In this study, we aimed to determine whether designation as a
major trauma centre (MTC) affects the quality of care for patients
with a fracture of the hip. All patients in the United Kingdom National Hip Fracture Database,
between April 2010 and December 2013, were included. The indicators
of quality that were recorded included the time to arrival on an
orthopaedic ward, to review by a geriatrician, and to operation.
The clinical outcomes were the development of a pressure sore, discharge
home, length of stay, in-hospital mortality, and re-operation within
30 days. Aims
Patients and Methods
Few studies dealing with chondrosarcoma of the pelvis are currently
available. Different data about the overall survival and prognostic
factors have been published but without a detailed analysis of surgery-related complications.
We aimed to analyse the outcome of a series of pelvic chondrosarcomas
treated at a single institution, with particular attention to the
prognostic factors. Based on a competing risk model, our objective
was to identify risk factors for the development of complications. In a retrospective single-centre study, 58 chondrosarcomas (26
patients alive, 32 patients dead) of the pelvis were reviewed. The
mean follow-up was 13 years (one week to 23.1 years).Aims
Patients and Methods
Recently, there has been considerable interest in quantifying
the associations between bony abnormalities around and in the hip
joint and osteoarthritis (OA). Our aim was to investigate the relationships
between acetabular undercoverage, acetabular overcoverage, and femoroacetabular
impingement (FAI) with OA of the hip, which currently remain controversial. A total of 545 cadaveric skeletons (1090 hips) from the Hamann-Todd
osteological collection were obtained. Femoral head volume (FHV),
acetabular volume (AV), the FHV/AV ratio, acetabular version, alpha
angle and anterior femoral neck offset (AFNO) were measured. A validated
grading system was used to quantify OA of the hip as minimal, moderate,
or severe. Multiple linear and multinomial logistic regression were
used to determine the factors that correlated independently with
the FHV, AV, and the FHV/AV ratio. Aims
Materials and Methods
Traditionally, informed consent for clinical
research involves the patient reading an approved Participant Information
Sheet, considering the information presented and having as much time
as they need to discuss the study information with their friends
and relatives, their clinical care and the research teams. This
system works well in the ‘planned’ or ‘elective’ setting. But what
happens if the patient requires urgent treatment for an injury or emergency? This article reviews the legal framework which governs informed
consent in the emergency setting, discusses how the approach taken
may vary according to the details of the emergency and the treatment
required, and reports on the patients’ view of providing consent
following a serious injury. We then provide some practical tips
for managing the process of informed consent in the context of injuries
and emergencies. Cite this article:
We examined risk of developing acute renal failure and the associated
mortality among patients aged >
65 years undergoing surgery for
a fracture of the hip. We used medical databases to identify patients who underwent
surgical treatment for a fracture of the hip in Northern Denmark
between 2005 and 2011. Acute renal failure was classified as stage
1, 2 and 3 according to the Kidney Disease Improving Global Outcome
criteria. We computed the risk of developing acute renal failure
within five days after surgery with death as a competing risk, and
the short-term (six to 30 days post-operatively) and long-term mortality
(31 days to 365 days post-operatively). We calculated adjusted hazard
ratios (HRs) for death with 95% confidence intervals (CIs).Aims
Patients and Methods
We present the medium-term clinical results of a reverse total
shoulder arthroplasty with a trabecular metal glenoid base plate. We reviewed 125 consecutive primary reverse total shoulder arthroplasties
(RTSA) implanted in 124 patients for rotator cuff arthropathy. There
were 100 women and 24 men in the study group with a mean age of
76 years (58 to 89). The mean follow-up was 32 months (24 to 60).
No patient was lost to follow-up.Aim
Patients and Methods
We evaluated the impact of lumbar instrumented
circumferential fusion on the development of adjacent level vertebral
compression fractures (VCFs). Instrumented posterior lumbar interbody
fusion (PLIF) has become a popular procedure for degenerative lumbar
spine disease. The immediate rigidity produced by PLIF may cause
more stress and lead to greater risk of adjacent VCFs. However,
few studies have investigated the relationship between PLIF and
the development of subsequent adjacent level VCFs. Between January 2005 and December 2009, a total of 1936 patients
were enrolled. Of these 224 patients had a new VCF and the incidence
was statistically analysed with other covariants. In total 150 (11.1%)
of 1348 patients developed new VCFs with PLIF, with 108 (72%) cases
at adjacent segment. Of 588 patients, 74 (12.5%) developed new subsequent
VCFs with conventional posterolateral fusion (PLF), with 37 (50%)
patients at an adjacent level. Short-segment fusion, female and
age older than 65 years also increased the development of new adjacent
VCFs in patients undergoing PLIF. In the osteoporotic patient, more
rigid fusion and a higher stress gradient after PLIF will cause
a higher adjacent VCF rate. 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
The most widely used classification system for
acetabular fractures was developed by Judet, Judet and Letournel over
50 years ago primarily to aid surgical planning. As population demographics
and injury mechanisms have altered over time, the fracture patterns
also appear to be changing. We conducted a retrospective review
of the imaging of 100 patients with a mean age of 54.9 years (19
to 94) and a male to female ratio of 69:31 seen between 2010 and
2013 with acetabular fractures in order to determine whether the
current spectrum of injury patterns can be reliably classified using
the original system. Three consultant pelvic and acetabular surgeons and one senior
fellow analysed anonymous imaging. Inter-observer agreement for
the classification of fractures that fitted into defined categories
was substantial, (κ = 0.65, 95% confidence interval (CI) 0.51 to
0.76) with improvement to near perfect on inclusion of CT imaging
(κ = 0.80, 95% CI 0.69 to 0.91). However, a high proportion of injuries
(46%) were felt to be unclassifiable by more than one surgeon; there
was moderate agreement on which these were (κ = 0.42 95% CI 0.31
to 0.54). Further review of the unclassifiable fractures in this cohort
of 100 patients showed that they tended to occur in an older population
(mean age 59.1 years; 22 to 94 Cite this article:
Pedicle-lengthening osteotomy is a novel surgery for lumbar spinal stenosis (LSS), which achieves substantial enlargement of the spinal canal by expansion of the bilateral pedicle osteotomy sites. Few studies have evaluated the impact of this new surgery on spinal canal volume (SCV) and neural foramen dimension (NFD) in three different types of LSS patients. CT scans were performed on 36 LSS patients (12 central canal stenosis (CCS), 12 lateral recess stenosis (LRS), and 12 foraminal stenosis (FS)) at L4-L5, and on 12 normal (control) subjects. Mimics 14.01 workstation was used to reconstruct 3D models of the L4-L5 vertebrae and discs. SCV and NFD were measured after 1 mm, 2 mm, 3 mm, 4 mm, or 5 mm pedicle-lengthening osteotomies at L4 and/or L5. One-way analysis of variance was used to examine between-group differences.Objectives
Methods
To investigate whether pre-operative functional mobility is a
determinant of delayed inpatient recovery of activities (IRoA) after
total knee arthroplasty (TKA) in three periods that coincided with
changes in the clinical pathway. All patients (n = 682, 73% women, mean age 70 years, standard
deviation 9) scheduled for TKA between 2009 and 2015 were pre-operatively
screened for functional mobility by the Timed-up-and-Go test (TUG)
and De Morton mobility index (DEMMI). The cut-off point for delayed
IRoA was set on the day that 70% of the patients were recovered,
according to the Modified Iowa Levels of Assistance Scale (mILAS)
(a 5-item activity scale). In a multivariable logistic regression
analysis, we added either the TUG or the DEMMI to a reference model
including established determinants.Aims
Patients and Methods
The October 2015 Spine Roundup360 looks at: Traumatic spinal cord injury under the spotlight; The odontoid peg nonunion; Driving and spinal surgery; Drains and antibiotics post-spinal surgery; Vertebroplasty and kyphoplasty equally effective; Who will benefit from steroid injections?; Back pain following lumbar discectomy
The PROximal Fracture of the Humerus: Evaluation by Randomisation (PROFHER) trial has recently demonstrated that surgery is non-superior to non-operative treatment in the management of displaced proximal humeral fractures. The objective of this study was to assess current surgical practice in the context of the PROFHER trial in terms of patient demographics, injury characteristics and the nature of the surgical treatment. A total of ten consecutive patients undergoing surgery for the treatment of a proximal humeral fracture from each of 11 United Kingdom hospitals were retrospectively identified over a 15 month period between January 2014 and March 2015. Data gathered for the 110 patients included patient demographics, injury characteristics, mode of surgical fixation, the grade of operating surgeon and the cost of the surgical implants.Objectives
Methods
Drug therapy forms an integral part of the management
of many orthopaedic conditions. However, many medicines can produce
serious adverse reactions if prescribed inappropriately, either
alone or in combination with other drugs. Often these hazards are
not appreciated. In response to this, the European Union recently
issued legislation regarding safety measures which member states
must adopt to minimise the risk of errors of medication. In March 2014 the Medicines and Healthcare products Regulatory
Agency and NHS England released a Patient Safety Alert initiative
focussed on errors of medication. There have been similar initiatives
in the United States under the auspices of The National Coordinating
Council for Medication Error and The Joint Commission on the Accreditation
of Healthcare Organizations. These initiatives have highlighted
the importance of informing and educating clinicians. Here, we discuss common drug interactions and contra-indications
in orthopaedic practice. This is germane to safe and effective clinical
care. Cite this article:
We evaluated the short-term functional outcome and prevalence
of bearing-specific generation of audible noise in 301 patients
(336 hips) operated on with fourth generation (Delta) medium diameter
head, ceramic-on-ceramic (CoC) total hip arthroplasties (THAs). There were 191 female (63%) and 110 male patients (37%) with
a mean age of 61 years (29 to 78) and mean follow-up of 2.1 years
(1.3 to 3.4). Patients completed three questionnaires: Oxford Hip
Score (OHS), Research and Development 36-item health survey (RAND-36)
and a noise-specific symptom questionnaire. Plain radiographs were also
analysed. A total of three hips (0.9%) were revised. Aims
Patients and Methods
In order to screen the altered gene expression profile in peripheral blood mononuclear cells of patients with osteoporosis, we performed an integrated analysis of the online microarray studies of osteoporosis. We searched the Gene Expression Omnibus (GEO) database for microarray studies of peripheral blood mononuclear cells in patients with osteoporosis. Subsequently, we integrated gene expression data sets from multiple microarray studies to obtain differentially expressed genes (DEGs) between patients with osteoporosis and normal controls. Gene function analysis was performed to uncover the functions of identified DEGs.Objectives
Methods
