Neurosurgical Practice, Training, and Research Capacity Assessment in Nigeria: A Methodological Approach.

OBJECTIVE: There has been a progressive growth of neurosurgery in Nigeria over the past 6 nulldecades. This study aims to comprehensively evaluate the state of neurosurgical practice, training, and research in the country. METHODS: We used a mixed-methods approach that combined a survey of neurosurgery providers and a systematic review of the neurosurgical literature in Nigeria. The 83-question online survey had 3 core sections for assessing capacity, training, and gender issues. The systematic review involved a search of 4 global databases and gray literature over a 60-year period. RESULTS: One hundred and forty-nine respondents (95% male) completed the survey (65.4%). Their age ranged from 20 to 68 years, with a mean of 41.8 (±6.9) years. Majority were from institutions in the nation's South-West region; 82 (55.0%) had completed neurosurgery residency training, with 76 (51%) employed as consultants; 64 (43%) identified as residents in training, 56 (37.6%) being senior residents, and 15 (10.1%) each held academic appointments as lecturers or senior lecturers. The literature review involved 1,023 peer-reviewed journal publications: 254 articles yielding data on 45,763 neurotrauma patients, 196 on 12,295 pediatric neurosurgery patients, and 127 on 8,425 spinal neurosurgery patients. Additionally, 147 papers provided data on 5,760 neuro-oncology patients, and 56 on 3,203 patients with neuro-vascular lesions. CONCLUSIONS: Our mixed-methods approach provided significant insights into the historical, contemporary, and future trends of neurosurgery in Nigeria. The results could form the foundation for policy improvement; health-system strengthening; better resource-planning, prioritization, and allocation; and more purposive collaborative engagement in Nigeria and other low- and middle-income countries.

A Geospatial Analysis of the Availability, Distribution, and Accessibility of Neurosurgical Facilities, Workforce, and Infrastructure in Nigeria; and Projection Towards 2050.

OBJECTIVE: There has been a modest but progressive increase in the neurosurgical workforce, training, and service delivery in Nigeria in the last 2 decades. However, these resources are unevenly distributed. This study aimed to quantitatively assess the availability and distribution of neurosurgical resources in Nigeria while projecting the needed workforce capacity up to 2050. METHODS: An online survey of Nigerian neurosurgeons and residents assessed the country's neurosurgical infrastructure, workforce, and resources. The results were analyzed descriptively, and geospatial analysis was used to map their distribution. A projection model was fitted to predict workforce targets for 2022-2050. RESULTS: Out of 86 neurosurgery-capable health facilities, 65.1% were public hospitals, with only 17.4% accredited for residency training. Dedicated hospital beds and operating rooms for neurosurgery make up only 4.0% and 15.4% of the total, respectively. The population disease burden is estimated at 50.2 per 100,000, while the operative coverage was 153.2 cases per neurosurgeon. There are currently 132 neurosurgeons and 114 neurosurgery residents for a population of 218 million (ratio 1:1.65 million). There is an annual growth rate of 8.3%, resulting in a projected deficit of 1113 neurosurgeons by 2030 and 1104 by 2050. Timely access to neurosurgical care ranges from 21.6% to 86.7% of the population within different timeframes. CONCLUSIONS: Collaborative interventions are needed to address gaps in Nigeria's neurosurgical capacity. Investments in training, infrastructure, and funding are necessary for sustainable development and optimized outcomes.

Indian Neurosurgeons at the Forefront: A Comprehensive Exploration of their Pioneering Contributions to Neuroendoscopy.

This article delves into the profound impact of Indian neurosurgeons on the expansive canvas of neuroendoscopy. By scrutinizing their trailblazing research, innovations, new surgical techniques, and relentless dedication to education and training, we aim to unravel the intricacies of their influence on a global scale. The review, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, conducts a comprehensive analysis of the literature related to neuroendoscopy contributed by Indian neurosurgeons. The exploration covers a spectrum of achievements, ranging from pioneering research and innovations to complication avoidance, neuroendoscopic training, and global recognition. Despite challenges, Indian neurosurgeons continue to lead the way in shaping the future of neuroendoscopy, ensuring better patient outcomes and improved quality of life. Many Indian neurosurgeons have contributed significantly to the development of neuroendoscopy in India. Prof. YR Yadav's contributions stand significant in the form of research articles and publications on almost all subjects on neuroendoscopy, the textbook on neuroendoscopy, popularizing neuroendoscopy by starting the first university-certified neuroendoscopy fellowship training program in India, describing many innovative techniques/first report of endoscopic techniques and conducting regular endoscopic workshops in his institutions and other major cities of India.

The Prevalence of Financial Conflict of Interest Disclosures by Endovascular Specialists on X (Twitter).

PURPOSE: To evaluate conflicts of interest (COIs) among interventional radiologists and related specialties who mention specific devices or companies on the social media (SoMe) platform X, formerly Twitter. MATERIALS AND METHODS: In total, 13,809 posts between October 7, 2021, and December 31, 2021, on X were evaluated. Posts by U.S. interventional radiologists and related specialties who mentioned a specific device or company were identified. A positive COI was defined as receiving a payment from the device manufacturer or company within 36 months prior to posting. The Center for Medicare & Medicaid Services Open Payment database was used to identify financial payments. The prevalence and value of COIs were assessed and compared between posts mentioning a device or company and a paired control group using descriptive statistics and chi-squared tests and independent t tests. RESULTS: Eighty posts containing the mention of 100 specific devices or companies were evaluated. COIs were present in 53% (53/100). When mentioning a specific device or product, 40% interventional radiologists had a COI, compared with 62% neurosurgeons. Physicians who mentioned a specific device or company were 3.7 times more likely to have a positive COI relative to the paired control group (53/100 vs 14/100; P < .001). Of the 31 physicians with a COI, the median physician received $2,270. None of the positive COIs were disclosed. CONCLUSIONS: Physicians posting on SoMe about a specific device or company were more likely to have a financial COI than authors of posts not mentioning a specific device or company. No disclosure of any COI was present in the posts, limiting followers' ability to weigh potential bias.

Assessing Diversity, Equity, and Inclusion in Patient-Facing Websites in Neurosurgical Departments in the United States.

BACKGROUND: Patient-facing websites serve as essential platforms for disseminating information, engaging with patients, and increasing access to neurosurgical resources and services. Diversity, Equity, and Inclusion are at the forefront of issues facing the field of neurosurgery, especially concerning race and gender disparities in regards to providers in the field. METHODS: Data were collected in regards to the race and gender of patients and providers displayed on the neurosurgery department's patient-facing website in addition to accommodations for disabilities, decreased ability to pay, and language. RESULTS: Patients who were White were depicted more commonly than those of color (69% vs. 31%, P < 0.00001). White patients also were over-represented when compared with the average demographics of the communities in which the hospitals served (P = 0.03846). Neurosurgical providers who were White outnumbered those of color (70% vs. 30%, P < 0.00001). The racial depiction of providers was comparable with racial disparities currently observed in neurosurgery (P = 0.59612). Female neurosurgery providers were seen less than male providers on patient-facing websites (P < 0.00001) but were seen more commonly on patient-facing websites than the percentage of practicing neurosurgeons they currently comprise (28% vs. 8%, P < 0.00001). CONCLUSIONS: The results of this study suggest that patient-facing websites of neurosurgical departments are an area of improvement in regards to Diversity, Equity, and Inclusion in the field of neurosurgery. Disparities are noted in regards to the racial depiction of patients and further call to attention racial and gender disparities in the field of neurosurgery.

Women in Neurosurgery: Trends in the United States.

OBJECTIVE: We sought to identify trends in the number of female neurosurgeons across each state and identify state characteristics that affect such values. METHODS: The Physician Compare National Downloadable File was queried from the Center for Medicare & Medicaid Services for 2017 and 2023. Physicians indicating "neurosurgery" as their primary specialty were extracted and duplicates were removed. States were ranked based on the number of female neurosurgeons. The percent growth in the number of female neurosurgeons from 2017 to 2023 was calculated for each state. Univariable and multivariable regressions were used to identify the association between state characteristics and the number of female neurosurgeons. RESULTS: The number of female neurosurgeons was higher in urban states while rural states saw a greater increase compared to five years ago. Univariable regression showed significant differences in the number of neurosurgery residency programs, neurosurgery hospitals ranked in U.S. News & World Report, paid parental leave law, number and percentage of female physicians, and diversity index score (P < 0.05). The diversity index score independently affected the number of female neurosurgeons (P < 0.05). CONCLUSIONS: States with more training programs, female physicians, and paid parental leave policies saw a large number of female neurosurgeons. Diversity in the general population is also crucial to improving the equity in gender representation of neurosurgeons in each state. The increase in female neurosurgery representation in rural states shows that the shortage of neurosurgeons in underserved areas is creating a unique niche for female neurosurgeons to excel.

Exploring the Landscape of Intracranial Aneurysms in South America: A Comprehensive Narrative Review Intracranial Aneurysms in South America.

Exploring the landscape of intracranial aneurysms in South America unravels a complex interplay of epidemiological factors, clinical manifestations, and therapeutic challenges. The study methodically conducts a comprehensive literature review spanning the years 2003 to 2023, focusing on English-language articles obtained from diverse databases to elucidate the multifaceted nature of intracranial aneurysms in the region. Results and discussions categorize outcomes into positive domains, emphasizing successful treatments, favorable recoveries, and high survival rates, while also shedding light on negative aspects such as residual aneurysms and complications. The research illuminates significant gaps in pathological typing of intracranial aneurysms and exposes challenges in healthcare accessibility, notably the disparities in neurosurgical resources. Management challenges, including constrained infrastructure access, a neurosurgeon shortage, and gender disparities, are underscored. Transitioning to future prospects, the study advocates for strategic interventions, proposing expanded neurosurgical training, multidisciplinary approaches, improved funding, enhanced access to care, and fostering international collaborations. The study concludes by emphasizing the pivotal role of collaborative efforts, intensified training programs, and global partnerships in propelling intracranial aneurysm management forward in South America, ultimately contributing to enhanced patient outcomes across the region.

Factors influencing geographic gender disparity in neurosurgery: a nationwide geospatial clustering analysis.

OBJECTIVE: Women neurosurgeons (WNs) continue to remain a minority in the specialty despite significant initiatives to increase their representation. One domain less explored is the regional distribution of WNs, facilitated by the hiring practices of neurosurgical departments across the US. In this analysis, the authors coupled the stated practice location of WNs with regional geospatial data to identify hot spots and cold spots of prevalence and examined regional predictors of increases and decreases in WNs over time. METHODS: The authors examined the National Provider Identifier (NPI) numbers of all neurosurgeons obtained via the National Plan and Provider Enumeration System (NPPES), identifying the percentage of WNs in each county for which data were appended with data from the US Census Bureau. Change in WN rates was identified by calculating a regression slope for all years included (2015-2022). Hot spots and cold spots of WNs were identified through Moran's clustering analysis. Population and surgeon features were compared for hot spots and cold spots. RESULTS: WNs constituted 10.73% of all currently active neurosurgical NPIs, which has increased from 2015 (8.81%). Three hot spots were found-including the Middle Atlantic and Pacific divisions-that contrasted with scattered cold spots throughout the East Central regions that included Memphis as a major city. Although relatively rapidly growing, hot spots had significant gender inequality, with a median WN percentage of 11.38% and a median of 0.61 WNs added to each respective county per year. CONCLUSIONS: The authors analyzed the prevalence of WNs by using aggregated data from the NPPES and US Census Bureau. The authors also show regional hot spots of WNs and that the establishment of WNs in a region is a predictor of additional WNs entering the region. These data suggest that female neurosurgical mentorship and representation may be a major driver of acceptance and further gender diversity in a given region.

Gender Differences in Medicare Practice and Payments to Neurosurgeons.

Importance: Despite efforts to promote diversity within the neurosurgical workforce, individuals from underrepresented groups face significant challenges. Objective: To compare practice metrics and earning potential between female and male neurosurgeons and investigate factors associated with gender disparity in Medicare reimbursement. Design, Setting, and Participants: This retrospective cross-sectional study used publicly accessible Medicare data on reimbursements to female and male neurosurgeons for procedural and evaluation and management services delivered in both inpatient and outpatient settings between January 1, 2013, and December 31, 2020. Data were analyzed from December 9, 2021, to December 5, 2022. Main Outcomes and Measures: The primary outcome was the mean annual payments received and charges submitted by female and male neurosurgeons for services rendered between 2013 and 2020. Secondary outcomes included the total number and types of services rendered each year and the number of beneficiaries treated. Univariate and multivariable analyses quantified differences in payment, practice volume, and composition. Results: A total of 6052 neurosurgeons (5540 men [91.54%]; 512 women [8.46%]) served the Medicare fee-for-service patient population. Female neurosurgeons billed for lesser Medicare charges (mean [SE], $395 851.62 [$19 449.39] vs $766 006.80 [$11 751.66]; P < .001) and were reimbursed substantially less (mean [SE], $69 520.89 [$2701.30] vs $124 324.64 [$1467.93]; P < .001). Multivariable regression controlling for practice volume metrics revealed a persistent reimbursement gap (-$24 885.29 [95% CI, -$27 964.72 to -$21 805.85]; P < .001). Females were reimbursed $24.61 less per service than males even after matching services by code (P = .02). Conclusions and Relevance: This study found significant gender-based variation in practice patterns and reimbursement among neurosurgeons serving the Medicare fee-for-service population. Female surgeons were reimbursed less than male surgeons when both performed the same primary procedure. Lower mean reimbursement per service may represent divergence in billing and coding practices among females and males that could be the focus of future research or educational initiatives.

Decreasing Reimbursement of Pituitary Tumor Surgery: An Analysis of Medicare Data From 2010 to 2020.

BACKGROUND AND OBJECTIVES: Despite the extensive amount of research aimed at comparing patient outcomes between microscopic transsphenoidal surgery (MTSS) and endoscopic transsphenoidal surgery (ETSS) approaches, there has been relatively little recent investigation into the nationwide utilization and reimbursement trends of both techniques. This study aimed to identify trends in pituitary tumor surgery utilization, charges to Medicare, and reimbursement dependent on (1) MTSS/ETSS surgery type, (2) provider type (ie, neurosurgeon vs ear, nose, and throat), and (3) cosurgery status. METHODS: This study used publicly available data from the Medicare Physician/Supplier Procedure Summary for the years 2010-2020. Linear regression was used to quantify temporal trends for submitted service counts, submitted charges, reimbursements, and reimbursement-to-charge across the 2010-2020 period. RESULTS: Regarding service count trends from 2010 to 2020, our results demonstrate a significant increase in ETSS utilization ( = 1.55, CI = 0.99-2.12, P < .001), a significant decrease in MTSS utilization ( = -0.86, CI = -1.21 to -0.51, P < .001), a significant increase in services submitted by otolaryngologists ( = 0.59, CI = 0.24-0.93, P = .0040), and a significant increase in cosurgeries ( = 1.03, CI = 0.24-0.93, P = .0051). Importantly, our results also demonstrated a significant decrease in reimbursements for ETSS procedures ( = -12.74, CI = -22.38 to -3.09, P = .015) and for pituitary tumor surgeries submitted by neurosurgeons specifically ( = -41.56, CI = -51.67 to -31.63, P < .0001). CONCLUSION: Our results demonstrated a significant increase in ETSS utilization and a significant decrease in MTSS utilization. We also noted a significant decrease in reimbursements for ETSS procedures and among procedures submitted by neurosurgeons specifically. We hope that our study highlights nationwide utilization and reimbursement patterns that may be useful for guiding future reimbursement-oriented policy development.

Global Neurosurgery: A Retrospective Cohort Study to Compare the Effectiveness of Two Training Methods in Resource-Poor Settings.

BACKGROUND AND OBJECTIVES: Many low- and middle-income countries are experiencing profound health care workforce shortages. Surgical subspecialists generally practice in large urban centers but are in high demand in rural areas. These subspecialists must be trained through sustainable programs to address this disparity. We quantitatively compared the relative effectiveness of 2 unique training models to advance neurosurgical skills in resource-poor settings where formally trained neurosurgeons are unavailable. METHODS: Neurosurgical procedure data were collected from 2 hospitals in Tanzania (Haydom Lutheran Hospital [HLH] and Bugando Medical Centre [BMC]), where 2 distinct training models ("Train Forward" and "Back-to-Back," respectively) were incorporated between 2005 and 2012. RESULTS: The most common procedures performed were ventriculoperitoneal shunt (BMC: 559, HLH: 72), spina bifida repair (BMC: 187, HLH: 54), craniotomy (BMC: 61, HLH: 19), bone elevation (BMC: 42, HLH: 32), and craniotomy and evacuation (BMC: 18, HLH: 34). The number of annual procedures at BMC increased from 148 in 2008 to 357 in 2012; at HLH, they increased from 18 in 2005 to 80 in 2010. Postoperative complications over time decreased or did not significantly change at both sites as the diversity of procedures increased. CONCLUSION: The Train Forward and Back-to-Back training models were associated with increased surgical volume and complexity without increased complications. However, only the Train Forward model resulted in local, autonomous training of surgical subspecialists after completion of the initial training period. Incorporating the Train Forward method into existing training programs in low- and middle-income countries may provide unique benefits over historic training practices.

Differential Time-To-Promotion Trajectories Among Female and Male Neurosurgeons Contribute to Gender Disparities in Academic Rank Achievement.

OBJECTIVE: Despite the increasing representation of females in neurosurgical training, the fraction of female to male neurosurgeons decreases dramatically as faculty rank (Assistant, Associate, or Full Professor) increases. To assess this discrepancy, we quantified self-reported time-to-promotion trajectories for female and male neurosurgeons holding academic appointments. METHODS: In this cross-sectional institutional review board (IRB)-approved study, 147 female and 84 male neurosurgeons currently holding faculty positions in the US were contacted via email and invited to complete an anonymous, standardized survey. Respondents provided the calendar year of postgraduate training completion, promotion to different faculty ranks, geographic region of current practice (Western, Midwest, Southern, Northeast), and practice subspecialty. RESULTS: The response rate was 44.2% for females and 59.5% for males, with 114 participants included (65 female, 49 male). On average, female neurosurgeons required 25% longer to become an Associate Professor (P = 0.017), 34% longer to become a Full Professor (P = 0.004), 37% longer for promotion from Assistant to Associate Professor (P < 0.001), and 32% longer from Assistant to Full Professor (P = 0.012). Promotion timelines did not vary by region or specialty among male and female cohorts. Linear regressions revealed that female neurosurgeons with more recent training completion experienced shorter time-to-promotion to Associate and Full Professor compared to females of earlier generations (P = 0.005 and 0.001, respectively), while male timelines remained stable. CONCLUSIONS: This study identifies a significant delay in time-to-promotion for female neurosurgeons compared to their male counterparts. Investigation and standardization of promotion timelines are necessary to ensure meaningful representation gains from the increased number of women entering neurosurgical training.

New Trends in Neurosurgery: Toward a Future of Integration and Equity Among Male and Female Neurosurgeons.

The gradual rise of women in medical schools and residencies, surpassing men in medical school applications, contrasts with the male dominance in surgical fields, including neurosurgery (only 18% women). Reasons include concerns about work-life balance, traditional childcare roles, and gender biases. In response, Women in Neurosurgery (WINs) was founded in 1989 to address gender disparities. However, WINs sessions at conferences evolved into segregated scientific sessions, deviating from their original purpose. This contradicts the ideal of a unified neurosurgical community. While some support segregated spaces, many advocate against gender-based divisions. Today WINs' existence is deemed outdated, with a call for integration, inclusivity, and equality in the modern era of neurosurgery.

Analysis of the Caribbean Neurosurgery Workforce: Scope of Practice, Challenges, and Ways Forward.

BACKGROUND: The neurosurgical workforce in the Caribbean and surrounding countries is largely unknown due to the diversity in cultural, linguistic, political, financial disparities, and colonial history between the countries. About 45 neurosurgeons serve 16 million people in the Caribbean Community and Common Market, a trade alliance including most Caribbean nations. We aimed to understand the current scope of neurosurgical workforce in this region while highlighting any system challenges and potential solutions for upscaling the workforce. METHODS: We surveyed neurosurgeons within Caribbean countries and surrounding countries online using qualitative and quantitative methods via Qualtrics. RESULTS: Of the 38 countries within the Caribbean and surrounding countries, 26 (68%) were surveyed and of which 18 (69%) replied. In total, 172 regional neurosurgeons were identified, of which 61 (35%) replied-with a majority of general neurosurgeons (56%). Remarkably, the majority of countries failed to meet the threshold workforce density for safe health care-either expressed by full-time equivalent neurosurgeons or neurosurgical centers (see table). Most neurosurgical practices confirmed receiving or sending medical referrals. If so, most referrals took longer than 8 hours without significant difference regarding the destination. Lastly, challenges confronting neurosurgical advancement were found in the following: technology and equipment (40%), trained personnel (31%), hospital or medical center infrastructure (14%), neurosurgical education, and training (44%). CONCLUSIONS: To our knowledge, this is the first qualitative and quantitative study exploring the current status of the neurosurgical workforce within the Caribbean and surrounding countries. Identifying resources and challenges can contribute to improving regionalized neurosurgical care.

Consulting a neurosurgeon upon initial medical assessment reduces the time to the first surgery and potentially contributes to improved prognosis for glioblastoma patients.

BACKGROUND: The neurological status of glioblastoma patients rapidly deteriorates. We recently demonstrated that early diagnosis and surgery within 3 weeks from the initial symptoms are associated with improved survival. While glioblastoma is a semi-urgent disease, the prehospital behaviors and clinical outcomes of glioblastoma patients are poorly understood. We aimed to disclose how prehospital patient behavior influences the clinical outcomes of glioblastoma patients. METHODS: Isocitrate dehydrogenase-wildtype glioblastoma patients treated at our institution between January 2010 and December 2019 were reviewed. Patients were divided into two groups, neurosurgeon and non-neurosurgeon groups, based on the primary doctor whom patients sought for an initial evaluation. Patient demographics and prognoses were examined. RESULTS: Of 170 patients, 109 and 61 were classified into the neurosurgeon and non-neurosurgeon groups, respectively. The median age of neurosurgeon group was significantly younger than the non-neurosurgeon group (61 vs. 69 years old, P = 0.019) and in better performance status (preoperative Karnofsky performance status scores $\ge$80: 72.5 vs. 55.7%, P = 0.027). The neurosurgeon group exhibited a significantly shorter duration from the first hospital visit to the first surgery than the non-neurosurgeon group (18 vs. 29 days, P < 0.0001). Furthermore, the overall survival of the neurosurgeon group was significantly more prolonged than that of the non-neurosurgeon group (22.9 vs. 14.0 months, P = 0.038). CONCLUSION: Seeking an initial evaluation by a neurosurgeon was potentially associated with prolonged survival in glioblastoma patients. A short duration from the first hospital visit to the first surgery is essential in enhancing glioblastoma patient prognosis.

Neurocritical Care in Nigeria.

Nigeria is the most populous country in Africa with an estimated 206 million inhabitants served by less than 300 neurologists and 131 neurosurgeons. Neurological conditions account for approximately 18% of all medical emergencies. Neurocritical care challenges in Nigeria are as complex as they are in other low-to-middle-income countries (LMICs). These include high burden of neurological diseases, poor pre-hospital care, delays in transfer, lack of neurocritical care equipment, and inadequate rehabilitative capacity. Neurocritical care units in Nigeria offer mostly limited multimodal monitoring due to out-of-pocket payment, and the success of repeat radiological imaging and blood work is low. Data gathering and outcome research in neurocritical conditions can help in clinical decision-making and enhance cost-effective clinical care. The concept of allocation requires that when medical resources are scarce, they must be efficiently utilized in the most judicious way so as to achieve the greatest possible benefit. A high degree of transparency is needed with regard to the principles, values and criteria employed to facilitate such triage decisions. Proper funding will help improve availability of equipment and drugs resulting in a higher quality of care and, subsequently, improvement in mortality. There is ample evidence that neurocritical care improves overall prognosis in neurocritically-ill patients. Neurocritical care units (NCCUs) are mostly unavailable in Nigeria, often resulting in poorer prognosis for patients. What is already known: Nigeria has an unacceptably huge deficit in the overall capacity for neurocritical care. The inadequacies affect a wide range of components - facilities, quantity and quality of personnel, and the unbearably high cost, among others. What this study adds: This article attempts to condense the challenges in one piece while highlighting previously obscure ones, with the aim of providing possible solutions to the lingering challenges in neurocritical care in Nigeria and, invariably, other LMICs. How this study might affect practice, policies or research: We envisage this article will stimulate the initial steps in a multipronged and data-driven approach to bridging the gap by government and relevant healthcare administrators.

Le Nigeria est le pays le plus peuplé d'Afrique avec une population estimée à 206 millions d'habitants et à peine moins de 300 neurologues et 131 neurochirurgiens au service de cette population. Les urgences neurologiques représentent environ 18 % de toutes les urgences médicales. Les défis posés par les soins neurocritiques au Nigeria sont aussi complexes que dans d'autres pays à revenu faible ou intermédiaire (PRFI). Il s'agit notamment du lourd fardeau des maladies neurologiques, de la médiocrité des soins préhospitaliers, des retards de transfert, du manque d'équipements de soins neurocritiques et d'une capacité de réadaptation réduite. Les unités de soins neurocritiques au Nigeria disposent d'une surveillance multimodale limitée en raison du paiement direct, et le succès de la répétition de l'imagerie radiologique et des analyses sanguines est faible. La collecte de données et la recherche sur les résultats dans les conditions neurocritiques peuvent aider à la prise de décision clinique et améliorer la rentabilité des soins cliniques. Selon le concept d'allocation, lorsque les ressources médicales sont rares, elles doivent être utilisées efficacement et de la manière la plus judicieuse possible afin d'obtenir le plus grand bénéfice possible. Un degré élevé de transparence est nécessaire en ce qui concerne les principes, les valeurs et les critères utilisés pour faciliter ces décisions de triage. Un financement adéquat permettra d'améliorer la disponibilité des équipements et des médicaments, ce qui se traduira par une meilleure qualité des soins et, par la suite, par une réduction de la mortalité. Il existe de nombreuses preuves que les soins neurocritiques améliorent le pronostic général des patients en état neurocritique. Les unités de soins neurocritiques (NCCU) sont pour la plupart indisponibles au Nigeria, ce qui entraîne un pronostic plus défavorable. Ce que l'on sait déjà : Le Nigeria souffre d'un déficit inacceptable en matière de capacité globale de soins neurocritiques. Les insuffisances touchent un large éventail d'éléments - installations, quantité et qualité du personnel, et coût insupportablement élevé, entre autres. Ce que cette étude apporte : Cet article tente de condenser les défis en un seul élément tout en mettant en lumière ceux qui étaient auparavant obscurs, dans le but de fournir des solutions possibles aux défis persistants des soins neurocritiques au Nigeria et invariablement dans les pays à faible revenu intermédiaire. Comment cette étude pourrait-elle affecter la pratique, les politiques ou la recherche ? Nous pensons que cet article stimulera les premières étapes d'une approche multidimensionnelle et axée sur les données pour combler le fossé par le gouvernement et les administrateurs de soins de santé concernés. Mots-clés: Soins Neurocritiques, Nigeria, Maladies neurologiques.