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Structural lesions are common and diverse in pediatric seizures. Significant proportion of these patients may benefit from surgery, and these benefits override financial and sociocultural considerations.

Seizures of short duration, IT located in posterior fossa and gliomas are associated with poor postoperative seizure outcome and high patient mortality. Tumor histology does not seem to affect seizure predisposition. Most seizures associated with IT occur in fifth and sixth decades of life and affect frontal lobe most often.

Background: To evaluate the determinants and outcomes of shunt infection (SI). Methods: One hundred ninety-eight pediatric hydrocephalic patients treated with a ventriculoperitoneal (VP) shunt between January 2008 and August 2012 were retrospectively studied. Patients with SI were compared to those without SI in terms of the occurrence of risk factors and outcomes. Data was analyzed using Statistical Package for the Social Sciences software (version 15). Results: The age range was 2 weeks to 13 years, with a mean age of 3.1 ± 0.19 years for the SI group versus 2.7 ± 0.2 years for those without SI. One hundred and twelve patients were female and 86 were male. SI was recorded in 17 (8.6%) patients. Postinfective hydrocephalus (n = 6) was the most common cause of hydrocephalus in the SI group. Individuals in the SI group, compared to those without infection, were more likely to be underweight (χ² = 23.4, p < 0.01). The mean interval between VP shunt placement and SI was 1.83 ± 1.25 months. Coagulase-negative Staphylococcus (29.4%) was the most common pathogen. The mortality rate in our series was 21.4% in patients with SI compared to 2.7% in those without SI. Conclusion: Coagulase-negative Staphylococcus is currently the most common cause of SI and underweight children appear have a higher risk.

Introduction:Civilian penetrating gunshot injuries to the neurocranium are no longer uncommon in Nigeria. Such injuries are however poorly reported. They are associated with poor outcome and, at close range, are frequently fatal, especially when inflicted by high-velocity weapons. Prompt transfer to neurosurgical service and urgent intervention may improve outcome in those that are not mortally wounded.Materials and Methods:Fifty-two patients with civilian penetrating gunshot wounds seen over a 10-year period (2004–2014) at the University of Nigeria Teaching Hospital and Memfys Hospital for Neurosurgery Enugu were reviewed retrospectively, and their data were analyzed to evaluate factors that impacted on outcome. Only patients with clinical and imaging evidence of cranial gunshot injuries who reached hospital alive were included in the study. The overall mortality and Glasgow outcome score were analyzed.Results:Fifty-two patients with isolated civilian penetrating gunshot wounds were identified (M:F = 7.7:1); mean (standard deviation) age was 32.8 (11.9) years. There was a high correlation (0.983) between the sex of the patients and the outcome. The overall mortality was 30.8%, whereas the mortality for patients with postresuscitation Glasgow coma scale (GCS) score ≤8 was 57%, as against 12.9% in those in whom postresuscitation GCS was >8; meaning that 87.1% of patients in whom postresuscitation GCS was >8 survived. Thirty-one patients (59.6%) had papillary abnormalities. Majority of patients with monohemispheric lesions survived while all those with diencephalic, transventricular, and posterior fossa involvement had 100% mortality.Conclusions:Admitting GCS and bullet trajectory were predictive of outcome.

Suboptimal care during extraction and transfer after spinal trauma predisposes patients to additional spinal cord injury. This study examines the factors that contribute to care related and transit injuries and suggests steps to improve standard of care in spinal trauma patients in Nigeria. It is a questionnaire-based prospective study of patients admitted with cervical cord injury to two neurosurgical centers in Enugu, Nigeria, between March 2008 and October 2010. Demography, mechanism of injury, mode of extraction from the scene and transportation to first visited hospital, precautions taken during transportation, and treatment received before arriving at the neurosurgical unit were analyzed. There were 53 (77.9%) males, the mean age was 33.9 years, and 23.5% had concomitant head injury. Average delay was 3.5 h between trauma and presentation to initial care and 10.4 days before presentation to definitive care. Only 26.5% presented primarily to tertiary centers with trauma services. About 94.1% were extracted by passersby. None of the patients received cervical spine protection either during extrication or in the course of transportation to initial care, and 35.3% were sitting in a motor vehicle or supported on a motorbike during transport. Of the 43 patients transported lying down, 41.9% were in the back seat of a sedan, and only 11.8% were transported in an ambulance. Neurological dysfunction was first noticed after removal from the scene by 41.2% of patients, while 7.4% noticed it on the way to or during initial care. During subsequent transfer to definitive centers, only 36% had cervical support, although 78% were transported in ambulances. Ignorance of pre-hospital management of cervically injured patients exists in the general population and even among medical personnel and results in preventable injuries. There is need for urgent training, provision of paramedical services, and public enlightenment.

General Objective:To assess the practice of blood conservation.Specific Objectives:To determine the methods of blood conservation in use, to assess the lower limit for hemoglobin for elective procedures, to determine transfusion trigger point in practice, to find out limitations in practice and ways to improve clinical practice.Materials and Methods:This was conducted in February 2009. Self-administered questionnaires were distributed among the surgeons and anesthetists in practice at the University of Nigeria Teaching Hospital, Enugu State University Teaching Hospital, Ebonyi State University Teaching Hospital and National Orthopaedic Hospital, Enugu. The data gathered was analyzed using the SPSS software.Results:: Of participants who agreed to fill the questionnaires, more than 50% were males. The most prevalent specialty was general surgery (24.2%), followed by orthopedics (22.6%), obstetrics and gynecology (20.7%), and anesthesia (17.7%). The lowest hemoglobin limit before the patient was allowed into the theatre for elective procedures was 10 g/dl while individual transfusion trigger points ranged from hemoglobin of 6 to 10 g/dl. Majority of the doctors would avoid homologous blood transfusion in order to avoid transfusion-related diseases and reaction. Regarding knowledge of blood conservation methods and means of avoiding homologous blood, the use of diathermy was highest (12.33%), followed by preoperative blood donation (11.87%), use of hematinics (10.96%), and tourniquet 10.5%. Also, in practice, diathermy was the most frequently used (18.69%), followed by preoperative blood donation (16.16%), use of tourniquet (15.15%), while the Ovadje cell saver was least with 0.01%. Suggestions from respondents on the ways of limiting transfusion-related problems included optimization of patients (24.5%), improvement of standard of living (17.7%), and personnel training (13.3%).Conclusion:There is an agreement with the global trend geared toward minimizing the use of homologous blood by doctors in these hospitals. However, our practice must continually be refined by continuing medical education in order to keep everyone informed of changes in practice. The Government must improve the quality of service by the provision of unavailable infrastructure.

Background: Pediatric brain tumors (PBT’s) from previous studies are associated with poor outcomes in our sub region. Methods. An 8 -year single center prospective study. All cases investigated with neuroimaging and treated were enrolled. Data was analyzed with SPSS (Inc.) Chicago IL, USA version 23. Chi Square test, One-way Anova and confidence limits were used to evaluate associations at the 95% level of significance. Ethical approval was obtained for our study. Results: 103 patients were enrolled, 92 satisfied the study criteria. There were 45 males and 39 females, M: F=0.8. The mean age was 9.5±2.1 years 95%CI with a range of 7 months to 16 years. The most common symptom was headache for supratentorial lesions (73%) and gait disturbance (80.2%) for infratentorial lesions. More tumors were supratentorial in location (51 (55.4%), while 35(38.1%) were infratentorial. Craniopharyngiomas (n=22), medulloblastomas (n=17) and astrocytomas (n=12) were the most common tumors. Hemoglobin genotype (AA and AS) had some influence on tumor phenotype FT, P=0.033. 76 cases were microsurgically resected while 16 patients were treated with radiotherapy alone. The 30-day mortality for operated cases is 7.2±0.7%. Overall 1-year and 5-year survival was 66.7% and 52.3 % respectively. Survival School performance varied among treatment subgroups Conclusion: Survival profile in this series suggests some improvement in comparison to previous studies from our region. Keywords: Pediatric brain tumors, microneurosurgery, radiotherapy, survival