Only limited data are available regarding the
infiltration of local anaesthetic for total hip arthroplasty (THA),
and no studies were performed for THA using the anterior approach. In this prospective, randomised placebo-controlled study we investigated
the effect of both standard and reverse infiltration of local anaesthetic
in combination with the anterior approach for THA. The primary endpoint
was the mean numeric rating score for pain four hours post-operatively.
In addition, we recorded the length of hospital stay, the operating
time, the destination of the patient at discharge, the use of pain
medication, the occurrence of side effects and pain scores at various
times post-operatively. Between November 2012 and January 2014, 75 patients were included
in the study. They were randomised into three groups: standard infiltration
of local anaesthetic, reversed infiltration of local anaesthetic,
and placebo. There was no difference in mean numeric rating score
for pain four hours post-operatively (p = 0.87). There were significantly
more side effects at one and eight hours post-operatively in the
placebo group (p = 0.02; p = 0.03), but this did not influence the
mobilisation of the patients. There were no differences in all other
outcomes between the groups. We found no clinically relevant effect when the infiltration
of local anaesthetic with ropivacaine and epinephrine was used in
a multimodal pain protocol for THA using the anterior approach. Cite this article:
Although atlantoaxial rotatory fixation (AARF) is a common cause
of torticollis in children, the diagnosis may be delayed. The condition
is characterised by a lack of rotation at the atlantoaxial joint
which becomes fixed in a rotated and subluxed position. The management of
children with a delayed presentation of this condition is controversial.
This is a retrospective study of a group of such children. Children who were admitted to two institutions between 1988 and
2014 with a diagnosis of AARF were included. We identified 12 children
(four boys, eight girls), with a mean age of 7.3 years (1.5 to 13.4),
in whom the duration of symptoms on presentation was at least four weeks
(four to 39). All were treated with halo traction followed by a
period of cervical immobilisation in a halo vest or a Minerva jacket.
We describe a simple modification to the halo traction that allows
the child to move their head whilst maintaining traction. The mean follow-up
was 59.6 weeks (24 to 156).Aims
Patients and Methods
In order to prevent dislocation of the hip after total hip arthroplasty
(THA), patients have to adhere to precautions in the early post-operative
period. The hypothesis of this study was that a protocol with minimal
precautions after primary THA using the posterolateral approach
would not increase the short-term (less than three months) risk
of dislocation. We prospectively monitored a group of unselected patients undergoing
primary THA managed with standard precautions (n = 109, median age
68.9 years; interquartile range (IQR) 61.2 to 77.3) and a group
who were managed with fewer precautions (n = 108, median age 67.2
years; IQR 59.8 to 73.2). There were no significant differences between
the groups in relation to predisposing risk factors. The diameter
of the femoral head ranged from 28 mm to 36 mm; meticulous soft-tissue
repair was undertaken in all patients. The medical records were
reviewed and all patients were contacted three months post-operatively
to confirm whether they had experienced a dislocation. Aims
Patients and Methods
A total of 22 patients with a tibial avulsion
fracture involving the insertion of the posterior cruciate ligament
(PCL) with grade II or III posterior laxity were reduced and fixed
arthroscopically using routine anterior and double posteromedial
portals. A double-strand Ethibond suture was inserted into the joint
and wrapped around the PCL from anterior to posterior to secure
the ligament above the avulsed bony fragment. Two tibial bone tunnels
were created using the PCL reconstruction guide, aiming at the medial
and lateral borders of the tibial bed. The ends of the suture were
pulled out through the bone tunnels and tied over the tibial cortex
between the openings of the tunnels to reduce and secure the bony
fragment. Satisfactory reduction of the fracture was checked arthroscopically and
radiographically. The patients were followed-up for a mean of 24.5 months (19 to
28). Bone union occurred six weeks post-operatively. At final follow-up,
all patients had a negative posterior drawer test and a full range
of movement. KT-1000 arthrometer examination showed that the mean
post-operative side-to-side difference improved from 10.9 mm (standard
deviation ( We conclude that this technique is convenient, reliable and minimally
invasive and successfully restores the stability and function of
the knee. Cite this article:
The aim of this study was to examine the results of revision
total knee arthroplasty (TKA) undertaken for stiffness in the absence
of sepsis or loosening. We present the results of revision surgery for stiff TKA in 48
cases (35 (72.9%) women and 13 (27.1%) men). The mean age at revision
surgery was 65.5 years (42 to 83). All surgeries were performed
by a single surgeon. Stiffness was defined as an arc of flexion
of <
70° or a flexion contracture of >
15°. The changes in the
range of movement (ROM) and the Western Ontario and McMasters Osteoarthritis
index scores (WOMAC) were recorded.Aims
Patients and Methods
The purpose of the study was to investigate whether closed intramedullary
(IM) nailing with percutaneous cement augmentation is better than
conventional closed nailing at relieving pain and suppressing tumours
in patients with metastases of the femur and humerus. A total of 43 patients (27 men, 16 women, mean age 63.7 years,
standard deviation (Aims
Patients and Methods
After implementation of a ‘fast-track’ rehabilitation
protocol in our hospital, mean length of hospital stay for primary
total hip arthroplasty decreased from 4.6 to 2.9 nights for unselected
patients. However, despite this reduction there was still a wide
range across the patients’ hospital duration. The purpose of this
study was to identify which specific patient characteristics influence
length of stay after successful implementation of a ‘fast-track’
rehabilitation protocol. A total of 477 patients (317 female and
160 male, mean age 71.0 years; 39.3 to 92.6, mean BMI 27.0 kg/m2;18.8
to 45.2) who underwent primary total hip arthroplasty between 1
February 2011 and 31 January 2013, were included in this retrospective
cohort study. A length of stay greater than the median was considered
as an increased duration. Logistic regression analyses were performed
to identify potential factors associated with increased durations.
Median length of stay was two nights (interquartile range 1), and
the mean length of stay 2.9 nights (1 to 75). In all, 266 patients
had a length of stay ≤ two nights. Age (odds ratio (OR) 2.46; 95%
confidence intervals (CI) 1.72 to 3.51; p <
0.001), living situation
(alone Cite this article:
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
The August 2015 Foot &
Ankle Roundup360 looks at: Is orthosis more important than physio in tibialis posterior deficiency?; Radiographic evaluation of ankle injury; Sciatic catheter quite enough!; A fresh look at avascular necrosis of the talus; Total ankle and VTE; Outcomes of posterior malleolar fracture; Absorbable sutures in the Achilles tendon; Lisfranc injuries under the spotlight
Our aim, using English Hospital Episode Statistics data before
during and after the Distal Radius Acute Fracture Fixation Trial
(DRAFFT), was to assess whether the results of the trial affected
clinical practice. Data were grouped into six month intervals from July 2005 to
December 2014. All patient episodes in the National Health Service
involving emergency surgery for an isolated distal radial fracture
were included.Aims
Patients and Methods
Primary total knee arthroplasty (TKA) is a reliable
procedure with reproducible long-term results. Nevertheless, there
are conditions related to the type of patient or local conditions
of the knee that can make it a difficult procedure. The most common
scenarios that make it difficult are discussed in this review. These
include patients with many previous operations and incisions, and
those with severe coronal deformities, genu recurvatum, a stiff knee,
extra-articular deformities and those who have previously undergone
osteotomy around the knee and those with chronic dislocation of
the patella. Each condition is analysed according to the characteristics of
the patient, the pre-operative planning and the reported outcomes. When approaching the difficult primary TKA surgeons should use
a systematic approach, which begins with the review of the existing
literature for each specific clinical situation. Cite this article:
Total wrist arthrodesis (TWA) produces a spectrum of outcomes.
We investigated this by reviewing 77 consecutive TWA performed for
inflammatory and post-traumatic arthropathies, wrist instability
and as a salvage procedure. All operations were performed by a single surgeon using a specifically
designed pre-contoured dorsally applied non-locking wrist arthrodesis
plate at a single centre. Aims
Patients and Methods
The February 2015 Research Roundup360 looks at: Markers of post-traumatic ankle arthritis; Mangoes, trees and Solomon Islanders; Corticosteroid injection and ulnar neuropathy; Moral decision-making: the secret skill?; Biomechanical studies under the spotlight; Anaesthetic risk and hip replacement
To compare radiographic failure and re-operation rates of anatomical
coracoclavicular (CC) ligament reconstructional techniques with
non-anatomical techniques after chronic high grade acromioclavicular
(AC) joint injuries. We reviewed chronic AC joint reconstructions within a region-wide
healthcare system to identify surgical technique, complications,
radiographic failure and re-operations. Procedures fell into four
categories: Aims
Patients and Methods
Periprosthetic femoral fracture (PFF) is a potentially
devastating complication after total hip arthroplasty, with historically
high rates of complication and failure because of the technical
challenges of surgery, as well as the prevalence of advanced age
and comorbidity in the patients at risk. This study describes the short-term outcome after revision arthroplasty
using a modular, titanium, tapered, conical stem for PFF in a series
of 38 fractures in 37 patients. The mean age of the cohort was 77 years (47 to 96). A total of
27 patients had an American Society of Anesthesiologists grade of
at least 3. At a mean follow-up of 35 months (4 to 66) the mean
Oxford Hip Score (OHS) was 35 (15 to 48) and comorbidity was significantly
associated with a poorer OHS. All fractures united and no stem needed
to be revised. Three hips in three patients required further surgery
for infection, recurrent PFF and recurrent dislocation and three
other patients required closed manipulation for a single dislocation.
One stem subsided more than 5 mm but then stabilised and required
no further intervention. In this series, a modular, tapered, conical stem provided a versatile
reconstruction solution with a low rate of complications. Cite this article:
The best method of managing a fracture of the
distal humerus in a frail low-demand patient with osteoporotic bone remains
controversial. Total elbow arthroplasty (TEA) has been recommended
for patients in whom open reduction and internal fixation (ORIF)
is not possible. Conservative methods of treatment, including the
‘bag of bones’ technique (acceptance of displacement of the bony
fragments and early mobilisation), are now rarely considered as
they are believed to give a poor functional result. We reviewed 40 elderly and low-demand patients (aged 50 to 93
years, 72% women) with a fracture of the distal humerus who had
been treated conservatively at our hospital between March 2008 and
December 2013, and assessed their short- and medium-term functional
outcome. In the short-term, the mean Broberg and Morrey score improved
from 42 points (poor; 23 to 80) at six weeks after injury to 67
points (fair; 40 to 88) by three months. In the medium-term, surviving patients (n = 20) had a mean Oxford
elbow score of 30 points (7 to 48) at four years and a mean Disabilities
of the Arm, Shoulder and Hand score of 38 points (0 to 75): 95%
reported a functional range of elbow flexion. The cumulative rate
of fracture union at one year was 53%. The mortality at five years approached
40%. Conservative management of a fracture of the distal humerus in
a low-demand patient only gives a modest functional result, but
avoids the substantial surgical risks associated with primary ORIF
or TEA. Cite this article:
We present detailed information about early morbidity
after aseptic revision knee replacement from a nationwide study.
All aseptic revision knee replacements undertaken between 1st October
2009 and 30th September 2011 were analysed using the Danish National
Patient Registry with additional information from the Danish Knee
Arthroplasty Registry. The 1218 revisions involving 1165 patients
were subdivided into total revisions, large partial revisions, partial
revisions and revisions of unicondylar replacements (UKR revisions).
The mean age was 65.0 years (27 to 94) and the median length of
hospital stay was four days (interquartile range: 3 to 5), with
a 90 days re-admission rate of 9.9%,
re-operation rate of 3.5% and mortality rate of 0.2%. The age ranges
of 51 to 55 years (p = 0.018), 76 to 80 years (p <
0.001) and ≥ 81
years (p <
0.001) were related to an increased risk of re-admission.
The age ranges of 76 to 80 years (p = 0.018) and the large partial
revision subgroup (p = 0.073) were related to an increased risk
of re-operation. The ages from 76 to 80 years (p <
0.001), age ≥ 81
years (p <
0.001) and surgical time >
120 min (p <
0.001)
were related to increased length of hospital stay, whereas the use
of a tourniquet (p = 0.008) and surgery in a low volume centre (p
= 0.013) were related to shorter length of stay. In conclusion, we found a similar incidence of early post-operative
morbidity after aseptic knee revisions as has been reported after
primary procedures. This suggests that a length of hospital stay ≤ four
days and discharge home at that time is safe following aseptic knee
revision surgery in Denmark. Cite this article:
Tranexamic acid (TXA), an inhibitor of fibrinolysis,
reduces blood loss after total knee arthroplasty. However, its effect
on minimally invasive total hip arthroplasty (THA) is not clear.
We performed a prospective, randomised double-blind study to evaluate
the effect of two intravenous injections of TXA on blood loss in
patients undergoing minimally invasive THA. In total, 60 patients (35 women and 25 men with a mean age of
58.1 years; 17 to 84) who underwent unilateral minimally invasive
uncemented THA were randomly divided into the study group (30 patients,
20 women and ten men with a mean age of 56.5 years; 17 to 79) that
received two intravenous injections 1 g of TXA pre- and post-operatively
(TXA group), and a placebo group (30 patients, 15 women and 15 men
with a mean age of 59.5 years; 23 to 84). We compared the peri-operative
blood loss of the two groups. Actual blood loss was calculated from
the maximum reduction in the level of haemoglobin. All patients
were followed clinically for the presence of venous thromboembolism. The TXA group had a lower mean intra-operative blood loss of
441 ml (150 to 800) This prospective, randomised controlled study showed that a regimen
of two intravenous injections of 1 g TXA is effective for blood
conservation after minimally invasive THA. Cite this article: