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PURPOSE: To describe the profile and determine the risk factors for the development of intracranial infections (ICI) in paediatric patients with myelomeningocele (MMC). METHODS: Retrospective analysis of data from the records of patients with MMC admitted into our hospital between January 2006 and December 2015. RESULTS: We managed a total of 688 paediatric non-trauma neurosurgical patients in our facility during the study period. 29.4% of these patients had MMC. We found the records for 49% of the patients. The male: female ratio was 1.3:1. Most of the MMCs were located in the lumbosacral region (71.7%). The lesion was ruptured in 42.4%, unruptured in 53.5%, and indeterminate in 4.0% of the patients. 48.5% of the MMCs were infected at presentation. Surgical repair of the spinal dysraphism was performed in 74.7% of the patients. Postoperative complications observed in our series include wound dehiscence, cerebrospinal fluid leak, and pseudomeningocele which occurred in 13.5%, 12.2%, and 2.7% of the operated cases of MMC respectively. 28.3% of the patients with MMC developed ICI during the course of hospitalization. 71.4% of patients with MMC-associated ICI had septic neural placode at the initial clinical evaluation. 70% of the patients who had wound dehiscence post-operatively developed ICI. Loculations and abscesses occurred only in patients who had surgical repair. A multivariate logistic regression analysis revealed that septic neural placode, hydrocephalus, a supra-lumbar location of the MMCs and surgical intervention were predictive of ICI (p < 0.05). CONCLUSION: Infection of the neural placode, hydrocephalus, locations of the lesions above the lumbar region, and surgical repair were the statistically significant risk factors for ICI in our study population. The trending but statistically insignificant risk factors for ICI in our series may require further assessment with a larger sample size.
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Abscesso Encefálico/epidemiologia , Infecções do Sistema Nervoso Central/epidemiologia , Ventriculite Cerebral/epidemiologia , Meningite/epidemiologia , Meningomielocele/cirurgia , Infecção da Ferida Cirúrgica/epidemiologia , Abscesso Encefálico/complicações , Infecções do Sistema Nervoso Central/complicações , Ventriculite Cerebral/complicações , Vazamento de Líquido Cefalorraquidiano/epidemiologia , Pré-Escolar , Feminino , Humanos , Hidrocefalia/epidemiologia , Hidrocefalia/cirurgia , Lactente , Recém-Nascido , Vértebras Lombares , Região Lombossacral , Masculino , Meningite/complicações , Meningomielocele/complicações , Procedimentos Neurocirúrgicos , Nigéria/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Período Pré-Operatório , Fatores de Risco , Ruptura Espontânea , Sacro , Deiscência da Ferida Operatória/epidemiologia , Vértebras Torácicas , Derivação Ventriculoperitoneal , VentriculostomiaRESUMO
BACKGROUND: Nigeria has an inadequate number of neurosurgeons to meet the population's demand for neurosurgical care. Furthermore, few Nigerian neurosurgeons are female. This study sought to evaluate perceived barriers to pursuing neurosurgery among Nigerian trainees. METHODS: A 60-question survey was distributed electronically to medical students at the College of Medicine, University of Ibadan, and unspecialized intern physicians at the University College Hospital, Ibadan, Nigeria. Participation was voluntary. RESULTS: One hundred fifty-seven respondents participated in the survey. A greater proportion of males indicated an interest in neurosurgery than females (40% vs. 18%, P = 0.010). Over 75% of respondents identified decreased family and personal time, long work hours, and limited access to maternity or paternity leave as potential barriers to neurosurgery, with no differences by gender. Respondents overall saw being female and low-income as disadvantageous to pursuing neurosurgery in Nigeria. Although they universally viewed research as important in neurosurgery, 59% of respondents reported inadequate access to research opportunities; this did not vary by gender. However, 65% of female respondents reported that having a female neurosurgery mentor would increase their interest in neurosurgery (vs. 37% of males, P = 0.001). CONCLUSIONS: Nigerian medical trainees perceived the time commitment of neurosurgery as a major barrier to pursuing the specialty. Regardless of gender, they also reported low exposure to neurosurgery and inadequate access to research and mentorship opportunities. However, we found that enhanced female representation among neurosurgery mentors and improved work-life balance could increase interest in neurosurgery and help expand Nigeria's neurosurgical workforce.
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Escolha da Profissão , Neurocirurgia , Estudantes de Medicina , Humanos , Nigéria , Feminino , Masculino , Neurocirurgia/educação , Estudantes de Medicina/psicologia , Estudos Transversais , Adulto , Inquéritos e Questionários , Médicos/psicologia , Neurocirurgiões , Adulto JovemRESUMO
OBJECTIVE: Spinal pathologies are prevalent in Nigeria, though epidemiological data remains sparse. This systematic review used pooled patient-level data from across the country to generate a standardized epidemiological reference. METHODS: Four research databases and gray literature sources were searched. Risk of bias assessment was conducted using Risk of Bias in Non-Randomised Studies - of Interventions and Cochrane's risk of bias tool. We descriptively analyzed all article metrics and statistically analyzed relevant data variables via paired t-test and χ2 independence tests (α = 0.05). RESULTS: One hundred twenty-seven articles, comprising a patient cohort of 8425 patients, were analyzed. Most were retrospective cohort studies (46.5%) and case reports/series (31.5%), with an overall moderate-high risk of bias. Most studies were published in the last 20 years. Most patients were male (â¼2.5 males per female), with an average age of 43.2 years (±16.4). Clinical diagnoses spanned the breadth of spinal neurosurgery. Approximately 45.0% of patients had complete spinal impairment. Pain (41.7%) was the most reported presenting feature. X-ray (45.1%) was the most common investigation used. Intervertebral disc herniation (18.9%) was the most prevalent imaging finding on MRI. Most patients were managed nonoperatively (57.8%), with a favorable outcome in 27.4% of patients. Posttreatment complications included pressure sores, infection, and motor deficits. CONCLUSIONS: This systematic review and pooled analysis provide an epidemiological overview of spinal neurosurgery in Nigeria over the last 60 years and serves as a useful reference to direct future global research in this arena.
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Doenças da Coluna Vertebral , Humanos , Nigéria/epidemiologia , Doenças da Coluna Vertebral/cirurgia , Doenças da Coluna Vertebral/epidemiologia , Procedimentos Neurocirúrgicos , Masculino , Feminino , Adulto , NeurocirurgiaRESUMO
OBJECTIVE: Vascular neurosurgery has developed significantly in Nigeria, but its burden and challenges remain unclear. This study systematically reviewed vascular neurosurgical literature from Nigeria. METHODS: Four research databases and gray literature sources were searched from 1962-2021. ROBINS-I tool was used to assess risk of bias. Descriptive, narrative, and statistical analyses were conducted on all variables. Where appropriate, paired t-tests and Chi-squared independence tests were used (α = 0.05). RESULTS: 56 articles were included and 3203 patients pooled for analysis. Risk of bias was moderate-high. Most articles were published over the last 20 years with retrospective cohort studies and case reports being the most common study designs. The cohort had a relatively even gender split and an average age of 49 years (±22). Cerebrovascular accidents accounted for over 85% of diagnoses, with most etiologies being traumatic. Headache and motor deficit were the most prevalent clinical features. X-ray and carotid angiography were the most commonly reported imaging modalities, closely followed by computed tomography (CT) and CT angiography. The top two radiological diagnoses were ischemic cerebrovascular disease and intracerebral hematoma. Aneurysmal clipping and hematoma evacuation were the most commonly reported treatment modalities. Outcome at last follow-up was favorable in 48%. The mortality rate was 6%. Post-treatment complications included chest infection and rebleeding. CONCLUSIONS: This study illustrates the epidemiological burden of neurovascular pathology (based on the available data in published literature) in Nigeria, and raises awareness amongst service providers and researchers of the attendant challenges and epochal trends seen within vascular neurosurgery in Nigeria.
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Transtornos Cerebrovasculares , Nigéria/epidemiologia , Humanos , Transtornos Cerebrovasculares/epidemiologia , Transtornos Cerebrovasculares/cirurgia , Procedimentos Neurocirúrgicos , Pessoa de Meia-Idade , MasculinoRESUMO
OBJECTIVE: Neurotrauma is a significant cause of morbidity and mortality in Nigeria. We conducted this systematic review to generate nationally generalizable reference data for the country. METHODS: Four research databases and gray literature sources were electronically searched. Risk of bias was assessed using the Risk of Bias in Non-Randomized Studies of Interventions and Cochrane's risk of bias tools. Descriptive analysis, narrative synthesis, and statistical analysis (via paired t-tests and χ2 independence tests) were performed on relevant article metrics (α = 0.05). RESULTS: We identified a cohort of 45,763 patients from 254 articles. The overall risk of bias was moderate to high. Most articles employed retrospective cohort study designs (37.4%) and were published during the last 2 decades (81.89%). The cohort's average age was 32.5 years (standard deviation, 20.2) with a gender split of â¼3 males per female. Almost 90% of subjects were diagnosed with traumatic brain injury, with road traffic accidents (68.6%) being the greatest cause. Altered consciousness (48.4%) was the most commonly reported clinical feature. Computed tomography (53.5%) was the most commonly used imaging modality, with skull (25.7%) and vertebral fracture (14.1%) being the most common radiological findings for traumatic brain injury and traumatic spinal injury, respectively. Two-thirds of patients were treated nonoperatively. Outcomes were favorable in 63.7% of traumatic brain injury patients, but in only 20.9% of traumatic spinal injury patients. Pressure sores, infection, and motor deficits were the most commonly reported complications in the latter. CONCLUSIONS: This systematic review and pooled analysis demonstrate the significant burden of neurotrauma across Nigeria.
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Lesões Encefálicas Traumáticas , Humanos , Nigéria/epidemiologia , Lesões Encefálicas Traumáticas/epidemiologia , Lesões Encefálicas Traumáticas/terapia , Feminino , Masculino , Adulto , Acidentes de Trânsito/estatística & dados numéricos , Traumatismos da Medula Espinal/epidemiologia , Traumatismos da Medula Espinal/terapiaRESUMO
OBJECTIVE: Access to neuro-oncologic care in Nigeria has grown exponentially since the first reported cases in the mid-1960s. In this systematic review and pooled analysis, we characterize the growth of neurosurgical oncology in Nigeria and build a reference paper to direct efforts to expand this field. METHODS: We performed an initial literature search of several article databases and gray literature sources. We included and subsequently screened articles published between 1962 and 2021. Several variables were extracted from each study, including the affiliated hospital, the number of patients treated, patient sex, tumor pathology, the types of imaging modalities used for diagnosis, and the interventions used for each individual. Change in these variables was assessed using Chi-squared independence tests and univariate linear regression when appropriate. RESULTS: A total of 147 studies were identified, corresponding to 5,760 patients. Over 4000 cases were reported in the past 2 decades from 21 different Nigerian institutions. The types of tumors reported have increased over time, with increasingly more patients being evaluated via computed tomography (CT) and magnetic resonance imaging (MRI). There is also a prevalent use of radiotherapy, though chemotherapy remains an underreported treatment modality. CONCLUSIONS: This study highlights key trends regarding the prevalence and management of neuro-oncologic pathologies within Nigeria. Further studies are needed to continue to learn and guide the future growth of this field in Nigeria.
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Neoplasias Encefálicas , Nigéria/epidemiologia , Humanos , Neoplasias Encefálicas/epidemiologia , Neoplasias Encefálicas/terapia , Neoplasias Encefálicas/diagnóstico por imagem , Oncologia/tendências , Neurocirurgia/tendênciasRESUMO
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.
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Acessibilidade aos Serviços de Saúde , Neurocirurgiões , Neurocirurgia , Nigéria , Humanos , Neurocirurgia/tendências , Neurocirurgia/educação , Acessibilidade aos Serviços de Saúde/tendências , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Neurocirurgiões/provisão & distribuição , Neurocirurgiões/tendências , Mão de Obra em Saúde/tendências , Mão de Obra em Saúde/estatística & dados numéricos , Procedimentos Neurocirúrgicos/tendências , Procedimentos Neurocirúrgicos/estatística & dados numéricos , Recursos Humanos/estatística & dados numéricos , Recursos Humanos/tendências , Internato e Residência/tendências , Inquéritos e Questionários , PrevisõesRESUMO
BACKGROUND: Like many low- and-middle-income countries in Africa, documented assessment of the neurosurgical workforce, equipment, infrastructure, and scope of service delivery in Nigeria is lacking. This study aimed to assess the capacity for the delivery of neurosurgical services in Nigeria. METHODS: An 83-question survey was disseminated to neurosurgeons and residents in Nigeria. We report the findings from the capacity assessment section of the survey, which used the modified neurological-PIPES (personnel, infrastructure, procedures, equipment, and supplies) (MN-PIPES) tool to evaluate the availability of neurosurgical personnel, infrastructure, procedures, equipment, and supplies. A comparative analysis was done using the domain and total MN-PIPES scores and MN-PIPES index. RESULTS: The national average MN-PIPES score and index were 176.4 and 9.8, respectively. Overall, the southwest and northwest regions had the highest scores and frequently had high subscores. The survey respondents reported that the main challenges impeding neurosurgery service delivery were a lack of adjunctive supplies (75.2%), a dearth of diagnostic and interventional equipment (72.4%), and an absence of a dedicated intensive care unit (72.4%). CONCLUSIONS: The availability of workforce, infrastructure, equipment, and supplies needed to provide optimal neurosurgical care is uneven in many institutions in Nigeria. Although major strides have been made in recent years, targeted collaborative interventions at local, national, regional, and international levels will further improve neurosurgical service delivery in Nigeria and will have positive ripple effects on the rest of the healthcare system.
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Neurocirurgiões , Neurocirurgia , Nigéria , Humanos , Procedimentos Neurocirúrgicos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Although women have made remarkable strides in several medical specialties in Sub-Saharan Africa, their presence and contribution to the development of neurosurgery remain limited. We sought to study the gender differences within Nigerian neurosurgery, identify challenges resulting from these differences, and recommend how African female neurosurgeons can maximize their effects in neurosurgery. METHODS: A structured online survey captured data on neurosurgical infrastructural capacity, workforce, and training from neurosurgical consultants and residents in neurosurgical centers in Nigeria. All the collected data were coded and analyzed. RESULTS: Altogether, 82 neurosurgical consultants and 67 neurosurgical residents from 50 primary medical institutions in Nigeria completed the online survey. Only 8 of the respondents (5.4%) were women, comprising 3 consultants, 2 senior residents, and 3 junior residents. Although 40.2% of the respondents did not believe that being female affected the decision of whether to specialize in neurosurgery, 46.3% believed that being female was a disadvantage. Most did not believe that being female affected admission (57.8%), completion of a neurosurgery residency (58.5%), or life working as a neurosurgeon after graduation (63.4%). The most common challenges women face while navigating through neurosurgery training and practice are erosion of family and social life, lack of female mentors, and lack of a work-life balance. CONCLUSIONS: There is a deficit of both female consultants and trainees among Nigerian neurosurgeons. Identifying female medical students with a strong interest in neurosurgery and providing early mentorship might increase the number of female neurosurgeons.
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Internato e Residência , Neurocirurgiões , Neurocirurgia , Médicas , Humanos , Nigéria , Feminino , Estudos Transversais , Médicas/estatística & dados numéricos , Neurocirurgia/educação , Masculino , Inquéritos e Questionários , Adulto , Escolha da Profissão , Equilíbrio Trabalho-Vida , MentoresRESUMO
Background: Antiseizure medications, such as phenytoin sodium, have been shown in some reports to reduce the incidence of early post-traumatic seizure. These medications, however, are not without side effects which may be dose related or duration related. The risks associated with short-term therapy are minimal and often dose related (and hence avoidable). This study intends to determine the efficacy of a short-course (48-hour dose) of phenytoin in prevention of early post-traumatic seizure. Methods: This was a prospective randomised double-blind clinical intervention study. Head injured patients presenting within the first 24 hours were randomly assigned to either 48-hour dose of phenytoin or control groups, and were observed for clinical seizure over a week. The difference in the incidences of early post-traumatic seizure between the two groups was determined by χ2 test. A p<0.05 was considered as statistically significant. Results: A total of 94 patients were included in the study, 47 each in the control group and the phenytoin group. There were 77 males and 17 female (M:F 4.5:1). Both groups had similar demographic and clinical profile. The incidence of seizure was 21.3% in the control but 2.1% in the treatment arm (p<0.01). All seizures occurred within 24 hours of trauma in the control, while the only episode of seizure in the treatment group occurred later. Conclusion: A short-course (48-hour dose) of phenytoin might be an effective prophylactic treatment to reduce the incidence of early post-traumatic seizure.
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OBJECTIVE: This study investigates the scope, trends, and challenges of neurosurgical research in Nigeria since inception of the specialty in 1962. METHODS: A bibliometric review of the neurosurgical literature from Nigeria was done. Variables extracted included year and journal of publication, article topic, article type, research type, study design, article focus area, and limitations. Descriptive and quantitative analyses were performed for all variables. Trends of research publications were described in three periods - pioneering (1962-1981), recession (1982-2001), and resurgent (2002-2021). RESULTS: Of the 1023 included articles, 10.0% were published in the pioneering period, 9.2% in the recession period, and 80.8% in the resurgent period. Papers were predominantly published in World Neurosurgery (4.5%) and Nigerian Journal of Clinical Practice ( 4.0%). 79.9% of the 4618 authors were from Nigerian institutions. 86.3% of the articles covered clinical research and were mainly focused on service delivery and epidemiology (89.9%). The most prominent topics were traumatic brain injury (25.8%) and CNS malignancy (21.4%). Only 4.4% of the publications received funding, mostly from agencies in the US (31.7%). Barriers to neurosurgical research included lack of clinical databases (18.0%), increasing burden of disease (12.5%), and diagnostic challenges (12.4%). CONCLUSION: Neurosurgical research in Nigeria continues to grow due to increased training, workforce, and infrastructural improvements. Addressing the major challenges through establishment of research databases, development of evidence-based management guidelines, and increasing research training, funding and opportunities can increase research capacity in Nigeria.
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OBJECTIVE: This study aims to provide a comprehensive overview of pediatric neurosurgery in Nigeria, since 1962, by assessing epidemiological data, management strategies, and case outcomes. METHODS: A systematic bibliometric review of Nigerian neurosurgical literature was reported with the PRISMA guidelines. The Risk of Bias Assessment Tool was applied to all non-randomized studies, and a descriptive analysis was performed for all variables. RESULTS: We identified 12,295 pediatric patients from 196 published studies. Most publications (72.4%) occurred in the recent two decades, of which 40.3% were observational case reports/series. The patients were predominantly male (57.2%) and aged 0-18 years, with the majority (66.1%) belonging to the 0-5 age range. Most patients (63.4%) presented between 1-12 months. The most common presenting feature was altered consciousness (7.7%), with computed tomography (38.8%) being the most frequently utilized diagnostic imaging modality. The diagnoses with the greatest prevalence (60.2%) were congenital abnormalities such as hydrocephalus and neural tube defects. 57.5% of cases received surgical therapy, with ventriculoperitoneal shunt placement being the most noticeable procedure performed (36.4%). Complications were identified in 9.5% of cases, with a 4.5% death rate. The Glasgow Outcome Score (95.7%) was the primary outcome measure utilized, with positive outcomes reported in 59.3% of cases. CONCLUSION: This review provides significant epidemiological data which emphasizes the country's enormous burden of pediatric neurosurgical cases. The findings can help guide clinical decisions as well as future research and policy development.
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OBJECTIVE: Despite the well-known neurosurgical workforce deficit in Sub-Saharan Africa, there remains a low number of neurosurgical training programs in Nigeria. This study sought to re-assess the current status of specialist neurosurgical training in the country. METHODS: An electronic survey was distributed to all consultant neurosurgeons and neurosurgery residents in Nigeria. Demographic information and questions relating to the content, process, strengths, and challenges of neurosurgical training were explored as part of a broader survey assessing neurosurgical capacity. Descriptive statistics were used for analysis. RESULTS: Respondents identified 15 neurosurgical training centers in Nigeria. All 15 are accredited by the West African College of Surgeons (WACS), and 6 by the National Postgraduate Medical College of Nigeria (NPMCN). The average duration of core neurosurgical training was 5 years. Some identified strengths of Nigerian neurosurgical training included learning opportunities provided to residents, recent growth in the neurosurgical training capacity, and satisfaction with training. Challenges included a continued low number of training programs compared to the population density, lack of subspecialty training programs, and inadequate training infrastructure. CONCLUSION: Despite the high number of neurosurgery training centers in Nigeria, compared to other West African countries, the programs are still limited in number and capacity. Although this study shows apparent trainee satisfaction with the training process and contents, multiple challenges exist. Efforts at improving training capacity should focus on continuing the development and expansion of current programs, commencing subspecialty training, driving health insurance to improve funding, and increasing available infrastructure for training.
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OBJECTIVE: Despite six decades of existence, neurosurgery is still in the developing stages in Nigeria. In this era of collaborative health system capacity-building in low- and middle-income countries, this article reviews past efforts and future prospects for collaborative neurosurgical development in Nigeria. METHODS: A bibliometric review of the Nigerian neurosurgical literature and data from a structured survey of Nigerian neurosurgeons and residents provided details of current local and international collaborations for neurosurgical research, service delivery, training, and capacity building. These were analyzed to provide an overview of the role of collaborations in sustainable neurosurgical development in Nigeria and to recommend approaches to enhance neurosurgical capacity. RESULTS: In 1023 peer-reviewed neurosurgery publications from Nigeria, there were 4618 authors with 3688 from 98 Nigerian institutions and 930 from 296 foreign institutions in 70 countries. While there were significant research collaborations amongst Nigerian institutions, the most common were with institutions in the US, UK, and Cameroon. From the survey, 62 of 149 respondents (41.6%) from 32 health facilities noted their institution's involvement in capacity-building neurosurgical collaborations. These collaborations involved 22 Nigerian institutions and 13 foreign institutions in 9 countries and were mostly for training and workforce development (78.1%), and research and data management (59.4%). The majority of foreign institutions were from the US and UK. CONCLUSION: Current and previous neurosurgical collaborations have led to sustainable progress in Nigeria. Further local, regional, and international collaborations would enhance the capacity to address the needs and challenges affecting neurosurgery in Nigeria.
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BACKGROUND: Surgical intervention in patients with hemoglobinopathies has been extensively reviewed in the literature, but information on the outcome of cranial surgery in this patient population in sub-Saharan Africa is limited. METHODS: This is a retrospective study of patients with hemoglobinopathies, who underwent brain surgery in our facility. The review covered a 5-year period. We examined patient- and surgery-related variables and described the surgical complications as well as the 60-day mortality. RESULTS: A total of nine procedures (eight under general anesthesia and one under local anesthesia) were performed on seven patients with hemoglobinopathy during the study period. Eight (88.9%) of these were done in female patients and one (11.1%) in a male patient. Six (66.7%) were performed in patients with no previous history of blood transfusion. Hb SC accounted for five (55.6%), Hb SS for three (33.3%), and Hb CC for one (11.1%) procedure, respectively. Three (33.3%) of these procedures were brain tumor-related, three (33.3%) trauma-related, one (11.1%) cosmetic, one (11.1%) vascular, and one for a postoperative complication. Only one (11.1%) procedure was associated with preoperative blood transfusion, whereas there was a need for blood transfusion following five (55.6%) of the procedures. There was a mortality rate of 11.1% (1 case). Other complications were recorded after three (33.3%) of the procedures and none with five (55.6%) of the procedures. CONCLUSION: Neurosurgery is possible and safe in patients with hemoglobin disorders. Adequate preoperative preparation, proper anesthetic techniques, meticulous surgery, and excellent postoperative care can help optimize outcome of surgical intervention in this patient population.
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BACKGROUND: Delleman-Oorthuys syndrome, also known as oculocerebrocutaneous syndrome, is a rare congenital anomaly with ocular, cerebral and cutaneous manifestations. So far, only 40 cases have been described. CLINICAL CASE: A 3-year-old female Nigerian child with no identifiable left eyeball, multiple left-sided facial skin defects and delayed developmental milestones but otherwise uneventful medical and family history was evaluated at the Ophthalmology and Paediatric Neurosurgery in Ibadan, Nigeria. Besides the mentioned defects that were present since birth, brain imaging revealed several brain abnormalities including intracranial cysts. Global hyperreflexia and bilateral flexor plantar response were observed upon clinical examination. Left micro-ophthalmia and orbital mass were detected. A histological assessment of the orbital mass revealed it to be rudimentary ocular tissue. The diagnosis of Delleman-Oorthuys syndrome was made based on the clinico-radiological features. The patient underwent a left-sided posterior fossa cystoperitoneal shunt. The left orbital mass was enuclated and the patient is currently awaiting left eyelid reconstruction and an orbital implant and repair of the left alar nasi cleft. CONCLUSION: To our knowledge, this is the first published report of Delleman-Oorthuys syndrome in a female child of West African descent. Given the variable manifestations of Delleman-Oorthuys syndrome, and overlap with other syndromes, the Delleman-Oorthuys syndrome may be underreported. Neuroimaging of patients with cutaneous tags, orbital cysts and micro-ophthalmia could reveal more cases.