Orthopedic trauma surgeon in Sierra Leone: how to keep one's head over water

Defining Characteristics of Middle-Aged and Geriatric Orthopedic Trauma in New York City over a 7-Year Period

OBJECTIVES

Examine the patterns and defining characteristics of middle-aged and geriatric patients who sustain orthopedic trauma in New York City.

STUDY DESIGN

Retrospective cohort study.

METHODS

11,677 patients >55 years old treated for traumatic orthopedic injuries were grouped into cohorts based on their age group (cohorts of 55-64, 65-74, 75-84, 85-94, ≥95 years) and year of presentation (2014-2021). Each patient was reviewed for demographics/comorbidities, injury mechanism/type, mortality data. Comparative analyses were conducted.

RESULTS

The average age of our cohort was 74 years old. The majority of patients were female (69%) and sustained their injuries via a ground level fall. The most common injuries sustained by patients occurred at the upper extremity (40%), hip (26%), and lower extremity (25%) with 820 (7%) patients sustaining polytrauma. The incidence of hip fractures and pelvic injuries increased with older age. Older patients had a higher rate of mortality through 1-year in addition to a longer length of stay. In contrast, the incidence of injury to the upper and lower extremity decreased with older age.

CONCLUSIONS

The rate of mortality out through 1-year following orthopedic trauma increased as patients got older. Significantly more women experienced a traumatic injury during 2014-2021. As age increased, ground level falls were the most common mechanism of injury with injuries more likely to occur in the axial skeleton, notably the hip and pelvis. Younger patients experienced higher rates of upper and lower extremity trauma. Providers should keep these patterns in mind to optimize care for middle-aged and geriatric trauma patients.

Clinical outcomes of ankle fractures in sub-Saharan Africa: a systematic review

PURPOSE

Ankle fractures may cause disability and socioeconomic challenges, even when managed in a high-resource setting. The outcomes of ankle fractures in sub-Saharan Africa are not widely reported. We present a systematic review of the patient-reported outcomes and complications of patients treated for ankle fractures in sub-Saharan Africa.

METHODS

Medline, Embase, Google Scholar and the Cochrane Central Register of Controlled Trials were searched, utilising MeSH headings and Boolean search strategies. Ten papers were included. Data included patient demographics, surgical and non-surgical management, patient-reported outcome measures and evidence of complications.

RESULTS

A total of 555 patients with ankle fractures were included, 471 of whom were followed up (range 6 weeks-73 months). A heterogenous mix of low-quality observational studies and two methodologically poor-quality randomised trials demonstrated mixed outcomes. A preference for surgical management was found within the published studies with 87% of closed fractures being treated operatively. A total of five different outcome scoring systems were used. Most studies included in this review were published by well-resourced organisations and as such are not representative of the actual clinical practice taking place.

CONCLUSION

The literature surrounding the clinical outcomes of ankle fractures in sub-Saharan Africa is sparse. There appears to be a preference for surgical fixation in the published literature and considering the limitations in surgical resources across sub-Saharan Africa this may not be representative of real-life care in the region.

No implant, no solution, lost cases to surgery: orthopedic trauma triage for surgery in an NGO hospital in Sierra Leone

INTRODUCTION

In low-income countries (LIC), international surgeons face the fact that there are patients they cannot treat. The goal of this study was to identify and analyze patients lost to treatment.

MATERIAL AND METHODS

We analyzed retrospectively the data of 282 trauma victims from a non-governmental organizational (NGO) hospital in Sierra Leone, Africa. During a 3-month period (10.10.2015-08.01.2016), these patients had 367 injuries and underwent 263 orthopedic surgeries. Despite a clear indication, some patients did not receive surgical treatment. We identified these injuries and the reason why they could not be operated. The anatomic region of the injury was evaluated and if they had a bone or soft tissue defect or were infected.

RESULTS

We identified 95 (25.89%) injuries in 70 patients (47 males; 23 females) that were not be operated. The reasons were lack of specific implants (no implant group; N = 33), no treatment strategy for the injury (no solution group; N = 29), and patients that were lost (lost patient group; N = 33), almost equally distributed by 1/3. In the no implant group were mainly closed fractures and fractures of the pelvis and the proximal femur. The implants needed were locking plates (N = 19), proximal femoral nails (N = 8), and implants for pelvic surgery (N = 6). In the no solution group were nearly all bone (P < 0.0000), soft tissue defects (P < 0.00001) and infections (P = 0.00003) compared to the rest and more open fractures (P < 0.00001). In the lost patients group, most fractures were closed (24 out of 33, P = 0.033). These fractures were mostly not urgent and were postponed repeatedly.

CONCLUSION

One quarter of the patients did not receive the surgical treatment needed. Besides acquisition of implants, surgical skills and expertise could be a solution for this issue. Nevertheless, these skills must be passed to local surgeons.

Off-Label Treatment for Severe Craniomaxillofacial Fractures in Low-Income Countries-A Novel Operation Method with the External Face Fixator

Introduction: Craniomaxillofacial fractures (CMF) are common in low-income countries (LIC). Due to limited resources, treatment of these fractures usually consists of interdental wiring or immobilization with a Barton bandage to maintain the reduction by permanent occlusion. These non-surgical treatment methods often lead to unsatisfactory results, such as a disturbed dental occlusion and lockjaw. The aim of this study is to present an off-label treatment option for CMF by applying a hand fixator as external face fixator (EFF) and to demonstrate the surgical method in detail. Materials and Methods: The feasibility and postoperative outcomes of this new off-label operation technique were evaluated by analyzing patients with CMF (n = 13) treated at an NGO hospital in Sierra Leone between 2015 and 2019. Results: The application of the EFF was feasible. The biggest advantage compared to the conventional non-operative methods was, that a dynamic occlusion was still possible during the 6 weeks healing period. Hence, patients could eat and drink almost normally and perform dental hygiene with the EFF in place. We did not discover pintrack infections or other complications. Three patients developed an oronasal fistula due to traumatic a palatal bone loss of about 7–8 mm which was treated by a palatal mucoperiosteal flap 15–20 days after the first operation. Discussion and Conclusions: In LIC, where plate osteosynthesis for CMF cannot be performed due to limited resources the application of an EFF is a promising alternative for a better outcome and an improved quality of life for the patients.

Off-label use of orthopedical trauma implants in a low-income country

PURPOSE

Lack of resources, severe injuries, and logistical flaws force surgeons in low-income countries (LIC) to improvise during surgery and use implants "off-label." These off-label treatments are specific for the work of trauma surgeons in non-governmental (NGO) hospitals in LIC. The aim of this study is to show the need of off-label surgery in an environment of low resources by means of typical examples.

METHODS

Off-label treated fractures, the implant used instead, and the reason for off-label treatment were investigated in 367 injuries over a three month period in an NGO hospital in Sierra Leone.

RESULTS

Twenty-seven fractures were treated off-label with mostly K-wires (88.89%) and external fixators (51.85%). Three reasons for off-label use could be defined: no suitable implants (N = 14), the condition of soft tissues that did not allow internal osteosyntheses (N = 10), and implants not ready for surgery due to logistic flaws (N = 3). The implants needed were mostly locking plates.

CONCLUSION

Surgeons in similar settings must use K-wires and external fixators to treat complex fractures. Using implants off-label can help surgeons to treat fractures otherwise left untreated.

Anaesthesia care providers employed in humanitarian settings by Médecins Sans Frontières: a retrospective observational study of 173 084 surgical cases over 10 years

OBJECTIVE

To describe the extent to which different categories of anaesthesia provider are used in humanitarian surgical projects and to explore the volume and nature of their surgical workload.

DESIGN

Descriptive analysis using 10 years (2008-2017) of routine case-level data linked with routine programme-level data from surgical projects run exclusively by Médecins Sans Frontières-Operational Centre Brussels (MSF-OCB).

SETTING

Projects were in contexts of natural disaster (ND, entire expatriate team deployed by MSF-OCB), active conflict (AC) and stable healthcare gaps (HG). In AC and HG settings, MSF-OCB support pre-existing local facilities. Hospital facilities ranged from basic health centres with surgical capabilities to tertiary referral centres.

PARTICIPANTS

The full dataset included 178 814 surgical cases. These were categorised by most senior anaesthetic provider for the project, according to qualification: specialist physician anaesthesiologists, qualified nurse anaesthetists and uncertified anaesthesia providers.

PRIMARY OUTCOME MEASURE

Volume and nature of surgical workload of different anaesthesia providers.

RESULTS

Full routine data were available for 173 084 cases (96.8%): 2518 in ND, 42 225 in AC, 126 936 in HG. Anaesthesia was predominantly led by physician anaesthesiologists (100% in ND, 66% in AC and HG), then nurse anaesthetists (19% in AC and HG) or uncertified anaesthesia providers (15% in AC and HG). Across all settings and provider groups, patients were mostly healthy young adults (median age range 24-27 years), with predominantly females in HG contexts, and males in AC contexts. Overall intra-operative mortality was 0.2%.

CONCLUSION

Our findings contribute to existing knowledge of the nature of anaesthetic provision in humanitarian settings, while demonstrating the value of high-quality, routine data collection at scale in this sector. Further evaluation of perioperative outcomes associated with different models of humanitarian anaesthetic provision is required.