Little is known about employment following total knee arthroplasty
(TKA). This study aims to identify factors which predict return
to work following TKA in patients of working age in the United Kingdom. We prospectively assessed 289 patients (289 TKAs) aged ≤ 65 years
who underwent TKA between 2010 and 2013. There were 148 women. The
following were recorded pre-operatively: age, gender, body mass
index, social deprivation, comorbidities, indication for surgery,
work status and nature of employment, activity level as assessed by
the University of California, Los Angeles (UCLA) activity score
and Oxford Knee Score (OKS). The intention of patients to return
to work or to retire was not assessed pre-operatively. At a mean
of 3.4 years (2 to 4) post-operatively, the return to work status,
OKS, the EuroQol-5 dimensions (EQ-5D) score, UCLA activity score
and Work, Osteoarthritis and joint-Replacement (WORQ) score were
obtained. Univariate and multivariate analyses were performed.Aims
Patients &
Methods
The primary aim of this study was to assess the reproducibility of the recalled preoperative Oxford Hip Score (OHS) and Oxford Knee Score (OKS) one year following arthroplasty for a cohort of patients. The secondary aim was to assess the reliability of a patient’s recollection of their own preoperative OHS and OKS one year following surgery. A total of 335 patients (mean age 72.5; 22 to 92; 53.7% female) undergoing total hip arthroplasty (n = 178) and total knee arthroplasty (n = 157) were prospectively assessed. Patients undergoing hip and knee arthroplasty completed an OHS or OKS, respectively, preoperatively and were asked to recall their preoperative condition while completing the same score one year after surgery.Objectives
Methods
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:
The aim of this study was to investigate the clinical and radiographic
outcomes of microendoscopic laminotomy in patients with lumbar stenosis
and concurrent degenerative spondylolisthesis (DS), and to determine
the effect of this procedure on spinal stability. A total of 304 consecutive patients with single-level lumbar
DS with concomitant stenosis underwent microendoscopic laminotomy
without fusion between January 2004 and December 2010. Patients
were divided into two groups, those with and without advanced DS
based on the degree of spondylolisthesis and dynamic instability. A
total of 242 patients met the inclusion criteria. There were 101
men and 141 women. Their mean age was 68.1 years (46 to 85). Outcome
was assessed using the Japanese Orthopaedic Association and Roland
Morris Disability Questionnaire scores, a visual analogue score
for pain and the Short Form Health-36 score. The radiographic outcome
was assessed by measuring the slip and the disc height. The clinical
and radiographic parameters were evaluated at a mean follow-up of
4.6 years (3 to 7.5).Aims
Patients and Methods
Preservation of posterior condylar offset (PCO) has been shown to correlate with improved functional results after primary total knee arthroplasty (TKA). Whether this is also the case for revision TKA, remains unknown. The aim of this study was to assess the independent effect of PCO on early functional outcome after revision TKA. A total of 107 consecutive aseptic revision TKAs were performed by a single surgeon during an eight-year period. The mean age was 69.4 years (39 to 85) and there were 59 female patients and 48 male patients. The Oxford Knee Score (OKS) and Short-form (SF)-12 score were assessed pre-operatively and one year post-operatively. Patient satisfaction was also assessed at one year. Joint line and PCO were assessed radiographically at one year.Objectives
Methods
This study investigates the reporting of health-related quality of life (HRQoL) in patients following hip fracture. We compare the relative merits and make recommendations for the use for two methods of measuring HRQoL; (i) including patients who died during follow-up and (ii) including survivors only. The World Hip Trauma Evaluation has previously reported changes in HRQoL using EuroQol-5D for patients with hip fractures. We performed additional analysis to investigate the effect of including or excluding those patients who died during the first four months of the follow-up period.Objectives
Methods
The foot and ankle outcome score (FAOS) has been
evaluated for many conditions of the foot and ankle. We evaluated
its construct validity in 136 patients with osteoarthritis of the
ankle, its content validity in 37 patients and its responsiveness
in 39. Data were collected prospectively from the registry of patients
at our institution. All FAOS subscales were rated relevant by patients. The Pain,
Activities of Daily Living, and Quality of Life subscales showed
good correlation with the Physical Component score of the Short-Form-12v2.
All subscales except Symptoms were responsive to change after surgery. We concluded that the FAOS is a weak instrument for evaluating
osteoarthritis of the ankle. However, some of the FAOS subscales
have relative strengths that allow for its limited use while we
continue to seek other satisfactory outcome instruments. Cite this article:
The primary aim of this prognostic study was to identify baseline
factors associated with physical health-related quality of life
(HRQL) in patients after a femoral neck fracture. The secondary
aims were to identify baseline factors associated with mental HRQL,
hip function, and health utility. Patients who were enrolled in the Fixation using Alternative
Implants for the Treatment of Hip Fractures (FAITH) trial completed
the 12-item Short Form Health Survey (SF-12), Western Ontario and
McMaster Universities Arthritis Index, and EuroQol 5-Dimension at
regular intervals for 24 months. We conducted multilevel mixed models
to identify factors potentially associated with HRQL. Aims
Patients and Methods
The appropriate management for patients with a degenerative tear
of the rotator cuff remains controversial, but operative treatment,
particularly arthroscopic surgery, is increasingly being used. Our
aim in this paper was to compare the effectiveness of arthroscopic
with open repair of the rotator cuff. A total of 273 patients were recruited to a randomised comparison
trial (136 to arthroscopic surgery and 137 to open surgery) from
19 teaching and general hospitals in the United Kingdom. The surgeons
used their usual preferred method of repair. The Oxford Shoulder
Score (OSS), two years post-operatively, was the primary outcome
measure. Imaging of the shoulder was performed at one year after
surgery. The trial is registered with Current Controlled Trials,
ISRCTN97804283.Aims
Patients and Methods
Limb salvage for diabetic foot infections often require multiple
procedures. Some patients will eventually end up with below knee
amputation (BKA) when all limb salvage attempts fail. We seek to
study the patients’ ability to return to normal life, functional
status, prosthesis usage and perspectives on multiple limb salvage
procedures that culminated in BKA to review if they would undertake
a similar path if their situation was repeated. A total of 41 patients who underwent BKA between July 2011 and
June 2013 were reviewed. They were divided into primary and creeping
(prior multiple salvage procedures) amputations. The Barthel’s Index
(BI) and the Reintegration to Normal Living Index (RNLI) were used.
A questionnaire was used to identify whether the patient would undergo
the same multiple attempts at limb salvage again if faced with the
same problem.Aims
Patients and Methods
Risk of revision following total knee arthroplasty (TKA) is higher
in patients under 55 years, but little data are reported regarding
non-revision outcomes. This study aims to identify predictors of
dissatisfaction in these patients. We prospectively assessed 177 TKAs (157 consecutive patients,
99 women, mean age 50 years; 17 to 54) from 2008 to 2013. Age, gender,
implant, indication, body mass index (BMI), social deprivation,
range of movement, Kellgren-Lawrence (KL) grade of osteoarthritis
(OA) and prior knee surgery were recorded. Pre- and post-operative
Oxford Knee Score (OKS) as well as Short Form-12 physical (PCS)
and mental component scores were obtained. Post-operative range
of movement, complications and satisfaction were measured at one
year.Aims
Patients and Methods
Our aim was to compare kinematic with mechanical alignment in
total knee arthroplasty (TKA). We performed a prospective blinded randomised controlled trial
to compare the functional outcome of patients undergoing TKA in
mechanical alignment (MA) with those in kinematic alignment (KA).
A total of 71 patients undergoing TKA were randomised to either
kinematic (n = 36) or mechanical alignment (n = 35). Pre- and post-operative
hip-knee-ankle radiographs were analysed. The knee injury and osteoarthritis
outcome score (KOOS), American Knee Society Score, Short Form-36,
Euro-Qol (EQ-5D), range of movement (ROM), two minute walk, and timed
up and go tests were assessed pre-operatively and at six weeks,
three and six months and one year post-operatively.Aims
Patients and Methods
We present the validation of a translation into
Danish of the Oxford ankle foot questionnaire (OxAFQ). We followed the
Isis Pros guidelines for translation and pilot-tested the questionnaire
on ten children and their parents. Following modifications we tested
the validity of the final questionnaire on 82 children (36 boys
and 45 girls) with a mean age of 11.7 years (5.5 to 16.0) and their
parents. We tested the reliability (repeatability (test–retest),
child–parent agreement, internal consistency), feasibility (response
rate, time to completion, floor and ceiling effects) and construct
validity. The generic child health questionnaire was used for comparison.
We found good internal consistency for the physical and the school
and play domains, but lower internal consistency for the emotional domain.
Overall, good repeatability was found within children and parents
as well as agreement between children and parents. The OxAFQ was
fast and easy to complete, but we observed a tendency towards ceiling
effects in the school and play and emotional domains. To our knowledge
this is the first independent validation of the OxAFQ in any language.
We found it valid and feasible for use in the clinic to assess the
impact on children’s lives of foot and/or ankle disorders. It is
a valuable research tool. Cite this article:
