Receive monthly Table of Contents alerts from The Bone & Joint Journal
Comprehensive article alerts can be set up and managed through your account settings
View my account settings
Neuropathic changes in the foot are common with
a prevalence of approximately 1%. The diagnosis of neuropathic arthropathy
is often delayed in diabetic patients with harmful consequences
including amputation. The appropriate diagnosis and treatment can
avoid an extensive programme of treatment with significant morbidity
for the patient, high costs and delayed surgery. The pathogenesis
of a Charcot foot involves repetitive micro-trauma in a foot with impaired
sensation and neurovascular changes caused by pathological innervation
of the blood vessels. In most cases, changes are due to a combination
of both pathophysiological factors. The Charcot foot is triggered
by a combination of mechanical, vascular and biological factors
which can lead to late diagnosis and incorrect treatment and eventually
to destruction of the foot. This review aims to raise awareness of the diagnosis of the Charcot
foot (diabetic neuropathic osteoarthropathy and the differential
diagnosis, erysipelas, peripheral arterial occlusive disease) and
describe the ways in which the diagnosis may be made. The clinical
diagnostic pathways based on different classifications are presented. Cite this article:
Our aim was to determine whether, based on the current literature,
bariatric surgery prior to total hip (THA) or total knee arthroplasty
(TKA) reduces the complication rates and improves the outcome following
arthroplasty in obese patients. A systematic literature search was undertaken of published and
unpublished databases on the 5 November 2015. All papers reporting
studies comparing obese patients who had undergone bariatric surgery
prior to arthroplasty, or not, were included. Each study was assessed
using the Downs and Black appraisal tool. A meta-analysis of risk ratios
(RR) and 95% confidence intervals (CI) was performed to determine
the incidence of complications including wound infection, deep vein
thrombosis (DVT), pulmonary embolism (PE), revision surgery and
mortality.Aims
Methods
Femoroacetabular impingement (FAI) has been highlighted and well
documented primarily in Western countries and there are few large
studies focused on FAI-related morphological assessment in Asian
patients. We chose to investigate this subject. We assessed the morphology of the hip and the prevalence of radiographic
FAI in Japanese patients by measuring predictors of FAI. We reviewed
a total of 1178 hips in 695 men and 483 women with a mean age of
58.2 years (20 to 89) using CT images that had been obtained for
reasons unrelated to symptoms from the hip. We measured the lateral
centre edge angle, acetabular index, crossover sign, alpha angle
and anterior femoral head-neck offset ratio.Aims
Patients and Methods
One method of femoral head preservation following avascular necrosis
(AVN) is core decompression and insertion of a tantalum rod. However,
there may be a high failure rate associated with this procedure.
The purpose of this study was to document the clinical and radiological
outcomes following total hip arthroplasty (THA) subsequent to failed
tantalum rod insertion. A total of 37 failed tantalum rods requiring total hip arthroplasty
were identified from a prospective database. There were 21 hips
in 21 patients (12 men and nine women, mean age 37 years, 18 to
53) meeting minimum two year clinical and radiographic follow-up
whose THAs were carried out between November 2002 and April 2013
(mean time between tantalum rod implantation and conversion to a
THA was 26 months, 6 to 72). These were matched by age and gender
to individuals (12 men, nine women, mean age 40 years, 18 to 58)
receiving THA for AVN without prior tantalum rod insertion.Aims
Patients and Methods
We compared the outcome of total hip arthroplasty (THA) in obese
patients who previously underwent bariatric surgery and those who
did not, in a matched cohort study. There were 47 THAs in the bariatric group (42 patients), and
94 THAs in the comparison group (92 patients). The mean age of the
patients was 57 years in both groups (24 to 79) and 57% of the patients
in both groups were women. The mean time between bariatric surgery
and THA was five years (four months to 12 years) in the bariatric group.
The mean follow-up after THA was three years (2 to 9). Aims
Patients and Methods
It is widely held that most Baker’s cysts resolve after treatment
of the intra-articular knee pathology. The present study aimed to
evaluate the fate of Baker’s cysts and their associated symptoms
after total knee arthroplasty (TKA). In this prospective cohort study, 102 patients with (105 were
included, however three were lost to follow-up) an MRI-verified
Baker’s cyst, primary osteoarthritis and scheduled for TKA were
included. Ultrasound was performed to evaluate the existence and
the gross size of the cyst before and at one year after TKA. Additionally,
associated symptoms of Baker's cyst were recorded pre- and post-operatively.Aims
Patients and Methods
This non-blinded randomised controlled trial compared the effect
of patient-controlled epidural analgesia (PCEA) A total of 242 patients were randomised; 20 were excluded due
to failure of spinal anaesthesia leaving 109 patients in the PCEA
group and 113 in the LIA group. Patients were reviewed at six weeks
and one year post-operatively.Aims
Patients and Methods
Patients with diabetes are at increased risk of wound complications
after open reduction and internal fixation of unstable ankle fractures.
A fibular nail avoids large surgical incisions and allows anatomical
reduction of the mortise. We retrospectively reviewed the results of fluoroscopy-guided
reduction and percutaneous fibular nail fixation for unstable Weber
type B or C fractures in 24 adult patients with type 1 or type 2
diabetes. The re-operation rate for wound dehiscence or other indications
such as amputation, mortality and functional outcomes was determined.Aims
Patients and Methods
The mainstay of surgical correction of hallux valgus is first
metatarsal osteotomy, either proximally or distally. We present
a technique of combining a distal chevron osteotomy with a proximal
opening wedge osteotomy, for the correction of moderate to severe
hallux valgus. We reviewed 45 patients (49 feet) who had undergone double osteotomy.
Outcome was assessed using the American Orthopaedic Foot and Ankle
Society (AOFAS) and the Short Form (SF) -36 Health Survey scores.
Radiological measurements were undertaken to assess the correction. The mean age of the patients was 60.8 years (44.2 to 75.3). The
mean follow-up was 35.4 months (24 to 51).Aims
Patients and Methods
A variety of operative techniques have been described as under
the term ‘Bristow-Latarjet’ procedure. This review aims to define
the original procedure, and compare the variation in techniques
described in the literature, assessing any effect on clinical outcomes. A systematic review of 24 studies was performed to compare specific
steps of the technique (coracoid osteotomy site, subscapularis approach,
orientation and position of coracoid graft fixation and fixation
method, additional labral and capsular repair) and detect any effect
this variability had on outcomes.Objectives
Materials and Methods
Heterotopic ossification (HO) occurs after arthroplasty, especially
total hip arthroplasty. In this study we describe the incidence,
evolution, morphology and clinical consequences of HO following
reverse shoulder arthroplasty. This is a single-centre retrospective study of 132 consecutive
patients who received a Delta III or Delta Xtend reverse total shoulder
arthroplasty between 2006 and 2013 for the treatment of cuff tear
arthropathy. There were 96 women and 36 men. Their mean age at the
time of surgery was 69 years (49 to 89) and the mean follow-up was
36 months (12 to 84). The incidence, evolution, morphology and clinical
consequences of HO using the Constant-Murley score (CS) were analysed.
A modified Brooker classification of HO of the hip was used.Aims
Patients and Methods
We performed a retrospective, comparative study of elderly patients
with an increased risk from anaesthesia who had undergone either
anterior screw fixation (ASF) or halo vest immobilisation (HVI)
for a type II odontoid fracture. A total of 80 patients aged 65 years or more who had undergone
either ASF or HVI for a type II odontoid fracture between 1988 and
2013 were reviewed. There were 47 women and 33 men with a mean age
of 73 (65 to 96; standard deviation 7). All had an American Society
of Anesthesiologists score of 2 or more.Aims
Patients and Methods
There is a paucity of information on the pre-operative coronal
imbalance in patients with degenerative lumbar scoliosis (DLS) and
its influence on surgical outcomes. A total of 284 DLS patients were recruited into this study, among
whom 69 patients were treated surgically and the remaining 215 patients
conservatively Patients were classified based on the coronal balance
distance (CBD): Type A, CBD <
3 cm; Type B, CBD >
3 cm and C7
Plumb Line (C7PL) shifted to the concave side of the curve; Type
C, CBD >
3 cm and C7PL shifted to the convex side.Aims
Patients and Methods
Patients with multiple myeloma (MM) develop deposits in the spine
which may lead to vertebral compression fractures (VCFs). Our aim
was to establish which spinopelvic parameters are associated with
the greatest disability in patients with spinal myeloma and VCFs. We performed a retrospective cross-sectional review of 148 consecutive
patients (87 male, 61 female) with spinal myeloma and analysed correlations
between spinopelvic parameters and patient-reported outcome scores.
The mean age of the patients was 65.5 years (37 to 91) and the mean
number of vertebrae involved was 3.7 (1 to 15).Aims
Patients and Methods
We undertook a prospective non-randomised radiological study
to evaluate the preliminary results of using magnetically-controlled
growing rods (MAGEC System, Ellipse technology) to treat children
with early-onset scoliosis. Between January 2011 and January 2015, 19 children were treated
with magnetically-controlled growing rods (MCGRs) and underwent
distraction at three-monthly intervals. The mean age of our cohort
was 9.1 years (4 to 14) and the mean follow-up 22.4 months (5.1
to 35.2). Of the 19 children, eight underwent conversion from traditional growing
rods. Whole spine radiographs were carried out pre- and post-operatively:
image intensification was used during each lengthening in the outpatient
department. The measurements evaluated were Cobb angle, thoracic kyphosis,
proximal junctional kyphosis and spinal growth from T1 to S1.Aims
Patients and Methods
The fundamental concept of open reduction and internal fixation
(ORIF) of ankle fractures has not changed appreciably since the
1960s and, whilst widely used, is associated with complications
including wound dehiscence and infection, prominent hardware and
failure. Closed reduction and intramedullary fixation (CRIF) using
a fibular nail, wires or screws is biomechanically stronger, requires
minimal incisions, and has low-profile hardware. We hypothesised
that fibular nailing in the elderly would have similar functional
outcomes to standard fixation, with a reduced rate of wound and
hardware problems. A total of 100 patients (25 men, 75 women) over the age of 65
years with unstable ankle fractures were randomised to undergo standard
ORIF or fibular nailing (11 men and 39 women in the ORIF group,
14 men and 36 women in the fibular nail group). The mean age was
74 years (65 to 93) and all patients had at least one medical comorbidity. Complications,
patient related outcome measures and cost-effectiveness were assessed
over 12 months.Aims
Patients and Methods
We aimed to determine whether there is evidence of improved patient
outcomes in Major Trauma Centres following the regionalisation of
trauma care in England. An observational study was undertaken using the Trauma Audit
and Research Network (TARN), Hospital Episode Statistics (HES) and
national death registrations. The outcome measures were indicators
of the quality of trauma care, such as treatment by a senior doctor
and clinical outcomes, such as mortality in hospital.Aims
Patients and Methods
To determine whether there is any difference in infection rate
at 90 days between trauma operations performed in laminar flow and
plenum ventilation, and whether infection risk is altered following
the installation of laminar flow (LF). We assessed the impact of plenum ventilation (PV) and LF on the
rate of infection for patients undergoing orthopaedic trauma operations.
All NHS hospitals in England with a trauma theatre(s) were contacted
to identify the ventilation system which was used between April
2008 and March 2013 in the following categories: always LF, never
LF, installed LF during study period (subdivided: before, during
and after installation) and unknown. For each operation, age, gender,
comorbidity, socio-economic deprivation, number of previous trauma
operations and surgical site infection within 90 days (SSI90) were
extracted from England’s national hospital administrative Hospital
Episode Statistics database. Crude and adjusted odds ratios (OR)
were used to compare ventilation groups using hierarchical logistic
regression. Subanalysis was performed for hip hemiarthroplasties.Aims
Patients and Methods
Our aim was to investigate the predictive factors for the development
of a rebound phenomenon after temporary hemiepiphysiodesis in children
with genu valgum. We studied 37 limbs with idiopathic genu valgum who were treated
with hemiepiphyseal stapling, and with more than six months remaining
growth at removal of the staples. All children were followed until
skeletal maturity or for more than two years after removal of the
staples.Aims
Patients and Methods
We wished to examine the effectiveness of tibial lengthening
using a two ring Ilizarov frame in skeletally immature patients.
This is a potentially biomechanically unstable construct which risks
the loss of axial control. We retrospectively reviewed a consecutive series of 24 boys and
26 girls, with a mean age of 8.6 years (4 to 14), who underwent
52 tibial lengthening procedures with a mean follow-up of 4.3 years
(4.0 to 16.9). Tibial alignment was measured before and after treatment
using joint orientation lines from the knee and a calculation of
the oblique plane axis.Aims
Patients and Methods
This study analysed the clinical and radiological outcome of
anatomical reduction of a moderate or severe stable slipped capital
femoral epiphysis (SCFE) treated by subcapital osteotomy (a modified
Dunn osteotomy) through the surgical approach described by Ganz. We prospectively studied 31 patients (32 hips; 16 females and
five males; mean age 14.3 years) with SCFE. On the Southwick classification,
ten were of moderate severity (head-shaft angle >
30° to 60°) and
22 were severe (head-shaft angle >
60°). Each underwent open reduction
and internal fixation using an intracapsular osteotomy through the
physeal growth plate after safe surgical hip dislocation. Unlike
the conventional procedure, 25 hips did not need an osteotomy of
the apophysis of the great trochanter and were managed using an
extended retinacular posterior flap. Aims
Patients and Methods
Chronic osteomyelitis may recur if dead space management, after
excision of infected bone, is inadequate. This study describes the
results of a strategy for the management of deep bone infection
and evaluates a new antibiotic-loaded biocomposite in the eradication
of infection from bone defects. We report a prospective study of 100 patients with chronic osteomyelitis,
in 105 bones. Osteomyelitis followed injury or surgery in 81 patients.
Nine had concomitant septic arthritis. 80 patients had comorbidities
(Cierny-Mader (C-M) Class B hosts). Ten had infected nonunions. All patients were treated by a multidisciplinary team with a
single-stage protocol including debridement, multiple sampling,
culture-specific systemic antibiotics, stabilisation, dead space
filling with the biocomposite and primary skin closure. Aims
Patients and Methods
