of the functional outcome
showed that factors associated with worse pain were increasing age
and an inferior location of the impaction. Elevation of the articular
impaction leads to joint preservation with satisfactory overall
medium-term functional results, but secondary collapse is likely
to occur in some patients. Cite this article: