Safety of early weightbearing after ankle fracture fixation.

PURPOSE: Patients with surgically treated ankle fractures are traditionally kept non-weightbearing for at least six weeks post-operatively; however, recent literature suggests numerous benefits of early weightbearing (EWB) before six weeks without significantly impacting long-term outcomes. This study aims to review the safety of early vs late weightbearing following ankle fracture fixation by assessing the complication rate. METHODS: This was a single-centre retrospective study. Between 2020 and 2023, all ankle fixations that commenced weightbearing at two weeks were added to the EWB group. An equal number of similar patients with six-week non-weightbearing were added to the late weightbearing (LWB) group. Baseline characteristics, risk factors, types of fractures and any complications in the six-month post-operative period were evaluated from these cohorts. RESULTS: In total, 459 ankle fixations were identified of which 87 patients met the criteria for the EWB group, with a further 87 added to the LWB group. There was no significant difference in age between the two groups (51.7 ± 20.1 vs 51.0 ± 15.5, respectively; p = 0.81), but more female patients and diabetics in the EWB group. Fracture types were similar between both cohorts (p = 0.51). Complication rate in the EWB group was not significantly different to the LWB group (5 vs 9, p > 0.05). CONCLUSION: No increase in complication rate was identified by commencing weightbearing early at two weeks after ankle fixation compared to six weeks. We therefore suggest EWB if appropriate, given its associated benefits including restoration of patient independence and improved quality of life. LEVEL OF EVIDENCE: Therapeutic, Level IV.

Strategies for the planning of complex shoulder arthroplasty: Use of a custom-made glenoid component in reverse shoulder arthroplasty for a neglected posterior fracture dislocation of the shoulder with malunited scapula fractures and severe eccentric glenoid bone loss.

Glenoid bone loss associated with abnormal glenoid morphology can be encountered in complex primary and revision reverse shoulder arthroplasty. Strategies to deal with this include allografts, augments and custom-made prostheses. We describe a unique case of a long-standing neglected posterior fracture dislocation of the shoulder with severe glenoid bone loss and retroversion. The patient also had malunited acromial and scapula fractures and an associated rotator cuff tear. The primary challenges were access to the shoulder joint due to the malunited fractures, reconstruction of the dysplastic glenoid and providing joint stability. A reverse shoulder replacement was planned using a custom-made glenoid component and patient-specific instrumentation (PSI). The custom base plate was manufactured based on the pre-operative computerised tomography (CT) scan and conformed to the native glenoid. A post-operative CT scan confirmed adequate positioning of the implants. 30 months following surgery, there was a significant improvement in pain and range of motion with an Oxford Shoulder Score (OSS) of 39/48, compared to a pre-operative score of 12/48. Plain radiographs did not show any evidence of loosening or osteolysis. This case report highlights the approach for planning a complex reverse shoulder arthroplasty and the use of custom-made prostheses and PSI in such scenarios.

Linking Patients' Goals and Priorities to Recommendations for Medication Changes in a Polypharmacy-Focused Structured Clinical Pathway.

Polypharmacy is associated with poorer health outcomes in older adults. It is challenging to minimize the harmful effects of medications while maximizing benefits of single-disease-focused recommendations. Integrating patient input can balance these factors. The objectives are to describe the goals, priorities, and preferences of participants asked about these in a structured process to polypharmacy, and to describe the extent that decision-making within the process mapped onto these, signaling a patient-centered approach. This is a single-group quasi-experimental study, nested within a feasibility randomized controlled trial. Patient goals and priorities were mapped to medication recommendations made during the intervention. Overall, there were 33 participants who reported 55 functional goals and 66 symptom priorities, and 16 participants reported unwanted medications. Overall, 154 recommendations for medication alterations occurred. Of those, 68 (44%) recommendations mapped to the individual's goals and priorities, whereas the rest were based on clinical judgment where no priorities were expressed. Our results signal this process supports a patient-centered approach: allowing conversations around goals and priorities in a structured process to polypharmacy should be integrated into subsequent medication decisions.

What is the outcome after a Girdlestone resection arthroplasty following a hip fracture?

BACKGROUND: Joint infections or the complications of hip surgery may necessitate a Girdlestone resection arthroplasty. This is often kept as a last resort for patients with significant co-morbidities or when other treatments have been ineffective. The aim of this study was to define the outcome after Girdlestone excision arthroplasty when undertaken as a primary or secondary procedure for a hip fracture. PATIENTS AND METHODS: This is a retrospective review of a prospectively collected database involving 36 patients who underwent a Girdlestone procedure over a 30-year period. It compares the outcome for the 19 patients who survived to 1 year with those of 38 matched hip fracture patients. RESULTS: Pain persisted in most patients after the procedure and was universal in those patients who could walk. Most patients experienced a significant loss of independence and a reduction in mobility status: 12/19 (63.1%) of those who survived to 1 year were immobile and of the remainder, all needed a Zimmer frame to walk. Overall, 41.7% of patients had died within 1 year of undergoing the procedure. CONCLUSIONS: This study concludes that Girdlestone resection arthroplasty after a hip fracture is associated with a high degree of morbidity and mortality and therefore, should only be used as a salvage procedure after all other surgical measures have been exhausted.

Foot Drop Secondary to Ankle Sprain in Two Paediatric Patients: A Case Series.

Foot drop secondary to common peroneal neuropathy is frequently due to trauma or external compression. Ankle sprains are a rarer cause of this pathology and are extremely uncommon in the paediatric population. We present two cases of acute isolated unilateral foot drop in children, both following minimal trauma. Prompt investigation with magnetic resonance imaging (MRI), electromyography (EMG) and nerve conduction studies can assist in localising the level of the lesion and indicate prognosis. Both patients made a full recovery with the use of ankle-foot orthoses and physiotherapy. This case series highlights that although rare, common peroneal nerve palsy can occur in children following relatively minor trauma. Clinicians should identify this pathology early with a detailed clinical assessment and focussed investigations to increase the potential for a favourable recovery and avoid secondary problems.

Acute horseshoe abscess of the hand after corticosteroid injection to treat trigger thumb.

Local corticosteroid injections are frequently used in the management of trigger finger. We present a case of a 56-year-old woman who developed an acute horseshoe abscess of the hand after injection of corticosteroid and local anaesthetic into the left thumb. This was managed successfully with intravenous antibiotics, operative intervention and early mobilisation. This case highlights the possible complications that can occur with such a minimally invasive procedure. The pathophysiology behind this condition is explained by communication between the radial and ulnar bursae. Knowledge of the anatomy of the hand and its variants is therefore essential to assist in diagnosis. Prompt clinical diagnosis and surgical management is required to avoid disastrous complications.

Prevalence of Portable Point of Care Tests Used on Medical Service Trips in Latin America and the Caribbean.

BACKGROUND: Short-term, primary care medical service trips (MSTs) frequently use inexpensive, portable point of care (POC) tests to guide diagnosis and treatment of patients in low-resource settings. However, the degree to which different POC tests are carried by organizations serving remote communities is currently unknown. OBJECTIVE: The aim of this study was to determine the prevalence of various POC tests used by MST-sending organizations operating in Latin America. METHODS: We surveyed 166 organizations operating mobile MSTs in Latin America and the Caribbean on the types of POC tests carried on their brigades. FINDINGS: Forty-eight organizations responded (response rate: 28.9%). The most commonly carried tests were glucometers (40/48; 83.3%), urine dipsticks (31/48; 77.1%), and urine pregnancy tests (32/48; 66.7%). Fewer groups carried hemoglobinometers (16/48; 33.3%), malaria diagnostic tests (18/48; 37.5%), tests for sexually transmitted infection (8/48; 16.7%), or portable ultrasound (19/48; 40.0%). CONCLUSIONS: These tests may be useful for field diagnosis, but clinicians should understand the performance limitations of each test compared to its gold standard. When combined with knowledge of local epidemiology, these exploratory results will be useful in resource planning, guidelines development for MSTs, and in establishing minimum recommendations for diagnostic resources that should be available on MSTs.