We investigated the effect of
We describe 20 patients, aged between 43 and 88 years, with
We analysed the outcome of the Coonrad-Morrey total elbow replacement used for fracture of the distal humerus in elderly patients with no evidence of inflammatory arthritis and compared the results for early versus
The integrity of the spinal accessory nerve is fundamental to thoracoscapular function and essential for scapulohumeral rhythm. This nerve is vulnerable along its superficial course. This study assessed the
We have reviewed 38 surgically treated cases of spontaneous posterior interosseous nerve palsy in 38 patients with a mean age of 43 years (13 to 68) in order to identify clinical factors associated with its prognosis. Interfascicular neurolysis was performed at a mean of 13 months (1 to 187) after the onset of symptoms. The mean follow-up was 21 months (5.5 to 221). Medical Research Council muscle power of more than grade 4 was considered to be a good result. A further 12 cases in ten patients were treated conservatively and assessed similarly. Of the 30 cases treated surgically with available outcome data, the result of interfascicular neurolysis was significantly better in patients <
50 years old (younger group (18 nerves); good: 13 nerves (72%), poor: five nerves (28%)) than in cases >
50 years old (older group (12 nerves); good: one nerve (8%), poor: 11 nerves (92%)) (p <
0.001). A pre-operative period of less than seven months was also associated with a good result in the younger group (p = 0.01). The older group had a poor result regardless of the pre-operative
This study identified variables which influence the outcome of surgical management on 126 ununited scaphoid fractures managed by internal fixation and non-vascular bone grafting. The site of fracture was defined by a new method: the ratio of the length of the proximal fragment to the sum of the lengths of both fragments, calculated using specific views in the plain radiographs. Bone healing occurred in 71% (89) of cases. Only the site of nonunion (p = 1 × 10. −6. ) and the
Most patients with a nightstick fracture of the
ulna are treated conservatively. Various techniques of immobilisation or
early mobilisation have been studied. We performed a systematic
review of all published randomised controlled trials and observational
studies that have assessed the outcome of these fractures following
above- or below-elbow immobilisation, bracing and early mobilisation.
We searched multiple electronic databases, related bibliographies and
other studies. We included 27 studies comprising 1629 fractures
in the final analysis. The data relating to the time to radiological
union and the rates of
Between 1998 and 2007, 22 patients with fractures of the scapula had operative treatment more than three weeks after injury. The indications for operation included displaced intra-articular fractures, medialisation of the glenohumeral joint, angular deformity, or displaced double lesions of the superior shoulder suspensory complex. Radiological and functional outcomes were obtained for 16 of 22 patients. Disabilities of the Arm, Shoulder, Hand (DASH) and Short form-36 scores were collected for 14 patients who were operated on after March 2002. The mean
We present a review of claims made to the NHS
Litigation Authority (NHSLA) by patients with conditions affecting the
shoulder and elbow, and identify areas of dissatisfaction and potential
improvement. Between 1995 and 2012, the NHSLA recorded 811 claims
related to the shoulder and elbow, 581 of which were settled. This
comprised 364 shoulder (64%), and 217 elbow (36%) claims. A total
of £18.2 million was paid out in settled claims. Overall diagnosis,
mismanagement and intra-operative nerve injury were the most common
reasons for litigation. The highest cost paid out resulted from
claims dealing with incorrect, missed or
We treated surgically 16 shoulders with an isolated traumatic rupture of the subscapularis tendon over a six-year period. Nine patients had a total and seven a partial tear of the subscapularis tendon. Repair was undertaken through a small deltopectoral groove approach. The mean Constant score improved in total tears from 38.7 to 89.3 points (p = 0.003) and in partial tears from 50.7 to 87.9 points (p = 0.008). The total tears were significantly more improved by surgery than the partial tears (p = 0.001). The
We have undertaken a prospective clinical and radiological analysis of 124 shoulder arthroplasties (113 patients) carried out for osteoarthritis. The clinical results showed improvement in the absolute Constant score and the American Shoulder and Elbow Surgeons score of 22 and 43, respectively. Both were statistically significant (p <
0.001). There was no significant difference in the scores after hemiarthroplasty and total arthroplasty in those patients with an intact rotator cuff. When revision was used as the end-point for survival at ten years, survival of 86%, or 90% if glenoid components made of Hylamer sterilised in air were omitted, was obtained in primary osteoarthritis. The most common cause for revision in the hemiarthroplasty group was glenoid pain at a mean of 1.5 years; in the total arthroplasty group it was loosening of the glenoid at a mean of 4.5 years. Analysis of pre-operative factors showed that the risk of gross loosening of the glenoid increased threefold when there was evidence of erosion of the glenoid at operation. Shoulder arthroplasty should not be
The Madelung deformity can result in pain and decreased function of the wrist and hand. None of the surgical techniques available has been shown consistently to improve grip strength, range of movement or relieve pain. In this prospective study we have treated 18 patients with the Madelung deformity (25 wrists) by wedge subtraction osteotomy of the radius and shortening of the ulna. Our results show statistically significant improvement in grip strength and range of movement of the wrist and forearm. Pain improved in 80% of the patients and 88% were satisfied with the appearance. One patient had a wound infection and another developed reflex sympathetic dystrophy. Two had some recurrence due to continued growth of the ulna and it is recommended that the procedure be
We describe our experience with vascularised bone grafting for the treatment of fibrous dysplasia of the upper limb in eight patients, five men and three women, aged between 17 and 36 years. The site was in the humerus in six and the radius in two. Persistent pain, progression of the lesion and pathological fracture with
The outcome of 260 repairs of the radial and posterior interosseous nerves, graded by Seddon’s modification of the Medical Research Council Special Committee’s system, was analysed according to four patterns of injury; open ‘tidy’, open ‘untidy’, closed traction, and those associated with injury to the axillary or brachial artery. We studied the effect on the outcome of
The aim of this study was to compare the pain caused by the application
of a tourniquet after exsanguination of the upper limb with that
occurring after simple elevation. We used 26 healthy volunteers (52 arms), each of whom acted as
their own matched control. The primary outcome measure was the total pain experienced by
each volunteer while the tourniquet was inflated for 20 minutes.
This was calculated as the area under the pain curve for each individual
subject. Secondary outcomes were pain at each time point; the total
pain experienced during the recovery phase; the ability to tolerate the
tourniquet and the time for full recovery after deflation of the
tourniquet. Aims
Patients and Methods
Necrotising soft-tissue infections (NSTIs) of
the upper limb are uncommon, but potentially life-threatening. We
used a national database to investigate the risk factors for amputation
of the limb and death. We extracted data from the Japanese Diagnosis Procedure Combination
database on 116 patients (79 men and 37 women) who had a NSTI of
the upper extremity between 2007 and 2010. The overall in-hospital mortality was 15.5%. Univariate analysis
of in-hospital mortality showed that the significant variables were
age (p = 0.015), liver dysfunction (p = 0.005), renal dysfunction
(P <
0.001), altered consciousness (p = 0.049), and sepsis (p
= 0.021). Logistic regression analysis showed that the factors associated with
death in hospital were age over 70 years (Odds Ratio (OR) 6.6; 95%
confidence interval (CI) 1.5 to 28.2; p = 0.011) and renal dysfunction
(OR 15.4; 95% CI 3.8 to 62.8; p <
0.001). Univariate analysis of limb amputation showed that the significant
variables were diabetes (p = 0.017) mellitus and sepsis (p = 0.001).
Multivariable logistic regression analysis showed that the factors
related to limb amputation were sepsis (OR 1.8; 95% CI 1.5 to 24.0;
p = 0.013) and diabetes mellitus (OR 1.6; 95% CI 1.1 to 21.1; p
= 0.038). For NSTIs of the upper extremity, advanced age and renal dysfunction
are both associated with a higher rate of in-hospital mortality.
Sepsis and diabetes mellitus are both associated with a higher rate
of amputation. Cite this article:
Follow-up radiographs are usually used as the
reference standard for the diagnosis of suspected scaphoid fractures. However,
these are prone to errors in interpretation. We performed a meta-analysis
of 30 clinical studies on the diagnosis of suspected scaphoid fractures,
in which agreement data between any of follow-up radiographs, bone scintigraphy,
magnetic resonance (MR) imaging, or CT could be obtained, and combined
this with latent class analysis to infer the accuracy of these tests
on the diagnosis of suspected scaphoid fractures in the absence
of an established standard. The estimated sensitivity and specificity
were respectively 91.1% and 99.8% for follow-up radiographs, 97.8%
and 93.5% for bone scintigraphy, 97.7% and 99.8% for MRI, and 85.2%
and 99.5% for CT. The results were generally robust in multiple
sensitivity analyses. There was large between-study heterogeneity
for the sensitivity of follow-up radiographs and CT, and imprecision
about their sensitivity estimates. If we acknowledge the lack of a reference standard for diagnosing
suspected scaphoid fractures, MRI is the most accurate test; follow-up
radiographs and CT may be less sensitive, and bone scintigraphy
less specific.
The purpose of this study was to evaluate the
risk of late displacement after the treatment of distal radial fractures with
a locking volar plate, and to investigate the clinical and radiological
factors that might correlate with re-displacement. From March 2007
to October 2009, 120 of an original cohort of 132 female patients
with unstable fractures of the distal radius were treated with a
volar locking plate, and were studied over a follow-up period of
six months. In the immediate post-operative and final follow-up
radiographs, late displacement was evaluated as judged by ulnar
variance, radial inclination, and dorsal angulation. We also analysed
the correlation of a variety of clinical and radiological factors
with re-displacement. Ulnar variance was significantly overcorrected
(p <
0.001) while radial inclination and dorsal angulation were
undercorrected when compared statistically (p <
0.001) with the unaffected
side in the immediate post-operative stage. During follow-up, radial
shortening and dorsal angulation progressed statistically, but none
had a value beyond the acceptable range. Bone mineral density measured
at the proximal femur and the position of the screws in the subchondral
region, correlated with slight progressive radial shortening, which
was not clinically relevant. Volar locking plating of distal radial fractures is a reliable
form of treatment without substantial late displacement. Cite this article:
The purpose of this study was to assess the clinical
and radiological outcomes of dorsal intercarpal ligament capsulodesis
for the treatment of static scapholunate instability at a minimum
follow-up of four years. A total of 59 patients who underwent capsulodesis
for this condition were included in a retrospective analysis after
a mean of 8.25 years (4.3 to 12). A total of eight patients underwent
a salvage procedure at a mean of 2.33 years (0.67 to 7.6) and were
excluded. The mean range of extension/flexion was 88° (15° to 135°)
and of ulnar/radial deviation was 38° (0° to 75°) at final follow-up.
The mean Disabilities of the Arm Shoulder and Hand (DASH) score
and Mayo wrist scores were 28 (0 to 85) and 61 (0 to 90), respectively Capsulodesis did not maintain carpal reduction over time. Although
the consequent ongoing scapholunate instability resulted in early
arthritic degeneration, most patients had acceptable long-term function
of the wrist.
We reviewed 101 patients with injuries of the
terminal branches of the infraclavicular brachial plexus sustained between
1997 and 2009. Four patterns of injury were identified: 1) anterior
glenohumeral dislocation (n = 55), in which the axillary and ulnar
nerves were most commonly injured, but the axillary nerve was ruptured
in only two patients (3.6%); 2) axillary nerve injury, with or without
injury to other nerves, in the absence of dislocation of the shoulder
(n = 20): these had a similar pattern of nerve involvement to those
with a known dislocation, but the axillary nerve was ruptured in
14 patients (70%); 3) displaced proximal humeral fracture (n = 15),
in which nerve injury resulted from medial displacement of the humeral
shaft: the fracture was surgically reduced in 13 patients; and 4) hyperextension
of the arm (n = 11): these were characterised by disruption of the
musculocutaneous nerve. There was variable involvement of the median
and radial nerves with the ulnar nerve being least affected. Surgical intervention is not needed in most cases of infraclavicular
injury associated with dislocation of the shoulder. Early exploration
of the nerves should be considered in patients with an axillary
nerve palsy without dislocation of the shoulder and for musculocutaneous
nerve palsy with median and/or radial nerve palsy. Urgent operation
is needed in cases of nerve injury resulting from fracture of the
humeral neck to relieve pressure on nerves.