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The present retrospective study was conducted in an aim to examine the differences between pediatric traumatic brain injury (TBI) cases referred to and those admitted directly to the hospital. For this purpose, pediatric patients who presented to a main trauma center with TBI between January, 2015 and December, 2019 were reviewed retrospectively, emphasizing whether they were admitted directly or referred from another center. Data collected included the demographic characteristics of the patients, as well as their presenting complaints and the cause of TBI. A total of 981 cases of pediatric TBI were admitted over the 5-year period. The average age of the patients was 58.1 months for the referred cases and almost 50 months for the patients directly admitted. The male sex accounted for 63.6% of all cases. The most common cause of injury was falling (63.5%). Nausea and vomiting were the most typical presenting symptoms, occurring more among the directly admitted cases (P-value ≤0.05). Mild TBI accounted for 85.3% of the cases, and the most common radiological diagnosis was skull fracture (37.4%) (P-value ≤0.004). The referred patients had a more extended hospital stay (P-value ≤0.001). On the whole, the present study identified 981 cases; the majority of these were direct admissions, and the majority of the severe cases were referred from other healthcare facilities. Further research is required on this topic as only a single hospital was covered herein, and patients were not followed-up after discharge. A multi-center analysis would cover a greater number of patients and would thus provide more substantial data on the topic.
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A substantial number of patients with intracranial dural arteriovenous fistula (dAVF) suffer from coexistent cerebral venous sinus thrombosis (CVST), yet this clinical relation is poorly studied. We aim to study the clinical and radiological outcome of patients with coexistent dAVF and CVST based on different treatment modalities and to examine various other parameters in such patients. A search strategy was performed on the following search engines: PubMed, Wiley, Microsoft Academia, and Google Scholar. Analysis was performed using R software. Thirty-five articles met the inclusion criteria. Most studies (n = 30) used digital subtraction angiography alone to make the diagnosis. Treatment modality ranged from no treatment (n = 7) to a combination of anticoagulation, endovascular therapy, and surgery (n = 2). Radiological obliteration was achieved in the majority of patients (78%). However, there was no statistical significance between treatment modality and radiological outcome (P=0.651); 72% of patients achieved clinical improvement, with no statistical significance between clinical improvement and treatment modality (P=0.072). We did find a significant relationship between treatment modality and follow-up findings (P=0.023). When analyzing factors such as age, gender, grade, arterial supply, and time between dAVF and CVST development, we found no statistical significance. Additionally, there was no significant association between the grade of fistula and the treatment modality. The clinical relationship between dAVF and CVST is poorly studied. This is the first systematic review that aimed to study this relationship. Results from subsequent large-scale studies comparing to our findings are warranted.
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Glioma is the most prevalent type of primary brain tumor in adults. The use of artificial intelligence (AI) in glioma is increasing and has exhibited promising results. The present study performed a systematic review of the applications of AI in glioma as regards diagnosis, grading, prediction of genotype, progression and treatment response using different databases. The aim of the present study was to demonstrate the trends (main directions) of the recent applications of AI within the field of glioma, and to highlight emerging challenges in integrating AI within clinical practice. A search in four databases (Scopus, PubMed, Wiley and Google Scholar) yielded a total of 42 articles specifically using AI in glioma and glioblastoma. The articles were retrieved and reviewed, and the data were summarized and analyzed. The majority of the articles were from the USA (n=18) followed by China (n=11). The number of articles increased by year reaching the maximum number in 2022. The majority of the articles studied glioma as opposed to glioblastoma. In terms of grading, the majority of the articles were about both low-grade glioma (LGG) and high-grade glioma (HGG) (n=23), followed by HGG/glioblastoma (n=13). Additionally, three articles were about LGG only; two articles did not specify the grade. It was found that one article had the highest sample size among the other studies, reaching 897 samples. Despite the limitations and challenges that face AI, the use of AI in glioma has increased in recent years with promising results, with a variety of applications ranging from diagnosis, grading, prognosis prediction, and reaching to treatment and post-operative care.
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BACKGROUND: The percentage of brain tumor incidence exceeds 50% in the geriatric population admitted at Khoula Hospital (a tertiary care hospital in Oman) as compared to the younger population, furthermore, geriatric patients impose a higher cost of healthcare in general. Therefore, geriatric tumor care is causing a significant burden on the healthcare service in Oman. For this reason, we have developed this study to identify the cost of care for this group. METHODS: Medical data with their costs were collected retrospectively for 108 patients diagnosed with a brain tumor above the age of 65 years and admitted at Khoula Hospital between 2016 and 2019. RESULTS: The two most common diagnoses in terms of incidence were Meningiomas (31.73%) and Glioblastomas (16.34%). Lymphoma peaked with regards to the cost, with an average cost of 8993.83 USD per diagnosis, followed by glioblastoma and then metastatic lesions (with 5039.18 and 4915.76 USD respectively). Of these surgeries, 82.61% were elective, most of which had a cost above or equal to the average. Emergency surgeries showed equal numbers above and below the average cost of surgeries (P< 0.05). The total costs of imaging were 73759.4 USD, with CT (35.8%) + MRI (32.9%) forming 68.7% of the total imaging costs. While laboratory investigation costs totaled 64110.93 USD. CONCLUSION: The cost of tumor care in Oman is variable based on multiple factors. The reported results represent useful information forming the basis for further analysis such as cost-benefit analysis, cost-effectiveness analysis, and cost-utility analysis.
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Neoplasias Encefálicas , Humanos , Anciano , Masculino , Femenino , Estudios Retrospectivos , Neoplasias Encefálicas/economía , Costos de la Atención en Salud/estadística & datos numéricos , Anciano de 80 o más Años , OmánRESUMEN
BACKGROUND: Stereotactic radiosurgery is a well-known and influential management option for meningioma. This article aims to highlight the most cited publications on this topic. METHODS: All Scopus articles published in English under Stereotactic radiosurgery and meningioma were sorted according to the number of citations. The keywords used were: "Stereotactic radiosurgery, SRS, Meningioma, Intracranial meningioma". The top 100 cited articles meeting the criteria were included. Certain features of these articles were collected and analyzed using Microsoft Excel and SPSS. RESULTS: The included articles were published between 1991 and 2020 with a total of 9149 citations. The most cited article is "Meningiomas: Knowledge base, treatment outcomes, and uncertainties. A RANO review" by Rogers L. et al. 2015 with 349 citations. No significant association was found between the number of citations and the impact factor of the publishing journal. CONCLUSION: This study gives a concise and updated summary of impactful research on stereotactic radiosurgery and meningioma, highlighting the main contributors and scientific connections.
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Neoplasias Meníngeas , Meningioma , Radiocirugia , Humanos , Meningioma/radioterapia , Meningioma/cirugía , Incertidumbre , Neoplasias Meníngeas/radioterapia , Neoplasias Meníngeas/cirugíaRESUMEN
BACKGROUND: Traumatic brain injury (TBI) in the geriatric population is a serious public health problem and has a huge impact on mortality and morbidity. METHODS: A retrospective cohort study including patients aged above 65 admitted to a tertiary specialized trauma center, in the period from January 2016 to 31 December 2019. The data collected include patients' demographics, diagnosis, Glasgow Coma Scale (GCS) on arrival, length of stay, investigations, and type of surgery done. RESULTS: Total number of TBI cases in our study is 145. The most frequent single diagnosis was subdural hematoma (85). Subsequently, it was the costliest diagnosis with an average cost of 3569 USD per patient. Length of stay on average was 17.11 ± 41 hours, with the majority (109 patients) having nonprolonged hospital stay (<14 days). Most of those managed by observation have below-average costs compared to other patients (P < 0.001). Complete blood count was the highly requested test with a total cost 5070 $ in the study period. And head computed tomography had the highest total cost 58,864 $. 21 craniotomies and 30 burr holes were made with a total cost of 30,000 and 25,325 respectively. Patients with lower GCS (64.6%) have below-average hospitalization costs compared to those who got high GCS scores (P < 0.001). CONCLUSIONS: This study provides the first estimates of the financial burden of Geriatric TBI in the region, which signifies the importance of developing strategies to prevent TBIs and help in resource allocation and healthcare policy formation.
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Lesiones Traumáticas del Encéfalo , Lesiones Encefálicas , Humanos , Anciano , Estudios Retrospectivos , Países en Desarrollo , Lesiones Traumáticas del Encéfalo/epidemiología , Lesiones Traumáticas del Encéfalo/terapia , Lesiones Traumáticas del Encéfalo/complicaciones , Lesiones Encefálicas/complicaciones , Hospitalización , Escala de Coma de GlasgowRESUMEN
PURPOSE: New treatments are needed to improve the overall survival of patients with glioblastoma Metformin is known for anti-tumorigenic effects in cancers, including breast and pancreas cancers. In this study, we assessed the association between metformin use and overall survival in glioblastoma patients. METHODS: We retrospectively studied 241 patients who underwent surgery at diagnosis of glioblastoma between 2014 and 2018. Metformin was used for pre-existing type 2 diabetes mellitus or in the prevention or management of glucocorticoid induced hyperglycemia. Kaplan-Meier curves and log-rank p test were used for univariate analysis. Cox-proportional hazards model was used to generate adjusted hazard ratios for multivariate analysis. RESULTS: Metformin use was associated with longer survival in patients with tumors that had a methylated O6-methylguanine DNA methyltransferase gene (MGMT) promoter (484 days 95% CI: 56-911 vs. 394 days 95% CI: 249-538, Log-Rank test: 6.5, p = 0.01). Cox regression analysis shows that metformin associates with lower risk of death at 2 years in patients with glioblastoma containing a methylated MGMT promoter (aHR = 0.497, 95% CI 0.26-0.93, p = 0.028). CONCLUSION: Our findings suggest a survival benefit with metformin use in patients with glioblastomas having methylation of the MGMT promoter.
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Neoplasias Encefálicas , Diabetes Mellitus Tipo 2 , Glioblastoma , Metformina , Humanos , Glioblastoma/tratamiento farmacológico , Glioblastoma/genética , Glioblastoma/patología , Metiltransferasas/genética , Estudios Retrospectivos , Metformina/uso terapéutico , Diabetes Mellitus Tipo 2/genética , Metilación de ADN , Metilasas de Modificación del ADN/genética , Neoplasias Encefálicas/tratamiento farmacológico , Neoplasias Encefálicas/genética , Neoplasias Encefálicas/patología , Silenciador del Gen , Enzimas Reparadoras del ADN/genética , Pronóstico , Proteínas Supresoras de Tumor/genéticaRESUMEN
BACKGROUND: Awake craniotomy is a unique method to prevent motor deficits during the resection of lesions located in or close to functional areas. We sought to study the outcomes of pediatric craniotomy on published studies. METHODS: The search for articles was performed through multiple search engines: PubMed, Google Scholar, Web of Science, and Wiley. The following search terms were used for screening the titles and abstracts: "awake brain surgery" and "children" or "pediatrics," "awake craniotomy," and "children" or "pediatrics," "pediatrics awake craniotomy," "awake brain surgery pediatrics," and "tumors." On initial screening of the titles and abstracts, 54 articles were found. After a thorough review of the full texts of obtained articles and removing duplicates, 16 articles remained. RESULTS: The mean age group was 12.23 years. There was a slight difference between genders who underwent awake craniotomy in the pediatric age group, 52.7% male and 47.3% for female. Tumor resection was the most common indication of the surgery. Almost half (47.9%) experienced complete recovery following the surgery. However, of those who had complicated recovery, 7.5% experienced a speech deficit. CONCLUSIONS: This systematic review summarized that awake brain surgery can prevent significant motor and language deficits postoperatively in children after tumor resection as it is considered a feasible and safe procedure.
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Neoplasias Encefálicas , Humanos , Masculino , Femenino , Niño , Neoplasias Encefálicas/cirugía , Vigilia , Monitoreo Intraoperatorio/métodos , Craneotomía/métodos , Habla , Mapeo Encefálico/métodosRESUMEN
BACKGROUND: Opioid use disorder is a worldwide economic and health concern. Opioid use seems to be increased in those who sustained traumatic brain injury (TBI). The aim of the current systematic review is to examine the prevalence of opioid use disorders among individuals with TBI. METHODS: A literature review was conducted using the following databases: Cochrane Library, Google Scholar, PubMed, Wiley, and MEDLINE. The pertinence of any study to the inclusion criteria was determined by assessing the title, key words, and abstracts. Data were extracted using multiple variables that were formulated with the study aim and then further analyzed. RESULTS: Twenty studies published between 2013 and 2022 met inclusion criteria. From a total of 20 included articles, 2 were reviews, 1 was a prospective cohort study, and the rest were retrospective studies. Most data were collected from electronic medical records, and 11 studies were conducted on military-affiliated samples. Prevalence varied differently among studies and different populations, where greater numbers were seen in patients who required greater care in intensive care units, for example. CONCLUSIONS: Opioid use disorder is an imminent danger worldwide. Firm regulation for an opioid prescription for patients with TBI during hospitalization or in rehabilitation centers tackles co-existing behavioral problems, frequent follow-up, and the use of nonopioid medications as possible to control chronic pain in this vulnerable subgroup. Future prospective studies to measure the effect of different intervention methods to mitigate the increased risk of opioid use post-TBI are needed.
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OBJECTIVE: The management of external ventricular drains (EVDs) is a critical aspect of patient care in the intensive care setting. However, nurses on the general floor are not commonly exposed to patients with EVD and therefore lack the necessary knowledge and skills to manage and troubleshoot EVDs effectively. The aim of this study was to evaluate the level of knowledge, comfort, and impact of EVD management among nurses on the floor after the implementation of a quality improvement (QI) tool. METHODS: This is a cross-sectional study conducted among registered nurses working on the neurosurgical floors of the Montreal Neurological Hospital. Data were collected using a questionnaire based on the plan-do-study-act model. A survey assessing the level of knowledge and comfort with EVD management was conducted before and after the implementation of the QI tool. RESULTS: Seventy-six nurses completed the questionnaire regarding their knowledge and comfort level in EVD management. Results showed that only 42% of the nurses reported feeling "comfortable" whereas 37% reported feeling "uncomfortable" in caring for patients with an EVD. In addition, only 6.5% reported being "comfortable" in troubleshooting a malfunctioning EVD. However, the level of comfort significantly improved after using the QI project. CONCLUSIONS: The results of this study highlight the need for continued training and education to support the care of patients with EVDs in the ward setting. The implementation of a QI tool can significantly improve nurses' knowledge and comfort level in EVD management, leading to improved patient outcomes and overall quality of care.
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Atención de Enfermería , Ventriculostomía , Humanos , Ventriculostomía/métodos , Competencia Clínica , Estudios Transversales , Mejoramiento de la Calidad , Drenaje/métodos , HospitalesRESUMEN
PURPOSE: Postoperative morbidity in glioblastoma (GBM) patients can be due to the disease course but can also come from postoperative complications. Our objective was to study the association of dexamethasone use and perioperative hyperglycemia with postoperative complications in GBM patients. METHODS: A single-center, retrospective cohort study was conducted in patients who underwent surgery for primary GBM from 2014-2018. Patients with perioperative fasting blood glucose (FBG) measurements and adequate follow-up to assess for complications were included. RESULTS: A total of 199 patients were included. More than half (53%) had poor perioperative glycemic control (FBG ≥ 7 mM for ≥ 20% perioperative days). Higher dexamethasone dose (≥ 8 mg) was associated with higher FBG on postoperative days 2-4 and 5 (p = 0.02,0.05,0.004,0.02, respectively). Poor glycemic control was associated with increased odds of 30-day any complication and 30-day infection on univariate analysis (UVA), and 30-day any complication and increased length of stay (LOS) on multivariate analysis (MVA). Higher average perioperative daily dexamethasone dose was associated with increased odds of 30-day any complication and 30-day infection on MVA. Elevated hemoglobin A1c (HgbA1c, ≥ 6.5%) was associated with increased odds of 30-day any complication, 30-day infection, and LOS on UVA. In a multivariate linear regression model, only the diagnosis of diabetes mellitus predicted perioperative hyperglycemia. CONCLUSIONS: Perioperative hyperglycemia, higher average dexamethasone use and elevated preoperative HgbA1c are associated with increased risk of postoperative complications in GBM patients. Avoiding hyperglycemia and limiting dexamethasone use in postoperative period may decrease the risk of complications. Select HgbA1c screening may allow the identification of a group of patients at higher risk of complications.
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Glioblastoma , Hiperglucemia , Humanos , Glucemia , Estudios Retrospectivos , Glioblastoma/cirugía , Hiperglucemia/inducido químicamente , Hiperglucemia/diagnóstico , Complicaciones Posoperatorias/epidemiología , Dexametasona/efectos adversosRESUMEN
Background Neurosurgery residency became one of the most competitive specialties in the medical field worldwide, which is increasing with time in contrast to the limited positions. Therefore, the requirements for the program have increased. There are different criteria for each program, which are determined by specific factors. It has become increasingly important for medical students to be aware of the factors that affect their acceptance into the program. There was a lack of data regarding the factors that contribute to the selection of neurosurgery residents in Oman Methods A questionnaire composed of 14 questions was conducted, using the SurveyMonkey Web site, among neurosurgeons in Oman which was distributed to the five hospitals that have neurosurgery departments in Oman. SPSS software was used in the analysis of the collected data. Results Forty-four participants responded to the survey. Ninety-five percent of them answered all the questions. Out of all participants, only two were female participants. Standardized international exam scores, such as the United State Medical Licensing Examination and Medical Council of Canada Qualifying Examination, ranked as the most important factor with a percentage of 44, followed by interview performance with a percentage of 33. While the least important factor was the age of applicants, which 46% of the participants ranked 8. Conclusion Most of the participants agreed that standardized exams are the most important factor in the selection of neurosurgery residents followed by interview performance, although there was no significant statistical difference between the two.
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BACKGROUND: Although surgery within the tegmentum of the midbrain is challenging, resection of tegmental pilocytic astrocytomas (PAs) is a standard treatment because this has been shown to outperform chemotherapy and radiotherapy in terms of long-term tumor control. Gross total resection (GTR) assisted by intraoperative neuroelectrophysiological monitoring can be achieved with a reasonable risk-to-benefit ratio, especially for well-circumscribed tumors, but careful scrutiny of magnetic resonance imaging (MRI) is critical to surgical decision making. The authors present two cases of tegmental PAs, which appeared grossly similar on MRI and were operated on via the same surgical approach using the same intraoperative adjuncts. OBSERVATIONS: The tumors had identical histopathological and molecular diagnoses but drastically different functional outcomes for the patients, with significant long-term complications for one of the children, which the authors believe was due to a slightly more invasive nature of this tumor. The authors demonstrate subtle preoperative MRI findings that might be potential clues to a more infiltrative nature of one PA versus another and present pathological findings supporting this argument. LESSONS: This report serves as a reminder that not all tegmental PAs can be managed by the same surgical approach. Subtle signs of infiltration may indicate that GTR should not be attempted.
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BACKGROUND: The first case of coronavirus disease 2019 (COVID-19) was reported in December 2019 in Wuhan, China. This study uses a bibliometric analysis of the top 100 most cited neurosurgical COVID-19-related articles to date to identify and determine their characteristics. METHODS: The Scopus library was searched for all published articles on neurosurgery and COVID-19. The main keywords were used for the search "neurosurgery, neurosurgical, and COVID-19". English language articles reporting on neurosurgical aspects during COVID-19 were included in the study. The retrieved top 100 articles were analyzed, and the following characteristics were noted for each article: 1) article title, 2) year of publication, 3) citations, 4) first author, 5) corresponding author, 6) names of other authors, 7) journal name 8) article type, 9) study focus and 10) involvement of the patient. RESULTS: Our search obtained articles published from December 2019 until 29 March 2022. It was observed that 93% of the documents were published in 2020. The top 100 articles have been cited 2649 times in total. The most cited article was "Factors Associated with Surgical Mortality and Complications among Patients with and without Coronavirus Disease 2019 (COVID-19) in Italy" by Doglietto F. et al., published in JAMA Neurology in June 2020, with 124 citations. CONCLUSIONS: This analysis facilitated in making evidence-based clinical decisions and drawing the attention of researchers to identify and contribute to the increasing scientific work by identifying the top 100 most cited neurosurgical COVID-19-related articles published.
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COVID-19 , Neurología , Neurocirugia , Humanos , Bibliometría , Procedimientos NeuroquirúrgicosRESUMEN
BACKGROUND: Data on the incidence, prevalence and mortality of pediatric traumatic brain injuries (TBIs) in developing countries are not readily available or do not exist. AIM: The aim of this study was to study the epidemiology of pediatric TBI in developing countries. METHODS: A retrospective study was conducted in a high-volume Neurosurgery Department where we reviewed pediatric cases presenting with TBI between January 2015 and December 2019. Data were collected from the electronic medical records including the patients' demographics, neuro-vital signs, mechanism of TBI and treatment types. Radiological images were screened, and patients were classified according to the type of intracranial hemorrhage. The patient's outcome and Glasgow Coma Scale on discharge were also recorded. RESULT: Nine hundred and eighty-five cases with TBI were admitted over the period of 5 years. The average age was 53.3 months standard deviation (SD) of 39.4. Male gender accounted for 63.7% of the cases. The most common mechanisms of injuries were falls and road traffic accidents/motor vehicle collisions (63.3%, 18.3%), respectively. Nausea and vomiting followed by altered consciousness and drowsiness were the commonest presenting symptoms. Mild TBI accounted for 85.2% of the cases and the majority (92.08%) were treated conservatively (P < 0.005). 93.3% of the cases were categorized as mild head injury upon discharge. The mortality rate was 1.6% in severe TBI cases. CONCLUSION: Children less than 4 years of age were highly affected by TBI. This study gives emergency physicians and neurosurgeons in developing countries an expectation about TBI in pediatric cases and the immediate management to prevent further complications.
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Lesiones Traumáticas del Encéfalo , Centros Traumatológicos , Niño , Humanos , Masculino , Preescolar , Estudios Retrospectivos , Países en Desarrollo , Lesiones Traumáticas del Encéfalo/epidemiología , Lesiones Traumáticas del Encéfalo/etiología , Lesiones Traumáticas del Encéfalo/terapia , HospitalizaciónRESUMEN
During the past 4 decades, the Sultanate of Oman has undergone a remarkable change in all the fields of civilization and modernization, including education, health care, social services, and many other improvements. In the present article, we address the history of neurosurgery in the Sultanate of Oman from the early beginning to the present time. Neurosurgery Departments in the Sultanate of Oman have come a long way to reach their current status. Along the development journey over the past few decades, there have been many bumps and obstacles. The establishment of Khoula Hospital in 1974 has opened the gates for a new era of surgical services in the country which resembles the national neurosurgical center in Oman.
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Neurocirugia , Humanos , Omán , Atención a la SaludRESUMEN
Background and Purpose: Patients over the age of 75 are more likely to develop epilepsy than children under the age of 10. Patients of all ages are prescribed anti-epileptic drugs; however, those over the age of 65 are the most typically prescribed group. Methods: This is a retrospective study of geriatric cases admitted to the Neurosurgery Department in Khoula Hospital from January 1, 2016 to December 31, 2019. A medical records of 669 patients were identified. Patients' demographics, risk factors, usage of anti-epileptic drug (AED), type of tumor, tumor location, neuro-vital signs diagnosis, Glasgow coma scale on arrival, treatment types, and length of stay (LOS) were recorded. Results: The prevalence of AEDs use was 19%. Patients with traumatic brain injury (TBI) were found to have a higher rate of using AEDs (32.1%) followed by patients with oncological and vascular pathologies, respectively (30.1% and 21.6%). There was a significant relationship between the utilization of AEDs among different neurological diseases investigated (p<0.05). Patients who received surgical interventions were using AEDs much more than patients with conservative management (p=0.001). There was a significant difference in the LOS and the usage of AEDs. Added to that, the results signify a relationship between the intensive care unit (ICU) admission and the utilization of AEDs in which the majority of the patients who were not on AEDs were not admitted to the ICU (p<0.05). Phenytoin was the most commonly used AED among different neurosurgical pathologies in the present study (n=110). Conclusions: AEDs are used as prophylaxis to prevent seizures before most neurosurgical procedures and were commonly prescribed in TBI patients. Phenytoin was found to be the commonest AEDs utilized among the different neurosurgical categories followed by levetiracetam.
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BACKGROUND: Traumatic brain injuries (TBIs) in pediatrics are the most common cause of long-term morbidity and mortality, generating a considerable burden on the health care system. In the current retrospective study, we aimed to identify the predictors that contribute to prolonged hospital stays in pediatric TBI. METHODS: A retrospective cohort study including all pediatric cases (age younger than 14) who presented to Khoula Hospital with TBI and were seen from January 2015 to December 2019. The multivariate binary logistic regression analysis has been used to determine the independent predictors of prolonged hospital stay. Prolonged hospitalization was defined as mean ± 2 standard deviation days. RESULTS: A total of 866 cases of pediatric TBI were documented. The mean age was 4.33 years. The length of hospital stay ranged from <1 day to 90 days (mean = 3.65, standard deviation = 6.84). Prolonged hospitalization was calculated to be >17 days. Thirty-one patients had prolonged hospital stay out of the studied cohort, with an incidence proportion of prolonged stay = 3.6% (95% CI = 2.4%-5.0%). Prolonged hospitalizations were associated with motor vehicle collision injuries (odds ratio [OR]: 27.028, 95% confidence interval [CI] = 2.744-266.194, P = 0.005); pedestrian injuries (OR = 11.667, 95% CI = 1.017-133.805, P = 0.048), and Glasgow Coma Scale score on arrival of <9 (OR = 8.149, 95% CI = 1.167-56.921, P = 0.034). CONCLUSIONS: The current study identified motor vehicle collision and pedestrian injuries, as well as initial Glasgow Coma Scale score of <9 as independent predictors of prolonged hospitalization in pediatrics TBI.