Global surgery as an equal partner in health: no longer the neglected stepchild

Building resilient surgical systems that can withstand external shocks

When surgical systems fail, there is the major collateral impact on patients, society and economies. While short-term impact on patient outcomes during periods of high system stress is easy to measure, the long-term repercussions of global crises are harder to quantify and require modelling studies with inherent uncertainty. When external stressors such as high-threat infectious disease, forced migration or climate-change-related events occur, there is a resulting surge in healthcare demand. This, directly and indirectly, affects perioperative pathways, increasing pressure on emergency, critical and operative care areas. While different stressors have different effects on healthcare systems, they share the common feature of exposing the weakest areas, at which point care pathways breakdown. Surgery has been identified as a highly vulnerable area for early failure. Despite efforts by the WHO to improve preparedness in the wake of the SARS-CoV-2 pandemic, measurement of healthcare investment and surgical preparedness metrics suggests that surgical care is not yet being prioritised by policy-makers. Investment in the 'response' phase of health system recovery without investment in the 'readiness' phase will not mitigate long-term health effects for patients as new stressors arise. This analysis aims to explore how surgical preparedness can be measured, identify emerging threats and explore their potential impact on surgical services. Finally, it aims to highlight the role of high-quality research in developing resilient surgical systems.

The Burden of Plastic Surgery in Rural Kenya: The Kapsowar Hospital Experience

Purpose

Both governmental and nongovernmental training programs are expanding efforts to train the next generation of plastic surgeons who will work in low- and middle-income countries (LMICs). Sufficient training is dependent on acquiring the appropriate skillset for these contexts. Few studies have characterized the spectrum of practice of plastic surgeons in LMICs and their relative disparity.

Methods

We performed a retrospective review on all patients who received plastic surgery at a single institution in rural western Kenya from 2021 to 2023. Data such as diagnoses, procedures, and home village/town of residence were collected. Patient home location was geomapped using an open-access distance matrix application programming interface to estimate travel time based on terrain and road quality, assuming patient access to a private vehicle and ideal traveling conditions. Descriptive statistics were performed.

Results

A total of 296 patients received surgery. Common procedures included treatment of cleft lip/palate (CLP), burn reconstruction, and reconstruction for benign tumors of the head and neck. The average distance to treatment was 159.2 minutes. Increased travel time was not associated with time to CLP repair (P > 0.05). Increased travel time was associated with delayed treatment for burns (P = 0.005), maxillofacial trauma (P = 0.032), and hand trauma (P = 0.016).

Conclusions

Training programs for plastic surgeons in LMICs should ensure competency in CLP, flaps, burn reconstruction, and head and neck reconstruction. Our novel use of an application programming interface indicates that international partnerships have been more successful in decreasing treatment delays for CLP patients, but not other reconstructive procedure patients. Expanded commitment from international partners to address these reconstructive burdens in LMICs is warranted.

The State of Surgical Research in Sub-Saharan Africa: An Urgent Call for Surgical Research Trainers

Background

Surgery in low- and middle-income countries (LMICs) is poorly developed because of years of neglect. Sustained research on global surgery led to its recognition as an indivisible and indispensable part of primary healthcare in 2015. However, this has had little visible effect on surgical ecosystems within LMICs, especially in sub-Saharan Africa (SSA). SSA surgical research systems strengthening, which includes skills transfer, with local priority setting driving the research agenda, is needed to propel global surgery into the future.

Methods

The authors performed a literature review of the state of surgical research within SSA and also report the initial efforts of two research training nonprofits to empower young African surgeons with research skills.

Results

Surgical research in SSA is disadvantaged even before it is birthed, facing monumental challenges at every stage of development, from research agenda determination to funding, study execution, and publication. Compared with a global output of 17.49 publications per 100,000 population, SSA produces 0.9 (P < 0.0001). The Surgeons in Humanitarian Alliance for Reconstructive, Research, and Education and Enabling Africa Clinical Health Research programs are involved in the longitudinal research mentorship of surgical residents within SSA; the improved quality of research and successful publications by participants suggest nascent steps in growing young surgical scientists.

Conclusions

In the absence of an existing surgical research infrastructure within LMICs, global surgery research trainers should link up and collaborate to help develop a surgical research community that will provide the local data required to help transform the SSA surgical ecosystem.

Scaling up Surgical Capacity in Kenya: The Kenya Hospital Assessment Tool (K-HAT)

INTRODUCTION

Although substantial progress has been achieved to bring surgical care to the forefront of global health discussions, a number of low-and middle-income countries are still in the process of developing a National Surgical, Obstetric, and Anesthesia Plan (NSOAP). This paper describes the initial step toward the development of the NSOAP through the creation of the Kenya National Hospital Assessment Tool (K-HAT).

METHODS

A study protocol was developed by a multisectoral collaborative group that represented the pillars of surgical capacity development in Kenya. The K-HAT was adapted from two World Health Organization (WHO) tools: the Service Availability and Readiness Assessment tool and the Situational Analysis Tool. The survey tool was deployed on Open Data Kit, an open-source electronic encrypted database. This new locally adapted tool was pilot tested in three hospitals in Kenya and subsequently deployed in Level 4 facilities.

RESULTS

Eighty-nine questions representing over 800 data points divided into six WHO Health Systems Strengthening sections comprised the K-HAT which was deployed to over 95% of Level 4 hospitals in Kenya. When compared to the WHO Service Availability and Readiness Assessment tool, the K-HAT collected more detailed information. The pilot test team reported that K-HAT was easy to administer, easily understood by the respondents, and that it took approximately 1 hour to collect data from each facility.

CONCLUSIONS

The K-HAT collected comprehensive information that can be used to develop Kenya's NSOAP.

Individual characteristics associated with road traffic collisions and healthcare seeking in low- and middle-income countries and territories

Incidence of road traffic collisions (RTCs), types of users involved, and healthcare requirement afterwards are essential information for efficient policy making. We analysed individual-level data from nationally representative surveys conducted in low- or middle-income countries (LMICs) between 2008-2019. We describe the weighted incidence of non-fatal RTC in the past 12 months, type of road user involved, and incidence of traffic injuries requiring medical attention. Multivariable logistic regressions were done to evaluate associated sociodemographic and economic characteristics, and alcohol use. Data were included from 90,790 individuals from 15 countries or territories. The non-fatal RTC incidence in participants aged 24-65 years was 5.2% (95% CI: 4.6-5.9), with significant differences dependent on country income status. Drivers, passengers, pedestrians and cyclists composed 37.2%, 40.3%, 11.3% and 11.2% of RTCs, respectively. The distribution of road user type varied with country income status, with divers increasing and cyclists decreasing with increasing country income status. Type of road users involved in RTCs also varied by the age and sex of the person involved, with a greater proportion of males than females involved as drivers, and a reverse pattern for pedestrians. In multivariable analysis, RTC incidence was associated with younger age, male sex, being single, and having achieved higher levels of education; there was no association with alcohol use. In a sensitivity analysis including respondents aged 18-64 years, results were similar, however, there was an association of RTC incidence with alcohol use. The incidence of injuries requiring medical attention was 1.8% (1.6-2.1). In multivariable analyses, requiring medical attention was associated with younger age, male sex, and higher wealth quintile. We found remarkable heterogeneity in RTC incidence, the type of road users involved, and the requirement for medical attention after injuries depending on country income status and socio-demographic characteristics. Targeted data-informed approaches are needed to prevent and manage RTCs.

Health system assessment for access to care after injury in low- or middle-income countries: A mixed methods study from Northern Malawi

BACKGROUND

Injuries represent a vast and relatively neglected burden of disease affecting low- and middle-income countries (LMICs). While many health systems underperform in treating injured patients, most assessments have not considered the whole system. We integrated findings from 9 methods using a 3 delays approach (delays in seeking, reaching, or receiving care) to prioritise important trauma care health system barriers in Karonga, Northern Malawi, and exemplify a holistic health system assessment approach applicable in comparable settings.

METHODS AND FINDINGS

To provide multiple perspectives on each conceptual delay and include data from community-based and facility-based sources, we used 9 methods to examine the injury care health system. The methods were (1) household survey; (2) verbal autopsy analysis; (3) community focus group discussions (FGDs); (4) community photovoice; (5) facility care-pathway process mapping and elucidation of barriers following injury; (6) facility healthcare worker survey; (7) facility assessment survey; (8) clinical vignettes for care process quality assessment of facility-based healthcare workers; and (9) geographic information system (GIS) analysis. Empirical data collection took place in Karonga, Northern Malawi, between July 2019 and February 2020. We used a convergent parallel study design concurrently conducting all data collection before subsequently integrating results for interpretation. For each delay, a matrix was created to juxtapose method-specific data relevant to each barrier identified as driving delays to injury care. Using a consensus approach, we graded the evidence from each method as to whether an identified barrier was important within the health system. We identified 26 barriers to access timely quality injury care evidenced by at least 3 of the 9 study methods. There were 10 barriers at delay 1, 6 at delay 2, and 10 at delay 3. We found that the barriers "cost," "transport," and "physical resources" had the most methods providing strong evidence they were important health system barriers within delays 1 (seeking care), 2 (reaching care), and 3 (receiving care), respectively. Facility process mapping provided evidence for the greatest number of barriers-25 of 26 within the integrated analysis. There were some barriers with notable divergent findings between the community- and facility-based methods, as well as among different community- and facility-based methods, which are discussed. The main limitation of our study is that the framework for grading evidence strength for important health system barriers across the 9 studies was done by author-derived consensus; other researchers might have created a different framework.

CONCLUSIONS

By integrating 9 different methods, including qualitative, quantitative, community-, patient-, and healthcare worker-derived data sources, we gained a rich insight into the functioning of this health system's ability to provide injury care. This approach allowed more holistic appraisal of this health system's issues by establishing convergence of evidence across the diverse methods used that the barriers of cost, transport, and physical resources were the most important health system barriers driving delays to seeking, reaching, and receiving injury care, respectively. This offers direction and confidence, over and above that derived from single methodology studies, for prioritising barriers to address through health service development and policy.

Geographical Distribution of Neurosurgeons and Emergency Neurosurgical Services in Pakistan

BACKGROUND AND OBJECTIVE

According to the World Federation of Neurosurgical Societies (WFNS), a minimum neurosurgery workforce density should be 1 per 200,000 population for optimum access to neurosurgical care. Pakistan lags behind in the number of neurosurgeons, and disproportionate geographical distribution further increases disparity. Our objective was to geographically map the density of neurosurgeons and emergency neurosurgical services (ENS) in Pakistan.

METHODS

This survey was circulated among 307 neurosurgeons. Data were analyzed using SPSS v21. The number of neurosurgeons and ENS were plotted on the population density map using ArcGIS Pro 3.0.0 software.

RESULTS

Three hundred and seven neurosurgeons working at 74 centers responded to our survey (93.3% coverage). The current density of neurosurgeons in Pakistan is 0.14/100,000. The 2 more populous provinces, Punjab and Sindh, have 42.3% (130) and 35.8% (110) neurosurgeons, respectively. They also housed nearly 3 quarters of all the neurosurgery centers in urban districts. Karachi and Lahore accommodate 135 (44%) of all the country's neurosurgeons, having 0.29 and 0.51 neurosurgeons/100,000 respectively. Management of traumatic brain injury is offered at 65 centers (87.8%). Nearly all centers are equipped with computed tomography (CT) scan machine (74; 97%), but magnetic resonance imaging (MRI) facility is available at 55 (72%) centers and 37 (49%) centers have angiography suites. Sixty nine centers (93.2%) have C-arm fluoroscopes available.

CONCLUSIONS

The geographical mapping of neurosurgeons and neurosurgical facilities is highly skewed towards urban centers, increasing disparity in access to timely neurosurgical emergency services. Four times more neurosurgeons are required in Pakistan to bridge the gap in neurosurgical workforce.

Global Plastic Surgery: A Review of the Field and a Call for Virtual Training in Low- and Middle-Income Countries

Lack of surgical access severely harms countless populations in many low- and middle-income countries (LMICs). Many types of surgery could be fulfilled by the plastic surgeon, as populations in these areas often experience trauma, burns, cleft lip and palate, and other relevant medical issues. Plastic surgeons continue to contribute significant time and energy to global health, primarily by participating in short mission trips intended to provide many surgeries in a short time frame. These trips, while cost-effective for lack of long-term commitments, are not sustainable as they require high initial costs, often neglect to educate local physicians, and can interfere with regional systems. Education of local plastic surgeons is a key step toward creating sustainable plastic surgery interventions worldwide. Virtual platforms have grown popular and effective-particularly due to the coronavirus disease 2019 pandemic-and have shown to be beneficial in the field of plastic surgery for both diagnosis and teaching. However, there remains a large potential to create more extensive and effective virtual platforms in high-income nations geared to educate plastic surgeons in LMICs to lower costs and more sustainably provide capacity to physicians in low access areas of the world.

Perioperative mortality in Colombia: perspectives of the fourth indicator in The Lancet Commission on Global Surgery - Colombian Surgical Outcomes Study (ColSOS) - a protocol for a multicentre prospective cohort study

INTRODUCTION

Death following surgical procedures is a global health problem, accounting for 4.2 million deaths annually within the first 30 postoperative days. The fourth indicator of The Lancet Commission on Global Surgery is essential as it seeks to standardise postoperative mortality. Consequently, it helps identify the strengths and weaknesses of each country's healthcare system. Accurate information on this indicator is not available in Colombia, limiting the possibility of interventions applied to our population. We aim to describe the in-hospital perioperative mortality of the surgical procedures performed in Colombia. The data obtained will help formulate public policies, improving the quality of the surgical departments.

METHODS AND ANALYSIS

An observational, analytical, multicentre prospective cohort study will be conducted throughout Colombia. Patients over 18 years of age who have undergone a surgical procedure, excluding radiological/endoscopic procedures, will be included. A sample size of 1353 patients has been projected to achieve significance in our primary objective; however, convenience sampling will be used, as we aim to include all possible patients. Data collection will be carried out prospectively for 1 week. Follow-up will continue until hospital discharge, death or a maximum of 30 inpatient days. The primary outcome is perioperative mortality. A descriptive analysis of the data will be performed, along with a case mix analysis of mortality by procedure-related, patient-related and hospital-related conditions ETHICS AND DISSEMINATION: The Fundación Cardioinfantil-Instituto de Cardiología Ethics Committee approved this study (No. 41-2021). The results are planned to be disseminated in three scenarios: the submission of an article for publication in a high-impact scientific journal and presentations at the Colombian Surgical Forum and the Congress of the American College of Surgeons.

TRIAL REGISTRATION NUMBER

NCT05147623.

The need for craniofacial trauma and oncologic reconstruction in global surgery

The global burden of surgical disease is concentrated in low- and middle-income countries and primarily consists of injuries and malignancies. While global reconstructive surgery has a long and well-established history, efforts thus far have been focused on addressing congenital anomalies. Craniofacial trauma and oncologic reconstruction are comparatively neglected despite their higher prevalence. This review explores the burden, management, and treatment gaps of craniofacial trauma and head and neck cancer reconstruction in low-resource settings. We also highlight successful alternative treatments used in low-resource settings and pearls that can be learned from these areas.

Estimating the Specialist Surgical Workforce Density in South Africa

Background

South Africa is an upper middle-income country with inequitable access to healthcare. There is a maldistribution of doctors between the private and public sectors, the latter which serves 86% of the population but has less than half of the human resources.

Objective

The objective of this study was to estimate the specialist surgical workforce density in South Africa.

Methods

This was a retrospective record-based review of the specialist surgical workforce in South Africa as defined by registration with the Health Professionals Council of South Africa for three cadres: 1) surgeons, and 2) anaesthesiologists, and 3) obstetrician/gynaecologists (OBGYN).

Findings

The specialist surgical workforce in South Africa doubled from 2004 (N = 2956) to 2019 (N = 6144). As of December 2019, there were 3096 surgeons (50.4%), 1268 (20.6%) OBGYN, and 1780 (29.0%) anaesthesiologists. The specialist surgical workforce density in 2019 was 10.5 per 100,000 population which ranged from 1.8 in Limpopo and 22.8 per 100,000 in Western Cape province. The proportion of females and those classified other than white increased between 2004-2019.

Conclusion

South Africa falls short of the minimum specialist workforce density of 20 per 100,000 to provide adequate essential and emergency surgical care. In order to address the current and future burden of disease treatable by surgical care, South Africa needs a robust surgical healthcare system with adequate human resources, to translate healthcare services into improved health outcomes.

Global neurosurgical workforce density-you cannot improve what you do not measure

Five million neurosurgical cases go untreated each year. This is in part due to the lack of neurosurgical care providers. The World Federation of Neurosurgical Societies has spearheaded efforts to monitor the number of neurosurgical providers around the globe since 2016. In this perspective, we discuss why, when, and how the neurosurgical workforce should be measured.

An Assessment of Anesthesia Capacity in Liberia: Opportunities for Rebuilding Post-Ebola

BACKGROUND

The health system of Liberia, a low-income country in West Africa, was devastated by a civil war lasting from 1989 to 2003. Gains made in the post-war period were compromised by the 2014-2016 Ebola epidemic. The already fragile health system experienced worsening of health indicators, including an estimated 111% increase in the country's maternal mortality rate post-Ebola. Access to safe surgery is necessary for improvement of these metrics, yet data on surgical and anesthesia capacity in Liberia post-Ebola are sparse. The aim of this study was to describe anesthesia capacity in Liberia post-Ebola as part of the development of a National Surgical, Obstetric, and Anesthesia Plan (NSOAP).

METHODS

Using the World Federation of Societies of Anaesthesiologists (WFSA) Anaesthesia Facility Assessment Tool (AFAT), we conducted a cross-sectional survey of 26 of 32 Ministry of Health recognized hospitals that provide surgical care in Liberia. The surveyed hospitals served approximately 90% of the Liberian population. This assessment surveyed infrastructure, workforce, service delivery, information management, medications, and equipment and was performed between July and September 2019. Researchers obtained data from interviews with anesthesia department heads, medical directors and through direct site visits where possible.

RESULTS

Anesthesiologist and nurse anesthetist workforce densities were 0.02 and 1.56 per 100,000 population, respectively, compared to 0.63 surgeons per 100,000 population and 0.52 obstetricians/gynecologists per 100,000 population. On average, there were 2 functioning operating rooms (ORs; OR in working condition that can be used for patient care) per hospital (standard deviation [SD] = 0.79; range, 1-3). Half of the hospitals surveyed had a postanesthesia care unit (PACU) and intensive care unit (ICU); however, only 1 hospital had mechanical ventilation capacity in the ICU. Ketamine and lidocaine were widely available. Intravenous (IV) morphine was always available in only 6 hospitals. None of the hospitals surveyed completely met the minimum World Health Organization (WHO)-WFSA standards for health care facilities where surgery and anesthesia are provided.

CONCLUSIONS

Overall, we noted several critical gaps in anesthesia and surgical capacity in Liberia, in spite of the massive global response post-Ebola directed toward health system development. Further investment across all domains is necessary to attain minimum international standards and to facilitate the provision of safe surgery and anesthesia in Liberia. The study results will be considered in development of an NSOAP for Liberia.

Public Awareness, Knowledge of Availability, And Willingness to Use Neurosurgical Care Services in Africa: A Cross-Sectional E-Survey Protocol

Background:

Barriers to care cause delays in seeking, reaching, and getting care. These delays affect low-and middle-income countries (LMICs), where 9 out of 10 LMIC inhabitants have no access to basic surgical care. Knowledge of healthcare utilization behavior within underserved communities is useful when developing and implementing health policies. Little is known about the neurosurgical health-seeking behavior of African adults. This study evaluates public awareness, knowledge of availability, and readiness for neurosurgical care services amongst African adults.

Methodology:

The cross-sectional study will be run using a self-administered e-survey hosted on Google Forms (Google, CA, USA) disseminated from 10th May 2021 to 10th June 2021. The Questionnaire would be in two languages, English and French. The survey will contain closed-ended, open-ended, and Likert Scale questions. The structured questionnaire will have four sections with 42 questions; Sociodemographic characteristics, Definition of neurosurgery care, Knowledge of neurosurgical diseases, practice and availability, and Common beliefs about neurosurgical care. All consenting adult Africans will be eligible. A minimum sample size of 424 will be used. Data will be analyzed using SPSS version 26 (IBM, WA, USA). Odds ratios and their 95% confidence intervals, Chi-Square test, and ANOVA will be used to test for associations between independent and dependent variables. A P-value <0.05 will be considered statistically significant. Also, a multinomial regression model will be used.

Dissemination:

The study findings will be published in an academic peer-reviewed journal, and the abstract will be presented at an international conference.

Highlights

Geospatial Mapping of Pediatric Surgical Capacity in North Kivu, Democratic Republic of Congo

BACKGROUND

Despite recent attention to the provision of healthcare in low- and middle-income countries, improvements in access to surgical services have been disproportionately lagging.

METHODS

This study analyzes the geographic variability in access to pediatric surgical services in the province of North Kivu, Democratic Republic of Congo (DRC). On-site data collection was conducted using the Global Assessment of Pediatric Surgery tool. Spatial distribution of providers was mapped using the Geographical Information System and open-sourced spatial data to determine distances traveled to access surgical care.

RESULTS

Forty facilities were evaluated across 32 health zones; 68.9% of the provincial population was within 15 km of these facilities. Eleven facilities met a minimum World Health Organization safety score of 8; 48.1% of the population was within 15 km of corresponding facilities. The majority of children were treated by someone with specific pediatric surgery training in only 4 facilities; one facility had a trained pediatric anesthesia provider. Fifty-seven percent of the population was within 15 km of a facility with critical care and emergency medicine (EM) capabilities. There was one pediatric critical care provider and no pediatric EM providers identified within the province. Location-allocation assessment is needed to combine geographic area with potential for greatest impact and facility assessment.

CONCLUSIONS

Limitations in access to surgical care in the DRC are multifactorial with poor resources, few formally trained surgical providers, and near-absent access to pediatric anesthesiologists. The study highlights the deficits in the capacity for surgical care while demonstrating a reproducible model for assessment and identification of ways to improve access to care.

Workplace mistreatment and mental health in female surgeons in Pakistan

Background

Despite workplace mistreatment, which includes harassment, bullying and gender discrimination(GD)/bias, being serious problems for female surgeons, there are limited data from lower–middle-income countries like Pakistan. This study explored harassment and GD/bias experienced by female surgeons in Pakistan, and the effects of these experiences on mental health and well-being.

Methods

A nationwide survey was conducted between July and September 2019 in collaboration with the Association of Women Surgeons of Pakistan, an organization consisting of female surgeons and trainees in Pakistan. An anonymous online survey was emailed directly, disseminated via social media platforms (such as Facebook, Twitter and Instagram), and sent to surgical programmes in Pakistan.

Results

A total of 146 women surgeons responded to the survey; 67.1 per cent were trainees and the rest attending surgeons. Overall, 57.5 per cent of surgeons reported experiencing harassment, most common being verbal (64.0 per cent) and mental (45.9 per cent), but this mostly went unreported (91.5 per cent). On multivariable analysis adjusted for age and specialty, workplace harassment (odds ratio 2.02 (95 per cent c.i. 1.09 to 4.45)) and bullying (odds ratio 5.14 (95 per cent c.i. 2.00–13.17)) were significantly associated with severe self-perceived burnout, while having a support system was protective against feelings of depression (odds ratio 0.35 (95 per cent c.i. 0.16 to 0.74)). The overwhelming majority (91.3 per cent) believed that more institutional support groups were needed to help surgeons with stress reduction (78.8 per cent), receiving mentorship (74.7 per cent) and work–life balance (67.8 per cent).

Conclusion

Workplace mistreatment, in particular harassment and bullying, has a damaging impact on the mental well-being of female surgeons, particularly trainees. The absence of support groups in Pakistan should be urgently addressed so that surgeons, especially trainees, may cope better with potentially harmful workplace stressors.

Development and content validation of the Safe Surgery Organizational Readiness Tool: A quality improvement study

BACKGROUND

Recent efforts to increase access to safe and high-quality surgical care in low- and middle-income countries have proven successful. However, multiple facilities implementing the same safety and quality improvement interventions may not all achieve successful outcomes. This heterogeneity could be explained, in part, by pre-intervention organizational characteristics and lack of readiness of surgical facilities. In this study, we describe the process of developing and content validating the Safe Surgery Organizational Readiness Tool.

MATERIALS AND METHODS

The new tool was developed in two stages. First, qualitative results from a Safe Surgery 2020 intervention were combined with findings from a literature review of organizational readiness and change. Second, through iterative discussions and expert review, the Safe Surgery Organizational Readiness Tool was content validated.

RESULTS

The Safe Surgery Organizational Readiness Tool includes 14 domains and 56 items measuring the readiness of surgical facilities in low- and middle-income countries to implement surgical safety and quality improvement interventions. This multi-dimensional and multi-level tool offers insights into facility members' beliefs and attitudes at the individual, team, and facility levels. A panel review affirmed the content validity of the Safe Surgery Organizational Readiness Tool.

CONCLUSION

The Safe Surgery Organizational Readiness Tool is a theory- and evidence-based tool that can be used by change agents and facility leaders in low- and middle-income countries to assess the baseline readiness of surgical facilities to implement surgical safety and quality improvement interventions. Next steps include assessing the reliability and validity of the Safe Surgery Organizational Readiness Tool, likely resulting in refinements.

Mapping Global Neurosurgery Research Collaboratives: A Social Network Analysis of the 50 Most Cited Global Neurosurgery Articles

Social network analysis of bibliometric data evaluates the relationships between the articles, authors, and themes of a research niche. The network can be visualized as maps composed of nodes and links. This study aimed to identify and evaluate the relationships between articles, authors, and keywords in global neurosurgery. The authors searched global neurosurgery articles on the Web of Science database from inception to June 18, 2020. The 50 most cited articles were selected and their metadata (document coupling, co-authorship, and co-occurrence) was exported. The metadata were analyzed and visualized with VOSViewer (Centre for Science and Technology Studies, Leiden University, The Netherlands). The articles were published between 1995 and 2020 and they had a median of 4.0 (interquartile range [IQR] = 5.0) citations. There were 5 clusters in the document coupling and 10 clusters in the co-authorship analysis. A total of 229 authors contributed to the articles and Kee B. Park contributed the most to articles (14 publications). Backward citation analysis was organized into 4 clusters and co-occurrence analysis into 7 clusters. The most common themes were pediatric neurosurgery, neurotrauma, and health system strengthening. The authors identified trends, contributors, and themes of highly cited global neurosurgery research. These findings can help establish collaborations and set the agenda in global neurosurgery research.

Twelve Tips on enhancing global health education in graduate medical training programs

Investment in healthcare infrastructure in resource-limited settings is a vital and cost-effective approach for diminishing world-wide disease burden, increasing quality of life, and lengthening life expectancy. Graduate medical trainees enthusiastically express interest in supporting global health efforts that expand healthcare access and capacity in resource-limited settings. Academic institutions are responding by developing training programs to equip graduate medical trainees with the technical, interpersonal, scholastic, and ethical skillsets necessary for the pursuit of global health efforts. Drawn from real-world experience and current literature, the following twelve tips will strengthen a global health curriculum in graduate medical training programs with dedicated global health education.

Are Rural Hospitals in Pakistan Responding to the Global Surgery Movement? An Analysis of the Gaps, Challenges and Opportunities

BACKGROUND

Access to essential surgical care is vital for reduction in mortality and morbidity as a result of surgical conditions. These account for 28-32% of the overall global burden of disease, yet billions of people lack access to safe, affordable surgical and anesthesia care when needed. The purpose of this study was to assess the capacity for surgical care in rural hospitals across four provinces of Pakistan.

METHODS

This was a cross-sectional study undertaken in 10 rural hospitals across four provinces of the country. Of these, six were district and four sub-district hospitals that were purposively selected in consultation with the government. Data were gathered using the WHO-PGSSC Surgical Assessment Tool.

RESULTS

This study estimated 3 of the 6 indicators proposed by the Lancet Commission on Global Surgery. While most hospitals had basic provisions of infrastructure and equipment, severe shortage of specialists was observed with 0.56 specialists (surgeons, gynecologists and anesthetists) present per 100,000 population. Two-hour access was possible for the catchment population of 7 out of the 10 hospitals. Of the 43 essential surgical procedures assessed, 13 or 30% procedures were available per hospital. The three Bellwether procedures were provided by only 1 hospital. Mean number of surgeries performed was 753 ± 979 per 100,000 population.

CONCLUSIONS

Our study has demonstrated major gaps in the provision of surgical care in rural hospitals in Pakistan. While developing a strategy and national action plan is necessary, implementation can immediately begin at the local level to address the gaps that need urgent attention.

Investigating infection management and antimicrobial stewardship in surgery: a qualitative study from India and South Africa

OBJECTIVES

To investigate the drivers for infection management and antimicrobial stewardship (AMS) across high-infection-risk surgical pathways.

METHODS

A qualitative study-ethnographic observation of clinical practices, patient case studies, and face-to-face interviews with healthcare professionals (HCPs) and patients-was conducted across cardiovascular and thoracic and gastrointestinal surgical pathways in South Africa (SA) and India. Aided by Nvivo 11 software, data were coded and analysed until saturation was reached. The multiple modes of enquiry enabled cross-validation and triangulation of findings.

RESULTS

Between July 2018 and August 2019, data were gathered from 190 hours of non-participant observations (138 India, 72 SA), interviews with HCPs (44 India, 61 SA), patients (six India, eight SA), and case studies (four India, two SA). Across the surgical pathway, multiple barriers impede effective infection management and AMS. The existing implicit roles of HCPs (including nurses and senior surgeons) are overlooked as interventions target junior doctors, bypassing the opportunity for integrating infection-related care across the surgical team. Critically, the ownership of decisions remains with the operating surgeons, and entrenched hierarchies restrict the inclusion of other HCPs in decision-making. The structural foundations to enable staff to change their behaviours and participate in infection-related surgical care are lacking.

CONCLUSIONS

Identifying the implicit existing HCP roles in infection management is critical and will facilitate the development of effective and transparent processes across the surgical team for optimized care. Applying a framework approach that includes nurse leadership, empowering pharmacists and engaging surgical leads, is essential for integrated AMS and infection-related care.

Emerging Trends in the Neurosurgical Workforce of Low- and Middle-Income Countries: A Cross-Sectional Study

BACKGROUND

Every year, there are an estimated 22.6 million new neurosurgical consultative cases worldwide, of which 13.8 million require surgery. In 2016, the global neurosurgical workforce was estimated and mapped as open-access information to guide neurosurgeons, affiliates, and policy makers. We present a subsequent investigation for mapping the global neurosurgical workforce for 2018 to show the replicability of previous data collection methods as well as to show any changes in workforce density.

METHODS

We extracted data on the absolute number of neurosurgeons per low and middle-income countries (LMICs) in 2016 from the database of the global neurosurgical workforce mapping project. The estimated number of neurosurgeons in each LMIC during 2018 was obtained from collaborators. The median workforce densities were calculated for 2016 and 2018. Neurosurgical workforce density heat maps were generated.

RESULTS

We received data from 119 countries (response rate 86.2%) and imputed data for 19 countries (13.8%). Seventy-eight (56.5%, N = 138) countries had an increase in their number of neurosurgeons, 9 (6.5%) showed a decrease, whereas 51 (37.0%) had the same number of neurosurgeons in both years. The pooled median increased from 0.17 (interquartile range, 0.54) in 2016 to 0.18 (interquartile range, 0.59) in 2018.

CONCLUSIONS

Overall, the density of the neurosurgical workforce has increased from 2016 to 2018. However, at the current rate, 80 LMICs (58.0%) will not meet the neurosurgical workforce density target by 2030.

Addressing the Surgical Deficit: A Global Imperative for Plastic and Reconstructive Surgeons

Despite poor access to quality surgical and anesthesia care for the majority of the world’s people, with greatest impact on low- and middle-income countries, surgery has only recently begun to gain acceptance as a necessary component of global health. As a leader in global surgical funding, the field of Plastic and Reconstructive Surgery is uniquely positioned to influence change in global policy and financial support. For improvements in surgical access and outcomes worldwide, investment in surgical systems, commitment to national surgery, obstetric, and anesthesia planning, and continued evaluation and improvement of care delivery should be pursued.

Cost Incurred by the Family for Surgery in Their Children: A Bangladesh Perspective

BACKGROUND

Cost of getting health services is a major concern in Bangladesh as well as in many other countries. A family has to bear more than half of the health care cost despite many facilities provided by the public hospitals. This out-of-pocket (OOP) expenditure drives many families under the poverty line. The aim of this study was to find out the exact cost incurred by the family for a surgical operation of their child in the public and private sectors in Bangladesh.

METHODS

A cross-sectional study was conducted to find out the cost of child surgery in different settings of public and private hospitals in Chittagong division, Bangladesh. Cost of herniotomy was then compared across different settings.

RESULTS

In this study, cost of operation in urban private hospitals was highest mostly due to surgeon and anesthetist fee. The cost was lowest in outreach programs as surgeon fee, anesthetist fee and accommodation cost was nil; food and transport cost was minimum. However, cost of accommodation, food, transport and medicine contributed significantly to OOP expenditure especially in tertiary-level public hospitals, in both indoor and day care settings, and also in private urban hospitals.

CONCLUSIONS

Our study provides some insight into the OOP expenditure in different health care settings in Bangladesh. This study might be useful in developing a strategy to minimize the OOP expenditure in this country.

Derivation, Validation and Application of a Pragmatic Risk Prediction Index for Benchmarking of Surgical Outcomes

BACKGROUND

Despite the existence of multiple validated risk assessment and quality benchmarking tools in surgery, their utility outside of high-income countries is limited. We sought to derive, validate and apply a scoring system that is both (1) feasible, and (2) reliably predicts mortality in a middle-income country (MIC) context.

METHODS

A 5-step methodology was used: (1) development of a de novo surgical outcomes database modeled around the American College of Surgeons' National Surgical Quality Improvement Program (ACS-NSQIP) in South Africa (SA dataset), (2) use of the resultant data to identify all predictors of in-hospital death with more than 90% capture indicating feasibility of collection, (3) use these predictors to derive and validate an integer-based score that reliably predicts in-hospital death in the 2012 ACS-NSQIP, (4) apply the score in the original SA dataset and demonstrate its performance, (5) identify threshold cutoffs of the score to prompt action and drive quality improvement.

RESULTS

Following step one-three above, the 13 point Codman's score was derived and validated on 211,737 and 109,079 patients, respectively, and includes: age 65 (1), partially or completely dependent functional status (1), preoperative transfusions ≥4 units (1), emergency operation (2), sepsis or septic shock (2) American Society of Anesthesia score ≥3 (3) and operative procedure (1-3). Application of the score to 373 patients in the SA dataset showed good discrimination and calibration to predict an in-hospital death. A Codman Score of 8 is an optimal cutoff point for defining expected and unexpected deaths.

CONCLUSION

We have designed a novel risk prediction score specific for a MIC context. The Codman Score can prove useful for both (1) preoperative decision-making and (2) benchmarking the quality of surgical care in MIC's.

What Is the Role of Plastic Surgery in Global Health? A Review

There is growing awareness of the substantial global burden of surgical disease. Conditions treated effectively by plastic and reconstructive procedures make a large proportion of the global surgical diseases, and disproportionately affect individuals at the lower end of the economic spectrum. This article reviews the role of plastic surgery in global health, highlights the ongoing need for plastic and reconstructive surgery globally, and increasing efforts that have been made to meet these needs. There global shortage of plastic surgeons in low and middle income countries, but plastic surgery has a long tradition of humanitarian aid, has been a leader in global surgery development. Plastic and reconstructive surgical care has increasingly been shown to be cost effective and to have an immense impact on the economy of a region, delivering a substantial return on investment. More sustainable global surgical care is essential in future, requiring ongoing efforts from the plastic surgery community, greater recognition of the problems that can be addressed at policy level, and research to help guide policy-makers when facing the decision of allocating scarce resources. There is a fundamental role of plastic surgery in global health.

Disparate outcomes of global emergency surgery - A matched comparison of patients in developed and under-developed healthcare settings

INTRODUCTION

Access to surgical care is an essential element of health-systems strengthening. This study aims to compare two diverse healthcare settings in South Asia and the United States (US).

METHODS

Patients at the Aga Khan University Hospital (AKUH), Pakistan were matched to patients captured in the US Nationwide Inpatient Sample (US-NIS) from 2009 to 2011. Risk-adjusted differences in mortality, major morbidity, and LOS were compared using logistic and generalized-linear (family gamma, link log) models after coarsened-exact matching.

RESULTS

A total of 2,244,486 patients (n = 4867 AKUH; n = 2,239,619 US-NIS) were included. Of those in the US-NIS, 990,963 (42.5%) were treated at urban-teaching hospitals, 332,568 (14.3%) in rural locations. Risk-adjusted odds of reported mortality were higher for Pakistani patients (OR[95%CI]: 3.80[2.68-5.37]), while odds of reported complications were lower (OR[95%CI]: 0.56[0.48-0.65]). No differences were observed in LOS. The difference in outcomes was less pronounced when comparing Pakistani patients to American rural patients.

CONCLUSION

These results demonstrate significant reported morbidity, mortality differences between healthcare systems. Comparative assessments such as this will inform global health policy development and support.

Neurosurgical management of hydrocephalus by a general surgeon in an extremely low resource setting: initial experience in North Kivu province of Eastern Democratic Republic of Congo

PURPOSE

Evaluate the management of hydrocephalus in pediatric patients in the Eastern Democratic Republic of Congo by a general surgeon.

METHODS

Retrospective review of a single institution in the province of North Kivu. Patient charts and surgical notes were reviewed from 2003 to 2016.

RESULTS

116 procedures were performed for an average of 8.9 per year. 51.7% of surgeries were on female patients with an average age of 13.6 ± 22.7. The average distance traveled from home to hospital was 153.7 km but ranged from 5 to 1420 km. The majority of hydrocephalus was due to neonatal sepsis (57%); 33.6% were classified as congenital; 9.5% of cases followed myelomeningocele closure. 97.4% had a ventriculoperitoneal (VP) shunt placed. Endoscopic third ventriculostomy combined choroid plexus cauterization (ETV/CPC) was performed in 2.5% of patients. Shunt infection occurred in 9.5% of patients, shunt dysfunction or obstruction in 5.2% and shunt exteriorization in 1.7%; no complications occurred in patients who underwent ETV/CPC.

CONCLUSION

VP shunt is the predominant management for hydrocephalus in this environment with increasing use of ETV/CPC. Further research is needed to evaluate variability by etiology, short and long-term outcomes of procedures performed by neurosurgeons and general surgeons, and regional epidemiologic variability.

Characterizing pediatric surgical capacity in the Eastern Democratic Republic of Congo: results of a pilot study

PURPOSE

Characterize pediatric surgical capacity in the eastern Democratic Republic of Congo (DRC) to identify areas of potential improvement.

METHODS

The Pediatric Personnel, Infrastructure, Procedures, Equipment, and Supplies (PediPIPES) survey was used in two representative eastern DRC provinces to assess existing surgical infrastructure and capacity. We compared our results to previously published reports from other sub-Saharan African countries.

RESULTS

Fourteen hospitals in the eastern DRC and 37 in 19 sub-Saharan African (SSA) countries were compared. The average PediPIPES index for the DRC was 7.7 compared to 13.5 for SSAs. The greatest disparities existed in the areas of personnel and infrastructure. Running water was reportedly available to 57.1% of the hospitals in the DRC, and the majority of hospitals (78.6%) were dependent on generators and solar panels for electricity. Only two hospitals in the DRC (14.3%) reported a pediatric surgeon equivalent on staff, compared to 86.5% of facilities sampled in SSA reporting ≥ 1 pediatric surgeon.

CONCLUSIONS

Significant barriers in personnel, infrastructure, procedures, equipment, and supplies impede the provision of adequate surgical care to children. Further work is needed to assess allocation and utilization of existing resources, and to enhance training of personnel with specific attention to pediatric surgery.

Unifying a fragmented effort: a qualitative framework for improving international surgical teaching collaborations

Background

Access to adequate surgical care is limited globally, particularly in low- and middle-income countries (LMICs). To address this issue, surgeons are becoming increasingly involved in international surgical teaching collaborations (ISTCs), which include educational partnerships between surgical teams in high-income countries and those in LMICs. The purpose of this study is to determine a framework for unifying, systematizing, and improving the quality of ISTCs so that they can better address the global surgical need.

Methods

A convenience sample of 68 surgeons, anesthesiologists, physicians, residents, nurses, academics, and administrators from the U.S., Canada, and Norway was used for the study. Participants all had some involvement in ISTCs and came from multiple specialties and institutions. Qualitative methodology was used, and participants were interviewed using a pre-determined set of open-ended questions. Data was gathered over two months either in-person, over the phone, or on Skype. Data was evaluated using thematic content analysis.

Results

To organize and systematize ISTCs, participants reported a need for a centralized/systematized process with designated leaders, a universal data bank of current efforts/progress, communication amongst involved parties, full-time administrative staff, dedicated funds, a scholarly approach, increased use of technology, and more research on needs and outcomes.

Conclusion

By taking steps towards unifying and systematizing ISTCs, the quality of ISTCs can be improved. This could lead to an advancement in efforts to increase access to surgical care worldwide.

Electronic supplementary material

The online version of this article (10.1186/s12992-017-0296-7) contains supplementary material, which is available to authorized users.

Comparative assessment of in-hospital trauma mortality at a South African trauma center and matched patients treated in the United States

BACKGROUND

The unacceptably high rate of death and disability due to injury in Sub-Saharan Africa is alarming. The objective of this work was to compare mortality rates between severely injured trauma patients at a high-volume trauma center in South Africa with matched patients in the United States.

METHODS

Clinical databases from the Groote Schuur Hospital for patients treated in Cape Town, South Africa and the American College of Surgeon's National Trauma Databank for patients treated at large academic trauma centers in the United States were used. Coarsened exact matching identified the most comparable patient populations based on sex, age, intent, injury type, injury mechanism, Injury Severity Score, Glasgow Coma Score, and systolic blood pressure. Conditional logistic regression generated odds ratios for mortality among the entire sample and clinically relevant subgroups.

RESULTS

Coarsened exact matching matched 97.9% of the Groote Schuur Hospital patient sample, resulting in 3,206 matched-pairs between the Groote Schuur Hospital and National Trauma Databank cohorts. Conditional logistic regression revealed an odds ratio of mortality of 1.67 (95% confidence interval, 1.10-2.52) for patients at Groote Schuur Hospital compared with matched patients from the National Trauma Databank. Subset analyses revealed significantly increased odds of mortality among patients with blunt injuries (odds ratio 3.40, 95% confidence interval, 1.68-6.88) and patients with a Glasgow Coma Score of 8 or lower (odds ratio 4.33, 95% confidence interval, 2.10-8.95). No statistically significant difference was identified among patients with penetrating injuries or with a Glasgow Coma Score >8 (P value .90 and .39, respectively).

CONCLUSION

International comparisons of interhospital variation in risk-adjusted outcomes following trauma can identify opportunities for quality improvement and have the potential to measure the impact of any corrective strategy implemented.

Impact of Humanitarian Experiences on Otolaryngology Trainees: A Follow-up Study of Travel Grant Recipients

In this study, we seek (1) to determine the impact of humanitarian experiences on otolaryngology trainee recipients of the American Academy of Otolaryngology—Head and Neck Surgery Foundation humanitarian travel grant (2001-2015); (2) to better understand trainee and trip characteristics, as well as motivations and attitudes toward future volunteerism; and (3) and to identify potential barriers to participation. An anonymous 30-question survey was distributed to 207 individuals, and 52 (25.1%) responded. Respondents viewed the trip as very worthwhile (score = 98 of 100), expressed improved cultural understanding (75.0%), and continued participation in humanitarian activities (75.0%). Competency-based evaluation results suggest a positive impact on systems-based practice and professionalism. Respondents commented on the trip’s positive value and shared concerns regarding expense. Despite potential barriers, Foundation-supported humanitarian trips during training are perceived as worthwhile; they may enhance cultural understanding and interest in future humanitarian efforts; and they may positively affect competency-based metrics. Based on the potential benefits, continued support and formalization of these experiences should be considered.

Experience of collaboration between a Dutch surgical team in a Ghanaian Orthopaedic Teaching Hospital

BACKGROUND

Surgery is an indivisible, indispensable part of healthcare. In Africa, surgery may be thought of as the neglected stepchild of global public health. We describe our experience over a 3-year period of intensive collaboration between specialized teams from a Dutch hospital and local teams of an orthopaedic hospital in Effiduase-Koforidua, Ghana.

INTERVENTION

During 2010-2012, medical teams from our hospital were deployed to St. Joseph's Hospital. These teams were completely self-supporting. They were encouraged to work together with the local-staff. Apart from clinical work, effort was also spent on education/ teaching operation techniques/ regional anaesthesia techniques/ scrubbing techniques/ and principles around sterility.

RESULTS

Knowledge and quality of care has improved. Nevertheless, the overall level of quality of care still lags behind compared to what we see in the Western world. This is mainly due to financial constraints; restricting the capacity to purchase good equipment, maintaining it, and providing regular education.

CONCLUSION

The relief provided by institutions like Care-to-Move is very valuable and essential to improve the level of healthcare. The hospital has evolved to such a high level that general European teams have become redundant. Focused and dedicated teams should be the next step of support within the nearby future.

Effect of direct and indirect transfer status on trauma mortality in sub Saharan Africa

INTRODUCTION

Traumatic injuries account for the greatest portion of global surgical burden particularly in low- and middle-income countries (LMICs). To assess effectiveness of a developing trauma system, we hypothesize that there are survival differences between direct and indirect transfer of trauma patients to a tertiary hospital in sub Saharan Africa.

METHODS

Retrospective analysis of 51,361 trauma patients within the Kamuzu Central Hospital (KCH) trauma registry from 2008 to 2012 was performed. Analysis of patient characteristics and logistic regression modelling for in-hospital mortality was performed. The primary study outcome is in hospital mortality in the direct and indirect transfer groups.

RESULTS

There were 50,059 trauma patients were included in this study. 6578 patients transferred from referring facilities and 43,481 patients transported from the scene. The indirect and direct transfer cohorts were similar in age and sex. The mechanism of injury for transferred patients was 78.1% blunt, 14.5% penetrating, and 7.4% other, whereas for the scene group it was 70.7% blunt, 24.0% penetrating, and 5.2% other. Median times to presentation were 13 (4-30) and 3 (1-14)h for transferred and scene patients, respectively. Mortality rate was 4.2% and 1.6% for indirect and direct transfer cohorts, respectively. A total of 8816 patients were admitted of which 3636 and 5963 were in the transfer and scene cohort, respectively. After logistic regression analysis, the adjusted in-hospital mortality odds ratio was 2.09 (1.24-3.54); P=0.006 for indirect transfer versus direct transfer cohort, after controlling for significant covariates.

CONCLUSIONS

Direct transfer of trauma patients from the scene to the tertiary care centre is associated with a survival benefit. Our findings suggest that trauma education and efforts directed at regionalization of trauma care, strengthening pre-hospital care and timely transfer from district hospitals could mitigate trauma-related mortality in a resource-poor setting.

Pediatric surgery as an essential component of global child health

Recent initiatives in global health have emphasized universal coverage of essential health services. Surgical conditions play a critical role in child health in resource-poor areas. This article discusses (1) the spectrum of pediatric surgical conditions and their treatment; (2) relevance to recent advances in global surgery; (3) challenges to the prioritization of surgical care within child health, and possible solutions; (4) a case example from a resource-poor area (Uganda) illustrating some of these concepts; and (5) important child health initiatives with which surgical services should be integrated. Pediatric surgery providers must lead the effort to prioritize children's surgery in health systems development.

Congenital anomalies in the context of global surgery

Surgery is increasingly recognized as an essential component of global health development. This article will review the state of global pediatric surgery, utilizing congenital anomalies as a framework in which to discuss the promise of pediatric surgery in reducing the global burden of disease. Congenital anomalies are responsible for a substantial burden of morbidity and mortality in low- and middle-income countries (LMICs), as well as significant emotional and economic harms to the families of children with congenital anomalies. Limited pediatric surgical capacity in many LMICs has culminated in a devastating burden of avertable disability and death. Pediatric surgery is an effective and cost-effective means to reduce this burden. Pediatric surgeons must continue to drive the growth of global pediatric surgery by engaging in clinical practice, educational partnerships, and research initiatives.