Surgical management of clavicle fractures in Australia: an analysis of Australian Medicare Benefits Schedule database from 2001 to 2020.

BACKGROUND: There is no consensus on the optimal management of clavicle fractures, with advocates of both operative and non-operative management. The objective of this study is to assess the trends in the management of clavicle fractures in Australia over the past two decades. METHODS: The incidence of surgical fixation of clavicle fractures from 2001 to 2020 was analysed using the Australian Medicare Benefits Schedule database, reflective of operations performed on privately insured patients, thus excluding public patients and compensable cases. An offset term was utilized with data from the Australian Bureau of Statistics to account for population changes over the study period. RESULTS: A total of 17 089 procedures for the management of clavicle fractures were performed from 2001 to 2020. The incidence of operative intervention increased from 1.87 per 100 000 in 2001 to a peak of 6.63 per 100 000 in 2016. An overall increase was seen in males (310%) and females (347%) over the study period, as well as across all age groups. A greater proportion of operative interventions was performed on males (n = 14 075, 82%) than females (n = 3014, 18%, P < 0.001). The greatest increase in intervention was noted in those aged 65 or older (14% increase per year, 95% CI 11%-17%, P < 0.05). In 2020, the incidence of operative intervention decreased to a level last seen in 2013. CONCLUSIONS: The incidence of operative interventions for clavicle fractures has increased in Australia over the 20-year study period. This increase is in keeping with recent evidence suggesting several advantages when displaced mid-shaft clavicle fractures are operatively managed.

Appraising SARS-CoV-2 infections after full mRNA COVID-19 vaccination in patients with systemic lupus erythematosus (SLE)

The 2019 Coronavirus disease (COVID-19) vaccine is a major weapon in the fight against the severe acute respiratory syndrome brought about by coronavirus 2 (SARS-CoV-2). The vaccine significantly reduces the risk and severity of infection by SARS-CoV-2. Patients with systemic lupus erythematosus (SLE) need protection from vaccine-preventable diseases including COVID-19. SLE patients have higher rates of severe infections due to immunosuppressive therapies and multiple immunologic defects - both of which are capable of blunting the immune responses after vaccination. In the management of COVID-19, recommendations have been developed to guide adjustments and/or continuation of immunosuppressive therapies for an effective immune response following vaccination with mRNA-based or viral vector-delivered vaccines. Monoclonal antibodies have also become available since December 2021. Here we present three cases of SLE patients who contracted COVID-19 after vaccination. One was managed in ambulatory settings and two required inpatient hospital admission.Copyright © 2022

Waste Mitigation: A Marriage of Cost Savings and Sustainability

Waste in medicine can be defined narrowly by including only physical waste. It can be defined widely by including the concept of wasting time, energy, money and waste of materials. We will provide an overview of waste mitigation and how it can be a union between saving money and protecting the environment. Copyright © 2022 Elsevier Inc.

Hluboká žilní trombóza po konzervativní léčbě klavikulárních zlomenin u Covid-19 negativních dětí: dvě kazuistiky

A 13-year-old girl suffered fracture of her left clavicle. A figure-of-8 bandage was placed during initial treatment. Six days after trauma her distal arm, elbow and proximal forearm were swollen, pain and tenderness of distal part of brachial vein was recognized during clinical examination. Duplex ultrasonography revealed partial thrombosis of the brachial vein. Bandage was immediately removed and administration of LMWH (enoxaparin) was started. Complete recanalization was achieved after a few days. The fracture was healed without further complication, patient was without sonographic and clinical signs of post-thrombotic syndrome. The second case report describes a 14-year-old boy. Initially, the fixation was a figure-of-8 bandage. 5 days after the injury he had swollen arm and elbow on the injured side, according to duplex ultrasonography deep venous thrombosis of the axillary and the brachial vein was recognized. There was only partial recanalization at the first sonographic follow up, the patient was converted to Warfarin for 3 months after injury after initial LMWH therapy. At the last follow-up, fracture of the left clavicle was healed and there were no DUSG or clinical signs of post-thrombotic syndrome. Key words: clavicle, deep venous thrombosis of the upper extremity, anticoagulant therapy.

THE CLOT THICKENS: THE CASE OF A YOUNG MALE WITH RECURRENT PULMONARY EMBOLISMS

SESSION TITLE: Rare Cases with Masquerading Pulmonary Symptoms SESSION TYPE: Rapid Fire Case Reports PRESENTED ON: 10/18/2022 01:35 pm - 02:35 pm INTRODUCTION: Paget-Schroetter (PS) syndrome, also known as venous thoracic outlet syndrome, is a primary thromboembolic sequela of compression of the subclavian vein. CASE PRESENTATION: A previously healthy 24 year old male presented with shortness of breath and cough. He had recently been exposed to COVID. He denied fever, diarrhea, vomiting, leg swelling, and rashes. On physical exam he was tachycardic, had no murmurs or JVD, and was CTAB with no wheezing or rales. Labs were significant for a WBC of 17k, and troponin of 0.033. CTA of the chest showed multiple filling defects in the pulmonary arteries consistent with Pulmonary Embolism (PE). He was started on a heparin drip. All COVID testing was negative. Lower extremity venous doppler ultrasounds (US) were negative for DVT. His respiratory status improved, and he was discharged on apixaban with the diagnosis of PE provoked by possible COVID infection. He returned approximately 2 months later with exertional dyspnea and upper extremity swelling and was found to have recurrent PE despite having been compliant with his apixaban. Upper extremity venous doppler US was significant for DVT in his right subclavian vein. He was placed on warfarin. At this time his hypercoagulable workup was also negative. Symptoms persisted despite being on warfarin with outpatient monitored INR. A venogram was ordered to evaluate upper torso blood flow. The venogram was remarkable for high-grade stenosis of the right subclavian vein. This finding led to the consideration of thoracic outlet syndrome aka Paget-Schroetter (PS). DISCUSSION: PS is a rare clinical entity that results from stress placed on the endothelium of the subclavian vein as it passes between the junction of the first rib and the clavicle. It can predispose otherwise healthy patients to recurrent venous thromboembolisms that are refractory to anticoagulation. The clinical features usually include upper extremity swelling and pain which is exacerbated by repetitive or strenuous exercise. Venous collaterals can also be seen in some patients. Evaluation should include some form of upper extremity Doppler and a CT/MR venogram or venography to make the final diagnosis. Treatment may involve anticoagulation, thrombolysis, and/or surgical decompression. Best results are seen with early thrombolysis and surgical decompression. If caught early and treated appropriately, PS has a good outcome with few long-term sequela. CONCLUSIONS: Our goal was to describe a patient with an uncommon cause for recurrent venous thromboembolisms that were refractory to anticoagulation. Our patient's presentation of PS serves to describe many aspects of the disease process, evaluation, diagnosis, and management as seen in the case presentation. The patient's demographic fit the epidemiological profile age of 20s-30s with typical imaging findings and pertinent negative workup which would lead providers to this rarer diagnosis. Reference #1: Saleem T, Baril DT. Paget Schroetter Syndrome. [Updated 2022 Jan 11]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing;2022 Jan-. https://www.ncbi.nlm.nih.gov/books/NBK482416/ Reference #2: Alla VM, Natarajan N, Kaushik M, Warrier R, Nair CK. Paget-schroetter syndrome: review of pathogenesis and treatment of effort thrombosis. West J Emerg Med. 2010;11(4):358-362. Reference #3: Karl A. Illig, Adam J. Doyle, A comprehensive review of Paget-Schroetter syndrome, Journal of Vascular Surgery, Volume 51, Issue 6, 2010,Pages 1538-1547,ISSN 0741-5214, https://doi.org/10.1016/j.jvs.2009.12.022. DISCLOSURES: No relevant relationships by Jonathan Marks No relevant relationships by Zachary Stachura

The coronavirus disease clavicle study: a predictor of future trauma trends.

Background: Clavicle fractures are a common presentation to the emergency department after falls and sporting injuries. During 2020, the coronavirus disease 2019 (COVID-19) pandemic brought with it a long period of social isolation, resulting in a change of behavior patterns and, in return, the presentation of fractures to our local hospitals. The effects of this global pandemic on the presentation and management of clavicles were noted with particular interest to the change in mechanism and its future implications. Methods: We performed a longitudinal observational study in 10 hospitals in the North West of England, reviewing all patients presenting with a clavicle fracture during 6 weeks in the first peak of COVID-19 pandemic and compared these with the same period in 2019. Collection points included the patient demographics, fracture characteristics, mechanism of injury, and management. Results: A total of 427 clavicle fractures were assessed with lower numbers of patients presenting with a clavicle fracture during the COVID-2020 period (n = 177) compared with 2019 (n = 250). Cycling-related clavicle fractures increased 3-fold during the pandemic compared with the 2019 control group. We also noted an overall increase in clavicle fractures resulting from higher energy trauma as opposed to low energy or fragility fracture. We also found a faster time to surgery in the COVID cohort by 2.7 days on average when compared with 2019. Conclusions: Government restrictions and the encouragement of social distancing led to behavioral changes with a vast increase in cyclists on the road. This created a significant rise in clavicle fractures related to this activity. This is likely to be further driven by the government pledge to double cyclists on the road by 2025 in the United Kingdom. We forecast that this increase in cyclists, a behavior change accelerated by the pandemic, is a reliable predictor for future trauma trends.

Regional anesthesia as a safe anesthesia technique for clavicle surgery in a COVID-19 positive patient at rural setup: A case report.

INTRODUCTION: Clavicle fractures are less commonly managed under regional anesthesia compared to general anesthesia. The study highlights the advantage of regional anesthesia in reducing the risk of aerosol generation and viral transmission during the times of COVID-19 and avoiding the complications associated with general anesthesia. PRESENTATION OF CASE: We report a case of 42 years old COVID-19 positive male with a left clavicle fracture due to a fall from a tree, who was managed under regional anesthesia with open reduction and internal fixation. A combination of interscalene brachial plexus and superficial cervical plexus block was performed. DISCUSSION: The dual innervation of the clavicle makes combined interscalene brachial plexus and superficial cervical plexus block an effective method of anesthesia for clavicle surgery. It provides better analgesia, has fewer postoperative complications, less infection transmission via aerosol, and earlier hospital discharge as compared to general anesthesia. CONCLUSION: Ultrasound-guided combined interscalene brachial plexus and superficial cervical plexus block can be used as a safe anesthetic technique in clavicle surgery.

Functional Outcome of Conservative Management of Displaced Midshaft Clavicle Fracture: It’s Significance During Covid-19 Pandemic

Background: With increasing popularity of surgical interventions in the past few decades in the field of Orthopaedics, conservative treatment methods were challenged by surgical techniques of fracture fixation with various implants. However, due to the COVID-19 pandemic, the need for pragmatic management that balances optimum treatment of patients against clinically safe practice has brought conservative treatment methods back into focus. Methods: The functional outcome of displaced mid-shaft clavicle fracture in 20 patients (6 females, 14 males) managed conservatively with figure of eight bandage was studied prospectively over a period of 9 months from March-November 2020. The demographic and the clinical data including the Constant Murley Score, length of shortening of the fractured clavicle, non-union and cosmetic outcome of the patients were recorded over 3 follow up visits at 2 weeks, 6 weeks and 3 months. The correlation between the study variables and the functional and clinical outcome was then calculated. Results: The mean shortening of fractured clavicle was 15.65±2.94 mm and the mean Constant Murley Score was 76.90±3.27. On an average, the union was achieved at 3 months and there were no non-union cases. Out of the 20 patients, 18 patients were satisfied with the treatment and 2 were dissatisfied with the outcome. Dissatisfaction was more among the males as compared to the females. 2 out of14 males were not satisfied. There was no significant association between the satisfaction of treatment and shortening of the bone (P value >0.05). There was a linear correlation between the Constant Murley Score and bone shortening with the functional outcome being better with lesser bone shortening. Conclusion: During the treatment of displaced mid shaft clavicle fractures in adults, the conservative management with figure of eight bandage yielded a good functional outcome with fewer follow-up visits to the hospital. The conservative treatment still had a significant place in the armamentarium of fracture management during the COVID 19 pandemic.

Alder hey experience of paediatric virtual fracture clinic during the CIVID-19 pandemic

Introduction: The SARS-CoV2/COVID-19 pandemic represented an unprecedented emergency prompting a drive to minimise non-essential patient contact and the need for a virtual fracture clinic (VFC);an uncommon practice in paediatric units. Management of paediatric fractures requires a greater degree of vigilance to safeguard children. The current climate has created social challenges that theoretically increase the risk of harm and exploitation to children. This study investigates VFC in the management of paediatric fractures to determine the efficiency of such a process and the risk of safeguarding. Method: A protocol was devised in affiliation with BSCOS for the immediate management and streamlining of paediatric fractures into VFC. We retrospectively audited 235 VFC consults over a 1-month period. Patient sex was roughly evenly distributed, and age ranged from 9 months to 16 years (mean 8.4 years). Results: 42% of patients were recalled for a face-to-face (F2F) review (26% expedited), primarily for clinical assessment, plaster complaints and imaging requirements. 33% were discharged and 15% continued follow-up in VFC. All clavicle fractures were discharged. Forearm, hand, foot and elbow injuries were more likely to be discharged. Lower leg, upper arm and knee presentations more frequently required a F2F review. 2.3% of cases required safeguarding reviews. Conclusions: Given the rapid transition to VFC without the use of triage we have determined a number of non-complex fractures safely managed and discharged via VFC. The low percentage of recall due to safeguarding concern highlights this may not be a barrier to the continuation of virtual care outside of the context of a pandemic.