Our purpose was to determine the quality of current randomised
controlled trials (RCTs) in hand surgery using standardised metrics. Based on five-year mean impact factors, we selected the six journals
that routinely publish studies of upper extremity surgery. Using
a journal-specific search query, 62 RCTs met our inclusion criteria.
Then three blinded reviewers used the Jadad and revised Coleman Methodology
Score (RCMS) to assess the quality of the manuscripts.Aims
Materials and Methods
Aseptic loosening is a major cause of failure in cemented endoprosthetic reconstructions. This paper presents the long-term outcomes of a custom-designed cross-pin fixation construct designed to minimize rotational stress and subsequent aseptic loosening in selected patients. The paper will also examine the long-term survivorship and modes of failure when using this technique. A review of 658 consecutive, prospectively collected cemented endoprosthetic reconstructions for oncological diagnoses at a single centre between 1980 and 2017 was performed. A total of 51 patients were identified with 56 endoprosthetic implants with cross-pin fixation, 21 of which were implanted following primary resection of tumour. Locations included distal femoral (n = 36), proximal femoral (n = 7), intercalary (n = 6), proximal humeral (n = 3), proximal tibial (n = 3), and distal humeral (n = 1).Aims
Patients and Methods
The aims of the study were to review and analyse the reported
series of debridement, antibiotics and implant retention (DAIR)
in the management of infected total hip arthroplasties (THAs) to
establish the overall success and the influencing factors. Using a standardised recognised study protocol, meta-analysis
of observational studies in epidemiology guidelines, a comprehensive
review and analysis of the literature was performed. The primary
outcome measure was the success of treatment. The search strategy
and inclusion criteria which involved an assessment of quality yielded
39 articles for analysis, which included 1296 patients.Aims
Patients and methods
Many Specific keywords were used to search electronic databases (EMBASE, PubMed, and Web of Science) for English-language literature published between 1995 and 2017.Objectives
Methods
The aim of this study was to investigate the outcomes of Vancouver
type B2 and B3 fractures by performing a systematic review of the
methods of surgical treatment which have been reported. A systematic search was performed in Ovid MEDLINE, Embase and
the Cochrane Central Register of Controlled Trials. For inclusion,
studies required a minimum of ten patients with a Vancouver type
B2 and/or ten patients with a Vancouver type B3 fracture, a minimum
mean follow-up of two years and outcomes which were matched to the type
of fracture. Studies were also required to report the rate of re-operation
as an outcome measure. The protocol was registered in the PROSPERO
database. Aims
Materials and Methods
Outcome measures quantifying aspects of health in a precise,
efficient, and user-friendly manner are in demand. Computer adaptive
tests (CATs) may overcome the limitations of established fixed scales
and be more adept at measuring outcomes in trauma. The primary objective
of this review was to gain a comprehensive understanding of the
psychometric properties of CATs compared with fixed-length scales
in the assessment of outcome in patients who have suffered trauma
of the upper limb. Study designs, outcome measures and methodological
quality are defined, along with trends in investigation. A search of multiple electronic databases was undertaken on 1
January 2017 with terms related to “CATs”, “orthopaedics”, “trauma”,
and “anatomical regions”. Studies involving adults suffering trauma
to the upper limb, and undergoing any intervention, were eligible.
Those involving the measurement of outcome with any CATs were included.
Identification, screening, and eligibility were undertaken, followed
by the extraction of data and quality assessment using the Consensus-Based
Standards for the Selection of Health Measurement Instruments (COSMIN) criteria.
The review is reported according to the Preferred Reporting Items
for Systematic Reviews and Meta-Analyses (PRISMA) criteria and reg istered (PROSPERO: CRD42016053886).Aims
Materials and Methods
α-defensin is a biomarker which has been described as having
a high degree of accuracy in the diagnosis of periprosthetic joint
infection (PJI). Current meta-analyses are based on the α-defensin
laboratory-based immunoassay rather than the quick on-table lateral
flow test kit. This study is the first meta-analysis to compare the
accuracy of the α-defensin laboratory-based immunoassay and the
lateral flow test kit for the diagnosis of PJI. A systematic review was performed according to the Preferred
Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
Inclusion criteria were all clinical studies where the diagnosis
of PJI was uncertain. All studies selected used the Musculoskeletal
Infection Society (MSIS) or modified MSIS criteria. Two independent
reviewers reviewed the studies and extracted data. A meta-analysis
of results was carried out: pooled sensitivity, specificity, positive
and negative likelihood ratio, heterogeneity and areas under curves
are reported.Aims
Materials and Methods
The number of patients undergoing arthroscopic surgery of the
hip has increased significantly during the past decade. It has now
become an established technique for the treatment of many intra-
and extra-articular conditions affecting the hip. However, it has
a steep learning curve and is not without the risk of complications.
The purpose of this systematic review was to determine the prevalence
of complications during and following this procedure. Preferred Reporting Items for Systematic Reviews and Meta-Analyses
guidelines were used in designing this study. Two reviewers systematically
searched the literature for complications related to arthroscopy
of the hip. The research question and eligibility criteria were
established Aims
Materials and Methods
This systematic review and meta-analysis was conducted to determine
the mid- to long-term clinical outcomes for a medial-pivot total
knee replacement (TKR) system. The objectives were to synthesise
available survivorship, Knee Society Scores (KSS), and reasons for
revision for this system. A systematic search was conducted of two online databases to
identify sources of survivorship, KSS, and reasons for revision.
Survivorship results were compared with values in the National Joint
Registry of England, Wales, and Northern Ireland (NJR).Objectives
Methods
Pigmented villonodular synovitis (PVNS) is a
rare proliferative process of the synovium which most commonly affects
the knee and occurs in either a localised (LPVNS) or a diffuse form
(DPVNS). The effect of different methods of surgical synovectomy
and adjuvant radiotherapy on the rate of recurrence is unclear.
We conducted a systematic review and identified 35 observational
studies in English which reported the use of surgical synovectomy
to treat PVNS of the knee. A meta-analysis included 630 patients, 137 (21.8%) of whom had
a recurrence after synovectomy. For patients with DPVNS, low-quality
evidence found that the rate of recurrence was reduced by both open
synovectomy (odds ration (OR) = 0.47; 95% CI 0.25 to 0.90; p = 0.024)
and combined open and arthroscopic synovectomy (OR = 0.19, 95% CI
= 0.06 to 0.58; p = 0.003) compared with arthroscopic surgery. Very
low-quality evidence found that the rate of recurrence of DPVNS
was reduced by peri-operative radiotherapy (OR = 0.31, 95% CI 0.14
to 0.70; p = 0.01). Very low-quality evidence suggested that the
rate of recurrence of LPVNS was not related to the surgical approach. This meta-analysis suggests that open synovectomy or synovectomy
combined with peri-operative radiotherapy for DPVNS is associated
with a reduced rate of recurrence. Large long-term prospective multicentre
observational studies, with a focus on both rate of recurrence and
function, are required to confirm these findings. Cite this article:
Unicompartmental knee arthroplasty (UKA) is a potential treatment
for isolated bone on bone osteoarthritis when limited to a single
compartment. The risk for revision of UKA is three times higher
than for total knee arthroplasty (TKA). The aim of this review was
to discuss the different revision options after UKA failure. A search was performed for English language articles published
between 2006 and 2016. After reviewing titles and abstracts, 105
papers were selected for further analysis. Of these, 39 papers were
deemed to contain clinically relevant data to be included in this review.Objectives
Materials and Methods
