A review of twenty-first century developments in paediatric surgery in Africa.

This review explores the significant advancements in paediatric surgery in Africa during the twenty-first century, with a particular focus on capacity-building, education, infrastructural development, and research. Historically, paediatric surgery has been an overlooked sector, especially in low-and-middle-income countries in Africa. However, recent years have seen considerable progress. Collaborative efforts such as the Global Initiative for Children's Surgery, and the formation of the Pan African Paediatric Surgery Association, the College of Surgeons of East, Central and Southern Africa and the West African College of Surgeons have facilitated knowledge sharing, collaboration, and advocacy for enhancing surgical standards. Local training programmes, including Master of Medicine programmes and fellowships, have been instrumental in building a skilled workforce. These initiatives have been complemented by infrastructural developments through non-governmental organisations like Kids Operating Room, which have expanded access to paediatric surgical care. Technological advancements, particularly in telemedicine, have further enhanced accessibility. Task-sharing strategies, where non-specialist physicians are trained in paediatric surgical skills, have also been utilised to address the shortage of specialised surgeons. Research in paediatric surgery has experienced an upswing, with local health professionals taking the lead. Research has been crucial for understanding the epidemiology of paediatric surgical conditions, and developing prevention strategies, and is increasingly leading to the inclusion of paediatric surgery in national health plans. Despite the progress, challenges remain, including the need for sustainable funding, continued investment in infrastructure, and training and retention of healthcare professionals. The review emphasises the importance of ongoing efforts in community engagement, innovative technologies, and health systems strengthening for the sustainable development of paediatric surgical services in Africa.

The Risk of Adhesive Bowel Obstruction in Children With Appendicitis: A Systematic Review.

OBJECTIVE: Complicated appendicitis is associated with a higher risk of postoperative complications, including adhesive bowel obstruction. The aim of this meta-analysis is to investigate the difference in rates of postoperative bowel obstruction in paediatric patients with complicated versus simple appendicitis and whether this is influenced by the surgical approach. METHODS: A systematic literature search following PRISMA guidelines was conducted using MEDLINE, Embase and Cochrane Library for studies that analysed incidence of adhesive bowel obstruction in paediatric patients after appendicectomy. Studies from 1998 to 2022 were included in analysis. The study protocol was registered on PROSPERO (ID CRD42022309769). RESULTS: Pooled analysis of 6 studies with low risk of bias and adequate follow up periods, considering 58,962 cases of appendicectomy, revealed complex appendicitis was associated with a near two-fold increase in incidence of SBO (pooled odds ratio 2.02 (95% CI 1.35-2.69)). Interestingly, a similar pooled analysis of 10 studies, considering 62,433 cases of appendicectomy, revealed no significant difference between open and laparoscopic management of complex appendicitis (pooled odds ratio 0.93 (95% CI 0.24 to 1.62)). CONCLUSION: Complex appendicitis is associated with a two-fold increase in the rates of adhesive bowel obstruction. Whilst there are cosmetic advantages of a laparoscopic approach, surgical expertise should be favoured in decision making relating to surgical approach (laparoscopic versus open) as the evidence for a laparoscopic approach reducing risks of adhesive bowel obstruction is not convincing. LEVEL OF EVIDENCE: Level II.

The availability, access, challenges and advancements in neurosurgical care in Africa: a mini review.

The availability and accessibility of neurosurgical care across Africa remains limited despite recent advancements. Overall, Africa accounts for 15% of the global neurosurgical disease burden but has access to less than 1% of neurosurgeons globally. While the number of neurosurgeons has increased in recent decades, huge workforce shortages remain, with the region facing the second-largest neurosurgical deficit. Access to adequate facilities and equipment is also lacking. Barriers like poverty, conflicts, and distance from care centres negatively impact patients' ability to access services. However, training programs like the World Federation of Neurosurgical Societies Rabat Training Center have contributed to building local capacity. Use of technologies like neuro-endoscopy is expanding access to more cost-effective interventions for conditions such as hydrocephalus. Undergraduate medical education is also seeing a rise in African students interested in neurosurgery. Despite these advancements, workforce shortfalls, inadequate infrastructure, and challenges posed by geopolitical instability continue to hinder the provision of comprehensive neurosurgical care. Limited research and funding discourage experienced surgeons from practicing in their home countries. Increased international collaboration, support for education, and tackling of structural issues are needed to continue strengthening Africa's neurosurgical capacity and reducing the disease burden. This narrative review aims to provide an overview of the current state of neurosurgery on the continent, highlight achievements, and identify persisting challenges.

The etiology of pediatric hydrocephalus across Asia: a systematic review and meta-analysis.

OBJECTIVE: Despite the high prevalence and significant implications of pediatric hydrocephalus, the etiological distribution of pediatric hydrocephalus across the diverse Asian demographic is poorly understood. This study aimed to inform clinical guidelines and public health decisions by identifying the etiological distribution of pediatric hydrocephalus across Asia. METHODS: In this systematic review and meta-analysis, the authors searched EMBASE, MEDLINE, CENTRAL, Global Health, Global Index Medicus, and Scopus, with no language restriction, from inception to January 27, 2023. Observational or experimental studies with pediatric data on the causes of hydrocephalus in a country within Asia were included. Pooled proportions of postinfectious hydrocephalus, nonpostinfectious hydrocephalus, and hydrocephalus related to spinal dysraphism were calculated using a random-effects model. Subgroup analyses were performed on prespecified moderators. Methodological study quality was assessed using the modified Newcastle-Ottawa Score and Cochrane's risk-of-bias tool as per the registered protocol on PROSPERO. RESULTS: The search yielded 5110 results, for which 79 articles were included, with data on 11,529 children from 18 Asian countries. The pooled proportion of nonpostinfectious hydrocephalus was 29.0% (95% CI 22.9-35.5); postinfectious hydrocephalus was 10.7% (95% CI 7.7-14.1); and hydrocephalus secondary to dysraphism was 7.6% (95% CI 5.1-10.5). The pooled proportion of postinfectious hydrocephalus was greatest in lower-middle-income countries (19.2% [95% CI 12.8-26.3]). There was a negative association between the proportion of postinfectious hydrocephalus and Human Development Index (-1.45 [95% CI -2.21 to -0.69]; p < 0.001); urbanization of the country (-0.008 [95% CI -0.012 to -0.004]; p < 0.001); and increasing distance from the equator (-0.016 [95% CI -0.026 to -0.006]; p = 0.002). The pooled proportion of nonpostinfectious hydrocephalus was greatest in high-income countries (36.7% [95% CI 27.6-46.3]). Certain etiologies of pediatric hydrocephalus were more common in different cultural regions, with postinfectious hydrocephalus most common in South Asia (23.2% [95% CI 15.8-31.5]); nonpostinfectious in East Asia (38.3% [95% CI 26.6-50.7]); and dysraphism in West Asia (11.9% [95% CI 6.4-18.8]). CONCLUSIONS: Geographic and economic characteristics are associated with the etiological distribution of pediatric hydrocephalus in Asia, with implications for prevention and management strategies. The large proportion of hydrocephalus cases in which the etiology was unclear highlights the need for both improved diagnostics as well as clear and strict universal guidelines on the etiological classification of hydrocephalus.

Academic global surgical competencies: A modified Delphi consensus study.

Academic global surgery is a rapidly growing field that aims to improve access to safe surgical care worldwide. However, no universally accepted competencies exist to inform this developing field. A consensus-based approach, with input from a diverse group of experts, is needed to identify essential competencies that will lead to standardization in this field. A task force was set up using snowball sampling to recruit a broad group of content and context experts in global surgical and perioperative care. A draft set of competencies was revised through the modified Delphi process with two rounds of anonymous input. A threshold of 80% consensus was used to determine whether a competency or sub-competency learning objective was relevant to the skillset needed within academic global surgery and perioperative care. A diverse task force recruited experts from 22 countries to participate in both rounds of the Delphi process. Of the n = 59 respondents completing both rounds of iterative polling, 63% were from low- or middle-income countries. After two rounds of anonymous feedback, participants reached consensus on nine core competencies and 31 sub-competency objectives. The greatest consensus pertained to competency in ethics and professionalism in global surgery (100%) with emphasis on justice, equity, and decolonization across multiple competencies. This Delphi process, with input from experts worldwide, identified nine competencies which can be used to develop standardized academic global surgery and perioperative care curricula worldwide. Further work needs to be done to validate these competencies and establish assessments to ensure that they are taught effectively.

A randomised control trial using soap in the prevention of surgical site infection in Tanzania.

BACKGROUND: Surgical site infections (SSIs) are common and serious complications of surgery. Guidelines on preventing SSIs have been developed, but the role of preoperative bathing with plain soap among paediatric population is unclear. We aimed to assess the effectiveness of pre-operative bathing using plain soap in preventing SSIs among paediatric surgical patients. MATERIALS AND METHODS: An open-label, randomised trial was conducted at Muhimbili National Hospital in Tanzania. Preoperatively, patients in the intervention group washed their body using plain soap, while those in the control group did not. The primary outcome was SSI postoperatively. Statistical tests included χ2, Wilcoxon rank sum, and univariate and multivariable logistic regression. RESULTS: Of the 252 patients recruited,114 were randomised to the intervention arm. In the control arm, 40.6% (56/138) of participants developed SSIs compared to 11.4% (13/114) in the intervention arm (p < 0.01). After adjusting for confounding factors in multivariable analysis, the intervention reduced the odds of an SSI by 80% (OR: 0.20 [95% CI: 0.10, 0.41]; p < 0.01). Preoperative antibiotics were deemed to be an effect modifier of the association between the intervention and SSI (p = 0.05). The intervention significantly reduced the odds of an SSI by 88% among participants not given preoperative antibiotics (OR: 0.12 [95% CI: 0.05, 0.30]; p < 0.01). CONCLUSION: This study has shown that preoperative bathing with soap significantly reduces SSIs in paediatric surgical patients. It is a simple, cost effective and sustainable intervention. LEVEL OF EVIDENCE: Level II.

Peer mentorship to build research capacity among members of the International Student Surgical Network (InciSioN): a proof of concept study.

BACKGROUND: International Student Surgical Network (InciSioN) is the largest student and trainee global surgery interest group worldwide and its members have contributed significantly to global surgery research. The InciSioN Research Capacity-Building (IReCaB) program aimed to enhance the research skills and confidence of participants via a peer mentorship model. METHODS: After an open call to members of InciSioN to enroll, participants' knowledge of research methods and the process was evaluated through a test to assign mentor and mentee roles, with mentors being those who scored ≥ 20/25. Mentors then delivered a series of four webinars to help disseminate research methodology to mentees. Finally, mentees were tested on their knowledge of research and their satisfaction with the program was also evaluated. RESULTS: Fifty-two participants, mostly from LMICs (n = 23/52, 44.2%) were enrolled, and 36 completed the program. There was a significant improvement in the proportion of questions answered correctly on the post-program test (R = 0.755, p < 0.001). Post-IReCaB test scores were greater than pre-IReCaB scores (p < 0.001). The difference in confidence after the course was also significant (p < 0.001). IReCaB participants successfully designed, implemented, and published an international cross-sectional study. CONCLUSION: This study showed improvements in participants' understanding of theoretical components of scientific research. We offer a model for research capacity building that can be implemented, modeled, and further refined by similar organizations with academic research goals.

Augmented and virtual reality usage in awake craniotomy: a systematic review.

Augmented and virtual reality (AR, VR) are becoming promising tools in neurosurgery. AR and VR can reduce challenges associated with conventional approaches via the simulation and mimicry of specific environments of choice for surgeons. Awake craniotomy (AC) enables the resection of lesions from eloquent brain areas while monitoring higher cortical and subcortical functions. Evidence suggests that both surgeons and patients benefit from the various applications of AR and VR in AC. This paper investigates the application of AR and VR in AC and assesses its prospective utility in neurosurgery. A systematic review of the literature was performed using PubMed, Scopus, and Web of Science databases in accordance with the PRISMA guidelines. Our search results yielded 220 articles. A total of six articles consisting of 118 patients have been included in this review. VR was used in four papers, and the other two used AR. Tumour was the most common pathology in 108 patients, followed by vascular lesions in eight patients. VR was used for intraoperative mapping of language, vision, and social cognition, while AR was incorporated in preoperative training of white matter dissection and intraoperative visualisation and navigation. Overall, patients and surgeons were satisfied with the applications of AR and VR in their cases. AR and VR can be safely incorporated during AC to supplement, augment, or even replace conventional approaches in neurosurgery. Future investigations are required to assess the feasibility of AR and VR in various phases of AC.

Academic Output in Global Surgery after the Lancet Commission on Global Surgery: A Scoping Review.

BACKGROUND: The Lancet Commission on Global Surgery (LCoGS) published its seminal report in 2015, carving a niche for global surgery academia. Six years after the LCoGS, a scoping review was conducted to see how the term 'global surgery' is characterized by the literature and how it relates to LCoGS and its domains. METHODS: PubMed was searched for publications between January 2015 and February 2021 that used the term 'global surgery' in the title, abstract, or key words or cited the LCoGS. Variables extracted included LCoGS domains, authorship metrics, geographic scope, and clinical specialty. RESULTS: The search captured 938 articles that qualified for data extraction. Nearly 80% of first and last authors had high-income country affiliations. Africa was the most frequently investigated region, though many countries within the region were under-represented. The World Journal of Surgery was the most frequent journal, publishing 13.9% of all articles. General surgery, pediatric surgery, and neurosurgery were the most represented specialties. Of the LCoGS domains, healthcare delivery and management were the most studied, while economics and financing were the least studied. CONCLUSION: A lack of consensus on the definition of global surgery remains. Additional research is needed in economics and financing, while obstetrics and trauma are under-represented in literature using the term 'global surgery'. Efforts in academic global surgery must give a voice to those carrying the global surgery agenda forward on the frontlines. Focusing on research capacity-building and encouraging contribution by local partners will lead to a stronger, more cohesive global surgery community.

Management and Outcomes of Traumatic Pediatric Spinal Cord Injuries in Low- and Middle-Income Countries: A Scoping Review.

BACKGROUND: Traumatic spinal cord injury (TSCI) is a subset of neurotrauma, which is a significant contributor to global trauma mortality and morbidity in children. The management and outcomes of pediatric TSCI in low- and middle-income countries (LMICs) is unknown. We conducted a scoping review to characterize the methods of management and outcomes of TSCI in LMICs. METHODS: MEDLINE, Embase, and Global Index Medicus were searched from database inception to February 15, 2021. Studies reporting management or outcomes of pediatric TSCI in LMICs were included. Pooled statistics were calculated using measures of central tendency and spread. RESULTS: A total of 1171 studies were identified, of which 5 were included. A total of 212 patients were included in our review with age of participants ranging from 2.5 to 18 years (mean, 15.4 years). Most patients were male (n = 162; 76.4%). The commonest cited cause of injury were falls (n = 104/212; 49.1%). The most common level of injury was cervical (n = 83; 39.2%). Most patients underwent surgery (n = 134/212; 63.2%). The extent of injury was quantified and classified using the American Spinal Injury Association chart in only 1 study. Long-term management data were not present in any of the included studies. CONCLUSIONS: There is a scarcity of studies reporting the management and outcome of pediatric TSCI in LMICs. The paucity of studies in this domain provides insufficient data to be compared, reducing the ability to draw a strong conclusion. This situation hinders the development of guidelines to inform best practice.

A Journey Undertaken by Families to Access General Surgical Care for their Children at Muhimbili National Hospital, Tanzania; Prospective Observational Cohort Study.

BACKGROUND: A majority of the 2 billion children lacking access to safe, timely and affordable surgical care reside in low-and middle-income countries. A barrier to tackling this issue is the paucity of information regarding children's journey to surgical care. We aimed to explore children's journeys and its implications on accessing general paediatric surgical care at Muhimbili National Hospital (MNH), a tertiary centre in Tanzania. METHODS: A prospective observational cohort study was undertaken at MNH, recruiting patients undergoing elective and emergency surgeries. Data on socio-demographic, clinical, symptoms onset and 30-days post-operative were collected. Descriptive statistics and Mann-Whitney, Kruskal-Wallis and Fisher's exact tests were used for data analysis. RESULT: We recruited 154 children with a median age of 36 months. The majority were referred from regional hospitals due to a lack of paediatric surgery expertise. The time taken to seeking care was significantly greater in those who self-referred (p = 0.0186). Of these participants, 68.4 and 31.1% were able to reach a referring health facility and MNH, respectively, within 2 h of deciding to seek care. Overall insurance coverage was 75.32%. The median out of pocket expenditure for receiving care was $69.00. The incidence of surgical site infection was 10.2%, and only 2 patients died. CONCLUSION: Although there have been significant efforts to improve access to safe, timely and affordable surgical care, there is still a need to strengthen children's surgical care system. Investing in regional hospitals may be an effective approach to improve access to children surgical care.

Systematic analysis of authorship demographics in global surgery.

BACKGROUND: Global surgery has recently gained prominence as an academic discipline within global health. Authorship inequity has been a consistent feature of global health publications, with over-representation of authors from high-income countries (HICs), and disenfranchisement of researchers from low-income and middle-income countries (LMICs). In this study, we investigated authorship demographics within recently published global surgery literature. METHODS: We performed a systematic analysis of author characteristics, including gender, seniority and institutional affiliation, for global surgery studies published between 2016 and 2020 and indexed in the PubMed database. We compared the distribution of author gender and seniority across studies related to different topics; between authors affiliated with HICs and LMICs; and across studies with different authorship networks. RESULTS: 1240 articles were included for analysis. Most authors were male (60%), affiliated only with HICs (51%) and of high seniority (55% were fully qualified specialist or generalist clinicians, Principal Investigators, or in senior leadership or management roles). The proportion of male authors increased with increasing seniority for last and middle authors. Studies related to Obstetrics and Gynaecology had similar numbers of male and female authors, whereas there were more male authors in studies related to surgery (69% male) and Anaesthesia and Critical care (65% male). Compared with HIC authors, LMIC authors had a lower proportion of female authors at every seniority grade. This gender gap among LMIC middle authors was reduced in studies where all authors were affiliated only with LMICs. CONCLUSION: Authorship disparities are evident within global surgery academia. Remedial actions to address the lack of authorship opportunities for LMIC authors and female authors are required.

Management and Outcomes of Paediatric Intracranial Suppurations in Low- and Middle-Income Countries: A Scoping Review.

Introduction: Intracranial suppurations account for a significant proportion of intracranial masses in low- and middle-income countries (LMICs), particularly among children. The development of better imaging equipment, antibiotics, and surgical techniques has enabled significant progress in detecting and treating intracranial abscesses. However, it is unclear whether these advances are accessible and utilised by LMICs. In this review, we aimed to describe the landscape of paediatric intracranial suppurations in LMICs. Methods: This scoping review was conducted using the Arksey and O'Malley framework. MEDLINE, EMBASE, WHO Global Index Medicus, AJOL and Google scholar were searched for relevant articles from database inception to January 18th, 2021. Publications in English and French were included. Results: Of the 1,011 records identified, 75 were included. The studies, on average, included 18.8 (95% CI = 8.4-29.1) children (mean age: 8.2 years). Most children were male (62.2%, 95% CI = 28.7-95.7%). Intracranial suppurations were most commonly (46.5%) located in the supratentorial brain parenchyma. The most prevalent causative mechanism was otitis (37.4%) with streptococcus species being the most common causative organism (19.4%). CT scan (71.2%) was most commonly used as a diagnostic tool and antibiotics were given to all patients. Symptoms resolved in 23.7% and improved in 15.3% of patients. The morbidity rate was 6.9%, 18.8% of patients were readmitted, and the mortality rate was 11.0%. Conclusion: Most intracranial suppurations were complications of preventable infections and despite MRI being the gold standard for detecting intracranial suppurations, CT scans were mostly used in LMICs. These differences are likely a consequence of inequities in healthcare and have resulted in a high mortality rate in LMICs.

Survey Fatigue During the COVID-19 Pandemic: An Analysis of Neurosurgery Survey Response Rates.

Background: The COVID-19 pandemic has caused a surge in research activity while restricting data collection methods, leading to a rise in survey-based studies. Anecdotal evidence suggests this increase in neurosurgical survey dissemination has led to a phenomenon of survey fatigue, characterized by decreased response rates and reducing the quality of data. This paper aims to analyze the effect of COVID-19 on neurosurgery surveys and their response rates, and suggest strategies for improving survey data collection. Methods: A search was conducted on March 20, 2021, on Medline and EMBASE. This included the terms "neurosurgery," "cranial surgery," "spine surgery," and "survey" and identified surveys written in English, on a neurosurgical topic, distributed to neurosurgeons, trainees, and medical students. Results were screened by two authors according to these inclusion criteria, and included articles were used for data extraction, univariable, and bivariable analysis with Fisher's exact-test, Wilcoxon rank-sum test, and Spearman's correlation. Results: We included 255 articles in our analysis, 32.3% of which were published during the COVID-19 pandemic. Surveys had an average of 25.6 (95% CI = 22.5-28.8) questions and were mostly multiple choice (78.8%). They were disseminated primarily by email (75.3%, 95% CI = 70.0-80.6%) and there was a significant increase in dissemination via social media during the pandemic (OR = 3.50, 95% CI = 1.30-12.0). COVID-19 surveys were distributed to more geographical regions than pre-pandemic surveys (2.1 vs. 1.5, P = 0.01) and had higher total responses (247.0 vs. 206.4, P = 0.01), but lower response rates (34.5 vs. 51.0%, P < 0.001) than pre-COVID-19 surveys. Conclusion: The rise in neurosurgical survey distribution during the COVID-19 pandemic has led to survey fatigue, reduced response rates, and data collection quality. We advocate for population targeting to avoid over-researching, collaboration between research teams to minimize duplicate surveys, and communication with respondents to convey study importance, and we suggest further strategies to improve response rates in neurosurgery survey data collection.

Continental Survey of Access to Diagnostic Tools and Endovascular Management of Aneurysmal Subarachnoid Hemorrhage in Africa.

Rationale: Interventional neurovascular procedures are effective in lowering the burden of mortality and complications resulting from aneurysmal subarachnoid hemorrhage (aSAH). Despite the wide uptake of interventional neurovascular procedures in high-income countries, access to care in low- and middle-income countries remains limited, and little is known about accessibility in Africa. In this survey, we decided to assess access to diagnostic tools and treatment of aSAH in Africa. Methodology: A Google form e-survey was distributed to African neurosurgery centers accepting responses from January 4th to March 21st 2021. Data on accessibility to diagnostic tools, treatment methodologies, and interventional neuroradiology personnel in African centers were collected. Ninety five percent confidence intervals were computed for each variable. Results: Data was received from 36 neurosurgical centers in 16 African countries (16/54, 30%). Most centers were public institutions. Ninety four percent of the centers had the necessary resources for a lumbar puncture (LP) and a laboratory for the diagnosis of aSAH. Most centers had at least one computed tomography (CT) scanner, 81% of the centers had access to CT angiography and some had access to conventional angiography. Forty seven percent of the centers could obtain a head CT within 2 h of presentation in an emergency. Sixty one percent of centers provided clipping of intracranial aneurysms whilst only 22% of centers could perform the endovascular treatment. Sixty four percent of centers did not have an endovascular specialist. Conclusion: This survey highlights health inequity in access to endovascular treatment for aSAH. Lack of diagnostic tools to identify an aneurysm and a shortfall of qualified endovascular specialists are prime reasons for this. Our findings can inform health system strengthening policies including the acquisition of equipment and capacity building in Africa.

Global Landscape of Glioblastoma Multiforme Management in the Stupp Protocol Era: Systematic Review Protocol.

BACKGROUND: Glioblastoma multiforme is the most common and aggressive primary adult brain neoplasm. The current standard of care is maximal safe surgical resection, radiotherapy with concomitant temozolomide, followed by adjuvant temozolomide according to the Stupp protocol. Although the protocol is well adopted in high-income countries (HICs), little is known about its adoption in low- and middle-income countries (LMICs). The aim of this study is to describe a protocol design for a systematic review of published studies outlining the differences in GBM management between HICs and LMICs. METHODS: A systematic review will be conducted. MedLine via Ovid, Embase and Global Index Medicus will be searched from inception to date in order to identify the relevant studies. Adult patients (>18 years) with histologically confirmed primary unifocal GBM will be included. Surgical and chemoradiation management of GBM tumours will be considered. Commentaries, original research, non-peer reviewed pieces, opinion pieces, editorials and case reports will be included. RESULTS: Primary outcomes will include rates of complications, disability-adjusted life years (DALYs), prognosis, progression-free survival (PFS), overall survival (OS) as well as rate of care abandonment and delay. Secondary outcomes will include the presence of neuro-oncology subspecialty training programs. DISCUSSION: This systematic review will be the first to compare the current landscape of GBM management in HICs and LMICs, highlighting pertinent themes that may be used to optimise treatment in both financial brackets. SYSTEMATIC REVIEW REGISTRATION: The protocol has been registered on the International Prospective Register of Systematic Reviews (PROSPERO; registration number: CRD42020215843). HIGHLIGHTS: Glioblastoma multiforme (GBM) remains the most common primary adult cerebral neoplasm, with an age-adjusted incidence rate of 3.22 per 100,000 population and a 5-year survival rate of 6.8%Despite the well-evidenced efficacy of Stupp protocol, the implementation of this approach bears an institutional and individual financial burden that is particularly notable in low- and middle-income countries (LMICs)This systematic review will be the first to compare the current landscape of GBM management in HICs and LMICs, highlighting pertinent themes that may be used to optimise treatment in both financial brackets.