Orthopedic surgery in the developing world: workforce and operative volumes in Ghana compared to those in the United States

Open and closed reduction methods for intramedullary nailing of femoral shaft fractures: A systematic review and meta-analysis of comparative studies

Introduction

Closed reduction and intramedullary nailing is the preferred surgical intervention for femoral shaft fractures. Open reduction involves opening the fracture site and is performed in various circumstances. Comparative studies of the approaches have conflicting results. We sought to compare the outcomes and complications of open and closed reduction for intramedullary nailing of femoral shaft fractures.

Materials and methods

Following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines, a systematic review of comparative studies included the databases and registers PubMed (Medline), Embase, Scopus, and Cochrane Central (PROSPERO registration ID: CRD42022325382). Additional studies were identified through hand and citation searching. Two reviewers independently extracted data. The standardized mean difference and 95% confidence intervals were determined for continuous variables, whereas odds ratios and 95% confidence intervals were assessed for dichotomous variables.

Results

Closed reduction had a higher pooled union rate (93.93%, 92.02%), an increased odds ratio for union (OR = 1.624 [95% CI: 1.004, 2.624]; p = .048), and a faster time to union (SMD = -0.292 [95% CI: -0.549, -0.0.035]; p = .026). There were no differences in operative time (SMD = 0.128 [95% CI: -0.700, 0.956] p = .762) or overall complication rate (OR = 1.314 [95% CI: 0.966, 1.787] p = .082).

Conclusions

Closed reduction has the advantage of higher union rates, quicker time to union, and lower overall infection compared to open reduction for intramedullary nailing of femoral shaft fractures. Open reduction remains a reasonable alternative with acceptable union rates when closed reduction is not feasible.

The state of surgery, obstetrics, trauma, and anaesthesia care in Ghana: a narrative review

Background

Conditions amenable to surgical, obstetric, trauma, and anaesthesia (SOTA) care are a major contributor to death and disability in Ghana. SOTA care is an essential component of a well-functioning health system, and better understanding of the state of SOTA care in Ghana is necessary to design policies to address gaps in SOTA care delivery.

Objective

The aim of this study is to assess the current situation of SOTA care in Ghana.

Methods

A situation analysis was conducted as a narrative review of published scientific literature. Information was extracted from studies according to five health system domains related to SOTA care: service delivery, workforce, infrastructure, finance, and information management.

Results

Ghanaians face numerous barriers to accessing quality SOTA care, primarily due to health system inadequacies. Over 77% of surgical operations performed in Ghana are essential procedures, most of which are performed at district-level hospitals that do not have consistent access to imaging and operative room fundamentals. Tertiary facilities have consistent access to these modalities but lack consistent access to oxygen and/or oxygen concentrators on-site as well as surgical supplies and anaesthetic medicines. Ghanaian patients cover up to 91% of direct SOTA costs out-of-pocket, while health insurance only covers up to 14% of the costs. The Ghanaian surgical system also faces severe workforce inadequacies especially in district-level facilities. Most specialty surgeons are concentrated in urban areas. Ghana’s health system lacks a solid information management foundation as it does not have centralized SOTA databases, leading to incomplete, poorly coded, and illegible patient information.

Conclusion

This review establishes that surgical services provided in Ghana are focused primarily on district-level facilities that lack adequate infrastructure and face workforce shortages, among other challenges. A comprehensive scale-up of Ghana’s surgical infrastructure, workforce, national insurance plan, and information systems is warranted to improve Ghana’s surgical system.

Head Injury Prevalence in a Population of Injured Patients Seeking Care in Ghana, West Africa

Background/Significance:

Much of the literature on head injury (HI) prevalence comes from high-income countries (HICs), despite the disproportionate burden of injuries in low to middle-income countries (LMICs). This study evaluated the HI prevalence in the Kintampo Injury Registry, a collaborative effort between Kintampo Health Research Centre (KHRC) in Ghana and the sidHARTe Program at Columbia University Mailman School of Public Health. In our first aim, we characterize the HI prevalence in the registry. In aim 2, we examine if there are any sex (male/female) differences in head injury outcomes in these populations for points of potential intervention.

Methods

Secondary analysis of data from the Kintampo Injury Registry which had 7,148 registered patients collected during January 2013 to January 2015. The definition of a case was adopted to ensure consistency with the International Statistical Classification of Diseases and Related Health Problems, revision 10 (ICD-10). A 3-page questionnaire was used to collect data from injured patients to include in the registry. The questions were designed to be consistent with the World Health Organization (WHO) guidelines on injury surveillance and were adapted from the questionnaire used in a pilot, multi-country injury study undertaken in other parts of Africa. The questionnaire collected information on the anatomic site of injury (e.g., head), mechanism of injury (e.g., road traffic injuries, interpersonal injuries (including domestic violence), falls, drowning, etc.), severity and circumstances of the injury, as well as precipitating factors, such as alcohol and drug use. The questionnaire consisted mainly of close-ended questions and was designed for efficient data entry. For the secondary data analyses for this manuscript, we only included those with “1st visit following injury” and excluded all transfers and follow-up visits (n = 834). We then dichotomized the remaining 6,314 patients to head injured and non-head injured patients based on responses to the variable “Nature of injury =Head Injury”. We used chi-square and Fisher's exact tests with p < 0.05 as cut-off for statistical significance. Logistic regression estimates were used for effect estimates.

Results

Of the 6,314 patients, there were 208 (3.3%) head-injured patients and 6,106 (96.7%) patients without head injury. Head-injured patients tended to be older (Mean age: 28.9 +/-13.7; vs. 26.1 +/- 15.8; p = 0.004). Seven in 10 head injured patients sustained their injuries via transport/road traffic accidents, and head-injured patients had 13 times the odds of mortality compared with those without head injuries (OR: 13.3; 95% CI: 8.05, 22.0; p < 0.0001) even though over half of them had mild or moderate injury severity scores (p < 0.001). Evaluation of sex differences amongst the head-injured showed that in age-adjusted logistic regression models, males had 1.4 times greater odds of being head injured (OR: 1.4; 95% CI: 1.04, 2.00; p = 0.03) and over twice the risk of mortality (OR: 2.7; 95% CI: 0.74, 10.00; p = 0.13) compared to females.

Conclusion

In these analyses, HI was associated with a higher risk of mortality, particularly amongst injured males; most of whom were injured in transport/road-traffic-related accidents. This study provides an impetus for shaping policy around head injury prevention in LMICs like Ghana.

Current status and problems of orthopaedic residents in Thailand and Myanmar

Background: There is no research about current experiences of orthopaedic residents in Thailand and Myanmar.

Methods: A questionnaire survey was distributed among Thai and Myanmar orthopaedic residents to assess their current experiences. This study included a total of 168 participants, comprising 92 orthopaedic residents in Thailand, and 76 in Myanmar who answered the questionnaire. The survey comprised nine questions about issues such as the contents of residency training programs, current training satisfaction, and future careers. The survey was administered anonymously between October 2020 and January 2021.

Results: Regarding training content, 24 residents (14.3%) reported being "very satisfied", 103  (61.3%) were "satisfied", 37 (22.0%) were "moderately satisfied", and four (2.4%) were "dissatisfied", and respondents spent a mean of 3.1 h/day reading textbooks and research papers. As for salary, five (3.0%) residents answered "satisfied", 46 (27.4%) responded "moderately satisfied", and 117 (69.6%) were "dissatisfied".

Conclusions: Many orthopedic residents in Thailand and Myanmar were enthusiastic about and satisfied with their training. Their only problem was that the salary was low.

Disparities in Access to Trauma Care in Sub-Saharan Africa: a Narrative Review

Purpose of Review

Sub-Saharan Africa is a diverse context with a large burden of injury and trauma-related deaths. Relative to high-income contexts, most of the region is less mature in prehospital and facility-based trauma care, education and training, and trauma care quality assurance. The 2030 Agenda for Sustainable Development recognizes rising inequalities, both within and between countries as a deterrent to growth and development. While disparities in access to trauma care between the region and HICs are more commonly described, internal disparities are equally concerning. We performed a narrative review of internal disparities in trauma care access using a previously described conceptual model.

Recent Findings

A broad PubMed and EMBASE search from 2010 to 2021 restricted to 48 sub-Saharan African countries was performed. Records focused on disparities in access to trauma care were identified and mapped to de Jager’s four component framework. Search findings, input from contextual experts, comparisons based on other related research, and disaggregation of data helped inform the narrative. Only 21 studies were identified by formal search, with most focused on urban versus rural disparities in geographical access to trauma care. An additional 6 records were identified through citation searches and experts. Disparity in access to trauma care providers, detection of indications for trauma surgery, progression to trauma surgery, and quality care provision were thematically analyzed. No specific data on disparities in access to injury care for all four domains was available for more than half of the countries. From available data, socioeconomic status, geographical location, insurance, gender, and age were recognized disparity domains. South Africa has the most mature trauma systems. Across the region, high quality trauma care access is skewed towards the urban, insured, higher socioeconomic class adult. District hospitals are more poorly equipped and manned, and dedicated trauma centers, blood banks, and intensive care facilities are largely located within cities and in southern Africa. The largest geographical gaps in trauma care are presumably in central Africa, francophone West Africa, and conflict regions of East Africa. Disparities in trauma training opportunities, public–private disparities in provider availability, injury care provider migration, and several other factors contribute to this inequity. National trauma registries will play a role in internal inequity monitoring, and deliberate development implementation of National Surgical, Obstetrics, and Anesthesia plans will help address disparities. Human, systemic, and historical factors supporting these disparities including implicit and explicit bias must be clearly identified and addressed. Systems approaches, strategic trauma policy frameworks, and global and regional coalitions, as modelled by the Global Alliance for Care of the Injured and the Bellagio group, are key. Inequity in access can be reduced by prehospital initiatives, as used in Ghana, and community-based insurance, as modelled by Rwanda.

Summary

Sub-Saharan African countries have underdeveloped trauma systems. Consistent in the narrative is the rural-urban disparity in trauma care access and the disadvantage of the poor. Further research is needed in view of data disparity. Recognition of these disparities should drive creative equitable solutions and focused interventions, partnerships, accompaniment, and action.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40719-022-00229-1.

Use of external fixators in developing countries: a short socioeconomic analysis

The use of external fixators (EFs) dates back to 377 BC Hippocrates’ time, and it has a wide range of orthopaedic applications. External fixator has expanded its use in the management of fractures and other musculoskeletal conditions. It is widely used all over the world to manage complex musculoskeletal injuries. It has many advantages as compared to internal fixation in some trauma scenarios. However, the cost of the external fixators presents a dilemma to the healthcare system in developing countries. The goals of this review article are to explain the importance of EFs in developing countries in managing fractures, to determine the problems encountered at present during external fixation by developing countries, to identify solutions that could be used to address these issues, expand the use of external fixation into other domains of treatment, the impact of COVID-19 pandemic on fracture management based on existing literature. In conclusion, EFs are very expensive, researches have been conducted to overcome these barriers in developing countries. However, there are limitations in implementing in developing countries. It is important to have affordable and clinically acceptable EFs available in developing countries.

Current status and problems of orthopaedic residents in Thailand and Myanmar

Background: There is no research about current experiences of orthopaedic residents in Thailand and Myanmar. Methods: A questionnaire survey was distributed among Thai and Myanmar orthopaedic residents to assess their current experiences. This study included a total of 168 participants, comprising 92 (94.8%) of 97 orthopaedic residents in Thailand, and 76 (97.4%) of 78 in Myanmar who answered the questionnaire. The survey comprised nine questions about issues such as the contents of residency training programs, current training satisfaction, and future careers. The survey was administered anonymously between October 2020 and January 2021. Results: Regarding training content, 24 residents reported being "very satisfied", 103 were "satisfied", 37 were "moderately satisfied", and four were "dissatisfied", and respondents spent a mean of 3.1 h/day reading textbooks and research papers. As for salary, five residents answered "satisfied", 46 responded "moderately satisfied", and 117 were "dissatisfied". Conclusions: Many orthopedic residents in Thailand and Myanmar were enthusiastic about and satisfied with their training. Their only problem was that the salary was low.

Establishing Sustainable Arthroscopy Capacity in Low- and Middle-Income Countries (LMICs) through High-Income Country/LMIC Partnerships

Disparities exist in treatment modalities, including arthroscopic surgery, for orthopaedic injuries between high-income countries (HICs) and low- and middle-income countries (LMICs). Arthroscopy training is a self-identified goal of LMIC surgeons to meet the burden of musculoskeletal injury. The aim of this study was to determine the necessary “key ingredients” for establishing arthroscopy centers in LMICs in order to build capacity and expand training in arthroscopy in lower-resource settings.

Orthopaedic and trauma care in low-resource settings: the burden and its challenges

BACKGROUND AND BURDEN

Trauma with its early and late consequences disproportionately effects those from poor countries. The availability of effective orthopaedic and trauma care varies significantly across the globe.

CHALLENGES

The balancing out of quality care is required to reach the health-related UN development goal set out in 2015. A multifactorial approach addressing local, national and international aspects is key to improving the discrepancy seen between high- and low-income countries.

Population characteristics, outcomes, and centerwide insights of the Zimbabwe national experience with the SIGN intramedullary nail (2013-2020)

PURPOSE

SIGN Fracture international is a non-profit organization that provides intramedullary nails to SIGN centres at no cost for intra-operative fracture fixation in exchange for cases being uploaded to the SIGN Online Surgical Database (SOSD). The SIGN program was introduced in Zimbabwe in 2013 and had expanded to nine hospitals at the end of 2020. This study aimed to evaluate the population characteristics and clinical outcomes of patients who received the SIGN nail in Zimbabwe as well as intranational trends across SIGN centres.

METHODS

We conducted a retrospective review of the SOSD for all cases carried out in Zimbabwe between 2013 and 2020.

RESULTS

A total of 1764 patients received operative fixation over the period. The majority were young (36.83 ± 15.13) years and male (74%). The average time to surgery was 22 ± 20.5 days with over 69% of patients getting surgery after more than ten days. Femur fracture fixation (72%) was the most common procedure with road traffic accidents (RTAs) being the most common cause of fractures (73%). The majority of patients had no follow-up (61%). Of patients with follow-up, 4% reported infection, 2% deformity, and 78% with healing X-rays. There were large differences in volume of patients at different centres with no significant trends in outcomes.

CONCLUSION

The SIGN program allows for safe surgery in Zimbabwe. There are large intranational differences of no particular trend across SIGN centres which may be improved through more intranational knowledge sharing. Improved follow-up would allow for more insights to be gleaned from the database.

Bucket handle meniscus tears in low-resource settings can be successfully treated with a cost-effective technique

PURPOSE

In regions of the world where resources can limit medical care (limited-resource settings, LRS), most meniscal tears are often treated with meniscectomy. A simple, low-cost option for meniscal repair has been developed. We sought to evaluate patient reported outcomes (PROMs) and clinical failure rates of bucket handle meniscus tears (BHTs) treated with meniscal repair in a LRS.

METHODS

We prospectively enrolled patients over 18 who were treated for BHT with meniscal repair in a LRS. Meniscal repair was primarily accomplished using an outside-in technique. Pre-injury and final follow-up PROMs were recorded. Clinical failure was defined as the need for re-operation or symptoms that prevented the patient from returning to recreational activities or work responsibilities.

RESULTS

Nineteen patients with a mean age of 25.4 years were eligible. Two patients sustained a clinical failure (10.5%). At mean follow-up of 40.6 months, there was significant improvement in all PROMs from baseline. Subgroup analysis revealed no significant difference in the failure group compared to the success group in number of knots used, pre-injury Tegner score, number of devices used, suture type, or technique.

CONCLUSION

Bucket-handle meniscal tears can be repaired using a low-cost technique resulting in satisfactory healing rates and excellent outcomes.

Fluorescent-conjugated antibodies as rapid ex vivo markers for bacterial presence on orthopedic surgical explants and synovium: A pilot study

Surgical infection is one of the most pressing problems in the field of orthopedic surgery; however, current detection methods are plagued by high costs and long wait times. This study seeks to demonstrate the ability of a novel assay using fluorescently conjugated antibodies and confocal laser scanning microscopy (CLSM) to accurately detect bacterial presence on orthopedic surgical explants, tissue, and synovial fluid in 30 min. Explanted hardware, tissue, and synovial fluid samples suspected to be infected were collected from human subjects with institutional review board consent. Samples were prepared using a 30-min protocol, consisting of rinsing, nonspecific blocking and staining steps, and imaged using CLSM. Images were analyzed using ImageJ (National Institute of Health) to determine the percent area of Gram positive and Gram negative bacteria. Results of the assay were compared to the hospital's microbiological laboratory and Gram staining results. Ninety three samples were collected and tested using the 30-min testing protocol; 75 samples were synovial fluid and 18 were tissue and explants. Seventy four of 75 (98.6%) synovial fluid samples correlated with the hospital laboratory's microbiological findings. Of the 18 explant and tissue samples, our assay found bacterial presence in 14 of 18 samples, while the hospital microbiology laboratory found bacterial presence in 13 of 18 samples. This assay reliably stained and rapidly identified the presence of Gram negative and Gram positive bacteria on surgical explants, tissue and synovial fluid in 30 min. This methodology may serve as a point of service tool for the determination of bacterial presence during surgical procedures.

Traditional bonesetters in northern Ghana: opportunities for engagement with the formal health sector

Introduction

we sought to explore the knowledge and practices among traditional bonesetters (TBSs) in the Northern Region of Ghana and to assess opportunities for their engagement with the formal health sector.

Methods

we identified 28 TBSs widely distributed in the Northern Region. They were interviewed using qualitative and quantitative methods, regarding their background, training, current practices, opinions regarding orthodox care, and interests in future linkages with the formal health sector.

Results

most TBSs (67.9%) had no formal education and most (85.7%) learned their skills from older family members. Their treatments included reasonable versions of closed reduction and immobilization, but also use of locally-derived concoctions and spiritual aspects, such as incantations. Only 21.4% regularly referred complications to hospital. Nonetheless, all endorsed advantages to orthodox care, such as X-rays (100%), record keeping (100%), and pain management (85.7%). Almost all (96.4%) expressed an interest in training courses or other engagement with the formal health sector. Topics in which they were interested for training included record keeping (100%), pain management (85.7%), and management of open fractures and complications (82.1%).

Conclusion

factors making linkage between TBSs and the formal health sector difficult included low levels of formal education, training through secretive in-family methods, and spiritual and mystical aspects of their practice that might make communications about modern medicine difficult. Nonetheless, most indicated interest in linking with modern care, especially through training courses. Topics they suggested for such courses provide a foundation to build on in future efforts to engage TBSs with the formal health sector.

Regional anesthesia training model for resource-limited settings: a prospective single-center observational study with pre-post evaluations

BACKGROUND AND OBJECTIVES

Educational initiatives are a sustainable means to address provider shortages in resource-limited settings (RLS), yet few regional anesthesia curricula for RLS have been described. We sought to design a reproducible training model for RLS called Global Regional Anesthesia Curricular Engagement (GRACE), implement GRACE at an RLS hospital in Ghana, and measure training and practice-based outcomes associated with GRACE implementation.

METHODS

Fourteen of 15 physician anesthesiologists from the study location and three from an outside orthopedic specialty hospital consented to be trainees and trainers, respectively, for this prospective single-center observational study with pre-post evaluations. We conducted an initial needs assessment to determine current clinical practices, participants' learning preferences, and available resources. Needs assessment findings, expert panel recommendations, and investigator consensus were then used to generate a site-specific curriculum that was implemented during two 3-week periods. We evaluated trainee satisfaction and changes in knowledge, clinical skill, and peripheral nerve block (PNB) utilization using the Kirkpatrick method.

RESULTS

The curriculum consisted of didactic lectures, simulations, and clinical instruction to teach ultrasound-guided PNB for limb injuries. Pre-post evaluations showed trainees were satisfied with GRACE, median knowledge examination score improved from 62.5% (15/24) to 91.7% (22/24) (p<0.001), clinical examination pass rate increased from 28.6% (4/14) to 85.7% (12/14) (p<0.01), and total PNB performed in 3 months grew from 48 to 118.

CONCLUSIONS

GRACE applied in an RLS hospital led to the design, implementation, and measurement of a regional anesthesia curriculum tailored to institutional specifications that was associated with positive Kirkpatrick outcomes.

Economic Analyses of Surgical Trips to the Developing World: Current Concepts and Future Strategies

The surgical burden of disease disproportionately affects individuals living in the developing world. In response, the surgical community has increased efforts to provide care to patients in these countries during short-term surgical trips. This article (1) summarizes the current concepts used in the economic evaluation of surgical outreach and (2) presents a conceptual model to describe the ideal approach to performing an economic analysis of surgical interventions in developing countries. This model may ensure that policymakers are provided with information to decrease cost and improve the access to specialty surgery in the developing world.

Postgraduate Medical Education in Sub-Saharan Africa: A Scoping Review Spanning 26 Years and Lessons Learned

BACKGROUND

Investments in training physician specialists through postgraduate medical education (PGME) are critical for Sub-Saharan Africa, given the increasing burden of non-communicable diseases.

OBJECTIVES

The objectives of this scoping review were to (1) understand the breadth of publications on PGME from Sub-Saharan Africa, and (2) conduct a thematic analysis of lessons learned by specific training programs.

METHODS

We conducted a literature search of 7 databases for PGME literature published between January 1991 and December 2016. Two reviewers independently reviewed titles and abstracts for inclusion. Full-text articles were then reviewed, and bibliometric data were extracted to create a profile of PGME-related publications. Two authors coded the manuscripts to identify articles written about specific PGME programs. These were analyzed for lessons learned.

RESULTS

We identified 813 publications that reported on postgraduate medical education in Sub-Saharan Africa. Most articles were published between 2005 and 2016. Nations leading in publication were South Africa and Nigeria, followed by Ethiopia, Uganda, Kenya, Ghana, and Malawi. The largest number of articles related to general surgery training, followed by family medicine, emergency medicine, and anesthesiology. Thematic analysis revealed advantages of training programs for health facilities, challenges related to teaching, resourcing, and standardizing of training, and lessons learned related to international partnerships, faculty engagement, and research support for trainees.

CONCLUSIONS

PGME in Sub-Saharan Africa has evolved over the past 26 years. Future growth will require strategic support to scale programs, support new specialties, trainees, and teachers, and leverage best practice models to sustain PGME programs.

Nonunited Lower Extremity Fractures Initially Repaired Outside the Developed Western World Develop a High Rate of Postoperative Complications After Nonunion Repair

OBJECTIVES

To evaluate the clinical and functional outcomes after operative repair of nonunited lower extremity fractures initially repaired outside the developed Western world.

DESIGN

Retrospective analysis of prospectively collected data.

SETTING

Academic medical center.

PATIENTS/PARTICIPANTS

From September 2004 through February 2017, 227 patients who underwent operative repair of a lower extremity fracture nonunion were prospectively enrolled in a research registry. All patients underwent previous fracture surgery and had at least 12 months of postoperative follow-up.

INTERVENTION

Repair of lower extremity fracture nonunion.

MAIN OUTCOME MEASUREMENTS

Postoperative complications, reoperation rate, time to union, and functional outcomes were assessed using the Short Musculoskeletal Function Assessment and Visual Analog Scale pain scores. Univariate and multivariate analyses were performed to evaluate the differences in patients who underwent initial fracture repair outside the developed Western world as opposed to within the United States.

RESULTS

Twenty-one patients (9.3%) underwent initial fracture repair outside the developed Western world. These patients had a greater incidence of infected nonunions (47.6% vs. 23.3%; P = 0.015) and failure of a previous implant at the time of presentation (52.4% vs. 22.8%; P = 0.003) than those initially managed within the United States. This cohort also experienced a greater rate of postoperative complications after nonunion repair (23.8% vs. 6.3%; P = 0.016). The geographic location of initial fracture repair was not associated with postoperative Short Musculoskeletal Function Assessment scores or Visual Analog Scale pain scores after controlling for possible confounding variables.

CONCLUSIONS

Patients who present with a nonunited lower extremity fracture initially repaired outside the developed Western world experience a high rate of postoperative complications after fracture nonunion repair but can expect good short- and long-term functional outcomes.

LEVEL OF EVIDENCE

Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

The Feasibility of a Randomized Controlled Trial for Open Tibial Fractures at a Regional Hospital in Uganda

BACKGROUND

The inclusion of low and middle-income country (LMIC) hospitals in multicenter orthopaedic trials expands the pool of eligible patients and improves the external validity of the evidence. Furthermore, promoting studies in LMIC hospitals defines the optimal treatments for low-resource settings, the conditions under which the majority of musculoskeletal injuries are treated. The objective of this study was to determine the feasibility of a randomized controlled trial comparing external fixation with intramedullary (IM) nailing in patients with an isolated open tibial fracture who presented to a regional hospital in Uganda.

METHODS

From July 2016 to July 2017, skeletally mature patients who presented to a Ugandan regional hospital with an isolated Gustilo-Anderson type-II or IIIA open fracture of the tibial shaft were eligible for inclusion. The primary feasibility outcomes were the enrollment rate, the recruitment rate, and the 3 and 12-month follow-up rates. The secondary outcomes included a comparison of 3 and 12-month follow-up rates between the treatment arms and a qualitative assessment of barriers to enrollment, timely treatment, and missed follow-up.

RESULTS

During the 12-month enrollment period, 37.5% (30 of 80) of eligible patients were successfully enrolled and operatively treated on the basis of their random allocation, with an enrollment rate of 2.5 patients per month. Of the 30 enrolled patients, 53% completed their 3-month follow-up appointment, and 40% completed their 1-year follow-up appointment. Rates of 1-year follow-up were significantly higher for patients receiving IM nails than for those receiving external fixation (absolute difference, 52%; 95% confidence interval [CI], 21 to 83, p < 0.01). The main reasons that patients declined to participate in the trial were preferences for treatment by traditional bonesetters and prehospital delays that were related to a disorganized referral system. Barriers to follow-up included prohibitive transportation costs and community pressure to turn to traditional forms of treatment.

CONCLUSIONS

A regional hospital in Uganda can successfully enroll, randomize, and operatively treat multiple patients with an open tibial fracture each month. Patient follow-up presents substantial concerns over trial feasibility in this setting. Cultural pressure to utilize traditional treatments remains a particularly common barrier to study-participant enrollment and retention.

Orthopaedic Surgeon Density in South Africa

BACKGROUND

In the era of global surgery, there are limited data regarding the available surgical workforce in South Africa.

METHODS

This aim of this study was to determine the orthopaedic surgeon density in South Africa. This involved a quantitative descriptive analysis of all registered specialist orthopaedic surgeons in South Africa, using data collected from various professional societal national databases.

RESULTS

The results showed 1.63 orthopaedic surgeons per 100,000 population. The vast majority were male (95%) with under two-thirds (65%) being under the age of 55 years. The majority of the orthopaedic surgeons were found in Gauteng, followed by the Western Cape and Kwa-Zulu Natal. The majority of specialists reportedly worked either full time or part time in the private sector (95%), and the orthopaedic surgeon density per uninsured population (0.36) was far below that of the private sector (8.3).

CONCLUSION

Interprovincial differences as well as intersectoral differences were marked indicating geographic and socio-economic maldistribution of orthopaedic surgeons. This parallels previous studies which looked at other surgical sub-disciplines in South Africa. Addressing this maldistribution requires concerted efforts to expand public sector specialist posts as well as quantifying the burden of orthopaedic disease in both private and public sectors before recommendations can be made regarding workforce allocation in the future.

LEVEL OF EVIDENCE

IV.

Measuring Functional and Patient-Reported Outcomes After Treatment of Mutilating Hand Injuries: A Global Health Approach

Understanding the global burden of trauma, particularly upper extremity trauma, is necessary in addressing the need for surgical services. Critical to that mission is to understand, and accurately measure, disability and related disability-adjusted life-years from massive upper extremity trauma. The impact of these injuries is magnified when considering that they frequently occur to young people in prime working years. This article discusses these social and medical system issues and reviews components of a comprehensive approach to measuring outcomes after these injuries. Patient-reported outcomes are highlighted. Methods of optimizing outcomes measurements and studies, disability assessments, and associated research are also discussed.

Musculoskeletal disease in Nepal: A countrywide cross-sectional survey on burden and surgical access

INTRODUCTION

Musculoskeletal disease (MSD) is a major cause of disability in the global burden of disease, yet data regarding the magnitude of this burden in low and middle-income countries (LMICs) are lacking. The Surgeons OverSeas Assessment of Surgical Need (SOSAS) survey was designed to measure incidence and prevalence of surgically treatable conditions, including MSD, in patients in LMICs.

METHODS

A countrywide survey was done in Nepal using SOSAS in May-June 2014. Clusters were chosen based on population weighted random sampling. Chi squared tests and multivariate logistic regression assessed associations between demographic variables and MSD.

RESULTS

Self-reported MSDs were seen in 14.8% of survey respondents with an unmet need of 60%. The majority of MSDs (73.9%) occurred between 1 and 12 months prior to the survey. Female sex (OR = 0.6; p < 0.000), access to motorized transport (for secondary facility, OR = 0.714; p < 0.012), and access to a tertiary health facility (OR = 0.512; p < 0.008) were associated with lower odds of MSD.

DISCUSSION

Based on this study, there are approximately 2.35 million people living with MSDs in Nepal. As the study identified non-availability, lack of money, and fear and/or lack of trust as the major barriers to orthopedic care in Nepal, future work should consider interventions to address these barriers.

CONCLUSION

There is a need to increase surgical capacity in LMICs; in particular, there is a need to bolster trauma and orthopedic care. Previous studies have suggested ways to allocate resources to build capacity. We recommend targeting the alleviation of these identified barriers in parallel with capacity building.

From Cape Town to Cambridge: Orthopaedic trauma in contrasting environments

AIM: To compare the trauma experience gained by a trainee at a United Kingdom major trauma centre and a secondary level hospital in South Africa.

METHODS: A profile of inpatient trauma cases during a five-week period in Addenbrooke’s Hospital, Cambridge and Somerset Hospital, Cape Town was created. This was achieved by recording various parameters for each patient admitted including age, gender, injury, mechanism of injury and postal/area code. This, together with details of the departments themselves, allows a comparison of the amount and variety of orthopaedic trauma cases experienced by an individual trainee in each setting.

RESULTS: The trauma profiles differed significantly. Patients in Cape Town were younger and more likely to be male. In the young, injury in Cape Town was more likely to occur due to assault or being struck by a vehicle, whilst patients in Cambridge were more likely to be injured whilst in a vehicle or in high energy falls. In older patients, trauma at both centres was almost exclusively due to mechanical falls. In a given age group, injuries at the two centres were similar, however the majority of patients admitted to Addenbrooke’s were elderly, resulting in less variation in the overall injury profile.

CONCLUSION: The trauma profile of a major trauma centre in the United Kingdom is less varied than that of a South African secondary centre, with significantly fewer cases per surgeon. This suggests a more varied training experience in the developing world with a greater caseload.

Deficiencies in the availability of essential musculoskeletal surgical services at 883 health facilities in 24 low- and lower-middle-income countries

BACKGROUND

The sequelae of acute musculoskeletal conditions, especially injuries and infections, are responsible for significant disability in low- and middle-income countries. This study characterizes the availability of selected musculoskeletal surgical services at different tiers of the health system in a convenience sample of 883 health facilities from 24 low- and lower-middle-income countries.

METHODS

Selected data points from the World Health Organization's (WHO) tool of situational analysis of surgical availability were extracted from the WHO's database in December, 2013. These included infrastructure, physical resources and supplies, interventions, and human resources. For a descriptive analysis, facilities were divided into two groups based on number of beds (<100, 100-300, and >300) and level of facility (primary referral, secondary/tertiary, and Private/NGO/Mission). Statistical comparison was made between public and Private/NGO/Mission facilities based on number of beds (≤100, 100-300, and >300) using a Chi-Square analysis, with statistical significance at p < 0.05.

FINDINGS

Significant deficiencies were noted in infrastructure, physical resources and supplies, and human resources for the provision of essential orthopedic surgical services at all tiers of the health system. Availability was significantly lower in public versus Private/NGO/Mission facilities for nearly all categories in facilities with ≤100 beds, and in a subset of measures in facilities with between 100 and 300 beds.

INTERPRETATION

Deficiencies in the availability of orthopedic surgical services were observed at all levels of health facility and were most pronounced at facilities with ≤100 beds in the public sector. Strengthening the delivery of essential surgical services, including orthopedics, at the primary referral level must be prioritized if we are to reduce the burden of death and disability from a variety of emergent health conditions.

FUNDING

There were no sources of funding.