Institutional Collective Action During COVID-19: Lessons in Local Economic Development.

At this point, little is known about local government responses to the economic crisis caused by COVID-19. This crisis is happening on Main Streets around the nation. This article examines how some local governments are taking collective action in partnership with other governments as well as with organizations at the local and regional levels. What is unique is that collective action is rare as it relates to traditional economic development practices, yet it is occurring and leading to offerings of multi-institutional grants and low-interest loans. However, some newer supply- and demand-side actions are the result of a lack of resources and need for expediency. Practitioners can learn about the collaborative economic development actions that governments are taking and how these partnerships can stabilize their local economies.

Outcomes and predictors of mortality following periprosthethic proximal femoral fractures.

BACKGROUND: Periprosthetic fractures are a well-documented, serious complication of joint arthroplasty, occurring in up to 11% of hip replacements. We examined periprosthetic femoral fractures over an 8 year period to determine the demographics, fracture pattern and management options and associated outcomes. Furthermore, we sought to determine which comorbidities resulted in increased risk of 12 month mortality after periprosthetic fractures about hip replacements Methods: A retrospective review of a prospective fracture database was conducted for the years 2007-2015. The Fracture Outcomes Research Database (FORD) was interrogated for patients aged >60 years, admitted with periprosthetic hip fracture. Radiographic and Electronic Clinical Record review was performed to classify fractures, record treatments, comorbidies and 12 month mortality. A multivariate analysis was performed to determine comorbidities that significantly increased the risk of 12 month mortality. RESULTS: A total of 189 patients were identified. The majority were Vancouver B1 fractures (61.9%); the operations were primarily cable plating (75.1%), with a smaller number of revision arthroplasties (21.2%) and only three proximal femoral replacement (1.6%). Four patients (2.1%) died before surgery. Only 27.3% returned to their usual residence post-discharge. Overall 30-day mortality was 2.1%, and one-year mortality was 11.6%. Patients who died tended to be older. In the multivariate analysis, ASA grade III/IV and active neoplasia were significant contributors to 12 month mortality. CONCLUSION(S): Our 12 month mortality (11.6%) is at the lower end of existing reported literature, and serves as a benchmark for UK practice. In the multivariate analysis, only ASA grade III/IV and an active neoplastic process were significantly associated with increased risk of mortality. Whilst large, multicenter trials, utilizing standardized treatment techniques are required to fully assess risk factors for 12-month mortality, it appears that those at significant risk are elderly, frail individuals with an active malignancy.

An Imperfect Peace: Trends In Paramilitary Related Violence 20 Years After The Northern Ireland Ceasefires.

BACKGROUND: The 1994 Northern Ireland ceasefire heralded a new beginning for the region after 30-years of violence. In the 20-years following the cessation of hostilities, paramilitary punishment attacks continue to occur in breach of the ceasefire. The aim of this study was to review trends in these attacks over the 20-years and their impact on orthopaedic services. METHODS: We conducted a retrospective review of patients admitted under orthopaedic services following paramilitary assault across Northern Ireland over the last 20-years. The frequency of assaults, demographics of the victim population, injury pattern and weapons used was determined. Data on the total number of attacks was obtained from the Police Service for Northern Ireland (PSNI). RESULTS: 3691 paramilitary style attacks occurred between 1994 and 2014 despite bilateral ceasefires. The overwhelming majority of attacks are on males, however females and children as young as 12 have been victims. Prior to 1994, penetrating trauma predominated (62% vs 38%), with blunt trauma more common post ceasefire (60% vs 40%). 33% of those injured required orthopaedic treatment. The type of weapon used in these assaults has changed primarily from ballistic to non-ballistic devices. CONCLUSIONS: We present data of paramilitary related trauma presenting to orthopaedic services across Northern Ireland in the 20-years since the conclusion of hostilities following the negotiated 1994 ceasefire. Many assaults continue to occur despite being in breach of the ceasefire. The frequency of these assaults is however, declining. The type of weapons used has changed resulting in less ballistic trauma and more blunt trauma. The injury pattern associated with blunt trauma has significant long-term morbidity and potentially a greater financial burden on the health service. IMPLICATIONS: 20-years of peace in Northern Ireland has had a hugely positive impact on the political and financial stability of the region. Unfortunately, continued violence represents a significant burden on the health service resources and causes potential long-term changes to victim's lives.

The surgical trainee log we need: minimum of work, maximum of output.

BACKGROUND: The objective of this study was to design a trainee logbook suitable for both surgical training and surgical audit. The fields of the logbook should conform to both the current requirements for surgical trainee logbooks and the minimum and recommended datasets for surgical audit. The database should be able to share information with other databases including hospital information systems. The current logbook requirements do not include much outcome data. Therefore, keeping the logbook does not train the young surgeon to collect all the information necessary for surgical audit, particularly the recently promoted minimum (12 fields) and recommended (22 fields) datasets. METHODS: An electronic logbook was developed as part of the hospital's clinical information system (CORDis). Patient identifier information was available in the system and did not need to be re-entered (e.g. name, number, date of birth and sex). The trainee only input the necessary fields for his/her logbook and was able to derive information already available from CORDis on complications, outcome and final diagnosis of the patient. RESULTS: Thirteen of 16 trainees used the program over a period of 2.5 years, and more than 4600 operative procedures were recorded. Information on outcome and complications was included in the logbook, regardless of who in the team entered the data. This also facilitated surgical audit presentations. Logbook reports for the Advanced Training Board were produced with the click of a mouse rather than by spending a whole weekend counting items in the operation register at the end of a 6-month rotation. This system could be used at different hospitals or the data can be exported to another database including databases on a hand-held device. CONCLUSION: The logbook contains all the data for reporting to the Specialty Training Board and Surgical Audit. Duplication of data entry was reduced, and presentation of unit/trainee surgical audits was facilitated. The data can be exchanged with other common databases when the trainee rotates out of Geelong.

A biomechanical study comparing cortical onlay allograft struts and plates in the treatment of periprosthetic femoral fractures.

BACKGROUND: Periprosthetic femoral fractures with well-fixed femoral components can be difficult to manage and internal fixation is usually necessary. This study was designed to determine the effect of cable plate, strut allograft and combined plate and strut allograft fixations of periprosthetic femoral fractures. METHODS: A transverse fracture at the level of the tip of the femoral stem was simulated in six cadaveric femurs. The fracture was fixed with a plate-strut graft construct with and without proximal screws, a plate only construct with and without proximal screws and with both anterior and lateral struts grafts of 12 cm or 20 cm in length. The intact femur and the six constructs were tested using anteroposterior and axial loads to simulate the forces at the hip during gait. The interfragmentary motions were measured with an optoelectronic camera system. FINDINGS: The highest median interfragmentary translations were observed with the plate only construct without proximal screws. No significant differences in median translations were found between the combined plate-strut and the strut-graft alone constructs. Median interfragmentary rotations were largest with the plate only construct and lowest with the plate-strut constructs. INTERPRETATION: The best fracture fixation was achieved with the combined plate and strut graft constructs particularly in combination with the two unicortical screws above the fracture. The plate only constructs may not provide sufficient fixation stability in rotation for the simulated transverse fracture. The within-construct interfragmentary motions were not significantly different except for the plate only constructs. This suggests that the fixation construct type is the determining factor of interfragmentary motion.

Motorcycle exhaust burns in children.

OBJECTIVES: To document and describe motorbike exhaust burns on children. DESIGN, PATIENTS AND SETTING: Departmental database and case note review of all children with motorbike exhaust burns seen at the Stuart Pegg Paediatric Burns Centre, Brisbane between January 1996 and October 2001. MAIN OUTCOME MEASURES: Number and age of children burned, circumstances of the injury, burns sustained, treatment required and long-term sequelae. RESULTS: Twenty-four children, median age 8 years, sustained thermal burns, most commonly to the right lower leg. Thirteen children required surgery, and 17 required chronic scar management. CONCLUSIONS: We have identified motorbike exhausts as a cause of burns in children. The injuries received resulted in significant morbidity to these children and warrants a campaign aimed at reducing the incidence of such injuries.

Factitious lymphoedema as a psychiatric condition mimicking reflex sympathetic dystrophy: a case report.

INTRODUCTION: Reflex sympathetic dystrophy can result in severe disability with only one in five patients able to fully resume prior activities. Therefore, it is important to diagnose this condition early and begin appropriate treatment. Factitious lymphoedema can mimic reflex sympathetic dystrophy and is caused by self-inflicted tourniquets, blows to the arm or repeated skin irritation. Patients with factitious lymphoedema have an underlying psychiatric disorder but usually present to emergency or orthopaedics departments. Factitious lymphoedema can then be misdiagnosed as reflex sympathetic dystrophy. The treatment for factitious lymphoedema is dealing with the underlying psychiatric condition. CASE PRESENTATION: We share our experience of treating a 33-year-old man, who presented with factitious lymphoedema, initially diagnosed as reflex sympathetic dystrophy. CONCLUSION: Awareness of this very similar differential diagnosis allows early appropriate treatment to be administered.

Migration of intrapelvic cement after total hip arthroplasty.

Intrapelvic extrusion of cement during total hip arthroplasty is a frequent occurrence. We report a case in which the intrapelvic cement mass broke free 3 years after the primary procedure and migrated proximally to lie against the posterior abdominal wall, resulting in intractable groin pain. The patient was relieved of pain after removal of the cement mass.

Dislocation of the rotating platform after low contact stress total knee arthroplasty.

From a one-surgeon series of 2485 patients, we report on 10 patients with rotating platform dislocation after primary Low Contact Stress total knee arthroplasty. All dislocations occurred within 2 years of the index procedure. Of the 10 patients, nine required open reduction. Five of these patients also had exchange of the original insert. One patient was treated by closed reduction. All knees were immobilized in a cast for 8 weeks. Eight of the 10 patients had no additional dislocation and at followup (average, 35 months; range, 12 months-5 years), had a stable functional joint. Two patients had recurrent spinout of the rotating platform develop. One patient had arthrodesis whereas the other patient had the insert cemented to the tibial tray as a salvage procedure. Increasing age, a preoperative valgus deformity, and prior patellectomy were significantly associated with rotating platform spinout. Surgical experience and an improved understanding of the soft tissue constraints, particularly in the valgus knee, are important in minimizing this complication.