Severe Traumatic Brain Injury In Children Research Articles

Management of severe traumatic brain injury in pediatric patients: an evidence-based approach.

Traumatic brain injury (TBI) is a major cause of death and disability worldwide. The decision-making process in the management of severe TBI must be based on the best available evidence to minimize the occurrence of secondary brain injuries. However, healthcare approaches to managing TBI patients exhibit considerable variation. Over an 18-month period, a multidisciplinary panel consisting of medical doctors, physiotherapists, nutritional therapists, and nurses performed a comprehensive review on various subtopics concerning TBI. The panel identified primary questions to be addressed using the Population, Intervention, Control, and Outcome (PICO) format and applied the Evidence to Decision (EtD) framework criteria for evaluating interventions. Subsequently, the panel formulated recommendations for the management of severe TBI in children. Fourteen evidence-based recommendations have been devised for the management of severe TBI in children, covering nine topics, including imaging studies, neuromonitoring, prophylactic anticonvulsant use, hyperosmolar therapy, sedation and analgesia, mechanical ventilation strategies, nutritional therapy, blood transfusion, and decompressive craniectomy. For each topic, the panel provided clinical recommendations and identified research priorities. This review offers evidence-based strategies aimed to guide practitioners in the care of children who suffer from severe TBI.

MRI and Clinical Variables for Prediction of Outcomes After Pediatric Severe Traumatic Brain Injury

Traumatic brain injury (TBI) is a leading cause of death and disability in children, and predicting functional outcome after TBI is challenging. Magnetic resonance imaging (MRI) is frequently conducted after severe TBI; however, the predictive value of MRI remains uncertain. To identify early MRI measures that predict long-term outcome after severe TBI in children and to assess the added predictive value of MRI measures over well-validated clinical predictors. This preplanned prognostic study used data from the Approaches and Decisions in Acute Pediatric TBI (ADAPT) prospective observational comparative effectiveness study. The ADAPT study enrolled 1000 consecutive children (aged <18 years) with severe TBI between February 1, 2014, and September 30, 2017. Participants had a Glasgow Coma Scale (GCS) score of 8 or less and received intracranial pressure monitoring. Magnetic resonance imaging scans performed as part of standard clinical care within 30 days of injury were collected at 24 participating sites in the US, UK, and Australia. Summary imaging measures were correlated with the Glasgow Outcome Scale-Extended for Pediatrics (GOSE-Peds), and the predictive value of MRI measures was compared with the International Mission for Prognosis and Analysis of Clinical Trials in TBI (IMPACT) core clinical predictors. Data collection, image analysis, and data analyses were completed in July 2023. Pediatric severe TBI with an MRI scan performed as part of clinical care. All measures were selected a priori. Magnetic resonance imaging measures included contusion, ischemia, diffuse axonal injury, intracerebral hemorrhage, and brainstem injury. Clinical predictors included the IMPACT core measures (GCS motor score and pupil reactivity). All models adjusted for age and sex. Outcome measures included the GOSE-Peds score obtained at 3, 6, and 12 months after injury. This study included 233 children with severe TBI who were enrolled at participating sites and had an MRI scan and preselected clinical predictors available. Their median age was 6.9 (IQR, 3.0-13.3) years, and more than half of participants (134 [57.5%]) were male. In a multivariable model including MRI measures and IMPACT core clinical variables, contusion volume (odds ratio [OR], 1.13; 95% CI, 1.02-1.26), brain ischemia (OR, 2.11; 95% CI, 1.58-2.81), brainstem lesions (OR, 5.40; 95% CI, 1.90-15.35), and pupil reactivity were each independently associated with GOSE-Peds score. Adding MRI measures to the IMPACT clinical predictors significantly improved model fit and discrimination between favorable and unfavorable outcomes compared with IMPACT predictors alone (area under the receiver operating characteristic curve, 0.77; 95% CI, 0.72-0.85 vs 0.67; 95% CI, 0.61-0.76 for GOSE-Peds score >3 at 6 months after injury). In this prognostic study of children with severe TBI, the addition of MRI measures significantly improved outcome prediction over well-established and validated clinical predictors. Magnetic resonance imaging should be considered in children with severe TBI to inform prognosis and may also promote stratification of patients in future clinical trials.

Transcranial Magnetic Stimulation Application in Children with Severe Traumatic Brain Injury: a Randomized Prospective Study

INTRODUCTION. Today, severe traumatic brain injury (STBI) poses a serious threat to the life and health of affected children, which requires long-term expensive treatment and long-term rehabilitation. Improving the diagnosis, resuscitation and neurosurgical care for children with STBI leads to an increase in the percentage of surviving patients, which necessitates the development and implementation of individual early rehabilitation programs. One of the tasks of early rehabilitation is to reduce the spasticity of the extremities, in connection with which transcranial magnetic stimulation (TMS) is used in our hospital. The experience of using the TCMS method in the first month of STBI in children is given, due to which the dynamics of the restoration of lost functions improves. AIM. Evaluation of the effectiveness of the use of the method of transcranial magnetic stimulation in children in the acute period of STBI with inclusion in the program of early medical rehabilitation. MATERIAL AND METHODS. 40 patients with STBI who were treated at the GAUZ СRCH MH RT, Kazan were taken for curation. The main group was selected by the randomization method, which included 20 (50 %) patients who received the procedure of transcranial magnetic stimulation in the individual program of medical rehabilitation and the control group — 20 (50 %) patients who received only the standard individual program of early rehabilitation. Patients of the main group on the 10th day after receiving a severe traumatic brain injury were initiated to undergo TKMS in addition to the program of individual early rehabilitation. RESULTS AND DISCUSSION. As a result of the course of therapy with the inclusion of TMS in the rehabilitation measures, an increase in the motor activity of the affected limb was observed, which led to an improvement in the patient’s self-care. CONCLUSION. The inclusion of transcranial magnetic stimulation in the program of early rehabilitation of children with severe traumatic brain injury creates suitable conditions for the course of compensatory-regenerative processes in the brain due to the depolarization of the membrane of cortical neurons. In this group of patients, there was a clear increase in muscle strength and a decrease in spasticity.

Management of Severe Traumatic Brain Injury in Pediatric Patients.

The optimal management of severe traumatic brain injury (TBI) in the pediatric population has not been well studied. There are a limited number of research articles studying the management of TBI in children. Given the prevalence of severe TBI in the pediatric population, it is crucial to develop a reference TBI management plan for this vulnerable population. In this review, we seek to delineate the differences between severe TBI management in adults and children. Additionally, we also discuss the known molecular pathogenesis of TBI. A better understanding of the pathophysiology of TBI will inform clinical management and development of therapeutics. Finally, we propose a clinical algorithm for the management and treatment of severe TBI in children using published data.

Pharmacological management of post-traumatic seizures in a South African paediatric intensive care unit.

Background Traumatic brain injury (TBI) is a common cause of paediatric intensive care unit (PICU) admissions in South Africa. Optimal care of these patients includes the prevention and control of post-traumatic seizures (PTS) in order to minimise secondary brain injury. Objectives To describe the demographics of children admitted to a South African PICU, to describe the characteristics of PTS, and to describe the prophylactic and therapeutic management of PTS within the unit. Methods A 3-year retrospective chart review was conducted at the PICU of the Chris Hani Baragwanath Academic Hospital (CHBAH) in Soweto, Johannesburg, from 1 July 2015 to 30 June 2018. Results Seventy-eight patients were admitted to the PICU, all with severe TBI. A total of 66 patient files were available for analysis. The median age of admission was 6 years (interquartile range (IQR) 4 - 9) with the majority of trauma secondary to mechanical injury (89%). Prophylactic anti-epileptic drugs (AEDs) were initiated in 44 (79%) patients. Early PTS occurred in 11 (25%) patients who received prophylaxis and 4 (33%) who did not. Three (5%) patients developed late PTS, resulting in an overall incidence of PTS of 43%. The most common seizure type was generalised tonic clonic (82%). Children diagnosed with PTS were a median of 2 years younger than those without PTS, with increased prevalence of seizures (83% v. 38%) in children below 2 years of age. Maintenance therapy was initiated in all patients consistent with recommended dosages. Of the total 167 anti-epileptic levels taken during maintenance, only 56% were within target range. Of the initial 78 patients, 8 died (10%). The median length of stay was 7 (IQR 5 - 12) and 8 (IQR 8 - 24) days longer in ICU and hospital respectively, in children with PTS. Conclusion PTS is a frequent complication of severe TBI in children. There was considerable variation in the approach to both prophylaxis and maintenance therapy of PTS in terms of choice of agent, dosage, frequency of drug monitoring and approach to subtherapeutic levels. It is clear that more high-level studies are required in order to better inform these practices. Contributions of the study To the best of our knowledge, this article represents the first description of incidence and management practices of paediatric post traumatic seizures.

Postoperative magnetic resonance imaging may predict poor outcome in children with severe traumatic brain injuries who undergo cranial surgery.

Multiple studies have evaluated the use of MRI for prognostication in pediatric patients with severe traumatic brain injury (TBI) and have found a correlation between diffuse axonal injury (DAI)-type lesions and outcome. However, there remains a limited understanding about the use of MRI for prognostication after severe TBI in children who have undergone cranial surgery. Children with severe TBI who underwent craniectomy or craniotomy at Primary Children's Hospital in Salt Lake City, Utah, between 2010 and 2019 were identified retrospectively. Of these 92 patients, 43 underwent postoperative brain MRI within 4 months of surgery. Susceptibility-weighted imaging (SWI) and FLAIR sequences were used to designate areas of hemorrhagic and nonhemorrhagic cerebral lesions related to DAI. Patients were then stratified based on the location of the DAI as read by a neuroradiologist as superficial, deep, or brainstem. The location of the DAI and other variables associated with poor outcome, including Glasgow Coma Scale (GCS) score, pediatric trauma score, mechanism of injury, and time to surgery, were analyzed for correlation with poor outcome. Outcomes were reported using the King's Outcome Scale for Childhood Head Injury (KOSCHI). In the 43 children with severe TBI who underwent postoperative brain MRI, the median GCS score on arrival was 4. The most common cause of injury was falls (14 patients, 33%). The most common primary intracranial pathology was subdural hematoma in 26 patients (60%), followed by epidural hematoma in 9 (21%). Fifteen patients (35%) had cerebral herniation and 31 (72%) had evidence of contusion. Variables associated with poor outcome included cerebral herniation (r = 0.338, p = 0.027) and location of DAI (r = 0.319, p = 0.037). In a separate analysis, brainstem DAI was shown to predict poor outcome, whereas location (no, superficial, or deep DAI) did not. Logistic regression showed that brainstem DAI (OR 22.3, p = 0.020) had a higher odds ratio than cerebral herniation (OR 10.5, p = 0.044) for poor outcome. Thirty-six children (84%) had a satisfactory outcome at last follow-up; 3 (7%) children died. The majority of children in this series who presented with a severe TBI and underwent craniectomy or craniotomy made a satisfactory recovery. In patients in whom there is a concern for poor outcome, the location of DAI-type lesions with SWI and FLAIR may assist in prognostication. The authors' results revealed that DAI-type lesions in the brainstem and evidence of cerebral herniation may indicate a poorer prognosis; however, more studies with larger cohorts are needed to make definitive conclusions.

Diagnostic and prognostic significance of the level of IgM antibodies to myelin basic protein in children with traumatic brain injury

To study the content of antibodies to the basic protein of myelin IgM in the blood of children with traumatic brain injury for a comprehensive assessment of the severity and prediction of outcomes of TBI. 81 children with traumatic brain injury (TBI) of varying severity and 29 children of the comparison group aged 2 months to 18 years were examined, in whom the content of IgM antibodies in blood plasma was determined. In groups of children with different severity of TBI, the average content of IgM antibodies in the blood is higher than in children of the comparison group, and the values of IgM antibodies correlate with the severity of TBI. In children with moderate TBI, the average level of IgM antibodies in the blood is significantly higher than in children with mild TBI, and in children with severe TBI, the average level of IgM antibodies in the blood is significantly higher than in children with moderate TBI. A repeated study found a significant decrease in the average content of IgM antibodies in severe TBI in children without post-traumatic epilepsy compared to their average content in children with post-traumatic epilepsy. Normalization (elimination) of IgM antibodies in children in the late period of TBI is associated with a prognostically favorable course of the autoimmune process in the brain; its absence indicates a prolonged autoimmune process. After TBI, it is recommended to include in the examination of children an immunological study of the content of antibodies to the basic protein of myelin IgM in the blood, the indicators of which, in combination with other data, make it possible to predict the outcomes of TBI.

Injury Causes and Severity in Pediatric Traumatic Brain Injury Patients Admitted to the Ward or Intensive Care Unit: A Collaborative European Neurotrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Study.

Background: Traumatic brain injury (TBI) is the leading cause of death and disability in children. It includes a range of different pathologies that differ considerably from adult TBI. Analyzing and understanding injury patterns of pediatric TBI is essential to establishing new preventive efforts as well as to improve clinical management.Methods: The multi-center, prospectively collected CENTER-TBI core and registry databases were screened and patients were included when younger than 18 years at enrollment and admitted to the regular ward (admission stratum) or intensive care unit (ICU stratum) following TBI. Patient demographics, injury causes, clinical findings, brain CT imaging details, and outcome (GOSE at 6 months follow-up) were retrieved and analyzed. Injury characteristics were compared between patients admitted to the regular ward and ICU and multivariate analysis of factors predicting an unfavorable outcome (GOSE 1-4) was performed. Results from the core study were compared to the registry dataset which includes larger patient numbers but no follow-up data.Results: Two hundred and twenty seven patients in the core dataset and 687 patients in the registry dataset were included in this study. In the core dataset, road-traffic incidents were the most common cause of injury overall and in the ICU stratum, while incidental falls were most common in the admission stratum. Brain injury was considered serious to severe in the majority of patients and concurrent injuries in other body parts were very common. Intracranial abnormalities were detected in 60% of initial brain CTs. Intra- and extracranial surgical interventions were performed in one-fifth of patients. The overall mortality rate was 3% and the rate of unfavorable outcome 10%, with those numbers being considerably higher among ICU patients. GCS and the occurrence of secondary insults could be identified as independent predictors for an unfavorable outcome. Injury characteristics from the core study could be confirmed in the registry dataset.Conclusion: Our study displays the most common injury causes and characteristics of pediatric TBI patients that are treated in the regular ward or ICU in Europe. Road-traffic incidents were especially common in ICU patients, indicating that preventive efforts could be effective in decreasing the incidence of severe TBI in children.

Selection of children with ultra-severe traumatic brain injury for neurosurgical intervention.

A recent retrospective study of severe traumatic brain injury (TBI) in pediatric patients showed similar outcomes in those with a Glasgow Coma Scale (GCS) score of 3 and those with a score of 4 and reported a favorable long-term outcome in 11.9% of patients. Using decision tree analysis, authors of that study provided criteria to identify patients with a potentially favorable outcome. The authors of the present study sought to validate the previously described decision tree and further inform understanding of the outcomes of children with a GCS score 3 or 4 by using data from multiple institutions and machine learning methods to identify important predictors of outcome. Clinical, radiographic, and outcome data on pediatric TBI patients (age < 18 years) were prospectively collected as part of an institutional TBI registry. Patients with a GCS score of 3 or 4 were selected, and the previously published prediction model was evaluated using this data set. Next, a combined data set that included data from two institutions was used to create a new, more statistically robust model using binomial recursive partitioning to create a decision tree. Forty-five patients from the institutional TBI registry were included in the present study, as were 67 patients from the previously published data set, for a total of 112 patients in the combined analysis. The previously published prediction model for survival was externally validated and performed only modestly (AUC 0.68, 95% CI 0.47, 0.89). In the combined data set, pupillary response and age were the only predictors retained in the decision tree. Ninety-six percent of patients with bilaterally nonreactive pupils had a poor outcome. If the pupillary response was normal in at least one eye, the outcome subsequently depended on age: 72% of children between 5 months and 6 years old had a favorable outcome, whereas 100% of children younger than 5 months old and 77% of those older than 6 years had poor outcomes. The overall accuracy of the combined prediction model was 90.2% with a sensitivity of 68.4% and specificity of 93.6%. A previously published survival model for severe TBI in children with a low GCS score was externally validated. With a larger data set, however, a simplified and more robust model was developed, and the variables most predictive of outcome were age and pupillary response.

Guidelines for the Management of Pediatric Severe Traumatic Brain Injury, Third Edition: Update of the Brain Trauma Foundation Guidelines.

Severe Traumatic Brain Injury in Infants, Children, and Adolescents in 2019: Some Overdue Progress, Many Remaining Questions, and Exciting Ongoing Work in the Field of Traumatic Brain Injury ResearchIn this Supplement to Pediatric Critical Care Medicine, we are pleased to present the Third Edition o

Blood Pressure Thresholds and Mortality in Pediatric Traumatic Brain Injury.

Hypotension after pediatric traumatic brain injury (TBI) is associated with poor outcomes, but definitions of low systolic blood pressure (SBP) vary. Age- and sex-specific, percentile-based definitions of hypotension may help to better identify children at risk for poor outcomes compared with traditional thresholds recommended in pediatric trauma care. Using the National Trauma Data Bank between 2007 and 2014, we conducted a retrospective cohort study of children with isolated severe TBI. We classified admission SBP into 5 percentile categories according to population-based values: (1) SBP less than the fifth percentile, (2) SBP in the fifth to 24th percentile, (3) SBP in the 25th to 74th percentile, (4) SBP in the 75th to 94th percentile, and (5) SBP ≥95th percentile. These definitions were compared with the American College of Surgeons (ACS) hypotension definition. The association between SBP percentiles and in-hospital mortality was analyzed by using multivariable Poisson regression models. There were 10 473 children with severe TBI included in this study. There were 2388 (22.8%) patients who died while in the hospital. Compared with SBP in the 75th to 94th percentile, mortality was higher with SBP less than the fifth percentile (relative risk [RR] 3.2; 95% confidence interval [CI] 2.9-3.6), SBP in the fifth to 24th percentile (RR 2.3; 95% CI 2.0-2.7), and SBP in the 25th to 74th percentile (RR 1.4; 95% CI 1.2-1.6). An increased risk of mortality with SBP <75th percentile was present across all age subgroups. SBP targets using the ACS hypotension definition were higher than the fifth percentile hypotension definition, but were lower than the 75th percentile hypotension definition. Admission SBP <75th percentile was associated with a higher risk of in-hospital mortality after isolated severe TBI in children. SBP targets based on the 75th percentile were higher compared with traditional ACS targets. Percentile-based SBP targets should be considered in defining hypotension in pediatric TBI.

Development and implementation of a standardized pathway in the Pediatric Intensive Care Unit for children with severe traumatic brain injuries

Severe traumatic brain injury (TBI) is a leading cause of morbidity and mortality in children. In 2003 and 2012, the Brain Trauma Foundation established and refined evidence-based guidelines for management...

Neuroprotective measures in children with traumatic brain injury.

Traumatic brain injury (TBI) is a major cause of death and disability in children. Severe TBI is a leading cause of death and often leads to life changing disabilities in survivors. The modern management of severe TBI in children on intensive care unit focuses on preventing secondary brain injury to improve outcome. Standard neuroprotective measures are based on management of intracranial pressure (ICP) and cerebral perfusion pressure (CPP) to optimize the cerebral blood flow and oxygenation, with the intention to avoid and minimise secondary brain injury. In this article, we review the current trends in management of severe TBI in children, detailing the general and specific measures followed to achieve the desired ICP and CPP goals. We discuss the often limited evidence for these therapeutic interventions in children, extrapolation of data from adults, and current recommendation from paediatric guidelines. We also review the recent advances in understanding the intracranial physiology and neuroprotective therapies, the current research focus on advanced and multi-modal neuromonitoring, and potential new therapeutic and prognostic targets.

Spectrum and outcome of traumatic brain injury in children

Background:Though, traumatic brain injury (TBI) has been documented as the single most common cause of morbidity and mortality in infancy and childhood, the exact incidence is unavailable in India. Moreover, modes of injury, mechanisms of damage, and management differ significantly from that of an adult.Aims and Objectives:To analyze the epidemiological factors, the spectrum of TBI, modes of injury, types of injury, and the outcome in the children <15 years with TBI.Materials and Methods:This is a retrospective study from August 2012 to May 2013 at Department of Neurosurgery, S.C.B. Medical College, Cuttack, Odisha, India. All the pertinent details from case records of hundred and forty-seven children <15 years with TBI were analyzed. Follow-up was done for 6 months at outpatients department.Results:Age wise, incidence and severity of TBI is more common in 10–15 years. Males outnumber females with a male: female ratio 2.19:1. Overall, road traffic accident (RTA) is the commonest mode of injury. Assault is not uncommon (7.48% cases). Falls is common in <5 years while RTA is common in 5–15 years. The extradural hematoma was the most common injury pattern; however, surgical consideration was maximal for fracture skull. Overall mortality was 7.48%. Diffuse axonal injury has the maximum individual potential for mortality. We noticed excellent recovery in 68.7%, disabilities in 17.68%, and persistent vegetative state in 5.45% cases.Conclusion:TBI in children carries good outcome, if resuscitated and referred early to a neurotrauma center, and managed subsequently on an individualized basis with a well-organized team approach. Severe TBI in children has a poor outcome.

Daily Sodium Intake during Acute Medical Management of Severe Pediatric Traumatic Brain Injury

Aim The objective of this study is to assess the daily intake of sodium in first 3 days of all children with severe traumatic brain injury (TBI) admitted in pediatric intensive care unit (PICU) retrospectively in last 5 years. Methods This was a retrospective chart review of all children (age: 1 month to 16 years) with severe TBI who received continuous infusion of 3% hypertonic saline for first 48 hours as a part of their acute medical management in PICU from January 2007 to December 2012. All children were managed as multidisciplinary team and acute medical management according to the published guidelines. Daily intake of sodium for first 48 hours was calculated. Results A total of 79 patients were included in study cohort. The median age was 4.2 years and 75% were males. Fall (n = 48, 60%) and motor vehicle accident (n = 22, 27.8%) were the major mechanism of severe TBI. A total of 45% (36) required neurosurgical interventions. Overall, 86.1% (n = 68) were survived to discharge home with good neurological outcome. The daily sodium intake were 8.6 ± 3.8 mEq/kg and 9.6 ± 3.8 mEq/kg on day 1 and day 2, respectively. There were no significant complications associated with hypertonic saline infusion. Conclusion The daily intake of sodium was high in initial management of severe TBI in children.

Peer Relationships of Children with Traumatic Brain Injury

This study examined peer relationships in children with traumatic brain injury (TBI) relative to children with orthopedic injuries (OI), and explored whether differences in peer relationships correlated with white matter volumes. Classroom procedures were used to elicit peer perceptions of social behavior, acceptance, and friendships for eighty-seven 8- to 13-year-old children, 15 with severe TBI, 40 with complicated mild/moderate TBI, and 32 with OI. Magnetic resonance imaging (MRI) and voxel-based morphometry (VBM) were used to investigate volumetric correlates of peer relationship measures. Children with severe TBI were rated higher in rejection-victimization than children with OI, and were less likely than children with OI to have a mutual friendship in their classroom (47% vs. 88%). Children with TBI without a mutual friend were rated lower than those with a mutual friend on sociability-popularity and prosocial behavior and higher on rejection-victimization, and had lower peer acceptance ratings. Mutual friendship ratings were related to white matter volumes in several posterior brain regions, but not to overall brain atrophy. Severe TBI in children is associated with detrimental peer relationships that are related to focal volumetric reductions in white matter within regions of the brain involved in social information-processing.

1740 Epidemiology of Severe Traumatic Brain Injury (TBI) In Pediatric Population of the West of Algeria

Background and AimsAlgeria is in the fourth rank of road accidents in the world.The Aimof the study was to provide recommendations to government and health authorities, based on hard evidence,...

Association of persistent hyperglycemia with outcome of severe traumatic brain injury in pediatric population

Hyperglycemia is a common secondary insult associated with an increased risk of mortality and poor outcome in traumatic brain injury (TBI), but the effect of hyperglycemia on outcomes of severe TBI in children and adolescents is less apparent. The aim of this study was to evaluate the association of hyperglycemia with mortality in pediatric patients with severe TBI. In this cross-sectional study, data of all children and adolescents with severe TBI admitted to Poursina Hospital in Rasht, including age, gender, Glasgow Coma Scale (GCS) upon admission, mortality rate, hospital length of stay, and serial blood glucose during the first three consecutive ICU days following admission, were reviewed from April 2007 to May 2011. After univariate analysis and adjustment for related covariates, logistic regression model was established to determine the association between persistent hyperglycemia and outcome. One-hundred and twenty-two children were included with a median admission GCS of 6 (interquartile range (IQR) 5-7) and a median age of 13 years (IQR 7.75-17). Among them, 91 were boys (74.6%) and 31 were girls (26.6%); the overall mortality was 40.2% (n=49). Patients who died had a significantly greater blood glucose levels than survivors for the first 3 days of admission (P=0.003, P<0.001, P=0.001, respectively). Moreover, persistent hyperglycemia during the first 3 days of admission had an adjusted odds ratio of 11.11 for mortality (P<0.001). Early hyperglycemia is associated with poor outcome, and persistent hyperglycemia is a powerful and independent predictor of mortality in children and adolescents with severe TBI.

Chapter 3. Indications for intracranial pressure monitoring

Chapter 3. Indications for intracranial pressure monitoring

Chapter 16. Glucose and nutrition

Chapter 16. Glucose and nutrition