Aims. Supracondylar fractures are the most frequently occurring paediatric
fractures about the elbow and may be associated with a neurovascular
injury. The British Orthopaedic Association Standards for Trauma
11 (BOAST 11) guidelines describe best practice for supracondylar
fracture management. This study aimed to assess whether emergency
departments in the United Kingdom adhere to BOAST 11 standard 1:
a documented assessment, performed on presentation, must include
the status of the radial pulse, digital capillary refill time, and
the individual function of the radial, median (including the anterior
interosseous), and ulnar
Vascular compromise due to arterial injury is a rare but serious complication of a proximal humeral fracture. The aims of this study were to report its incidence in a large urban population, and to identify clinical and radiological factors which are associated with this complication. We also evaluated the results of the use of our protocol for the management of these injuries. A total of 3,497 adult patients with a proximal humeral fracture were managed between January 2015 and December 2022 in a single tertiary trauma centre. Their mean age was 66.7 years (18 to 103) and 2,510 (72%) were female. We compared the demographic data, clinical features, and configuration of those whose fracture was complicated by vascular compromise with those of the remaining patients. The incidence of vascular compromise was calculated from national population data, and predictive factors for its occurrence were investigated using univariate analysis.Aims
Methods
Favourable short-term outcomes have been reported following latissimus dorsi tendon transfer for patients with an irreparable subscapularis (SSC) tendon tear. The aim of this study was to investigate the long-term outcomes of this transfer in these patients. This was a retrospective study involving 30 patients with an irreparable SSC tear and those with a SSC tear combined with a reparable supraspinatus tear, who underwent a latissimus dorsi tendon transfer. Clinical scores and active range of motion (aROM), SSC-specific physical examination and the rate of return to work were assessed. Radiological assessment included recording the acromiohumeral distance (AHD), the Hamada grade of cuff tear arthropathy and the integrity of the transferred tendon. Statistical analysis compared preoperative, short-term (two years), and final follow-up at a mean of 8.7 years (7 to 10).Aims
Methods
Rotator cuff pathology is the main cause of shoulder pain and dysfunction in older adults. When a rotator cuff tear involves the subscapularis tendon, the symptoms are usually more severe and the prognosis after surgery must be guarded. Isolated subscapularis tears represent 18% of all rotator cuff tears and arthroscopic repair is a good alternative primary treatment. However, when the tendon is deemed irreparable, tendon transfers are the only option for younger or high-functioning patients. The aim of this review is to describe the indications, biomechanical principles, and outcomes which have been reported for tendon transfers, which are available for the treatment of irreparable subscapularis tears. The best tendon to be transferred remains controversial. Pectoralis major transfer was described more than 30 years ago to treat patients with failed surgery for instability of the shoulder. It has subsequently been used extensively to manage irreparable subscapularis tendon tears in many clinical settings. Although pectoralis major reproduces the position and orientation of the subscapularis in the coronal plane, its position in the axial plane – anterior to the rib cage – is clearly different and does not allow it to function as an ideal transfer. Consistent relief of pain and moderate recovery of strength and function have been reported following the use of this transfer. In an attempt to improve on these results, latissimus dorsi tendon transfer was proposed as an alternative and the technique has evolved from an open to an arthroscopic procedure. Satisfactory relief of pain and improvements in functional shoulder scores have recently been reported following its use. Both pectoralis minor and upper trapezius transfers have also been used in these patients, but the outcomes that have been reported do not support their widespread use. Cite this article:
Improvements in the evaluation of outcomes following peripheral nerve injury are needed. Recent studies have identified muscle fatigue as an inevitable consequence of muscle reinnervation. This study aimed to quantify and characterize muscle fatigue within a standardized surgical model of muscle reinnervation. This retrospective cohort study included 12 patients who underwent Oberlin nerve transfer in an attempt to restore flexion of the elbow following brachial plexus injury. There were ten men and two women with a mean age of 45.5 years (27 to 69). The mean follow-up was 58 months (28 to 100). Repeated and sustained isometric contractions of the elbow flexors were used to assess fatigability of reinnervated muscle. The strength of elbow flexion was measured using a static dynamometer (KgF) and surface electromyography (sEMG). Recordings were used to quantify and characterize fatigability of the reinnervated elbow flexor muscles compared with the uninjured contralateral side.Aims
Patients and Methods
The aim of the study was to analyze the results of primary tendon
reinsertion in acute and chronic distal triceps tendon ruptures
(DTTRs) in the general population. A total of 28 patients were operated on for primary DTTR reinsertions,
including 21 male patients and seven female patients with a mean
age of 45 years (14 to 76). Of these patients, 23 sustained an acute
DTTR and five had a chronic injury. One patient had a non-simultaneous
bilateral DTTR. Seven patients had DTTR-associated ipsilateral fracture
or dislocation. Comorbidities were present in four patients. Surgical
treatment included transosseous and suture-anchors reinsertion in
22 and seven DTTRs, respectively. The clinical evaluation was performed
using Mayo Elbow Performance Score (MEPS), the modified American
Shoulder and Elbow Surgeons Score (m-ASES), the Quick Disabilities
of the Arm, Shoulder and Hand score (QuickDASH), and the Medical
Research Council (MRC) Scale.Aims
Patients and Methods
Between 2002 and 2011, 81 patients with a traumatic total brachial
plexus injury underwent reconstruction by double free muscle transfer
(DFMT, 47 cases), single muscle transfer (SMT, 16 cases) or nerve
transfers (NT, 18 cases). They were evaluated for functional outcome and quality of life
(QoL) using the Disability of Arm, Shoulder and Hand questionnaire,
both pre- and post-operatively. The three groups were compared and
followed-up for at least 24 months.Aims
Methods
Improvements in the evaluation of outcome after nerve transfers
are required. The assessment of force using the Medical Research
Council (MRC) grades (0 to 5) is not suitable for this purpose.
A ceiling effect is encountered within MRC grade 4/5 rendering this
tool insensitive. Our aim was to show how the strength of flexion
of the elbow could be assessed in patients who have undergone a
re-innervation procedure using a continuous measurement scale. A total of 26 patients, 23 men and three women, with a mean age
of 37.3 years (16 to 66), at the time of presentation, attended
for review from a cohort of 52 patients who had undergone surgery
to restore flexion of the elbow after a brachial plexus injury and
were included in this retrospective study. The mean follow-up after
nerve transfer was 56 months (28 to 101, standard deviation (Aims
Methods
We examined the outcomes and levels of patient
satisfaction in 202 consecutive cases of ultrasound-guided supraclavicular
brachial plexus block (SBPB) in upper limb surgery performed between
September 2007 and March 2010. All blocks were performed by orthopaedic surgeons using ultrasound
visualisation with a high-frequency linear probe. The probe was
placed in the coronal–oblique plane in the supraclavicular fossa,
and the puncture was ‘in-plane’ from lateral to medial. Most of
the blocks were performed with 0.75% ropivacaine/1% lidocaine (1:1),
with or without adrenaline in 1:200 000 dilution. In 201 patients
(99.5%) the brachial plexus block permitted surgery without conversion
to general anaesthesia. The mean procedure time for block was 3.9
min (2 to 12), the mean waiting time for surgery was 34.1 min (10
to 64), the mean surgical time was 75.2 min (6 to 232), and the
mean duration of post-anaesthetic analgesia was 437 min (171 to
992). A total of 20 patients (10%) developed a transient Horner’s syndrome.
No nerve injury, pneumothorax, arterial puncture or systemic anaesthetic
toxicity were recorded. Most patients (96.7%) were satisfied with
ultrasound-guided SBPB. This study demonstrates the efficacy and
safety of ultrasound-guided SBPB for orthopaedic surgery on the
upper limb. Cite this article:
