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.

Assessing the Neurosurgical Capacity in Nigeria Using the Modified Neuro-PIPES Tool.

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.

Women in Nigerian Neurosurgery: A Cross-Sectional Survey.

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.

The status of specialist neurosurgical training in Nigeria: A survey of practitioners, trainers, and trainees.

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.

The role of international collaborations in sustainable neurosurgical development in Nigeria.

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.

Efficacy of 48 hours dose of phenytoin in prevention of early post-traumatic seizure.

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.

Epidemiology of brain tumors among adolescents and young adults in Nigeria.

Adolescents and Young Adults (AYA), have distinct endocrine and psychosocial peculiarities. Brain tumors occur less among AYAs, compared to other age groups and with better prognosis. There is however a paucity of literature about brain tumors in AYA in sub-Saharan Africa. We aim to describe the clinical characteristics of brain tumors in AYA across five neurosurgical centers in Nigeria and the associated factors. We report results for older children (10-14 years), adolescents (15-19 years) and young adults (20-24 years). This was a retrospective review of AYA with brain tumors over a 10-year period (2010-2019). Data analysis was by descriptive statistics, Chi square test and multinomial regression at α0.05. There were 104 AYAand the male to female ratio was 1.2:1. Headache (79.8%) and visual symptoms (65.4%) were the most common presenting symptoms. Focal limb weakness (44.1%) occurred less frequently. Median duration of symptoms prior to presentation was 9 months. Glioma was the most common tumor (31, 29.8%) while pituitary adenoma and craniopharyngioma constituted 30.8% of the tumors. Patients with symptom duration of ≤one year were more likely to have infratentorial tumors. There was no significant association between the KPS following intervention and the AYA characteristics. Age group was not significantly associated with any of the presenting symptoms except ataxia, which was significantly higher among the 10 to 14 years group.We have described the epidemiology of brain tumors within AYA in Nigeria and highlighted a need to maximize their care and meet their special needs.

Intra-operative wound irrigation with ceftriaxone does not reduce surgical site infection in clean neurosurgical procedures.

BACKGROUND: The spectrum of post-operative infections in neurosurgical practice includes scalp infection, bone flap osteomyelitis, meningitis and intracranial abscesses and is associated with significant morbidity and mortality. There is a wide variation across neurosurgical centres in the use of perioperative antibiotic prophylaxis. The aim of this study was to determine whether intraoperative wound irrigation with ceftriaxone provides additional prevention of surgical site infection (SSI) in patients already receiving the drug parenterally. METHODS: This was a prospective randomized clinical study of patients 18 years and above scheduled for clean neurosurgical procedures and assigned to either study or control group using table of random numbers. Both groups had parenteral ceftriaxone at the induction of anaesthesia and for 24-h post-operation. In the study group, there was intra-operative wound irrigation with a ceftriaxone-in-normal saline solution while the wound in the control group was irrigated with only normal saline. Clinical and or laboratory evidence of SSI was used as the outcome measure. RESULTS: One hundred and thirty-two patients aged 18 years and above were recruited for this study. There were 66 patients in each group. The overall frequency of SSI was 2.27% (3 out of 132). The frequency in the ceftriaxone group was 3% (2 out of 66) while that in the control group was 1.5% (1 out of 66). These values were not significantly different (p = 1.00). There were four cases of wound edge necrosis, three of which developed SSIs. CONCLUSION: In this study, intraoperative antibiotic irrigation did not confer additional benefit in the prevention of SSI in clean neurosurgical procedures in which prophylactic intravenous antibiotics were administered to the patient. Wound edge necrosis was the most significant but preventable risk factor for the development of SSI in the setting of this work.

Preliminary Findings After Nonoperative Management of Traumatic Cervical Spinal Cord Injury on a Background of Degenerative Disc Disease: Providing Optimum Patient Care and Costs Saving in a Nigerian Setting.

OBJECTIVE: We assessed the hypothesis that nonoperative management would be a viable treatment option for patients with underlying degenerative disease who have traumatic cervical spinal cord injury (TCSI) without neurological deterioration and/or spinal instability during hospitalization. METHODS: Data were collected prospectively from 2011 to 2016. All the patients had been treated nonoperatively with hard cervical collar immobilization. The clinical parameters assessed included the Frankel grade at presentation and discharge, the occurrence of deep vein thrombosis, urinary tract infection, sphincter dysfunction, and pressure sores. The radiographic data collected included magnetic resonance imaging signal cord changes. P ≤ 0.05 represented a significant association between the Frankel grade at presentation and the outcome parameters. RESULTS: A total of 28 patients were included in the present study. Of the patients who had presented with Frankel grade B, 85.71% had improved to a higher grade, 90.91% of the patients with Frankel grade C had improved to a higher grade, and 14.29% of the patients with Frankel grade D had improved to Frankel grade E. All the patients had satisfactory spinal stability, as evidenced by dynamic radiographs, after treatment. CONCLUSION: The findings from the present study have shown that nonoperative management can result in improved neurological outcomes for patients with underlying degenerative disease who have experienced TCSI without evidence of neurological deterioration and spinal instability. The Frankel grade at presentation was significantly associated with outcome parameters such as the neurological outcome on discharge and the occurrence of urinary tract infection. The results from the present study could be helpful to neurological surgeons in rural and other low-resource settings because the cost savings realized by nonoperative treatment will not sacrifice the provision of adequate care to their patients.

Spinal extradural arachnoid cyst in a child-a case report.

Extradural spinal arachnoid cysts are rare lesions. They frequently communicate with the subarachnoid space through a defect in the dura. Symptoms result from compression of the spinal cord or nerve roots. The treatment of choice is complete surgical excision. We report the case of a 12-year-old girl with extradural spinal arachnoid cyst who had complete surgical excision with good outcome.

Neurooncology Research in Nigeria: Great Untapped Potential.

BACKGROUND: Nigeria has the largest population in Africa and has suboptimal access to neurooncology care. It has been estimated that there is approximately 1 neurosurgeon for every 2.4 million people in the country, with only few of these trained in the neurooncology subspecialty and no dedicated medical or radiation neurooncologists. There is a paucity of information on the field of neurooncology in Nigeria. This manuscript aims to provide an overview of the current state of neurooncology literature in Nigeria. METHODS: A systematic literature review was performed, using Google Scholar, PubMed, and African Journals Online, to search for articles related to neurooncology in Nigeria, from 1963-2018. Articles were reviewed and categorized. RESULTS: Sixty-three relevant articles were identified. They comprised original research in basic science (N = 1), clinical science (N = 59), and reviews (N = 3). Retrospective case series were the most common type of publication. Categorizing according to histology, articles focused on meningioma (N = 12), pituitary tumors (N = 10), glioma (N = 7), central nervous system metastases (N = 6), multiple histologic types (N = 25), and other types of tumors (N = 3). Eight pediatric neurooncology publications were among these. Two manuscripts, focusing on surgical subjects, specifically addressed issues on neurooncology clinical practice in Nigeria. Of the total manuscripts, 26 were published in Nigerian-based journals and 37 in journals outside Nigeria. The majority of the journals were low-impact factor journals. An increasing number of publications over time was noted. CONCLUSIONS: There is a small but growing amount of scholarly literature on neurooncology from Nigeria. However, there continues to be room for growth in neurooncology research output. With Nigeria's large patient population, there is potential to learn and add to the academic literature. Although there are logistical obstacles to both patient care and research in neurooncology in Nigeria, there is promise for favorable advancement.

Features and Outcome of Surgical Management of Spinal Tumors in a Cohort of Nigerian Patients.

OBJECTIVE: There is a dearth of information on operated cases of spinal tumors in patients in sub-Saharan Africa. The objective of this study was to evaluate the histologic pattern, anatomic distribution, and extent and outcome of surgery of Nigerian patients with spinal tumors. METHODS: This retrospective study comprised a cohort of Nigerians who underwent surgery for spinal tumors. Data obtained included patient demographics, duration of symptoms, anatomic location, imaging findings, Frankel grading before and after surgery, and type and outcome of surgery. Univariate analysis was performed, and results were compared with results from other parts of the world. RESULTS: There were 59 patients (male-to-female ratio 1:1.1) with a bimodal age distribution. The highest (20.34%) incidence was seen in the 20-29 age group. More than half (58.06%) of the patients presented with a duration of symptoms of at least 6 months (duration of symptoms was >12 months in 35.48%). Motor deficit was present in 97.73% of patients at presentation. Functional grading was Frankel A in 38.10% of patients, Frankel C in 26.19%, Frankel B in 16.67%, Frankel D in 16.67%, and Frankel E in 2.38%. The tumors were mostly in the thoracic region (65.45%), and 58% were extradural in location. Gross total tumor excision was performed in 50.88% of the cases, and subtotal resection was performed in 24.56%. Spinal stabilization was performed in 17.86% with spinous process wiring and vertical strut being the most common method of stabilization (80%) among this group. Metastasis was the most common histologic tumor type (23.21%). Meningioma accounted for 12.50% of tumors, and ependymoma, astrocytoma, and hemangioma each accounted for 7.14%. The most common source of metastasis was the prostate (38.46%). Postoperatively, 45% of patients improved neurologically, 52.5% remained the same, and 2.5% deteriorated. There was no perioperative mortality. CONCLUSIONS: Metastasis was the most common histologic type of spinal tumor in this study, and the most common location was extradural. The outcome was satisfactory in most cases with neurologic function remaining the same or improving after surgery in most patients.

Combined microsurgical extra-axial and transcortical transventricular endoscopic excision of parasellar tumors with ventricular extension.

Sella/parasellar tumors with intraventricular extension present unique neurosurgical challenges in achieving gross total resection with minimal morbidity and mortality. Firm attachment of large tumors, especially craniopharyngiomas, in this location to critical structures, makes the goal of complete microsurgical resection more difficult to attain. Several traditional surgical approaches are available. We report two patients who had novel combination of the traditional extra-axial microsurgical and transcortical transventricular endoscopic approaches to resect sellar/suprasellar tumors with intraventricular extension as either staged or simultaneous procedures.

Relationship between injury severity, random blood glucose and management outcome in a cohort of Nigerian patients with head injury.

OBJECTIVE: This study was designed to evaluate the relationship between injury severity, admission Random Blood Glucose [RBG] and management outcome in a cohort of Nigerian patients with Head Injury [HI]. MATERIALS AND METHODS: RBG was determined at admission, twenty four hours as well as seventy two hours after admission in patients with head injury. Severity of injury was graded using Glasgow Coma Scale (GCS). Outcome of management was determined by Glasgow Outcome Score at discharge. Serum glucose level of ≥ 11.1 mmol/l was taken as hyperglycaemia. Analyses of variance [ANOVA] was used to determine level of significance and a P value of < 0.05 was considered significant. RESULTS: There were 146 male and 30 female patients (range: 2 years to 78 years; mean; 34.4 years, SD: 16.4 years). Most (36.4%) of the patients had severe HI. Only 2.5% of the patients had hyperglycaemia at admission. Death occurred in 25% of the patients, moderate disability occurred in 30.1% and good outcome occurred in 35.8%. Hyperglycaemia occurred in one patient each in mild and severe head injuries and in two patients with moderate head injury. All the patients with hyperglycaemia had favourable outcome. CONCLUSION: Random blood glucose of ≥ 11.1 mmol/l was not common at admission in head injured patients in this cohort of patients and the value was not associated with severe injury or poor outcome.

Outcome of a posterior spinal fusion technique using spinous process wire and vertical strut.

BACKGROUND/OBJECTIVE: Spinal fusion is a rapidly developing area of spine surgery. Many of the implants often used are not within the reach of the patients in the developing world. In this study, we describe the outcome of a novel technique of posterior spinal fusion using the rush nail and spinous process wire. MATERIALS AND METHODS: We prospectively evaluated patients who underwent the technique since October 2006. We reviewed the patients' biodata, clinical diagnosis, imaging studies, indications for surgery, type of operations, and complications related to the implants and the technique. Clinical test of instability was also determined. RESULTS: The technique was used in 11 female and 19 male patients. The age range was 11-82 years. The indication for surgery was trauma in 15 patients, degenerative disease in seven patients, tuberculosis of the spine in four patients, and four patients had neoplasms. Occipitocervical fusion was performed in three patients, cervical fusion in six patients, thoracic fusion in 10 patients, thoracolumbar fusion in seven patients, lumbar fusion in three patients, and lumbosacral fusion in one patient. The distal segment of the implant backed out in one patient following fracture of the spinal process. The implant was eventually removed. Clinical evidence of instability necessitating external orthotics was also seen in one patient. Two patients had wound infection. These were managed without removing the implants. We did not observe significant complications in other patients. CONCLUSION: The technique appears safe and effective in carefully selected cases. The technique needs further evaluation in a larger patient population and with a longer duration of follow-up.

Evaluation of spinous process wiring techniques for accidental canal penetration.

BACKGROUND AND OBJECTIVE: Accidental canal penetration with attendant complications constitutes one of the reasons for abandoning the use of wires for posterior spinal fusion techniques. However, there is dearth of information on this risk when the wire is introduced through the base of spinous process as against sublaminar passage. This study was designed to evaluate hardware-related postoperative complications, especially canal penetration, in our patients who had spinal process wiring in two types of posterior wiring techniques. MATERIALS AND METHODS: Patients who had either of two spinous process wiring techniques formed the population for the study. The clinical records were reviewed and the following data were extracted: Age, sex, diagnosis, operation (fusion type), preoperative neurological status, postoperative neurologic deterioration, other postoperative complication and radiologic evidence of canal encroachment. RESULTS: One hundred and seventy four spinous processes were instrumented in 42 patients. The age of the patients ranged from 11 to 78 years while male to female ratio was 2.5:1. Majority of the spinal wiring were for trauma (29 patients; 69.0) while the remaining were tumor (6; 14.3%), degenerative diseases (4; 9.5%) and infections (3; 7.1%). The Rogers technique was performed in 16 (38.1%) patients while 26 (61.9%) underwent Adeolu et al. technique. One patient (2.3%) had neurologic deterioration while 5 patients (11.1%) had varying type of complications from wound infection to fracture of spinous processes. There was no patient with radiological or clinical evidence of canal compromise. CONCLUSION: Spinous process wiring techniques for posterior spinal stabilization appears to be safe as demonstrated in this study.

Epidemiology of neurotrauma in Ife-Ijesha zone of Nigeria.

BACKGROUND AND OBJECTIVE: Trauma remains one of the important causes of severe disability and high mortality. In this study, we looked at the epidemiology of neurotrauma in our region so as to highlight essential factors for trauma prevention program. METHODOLOGY: This is a cross-sectional study of all neurotrauma cases admitted to the neurosurgery service of our hospital over an 18-month period. Information was obtained on patients' demographic data, etiology of injury, duration of injury, site, and cause of accident among others. RESULTS: One hundred forty-three patients were included in the study. The injuries occurred mostly in males and in the third decade. Most of the patients were students and traders. Eighty-one percent of the accidents were due to road traffic crash (RTC), and the most common contributory factors were head-on collision (46.2%) and overtaking (28.6%). Five of six patients who had RTC in the first decade of life were pedestrians. There were more crashes within the cities. None of the patients who had motorcycle accidents used helmet and only four patients used seatbelts at the time of the accident. Transfer to hospital was mostly in vehicles other than ambulance. CONCLUSION: Neurotrauma in our study was mostly due to RTC and it is most common in young male students. Contributory factors were head on collision and overtaking.

Management of symptomatic vertebral haemangioma in a resource challenged environment.

INTRODUCTION: Vertebral haemangiomas are benign lesions and often asymptomatic. They are more common in the thoracic spine where they may become symptomatic with varying presentations. CASE REPORTS: We present two teenage girls who presented with progressive, nontraumatic paraparesis with no background history of chronic cough or underlying medical illness. DISCUSSION: The radiologic investigations were suggestive of vertebral haemangiomas of the thoracic spine. They had surgery: transthoracic approach with corpectomy and fusion with iliac crest autograft. The posterior stabilisation in the first patient was with Rush nails and circlage wire and only circlage wire in the second patient. The first patient's post-operative recovery was complicated by graft extrusion necessitating re-opening thoracotomy and graft replacement. They are, however, both ambulant at discharge and have remained so 13 and 15 months post-surgery. CONCLUSION: We have presented two cases with rewarding outcomes in the face of 'adaptive' instrumentation due to limited resources.