1
|
Huerta de la Cruz S, Santiago-Castañeda CL, Rodríguez-Palma EJ, Medina-Terol GJ, López-Preza FI, Rocha L, Sánchez-López A, Freeman K, Centurión D. Targeting hydrogen sulfide and nitric oxide to repair cardiovascular injury after trauma. Nitric Oxide 2022; 129:82-101. [PMID: 36280191 PMCID: PMC10644383 DOI: 10.1016/j.niox.2022.10.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/06/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022]
Abstract
The systemic cardiovascular effects of major trauma, especially neurotrauma, contribute to death and permanent disability in trauma patients and treatments are needed to improve outcomes. In some trauma patients, dysfunction of the autonomic nervous system produces a state of adrenergic overstimulation, causing either a sustained elevation in catecholamines (sympathetic storm) or oscillating bursts of paroxysmal sympathetic hyperactivity. Trauma can also activate innate immune responses that release cytokines and damage-associated molecular patterns into the circulation. This combination of altered autonomic nervous system function and widespread systemic inflammation produces secondary cardiovascular injury, including hypertension, damage to cardiac tissue, vascular endothelial dysfunction, coagulopathy and multiorgan failure. The gasotransmitters nitric oxide (NO) and hydrogen sulfide (H2S) are small gaseous molecules with potent effects on vascular tone regulation. Exogenous NO (inhaled) has potential therapeutic benefit in cardio-cerebrovascular diseases, but limited data suggests potential efficacy in traumatic brain injury (TBI). H2S is a modulator of NO signaling and autonomic nervous system function that has also been used as a drug for cardio-cerebrovascular diseases. The inhaled gases NO and H2S are potential treatments to restore cardio-cerebrovascular function in the post-trauma period.
Collapse
Affiliation(s)
- Saúl Huerta de la Cruz
- Departamento de Farmacobiología, Cinvestav-Coapa, Mexico City, Mexico; Department of Pharmacology, University of Vermont, Burlington, VT, USA.
| | | | - Erick J Rodríguez-Palma
- Neurobiology of Pain Laboratory, Departamento de Farmacobiología, Cinvestav, Sede Sur, Mexico City, Mexico.
| | | | | | - Luisa Rocha
- Departamento de Farmacobiología, Cinvestav-Coapa, Mexico City, Mexico.
| | | | - Kalev Freeman
- Department of Emergency Medicine, University of Vermont, Burlington, VT, USA.
| | - David Centurión
- Departamento de Farmacobiología, Cinvestav-Coapa, Mexico City, Mexico.
| |
Collapse
|
2
|
Giannakakos VP, Dosakayala N, Huang D, Yazdanyar A. Predictive value of non-ocular findings for retinal haemorrhage in children evaluated for non-accidental trauma. Acta Ophthalmol 2022; 100:312-321. [PMID: 34137501 DOI: 10.1111/aos.14936] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 05/20/2021] [Indexed: 12/25/2022]
Abstract
PURPOSE To determine non-ocular examination findings in non-accidental trauma (NAT) patients that are associated with retinal haemorrhage and warrant urgent examination by an ophthalmologist. METHODS A hospital- and clinic-based retrospective cross-sectional and cohort study of children age 0-12 years who underwent workup for NAT over a span of nine years in a level I trauma and tertiary referral centre. Details of ocular and non-ocular examination and imaging findings at the time of NAT evaluation were collected by chart review. Univariate and logistic regression analysis for association between retinal haemorrhage and non-ocular examination findings was performed. RESULTS A total of 557 patients with ophthalmology evaluation and 425 without were included in this study. All ages combined, none of the cutaneous signs of trauma or non-skull fractures were associated with retinal haemorrhage on univariate analysis (p > 0.05). By logistic regression, subdural or extra-axial haemorrhage (OR = 16.2; 95% CI [5.11-51.3]), occipital lobe insult (OR = 6.2; 95% CI [1.77-21.6]) and Glasgow coma score (GCS) <15 (OR = 5.8; 95% CI [1.96-17.4]) were significant predictors of retinal haemorrhage. CONCLUSION Subdural or undistinguished extra-axial haemorrhage, GCS <15, and occipital lobe insult are risk factors for the presence of retinal haemorrhage in patients with suspected NAT and their presence warrant urgent dilated fundus examination by an ophthalmologist. The presence of cutaneous trauma or non-skull bone fractures without the aforementioned risk factors does not warrant ophthalmology evaluation.
Collapse
Affiliation(s)
- Vasiliki P Giannakakos
- Department of Ophthalmology and Visual Sciences State University of New York (SUNY) Upstate Medical University Syracuse NY USA
| | - Neelima Dosakayala
- Department of Ophthalmology and Visual Sciences State University of New York (SUNY) Upstate Medical University Syracuse NY USA
| | - Danning Huang
- Department of Public Health and Preventive Medicine State University of New York (SUNY) Upstate Medical University Syracuse NY USA
| | - Amirfarbod Yazdanyar
- Department of Ophthalmology and Visual Sciences State University of New York (SUNY) Upstate Medical University Syracuse NY USA
| |
Collapse
|
3
|
Abstract
Clinicians often miss making the diagnosis of abusive head injury in infants and toddlers who present with mild, non-specific symptoms such as vomiting, fussiness, irritability, trouble sleeping and eating, and seizure. If abusive head injury is missed, the child is likely to go on to experience more severe injury. An extensive review of the medical literature was done to summarize what is known about missed abusive head injury and about how these injuries can be recognized and appropriately evaluated. The following issues will be addressed: the definition of mild head injury, problems encountered when clinicians evaluated mildly ill young children with non-specific symptoms, the risk of missing the diagnosis of mild abusive head trauma, the risks involved in subjecting infants and young children to radiation and/or sedation required for neuroimaging studies, imaging options for suspected neurotrauma in children, clinical prediction rules for evaluating mild head injury in children, laboratory tests than can be helpful in diagnosing mild abusive head injury, history and physical examination when diagnosing or ruling out mild abusive head injury, social and family factors that could be associated with abusive injuries, and interventions that could improve our recognition of mild abusive head injuries. Relevant literature is described and evaluated. The conclusion is that abusive head trauma remains a difficult diagnosis to identify in mildly symptomatic young children.
Collapse
|
4
|
Duhaime AC, Christian CW. Abusive head trauma: evidence, obfuscation, and informed management. J Neurosurg Pediatr 2019; 24:481-488. [PMID: 31675688 DOI: 10.3171/2019.7.peds18394] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/29/2019] [Indexed: 11/06/2022]
Abstract
Abusive head trauma remains the major cause of serious head injury in infants and young children. A great deal of research has been undertaken to inform the recognition, evaluation, differential diagnosis, management, and legal interventions when children present with findings suggestive of inflicted injury. This paper reviews the evolution of current practices and controversies, both with respect to medical management and to etiological determination of the variable constellations of signs, symptoms, and radiological findings that characterize young injured children presenting for neurosurgical care.
Collapse
Affiliation(s)
- Ann-Christine Duhaime
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; and
| | - Cindy W Christian
- 2Department of Pediatrics, Children's Hospital of Philadelphia, The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| |
Collapse
|
5
|
Inter-Rater Reliability Between Critical Care Nurses Performing a Pediatric Modification to the Glasgow Coma Scale. Pediatr Crit Care Med 2019; 20:660-666. [PMID: 30946292 DOI: 10.1097/pcc.0000000000001938] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Estimate the inter-rater reliability of critical care nurses performing a pediatric modification of the Glasgow Coma Scale in a contemporary PICU. DESIGN Prospective observation study. SETTING Large academic PICU. PATIENTS/SUBJECTS All 274 nurses with permanent assignments in the PICU were eligible to participate. A subset of 18 nurses were selected as study registered nurses. All PICU patients were eligible to participate. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS PICU nurses were educated and demonstrated proficiency on a pediatric modification of the Glasgow Coma Scale we created to make it more applicable to a diverse PICU population that included patients who are sedated, mechanically ventilated, and/or have developmental disabilities. Each study registered nurse observed a sample of nurses perform the Glasgow Coma Scale, and they independently scored the Glasgow Coma Scale. Patients were categorized as having developmental disabilities if their preillness Pediatric Cerebral Performance Category score was greater than or equal to 3. Fleiss' Kappa (κ), intraclass correlation coefficient, and percent agreement assessed inter-rater reliability for each Glasgow Coma Scale component (eye, verbal, motor) and age-specific scale (≥ 2 and < 2-yr-old). The overall percent agreement between study registered nurses and nurses was 89% for the eye, 91% for the verbal, and 79% for the motor responses. Inter-rater reliability ranged from good (intraclass correlation coefficient = 0.75) to excellent (intraclass correlation coefficient = 0.96) for testable patients. Agreement on the motor response was significantly lower for children with developmental disabilities (< 2 yr: 59% vs 95%; p = 0.0012 and ≥ 2 yr: 55% vs 91%; p = 0.0012). Agreement was significantly worse for intermediate range Glasgow Coma Scale motor responses compared with responses at the extremes (e.g., motor responses 2, 3, 4 vs 1, 5, 6; p < 0.05). CONCLUSIONS A pediatric modification of the Glasgow Coma Scale performed by trained PICU nurses has excellent inter-rater reliability, although reliability was reduced in patients with developmental disabilities and for intermediate range Glasgow Coma Scale responses. Further research is needed to determine the effectiveness of this Glasgow Coma Scale modification to detect clinical deterioration.
Collapse
|
6
|
Abstract
IntroductionNeurodevelopmental disabilities in children with CHD can result from neurologic injury sustained in the cardiac ICU when children are at high risk of acute neurologic injury. Physicians typically order and specify frequency for serial bedside nursing clinical neurologic assessments to evaluate patients' neurologic status.Materials and methodsWe surveyed cardiac ICU physicians to understand how these assessments are performed, and the attitudes of physicians on the utility of these assessments. The survey contained questions regarding assessment elements, assessment frequency, communication of neurologic status changes, and optimisation of assessments. RESULTS: Surveys were received from 50 institutions, with a response rate of 86%. Routine clinical neurologic assessments were reported to be performed in 94% of institutions and standardised in 56%. Pupillary reflex was the most commonly reported assessment. In all, 77% of institutions used a coma scale, with Glasgow Coma Scale being most common. For patients with acute brain injury, 82% of institutions reported performing assessments hourly, whereas assessment frequency was more variable for low-risk and high-risk patients without overt brain injury. In all, 84% of respondents thought their current practice for assessing and monitoring neurologic status was suboptimal. Only 41% felt that the Glasgow Coma Scale was a valuable tool for assessing neurologic function in the cardiac ICU, and 91% felt that a standardised approach to assessing pre-illness neurologic function would be valuable. CONCLUSIONS: Routine nursing neurologic assessments are conducted in most surveyed paediatric cardiac ICUs, although assessment characteristics vary greatly between institutions. Most clinicians rated current neurologic assessment practices as suboptimal.
Collapse
|
7
|
Abstract
OBJECTIVE To understand how routine bedside clinical neurologic assessments are performed in U.S. PICUs. DESIGN Electronic survey. SETTING Academic PICUs throughout the United States. SUBJECTS Faculty representatives from PICUs throughout the United States. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We surveyed how routine bedside neurologic assessments are reported to be performed in U.S. PICUs and the attitudes of respondents on the utility of these assessments. The survey contained questions regarding 1) components of neurologic assessments; 2) frequency of neurologic assessments; 3) documentation and communication of changes in neurologic assessment; and 4) optimization of neurologic assessments. Surveys were received from 64 of 67 institutions (96%). Glasgow Coma Scale and pupillary reflex were the most commonly reported assessments (80% and 92% of institutions, respectively). For patients with acute brain injury, 95% of institutions performed neurologic assessments hourly although assessment frequency was more variable for patients at low risk of developing brain injury and those at high risk for brain injury, but without overt injury. In 73% of institutions, any change detected on routine neuroassessment was communicated to providers, whereas in 27%, communication depended on the severity or degree of neurologic decline. Seventy percent of respondents thought that their current practice for assessing and monitoring neurologic status was suboptimal. Only 57% felt that the Glasgow Coma Scale was a valuable tool for the serial assessment of neurologic function in the ICU. Ninety-two percent felt that a standardized approach to assessing and documenting preillness neurologic function would be valuable. CONCLUSIONS Routine neurologic assessments are reported to be conducted in nearly all academic PICUs in the United States with fellowship training programs although the content, frequency, and triggers for communication vary between institutions. Most physicians felt that the current paradigms for neurologic assessments are suboptimal. These data suggest that optimizing and standardizing routine bedside nursing neurologic assessments may be warranted.
Collapse
|
8
|
Systematic review and need assessment of pediatric trauma outcome benchmarking tools for low-resource settings. Pediatr Surg Int 2017; 33:299-309. [PMID: 27873009 DOI: 10.1007/s00383-016-4024-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/14/2016] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Trauma is a leading cause of mortality and disability in children worldwide. The World Health Organization reports that 95% of all childhood injury deaths occur in Low-Middle-Income Countries (LMIC). Injury scores have been developed to facilitate risk stratification, clinical decision making, and research. Trauma registries in LMIC depend on adapted trauma scores that do not rely on investigations that require unavailable material or human resources. We sought to review and assess the existing trauma scores used in pediatric patients. Our objective is to determine their wideness of use, validity, setting of use, outcome measures, and criticisms. We believe that there is a need for an adapted trauma score developed specifically for pediatric patients in low-resource settings. MATERIALS AND METHODS A systematic review of the literature was conducted to identify and compare existing injury scores used in pediatric patients. We constructed a search strategy in collaboration with a senior hospital librarian. Multiple databases were searched, including Embase, Medline, and the Cochrane Central Register of Controlled Trials. Articles were selected based on predefined inclusion criteria by two reviewers and underwent qualitative analysis. RESULTS The scores identified are suboptimal for use in pediatric patients in low-resource settings due to various factors, including reliance on precise anatomic diagnosis, physiologic parameters maladapted to pediatric patients, or laboratory data with inconsistent accessibility in LMIC. CONCLUSION An important gap exists in our ability to simply and reliably estimate injury severity in pediatric patients and predict their associated probability of outcomes in settings, where resources are limited. An ideal score should be easy to calculate using point-of-care data that are readily available in LMIC, and can be easily adapted to the specific physiologic variations of different age groups.
Collapse
|
9
|
Brain Magnetic Resonance Imaging for Traumatic Brain Injury: Why, When, and How? Top Magn Reson Imaging 2016; 24:225-39. [PMID: 26502305 DOI: 10.1097/rmr.0000000000000061] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Conventional magnetic resonance imaging (MRI) and angiography (MRA) provide invaluable information in the evaluation of patients with all stages and grades of traumatic brain injury (TBI). The information obtained with MRI provides a more complete assessment of the patient's brain injury and possible long-term sequelae.
Collapse
|
10
|
Bourne SK, Duhaime AC. Transient Horizontal Gaze Palsy in a One-Month-Old Boy after a Fall. Pediatr Neurosurg 2016; 51:42-7. [PMID: 26636750 DOI: 10.1159/000441680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 10/13/2015] [Indexed: 11/19/2022]
Abstract
A 1-month-old boy was evaluated after a fall from a height of 3 feet and found to have right parietal skull fracture as well as right and left frontal traumatic hemorrhage. Ten days after the injury, he represented with a persistent left gaze preference. Further workup including MRI and EEG determined that this finding was most likely due to a small, focal, left-frontal eye field lesion. We review the horizontal gaze pathway and demonstrate that this is present at this very young age, and that a very focal and relatively minor injury can cause gaze disturbance.
Collapse
Affiliation(s)
- Sarah K Bourne
- Department of Neurosurgery, Massachusetts General Hospital, Boston, Mass., USA
| | | |
Collapse
|
11
|
Magee WL, Ghetti CM, Moyer A. Feasibility of the music therapy assessment tool for awareness in disorders of consciousness (MATADOC) for use with pediatric populations. Front Psychol 2015; 6:698. [PMID: 26074850 PMCID: PMC4443649 DOI: 10.3389/fpsyg.2015.00698] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/11/2015] [Indexed: 11/13/2022] Open
Abstract
Measuring responsiveness to gain accurate diagnosis in populations with disorders of consciousness (DOC) is of central concern because these patients have such complex clinical presentations. Due to the uncertainty of accuracy for both behavioral and neurophysiological measures in DOC, combined assessment approaches are recommended. A number of standardized behavioral measures can be used with adults with DOC with minor to moderate reservations relating to the measures' psychometric properties and clinical applicability. However, no measures have been standardized for use with pediatric DOC populations. When adapting adult measures for children, confounding factors include developmental considerations for language-based items included in all DOC measures. Given the lack of pediatric DOC measures, there is a pressing need for measures that are sensitive to the complex clinical presentations typical of DOC and that can accommodate the developmental levels of pediatric populations. The music therapy assessment tool for awareness in disorders of consciousness (MATADOC) is a music-based measure that has been standardized for adults with DOC. Given its emphasis on non-language based sensory stimuli, it is well-suited to pediatric populations spanning developmental stages. In a pre-pilot exploratory study, we examined the clinical utility of this measure and explored trends for test-retest and inter-rater agreement as well as its performance against external reference standards. In several cases, MATADOC items in the visual and auditory domains produced outcomes suggestive of higher level functioning when compared to outcomes provided by other DOC measures. Preliminary findings suggest that the MATADOC provides a useful protocol and measure for behavioral assessment and clinical treatment planning with pediatric DOC. Further research with a larger sample is warranted to test a version of the MATADOC that is refined to meet developmental needs of pediatric DOC populations.
Collapse
Affiliation(s)
- Wendy L. Magee
- Music Therapy Program, Boyer College of Music and Dance, Temple UniversityPhiladelphia, PA, USA
| | - Claire M. Ghetti
- The Grieg Academy Music Therapy Research Centre, The Grieg Academy, University of BergenBergen, Norway
| | - Alvin Moyer
- Elizabeth Seton Pediatric CenterYonkers, NY, USA
| |
Collapse
|
12
|
Lin TY, Ebb DH, Boepple PA, Thiele EA, Rincon SP, Mordes DA. Case records of the Massachusetts General Hospital. Case 12-2015. A newborn boy with respiratory distress, lethargy, and hypernatremia. N Engl J Med 2015; 372:1550-62. [PMID: 25875261 DOI: 10.1056/nejmcpc1400837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
13
|
Abstract
Head injury in children is one of the most common causes of death and disability in the US and, increasingly, worldwide. This chapter reviews the causes, patterns, pathophysiology, and treatment of head injury in children across the age spectrum, and compares pediatric head injury to that in adults. Classification of head injury in children can be organized according to severity, pathoanatomic type, or mechanism. Response to injury and repair mechanisms appear to vary at different ages, and these may influence optimal treatment; however, much work is still needed before investigation leads to clearly effective clinical interventions. This is true both for the more severe injuries as well as those at the milder end of the injury spectrum, the latter of which have received increasing attention. In this chapter, neuroassessment tools for each age, newer imaging modalities including magnetic resonance imaging (MRI), and specific pediatric management issues, including intracranial pressure (ICP) monitoring and seizure prophylaxis, are reviewed. Finally, specific head injury patterns and functional outcomes relevant to pediatric patients are discussed. While head injury is common, the number of head-injured children is significantly smaller than the corresponding adult head-injured population. When divided further by specific ages, injury types, and other sources of heterogeneity, properly powered clinical research is likely to require large data sets that will allow for stratification across variables, including age. While much has been learned in the past several decades, further study will be required to determine the best management practices for optimizing recovery in individual pediatric patients. This approach is likely to depend on collaborative international head injury databases that will allow researchers to better understand the nuanced evolution of different types of head injury in patients at each age, and the pathophysiologic, treatment-related, and genetic factors that influence recovery.
Collapse
|
14
|
Serum amyloid A is increased in children with abusive head trauma: a gel-based proteomic analysis. Pediatr Res 2014; 76:280-6. [PMID: 24941216 DOI: 10.1038/pr.2014.86] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 03/08/2014] [Indexed: 11/09/2022]
Abstract
BACKGROUND Abusive head trauma (AHT) is the leading cause of death from traumatic brain injury in infants and young children. Identification of mild AHT (Glasgow Coma Scale score: 13-15) is difficult because children can present with nonspecific symptoms and with no history of trauma. METHODS Two-dimensional difference gel electrophoresis combined with mass spectrometry was used to compare the serum protein profile of children with mild AHT and age-matched controls. Protein changes were confirmed by western blots. Western blots were performed using serum from children with mild, moderate, and severe AHT to assess the effect of injury severity on protein intensity. The protein identified--serum amyloid A (SAA)--was then measured by enzyme-linked immunosorbent assay. RESULTS Using serum from 18 mild AHT cases and 20 controls, there were ~1,000 protein spots; 2 were significantly different between groups. Both spots were identified as SAA. There was no relationship between protein levels and injury severity. SAA concentrations measured by enzyme-linked immunosorbent assay were increased in cases vs. controls. CONCLUSION SAA may be a potential biomarker to identify children with mild AHT who present for medical care without a history of trauma and who might otherwise not be recognized as needing a head computed tomography.
Collapse
|
15
|
Hallmarks of Non-accidental Trauma: A Surgeon’s Perspective. CURRENT SURGERY REPORTS 2014. [DOI: 10.1007/s40137-014-0067-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
16
|
Abstract
Ethanol exposure can affect all pediatric age groups but occurs most commonly in ambulatory children and adolescents. Infants are less likely to ingest ethanol because they have limited ability to explore their environments. However, ethanol exposures in infants can occur. We report the case of a 29-day-old (3.5 kg) baby girl who presented with a blood alcohol level of 301 mg/dL after ingesting formula that had been prepared with gin. To our knowledge, she is the youngest reported child with such an elevated ethanol level in the medical literature. Despite her markedly elevated blood alcohol level, she had an unexpectedly mild clinical course, exhibiting subtle neurologic symptoms but no hypothermia, hypoglycemia, or cardiorespiratory impairment. This case demonstrates that the ethanol-exposed infant may lack typical or clear symptoms of acute intoxication. Therefore, the clinician must have a low threshold for pursuing blood alcohol testing in infants and young children with altered mental status. A prompt diagnosis of ethanol exposure is important for ensuring the health and safety of the child.
Collapse
|
17
|
Berger RP, Hayes RL, Richichi R, Beers SR, Wang KKW. Serum concentrations of ubiquitin C-terminal hydrolase-L1 and αII-spectrin breakdown product 145 kDa correlate with outcome after pediatric TBI. J Neurotrauma 2012; 29:162-7. [PMID: 22022780 DOI: 10.1089/neu.2011.1989] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Predicting outcome after pediatric traumatic brain injury (TBI) is important for providing information to families and prescribing rehabilitation services. Previously published studies evaluating the ability of serum biomarkers to predict outcome after pediatric TBI have focused on three markers: neuron-specific enolase (NSE), S100B, and myelin-basic protein (MBP), all of which have important limitations. The study objectives were to measure serum concentrations of two novel serum biomarkers, ubiquitin C-terminal hydrolase (UCH-L1) and αII-spectrin breakdown product 145 kDa (SBDP145), in children with TBI and healthy controls and to assess the ability of these markers to predict outcome as assessed by a dichotomous Glasgow Outcome Scale (GOS) score. We also sought to compare the predictive ability of UCH-L1 and SBDP145 to that of the clinical gold standard, the Glasgow Coma Scale (GCS) score, and to that of the well-accepted biomarkers NSE, S100B, and MBP. Serum UCH-L1 and SBDP145 concentrations were significantly greater in subjects than in controls. The increase in UCH-L1 and SBDP145 was exclusively seen in subjects with moderate and severe TBI; there was no increase after mild TBI. Both markers had a significant negative partial correlation with the GCS after controlling for age. Both UCH-L1 and SBDP145 were correlated with GOS, and this correlation was stronger than the correlations with NSE, S100B, or MBP. These results suggest that these two markers may be useful in assessing outcome after moderate and severe pediatric TBI.
Collapse
Affiliation(s)
- Rachel P Berger
- Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center (UPMC), Safar Center for Resuscitation Research, Pittsburgh, Pennsylvania 15224, USA.
| | | | | | | | | |
Collapse
|
18
|
Adelson PD, Pineda J, Bell MJ, Abend NS, Berger RP, Giza CC, Hotz G, Wainwright MS. Common data elements for pediatric traumatic brain injury: recommendations from the working group on demographics and clinical assessment. J Neurotrauma 2011; 29:639-53. [PMID: 21939389 DOI: 10.1089/neu.2011.1952] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The Common Data Elements (CDEs) initiative is a National Institutes of Health (NIH) interagency effort to standardize naming, definitions, and data structure for clinical research variables. Comparisons of the results of clinical studies of neurological disorders have been hampered by variability in data coding, definitions, and procedures for sample collection. The CDE project objective is to enable comparison of future clinical trials results in major neurological disorders, including traumatic brain injury (TBI), stroke, multiple sclerosis, and epilepsy. As part of this effort, recommendations for CDEs for research on TBI were developed through a 2009 multi-agency initiative. Following the initial recommendations of the Working Group on Demographics and Clinical Assessment, a separate workgroup developed recommendations on the coding of clinical and demographic variables specific to pediatric TBI studies for subjects younger than 18 years. This article summarizes the selection of measures by the Pediatric TBI Demographics and Clinical Assessment Working Group. The variables are grouped into modules which are grouped into categories. For consistency with other CDE working groups, each variable was classified by priority (core, supplemental, and emerging). Templates were produced to summarize coding formats, guide selection of data points, and provide procedural recommendations. This proposed standardization, together with the products of the other pediatric TBI working groups in imaging, biomarkers, and outcome assessment, will facilitate multi-center studies, comparison of results across studies, and high-quality meta-analyses of individual patient data.
Collapse
Affiliation(s)
- P David Adelson
- Barrow Neurological Institute, Phoenix Children's Hospital, Phoenix, Arizona, USA
| | | | | | | | | | | | | | | |
Collapse
|
19
|
|
20
|
Ibrahim NG, Wood J, Margulies SS, Christian CW. Influence of age and fall type on head injuries in infants and toddlers. Int J Dev Neurosci 2011; 30:201-6. [PMID: 22079853 DOI: 10.1016/j.ijdevneu.2011.10.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Accepted: 10/18/2011] [Indexed: 11/19/2022] Open
Abstract
UNLABELLED Age-based differences in fall type and neuroanatomy in infants and toddlers may affect clinical presentations and injury patterns. OBJECTIVE Our goal is to understand the influence of fall type and age on injuries to help guide clinical evaluation. DESIGN/SETTING/PARTICIPANTS Retrospectively, 285 children 0-48 months with accidental head injury from a fall and brain imaging between 2000 and 2006 were categorized by age (infant ≤1 year and toddler=1-4 years) and fall type: low (≤3 ft), intermediate (>3 and <10 ft), high height falls (≥10 ft) and stair falls. OUTCOME MEASURES Clinical manifestations were noted and head injuries separated into primary (bleeding) and secondary (hypoxia, edema). The influence of age and fall type on head injuries sustained was evaluated. RESULTS Injury patterns in children <4 years varied with age. Despite similar injury severity scores, infants sustained more skull fractures than toddlers (71% vs. 39%). Of children with skull fractures, 11% had no evidence of scalp/facial soft tissue swelling. Of the patients with primary intracranial injury, 30% had no skull fracture and 8% had neither skull fracture nor cranial soft tissue injury. Low height falls resulted in primary intracranial injury without soft tissue or skull injury in infants (6%) and toddlers (16%). CONCLUSIONS Within a given fall type, age-related differences in injuries exist between infants and toddlers. When interpreting a fall history, clinicians must consider the fall type and influence of age on resulting injury. For young children, intracranial injury is not always accompanied by external manifestations of their injury.
Collapse
Affiliation(s)
- Nicole G Ibrahim
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | | | | | | |
Collapse
|
21
|
Sury MRJ, Bould MD. Defining awakening from anesthesia in infants: a narrative review of published descriptions and scales of behavior. Paediatr Anaesth 2011; 21:364-72. [PMID: 21324047 DOI: 10.1111/j.1460-9592.2011.03538.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES A descriptive tool or validated scale of consciousness is desirable in infants to test the value of any depth of anesthesia monitor. METHODS We have reviewed published descriptions and scales of observed behavior that may be applicable to the study of infants during the transition from anesthesia to wakefulness. RESULTS Potentially useful scales were found that had been developed for the assessment and study of natural sleep, neurological state, arousal, anesthesia, sedation, coma, and pain. Scales or criteria of behavior had been developed for anesthetised children, but there were no agreed definitions or criteria specifically for anesthetised infants or neonates. CONCLUSION Criteria for awakening of infants from anesthesia need to be developed and agreed.
Collapse
Affiliation(s)
- Michael R J Sury
- Portex Unit of Anaesthesia, University College London Institute of Child Health, London, UK.
| | | |
Collapse
|
22
|
Huh JW, Widing AG, Raghupathi R. Differential effects of injury severity on cognition and cellular pathology after contusive brain trauma in the immature rat. J Neurotrauma 2011; 28:245-57. [PMID: 21091272 DOI: 10.1089/neu.2010.1639] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Although diffuse brain damage has been suggested to be the predominant predictor of neurological morbidity following closed head injury in infants and children, the presence of contusions also predicts long-term neurobehavioral dysfunction. Contusive brain trauma in the 17-day-old rat resulted in neurodegeneration and caspase activation in the cortex at 1 day, and in the thalamus at 3 days post-injury, and to a greater extent following a deeper impact. Cortical tissue loss in the 4-mm impact group was significantly greater than that in the 3-mm impact group (p < 0.05), and exhibited a time-dependent increase over the first 3 weeks post-injury. Traumatic axonal injury was observed in the white matter tracts below the site of impact at 1 day, and in the corpus callosum at 3 days, to a greater extent following 4-mm impact. In contrast, cellular caspase-3 activation in these white matter tracts was only observed at 24 h post-injury and was not affected by impact depth. Similarly, neurodegeneration and caspase activation in the hippocampus was restricted to the dentate gyrus and occurred to a similar extent in both injured groups. Only the 4-mm impact group exhibited learning deficits in the first week (p < 0.0001) that was sustained until the third week post-injury (p < 0.0001), while deficits in the 3-mm impact group were seen only at 3 weeks post-injury (p < 0.02). These observations demonstrate that increasing severity of injury in immature animals does not uniformly increase the extent of cellular damage, and that the progression of tissue damage and behavioral deficits varies as a function of injury severity.
Collapse
Affiliation(s)
- Jimmy W Huh
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | |
Collapse
|
23
|
Abstract
The vast majority of traumatic brain injuries (TBI) in children are of mild severity. Even if only a small proportion of children with mild TBI suffer negative outcomes, then mild TBI is a serious public health problem. This review summarizes the literature regarding the neurobehavioral outcomes associated with mild TBI in children and adolescents, focusing on the longstanding debate regarding postconcussive symptoms and attendant conceptual and methodological issues. The review also discusses future research directions, the long-term goal of which is to develop a comprehensive and integrated biopsychosocial model of outcomes that helps guide clinical management.
Collapse
Affiliation(s)
- Keith Owen Yeates
- Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital & Department of Pediatrics, The Ohio State University, Columbus, Ohio 43205, USA.
| |
Collapse
|
24
|
Martin JE, Teff RJ, Spinella PC. Care of pediatric neurosurgical patients in Iraq in 2007: clinical and ethical experience of a field hospital. J Neurosurg Pediatr 2010; 6:250-6. [PMID: 20809709 DOI: 10.3171/2010.6.peds1031] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Care for host-nation pediatric casualties and disease or nonbattle injuries is an essential mission of deployed military medical assets. Clinical experience with pediatric patients at field hospitals has been increasingly reported since 2001, with neurotrauma identified as a major cause of morbidity and death in this population. A concentrated pediatric neurosurgical experience at a deployed medical facility has not been reported. The authors reviewed their experience with pediatric neurosurgical patients at a field hospital in Iraq in 2007 to provide insight into the management of this patient population. METHODS A retrospective review was conducted using a prospective database constructed by the authors for quality improvement during a single combat rotation in 2007. RESULTS Forty-two patients among 287 consultations were 17 years of age or younger. Twenty-six of these children were 8 years old or younger. Penetrating head injuries were the most common indication for consultation (22 of 42 patients). Twenty-eight of 130 surgical procedures were performed in the children. One patient died in the perioperative period, for a trauma-related operative mortality rate of 4%. Seven patients received palliative care based on the extent of presenting injuries. Twenty-five patients were discharged with minimal or no neurological deficits. CONCLUSIONS Pediatric patients represent a significant proportion of the neurosurgical patient volume at field medical hospitals in the Iraqi theater. The mature medical theater environment present in 2007 allowed for remarkable diagnostic evaluation and treatment of these patients. Penetrating and closed craniospinal injuries were the most common indication for consultation. Disease and nonbattle injuries were also encountered, with care provided when deemed appropriate. The deployed environment presents unique medical and ethical challenges to neurosurgeons serving in forward medical facilities.
Collapse
Affiliation(s)
- Jonathan E Martin
- Department of Surgery, Division of Neurosurgery, University of Connecticut School of Medicine, Connecticut Children's Medical Center, Hartford, Connecticut 06106, USA.
| | | | | |
Collapse
|
25
|
Lajiness-O'Neill R, Erdodi L, Bigler ED. Memory and learning in pediatric traumatic brain injury: a review and examination of moderators of outcome. ACTA ACUST UNITED AC 2010; 17:83-92. [PMID: 20467947 DOI: 10.1080/09084281003708837] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This article reviews empirically supported assessment methods to examine impairments in memory and learning following pediatric traumatic brain injury (TBI). Critical factors affecting outcome are explored with an emphasis on an examination of age at injury. The article closes with discussion of current evidence-based interventions for deficits in memory and learning following pediatric TBI.
Collapse
Affiliation(s)
- Renee Lajiness-O'Neill
- Department of Psychology, Eastern Michigan University, 537 F Mark Jefferson, Ypsilanti, MI 48197, USA.
| | | | | |
Collapse
|
26
|
Andrade M, Cole E, Evêncio Neto J, Silva A, Aleixo G, Cunha A. Escala de coma de Glasgow pediátrica modificada para cães. ARQ BRAS MED VET ZOO 2010. [DOI: 10.1590/s0102-09352010000100007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Com o objetivo de modificar a escala de coma de Glasgow pediátrica para utilização na medicina veterinária, foram utilizados 30 cães adultos com alterações neurológicas passíveis de avaliação da consciência. A escala modificada para cães foi aplicada em três momentos com intervalos de 48 horas entre eles, resultando em 90 eventos diversos. A escala foi aplicada para avaliação da abertura ocular (AO), da melhor resposta associada à vocalização (MRV) e da melhor resposta motora (MRM). Com a análise fatorial para os indicadores AO, MRV e MRM, obtiveram-se valores iniciais de 2,482, 0,302 e 0,215, respectivamente. A variância foi de 82,7%, 10,1% e 7,2%, respectivamente, e cumulativa de 82,7%, 92,8% e 100%, respectivamente. A extração esperada do principal fator, AO, foi de 2,482 com variância de 82,7% e cumulativa de 82,7%. O resultado da avaliação da consciência dos cães foi normal em 10% dos animais, alteração leve em 20%, moderada em 45% e grave em 25%, com escores de Glasgow iguais a 15, entre 13 e 14, entre 9 e 12 e entre 8 e 3, respectivamente. A escala de coma de Glasgow pediátrica modificada para cães é ferramenta segura para avaliação da consciência de cães adultos.
Collapse
Affiliation(s)
| | - E.F. Cole
- Universidade Federal Rural de Pernambuco
| | | | | | | | | |
Collapse
|
27
|
|
28
|
Interrater reliability and predictive validity of the FOUR score coma scale in a pediatric population. J Neurosci Nurs 2009; 41:261-7; quiz 268-9. [PMID: 19835239 DOI: 10.1097/jnn.0b013e3181b2c766] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The Glasgow Coma Scale (GCS) was developed in 1974 to objectively describe neurological status and predict outcome in neuroscience patients. Through the years, the GCS has become the gold standard for coma assessment. Despite its widespread use, the GCS has many limitations that are well documented in the literature. The Full Outline of Unresponsiveness (FOUR) score is a new coma scale that was recently developed and validated in adults as a proposed replacement for the GCS. The purpose of this study was to compare the interrater reliability and predictive validity of the FOUR score and the GCS in pediatric patients. The interrater reliability for the GCS was good (k(w) = .738), and that for the FOUR score was excellent (k(w) = .951). Outcome prediction analysis showed that the FOUR score and the GCS are both able to predict in-hospital morbidity and poor outcome at the end of hospitalization. The results from this pediatric study were consistent with the adult studies which suggest that the FOUR score is a reliable and valid tool for use in a wide variety of neuroscience patients.
Collapse
|
29
|
Marton E, Mazzucco M, Nascimben E, Martinuzzi A, Longatti P. Severe head injury in early infancy: analysis of causes and possible predictive factors for outcome. Childs Nerv Syst 2007; 23:873-80. [PMID: 17384952 DOI: 10.1007/s00381-007-0314-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2006] [Indexed: 10/23/2022]
Abstract
OBJECT The aim of this study was to analyse the causes and prognostic factors for outcome in severe traumatic brain injuries (TBI) in early infancy. MATERIALS AND METHODS We present a retrospective study on 16 infants aged less than 12 months observed over the last 20 years in our department for severe brain injury. Infants were evaluated by the Children Coma Scale (CCS). We assessed Glasgow Outcome Scale (GOS) at discharge and at 12 months after discharge. CONCLUSIONS The main causes of trauma were domestic accidents followed by car accidents. The highest positive correlation was found between the GOS score at 1 year and the presence of hypoxia and hypotension at admission, the presence of hyperglycaemia at 24 h and the occurrence of major clotting disorders. A significant but weaker correlation was found with the CCS at admission, the occurrence of early post-traumatic seizures and the length of stay in the intensive care unit.
Collapse
Affiliation(s)
- Elisabetta Marton
- Neurosurgery Department, Padova University, Cà Foncello Hospital, 31100 Treviso, Italy.
| | | | | | | | | |
Collapse
|
30
|
Abstract
A group of 19 children, who had received a skull fracture during infancy, were assessed at least 5 years following injury. The majority of the group (89%) had received a mild traumatic brain injury (TBI), with the remaining two (11%) having a moderate injury. The neuropsychological, academic, and psychosocial functioning of the TBI group was compared to that of 20 orthopedic subjects. The two groups were matched on the variables of gender, age, and socio-economic status. The TBI group was impaired on tests of visual attention and memory for faces. The two groups did not differ significantly on measures of language, sensorimotor functions, or visuospatial functioning. There were no statistically significant differences between the two groups on academic performance, or parent and teacher reports of psychosocial functioning. It is concluded that while there is an absence of deficits in the vast majority of functions, skull fracture in infancy can result in enduring impairment in specific cognitive skills related to the processing of complex nonverbal stimuli.
Collapse
Affiliation(s)
- Nigel V Marsh
- School of Psychology, University of New England, Armidale, NSW, Australia.
| | | |
Collapse
|
31
|
Shore PM, Berger RP, Varma S, Janesko KL, Wisniewski SR, Clark RSB, Adelson PD, Thomas NJ, Lai YC, Bayir H, Kochanek PM. Cerebrospinal Fluid Biomarkers versus Glasgow Coma Scale and Glasgow Outcome Scale in Pediatric Traumatic Brain Injury: The Role of Young Age and Inflicted Injury. J Neurotrauma 2007; 24:75-86. [PMID: 17263671 DOI: 10.1089/neu.2006.0062] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The Glasgow Coma Scale (GCS) and Glasgow Outcome Scale (GOS) are widely used clinical scoring systems to measure the severity of neurologic injury after traumatic brain injury (TBI), but have recognized limitations in infants and small children. Cerebrospinal fluid (CSF) concentrations of neuron-specific enolase (NSE) and S100B show promise as markers of brain injury. We hypothesized that the initial GCS and 6-month GOS scores would be inversely associated with CSF NSE and/or S100B concentrations after severe pediatric TBI. Using banked CSF obtained during ongoing studies of pediatric TBI, NSE and S100B were determined in CSF collected within 24 h of trauma from 88 infants and children with severe TBI (GCS < or = 8) versus 20 non-injured controls. Victims of inflicted (iTBI) and non-inflicted TBI (nTBI) showed similar (>10-fold) increases in both NSE and S100B versus control. Both markers showed overall significant, inverse correlation with GCS and GOS scores. In subgroup analysis, both markers correlated significantly with GCS and GOS scores only in older (>4 years) victims of nTBI; no correlation was found for patients < or =4 years old or victims of iTBI. While confirming the overall correlations between GCS/GOS score and CSF NSE and S100B seen in prior studies, we conclude that these clinical and CSF biomarkers of brain injury do not correlate in children < or =4 years of age and/or victims of iTBI. Although further, prospective study is warranted, these findings suggest important limitations in our current ability to assess injury severity in this important population.
Collapse
Affiliation(s)
- Paul M Shore
- Department of Pediatrics, University of Texas Southwestern Medical Center, Division of Critical Care Services, Children's Medical Center of Dallas, 1935 Motor Street, Dallas, TX 73235, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Ichord RN, Naim M, Pollock AN, Nance ML, Margulies SS, Christian CW. Hypoxic-Ischemic Injury Complicates Inflicted and Accidental Traumatic Brain Injury in Young Children: The Role of Diffusion-Weighted Imaging. J Neurotrauma 2007; 24:106-18. [PMID: 17263674 DOI: 10.1089/neu.2006.0087] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We evaluated the relationship between clinical features and hypoxic-ischemic injury (HII) shown by diffusion-weighted MRI (DWI) in young children with head trauma, comparing inflicted trauma (IT) to accidental trauma (AT). This single-center consecutive cohort study included children age birth to 36 months admitted for head injury July 2001 to December 2004 with brain magnetic resonance imaging (MRI) obtained < or =1 week, identified from prospectively maintained registries of children with trauma. Clinical and radiological data during the hospital stay were extracted from medical records. MRIs were analyzed by study examiners blinded to clinical status and scored by type, severity and location of lesions attributable to traumatic, hypoxic-ischemic, or mixed injury patterns. 30 IT patients and 22 AT patients met inclusion criteria. IT cases were younger than AT, 3.0 versus 8.5 months. Mean time to MRI in IT (2.1 days) was similar to AT (1.9 days). HII was more common in IT (11 of 30) than AT (2/22, p = 0.03). Children with HII more commonly had seizures, needed intubation at presentation, and needed neurosurgical intervention compared to those without HII. Most patients with HII (10/14) required in-patient rehabilitation compared to those without HII (4/38). Our study is the first to characterize HII using diffusion-weighted MRI in young children, comparing IT and AT. The higher rate of HII on DWI-MRI in IT than in AT is likely multifactorial, involving respiratory insufficiency, seizures, and intracranial mass-occupying lesions requiring neurosurgical intervention. HII predicted need for in-patient rehabilitation in a large majority of children.
Collapse
Affiliation(s)
- Rebecca N Ichord
- Department of Neurology, Children's Hospital of Philadelphia, 34th & Civic Center Boulevard, Philadelphia, PA 19104, USA.
| | | | | | | | | | | |
Collapse
|
33
|
Beers SR, Berger RP, Adelson PD. Neurocognitive Outcome and Serum Biomarkers in Inflicted versus Non-Inflicted Traumatic Brain Injury in Young Children. J Neurotrauma 2007; 24:97-105. [PMID: 17263673 DOI: 10.1089/neu.2006.0055] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Traumatic brain injury (TBI) in infants and toddlers is frequently explained by child abuse. This study compared 6-month outcome in children with inflicted TBI (iTBI) or non-inflicted TBI (nTBI) who were injured before 3 years of age, and assessed the relationship between outcome and serum concentrations of neuron-specific enolase (NSE), S100B, and myelin-basic protein (MBP). Children with iTBI (n = 15) or nTBI (n = 15) of varying severity were assessed 6 months after injury using the Glasgow Outcome Scale (GOS), Vinel and Adaptive Behavior Scale (VABS), and an intelligence quotient (IQ) measure. Serum concentrations of NSE, S100B, and MBP were measured soon after injury and every 12 h, for up to 5 days. Groups were matched by ethnicity, gender, socioeconomic status, and injury severity. Student's t-tests, analysis of covariance, or nonparametric tests assessed between-group differences for GOS, IQ, and biomarkers; correlation coefficients assessed relationships between outcome and biochemical markers. Functional and cognitive tests showed significant between-group differences (p < or = 0.05); the iTBI group performed more poorly (GOS, 2.00 +/- 1.00 vs.1.23 +/- 0.60; VABS, 95.92 +/- 14.05 vs. 115.80 +/- 20.02; IQ, 69.00 +/- 20.85 vs. 97.33 +/- 23.66). Significant between-group differences (iTBI vs. nTBI) were found for time to peak NSE (66.48 +/- 53.56 vs.8.11 +/- 11.58), S100B (43.30 +/- 51.41 vs. 8.21 +/- 8.29), and MBP (77.66 +/- 56.77 vs. 21.63 +/- 28.39). Time to peak concentrations were significantly correlated with outcome measures. Children with iTBI are at risk for poorer outcome. Acute measurement of NSE, S100B, and MBP serum concentrations may provide a quantitative predictor of outcome after TBI in young children. Outcome may be due to the mechanism of iTBI, cumulative effects of unreported TBI, and/or other unidentified risk factors.
Collapse
Affiliation(s)
- Sue R Beers
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA.
| | | | | |
Collapse
|
34
|
Jankowitz BT, Adelson PD. Pediatric traumatic brain injury: past, present and future. Dev Neurosci 2006; 28:264-75. [PMID: 16943650 DOI: 10.1159/000094153] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2005] [Accepted: 02/22/2006] [Indexed: 12/15/2022] Open
Abstract
Traumatic brain injury (TBI) is the leading cause of death and disability in children. Evidence-based guidelines for the management of this population are available; however, the data highlight significant deficiencies with few treatment standards or guidelines. Considering the limited availability of resources, it is necessary to define realistic goals. Attention should be given to injury prevention, developing standardized pediatric admission and outcome evaluations, increasing the utility and spectrum of physiological and biochemical testing, and defining the evolving role of imaging in TBI.
Collapse
Affiliation(s)
- Brian T Jankowitz
- Department of Neurosurgery, Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | | |
Collapse
|
35
|
Duhaime AC. Do we and should we monitor intracranial pressure in infants with closed head injury? Pediatr Crit Care Med 2005; 6:611-2. [PMID: 16148831 DOI: 10.1097/01.pcc.0000170618.91297.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
36
|
Arbogast KB, Margulies SS, Christian CW. Initial neurologic presentation in young children sustaining inflicted and unintentional fatal head injuries. Pediatrics 2005; 116:180-4. [PMID: 15995050 DOI: 10.1542/peds.2004-2671] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND It remains unclear if fatal brain injuries in young children are characterized by immediate rapid deterioration or can present after an initial period of lucidity. This issue has legal implications in child abuse, for which understanding the clinical course affects perpetrator identification. OBJECTIVE To determine patterns of neurologic presentation on hospital admission in infants and toddlers who die of inflicted and unintentional injury. DESIGN/METHODS Data on children <48 months of age who sustained a fatal head injury from 1986-2002 were extracted from the Pennsylvania Trauma Outcomes Study. Only those with external-causes-of-injury codes for inflicted injury, falls, and motor vehicle crashes (MVCs) with a recorded Glasgow Coma Scale (GCS) on admission were included. The GCS was compared across mechanisms and age groups (0-11, 12-23, 24-35, and 36-47 months). RESULTS Of the 314 fatally injured children, 37% sustained inflicted injury, 13% sustained a fall, and 49% sustained an MVC. At admission, 6.8% of all children had a GCS score of >7, and 1.9% presented with a GCS score of >12 (lucid). The incidence of admission a GCS score of >7 varied by mechanism. Overall, children with inflicted injury were 3 times more likely to present with a GCS score of >7 than those injured in MVCs (odds ratio [OR]: 3.6; 95% confidence interval [CI]: 1.2-10.3), but incidence of a GCS score of >7 did not differ between inflicted injuries and falls. Similarly, when considering only those children >or=24 months old, a GCS score of >7 did not differ by mechanism. In contrast, in those <24 months old, children who died as a result of inflicted injury were >10 times more likely to have a GCS score of >7 than those who died as a result of a MVC (OR: 9.36; 95% CI: 1.3-80.9). CONCLUSIONS The data suggest an age- and mechanism-dependent presentation of neurologic status in children with fatal head injury. Although infrequent, young victims of fatal head trauma may present as lucid (GCS score: >12) before death. Furthermore, children <48 months old sustaining inflicted injury are 3 times more likely to be assessed with a moderate GCS score (>7) than those in MVCs. This effect is amplified in the youngest children (<24 months old): those with inflicted injury were 10 times more likely to present with moderate GCS scores than those in MVCs. In addition, this youngest age group seems to be overrepresented in those who present as lucid (GCS score: >12 [5 of 6]). It is unclear whether these differences are the result of inadequate tests to evaluate consciousness in younger children or differences in biomechanical mechanisms of inflicted trauma.
Collapse
Affiliation(s)
- Kristy B Arbogast
- Division of Emergency Medicine, Department of Pediatrics, University of Pennsylvania, Philadelphia, USA.
| | | | | |
Collapse
|
37
|
Bauer R, Fritz H. Pathophysiology of traumatic injury in the developing brain: an introduction and short update. ACTA ACUST UNITED AC 2005; 56:65-73. [PMID: 15581277 DOI: 10.1016/j.etp.2004.04.002] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Current understanding about the main peculiarities in pathophysiology of immature brain traumatic injury involves marked developmental discrepancy of biomechanical properties, aspects of altered features in water and electrolyte homeostasis as well as maturation dependent differences in structural and functional responses of major transmitter systems. Based on the fact that traumatic brain injury (TBI) is one of the major causes of morbidity and mortality in infants and children, the currently available epidemiological data are reviewed in order to gain insights about scope and dimension of health care engagement and derive the requirements for reinforced pathogenetic research. To this end, the main aspects of peculiarities in primary and secondary TBI mechanisms in the immature/developing brain are discussed, including structural and functional conditions resulting in a markedly diminished shear resistance of the immature brain tissue. As such, the immature brain tissue appears to be more susceptible to mechanical alterations, because similar mechanical load induces a more intense brain tissue displacement. Furthermore, available indications for increased incidence of brain swelling in the immature brain after TBI are reviewed, focusing on the interrelationship between the age-dependent differences in extracellular space and aquaporin-4 expression during brain maturation. The developmental differences of TBI induced cerebrovascular response as well as some relevant aspects of altered neurotransmission following TBI of the immature brain in regard to the glutamatergic and dopaminergic transmitter system are assessed. Thus, this mini-review highlights some progress but also an increased necessity for expanded pathogenetic research on a clinical scale in order to develop a solid foundation for adequate therapeutic strategies for the different life-threatening consequences of TBI in infancy and childhood, which mainly have failed up to now.
Collapse
Affiliation(s)
- Reinhard Bauer
- Institute of Pathophysiology and Pathobiochemistry, Universitätsklinikum Jena, Friedrich Schiller University, 07740 Jena, Germany.
| | | |
Collapse
|
38
|
Evaluation and Management of Pediatric Head Trauma in the Emergency Department: Current Concepts and State-of-the-Art Research. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2005. [DOI: 10.1016/j.cpem.2004.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
39
|
Kennedy CS, Moffatt M. Acute traumatic brain injury in children: Exploring the cutting edge in understanding, therapy, and research. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2004. [DOI: 10.1016/j.cpem.2004.08.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
40
|
Berger RP, Kochanek PM, Pierce MC. Biochemical markers of brain injury: could they be used as diagnostic adjuncts in cases of inflicted traumatic brain injury? CHILD ABUSE & NEGLECT 2004; 28:739-754. [PMID: 15261469 DOI: 10.1016/j.chiabu.2004.01.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2003] [Revised: 12/19/2003] [Accepted: 01/08/2004] [Indexed: 05/24/2023]
Abstract
Child abuse is the leading cause of serious traumatic brain injury (TBI) in infants and young children (Billmire & Myers, 1985; Bruce & Zimmerman, 1989). The incidence of serious or fatal inflicted traumatic brain injury (iTBI) in children < 1 year of age is approximately 1 in 3,300 ( Keenan et al., 2003); since many cases of iTBI are of mild or moderate severity, the incidence is probably significantly higher. Even at an incidence of 1 in 3,300, iTBI is as common as the incidence of cystic fibrosis (CF), the most common genetic recessive disease in the Caucasian population. Proper diagnosis of iTBI is difficult even for experienced and astute physicians because its presentation can be subtle and important historical data are often lacking. As a result, misdiagnosis is common and can have catastrophic medical consequences for patients and significant financial consequences for society ( Ewing-Cobbs et al., 1998; Jenny, Hymel, Pitzen, Reinert, & Hay, 1999). Unlike CF for which there are several well established screening tests, there are currently no diagnostic adjuncts to help physicians screen for possible iTBI.
Collapse
Affiliation(s)
- Rachel Pardes Berger
- Department of Pediatrics, Pittsburgh Child Advocacy Center, Children's Hospital of Pittsburgh, Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | | | | |
Collapse
|
41
|
Löhr Junior A, Liberalesso PBN, Luzzi GCR, Faria ACD, Bugallo MJC, Santos MLSF. Etiologia e a morbi-letalidade do coma agudo em crianças. ARQUIVOS DE NEURO-PSIQUIATRIA 2003. [DOI: 10.1590/s0004-282x2003000400018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJETIVO: Analisou-se a etiologia e a morbi-mortalidade de 104 crianças em coma agudo, ou seja, com uma pontuação menor ou igual a 8 da escala de Glasgow, internadas na Unidade de Terapia Intensiva do Hospital Infantil Pequeno Príncipe(UTI-HIPP) no período entre março/98 e janeiro/2001. RESULTADOS: A idade variou de 2 meses a 13 anos, com média de 30,3 ± 27,4 meses e mediana de 20 meses, sendo 57 (54,8%) do sexo masculino. O tempo de permanência hospitalar variou de 1 a 114 dias, e 3 casos permaneceram em estado vegetativo persistente. Com relação à etiologia: 31 (29,8%) dos casos foram devidos a meningoencefalite, 24 (23,1%) estado de mal epiléptico, 19 (18,3%) causa tóxico-metabólica, 16 (15,4%) hipertensão intracraniana, 7 (6,7%) choque/anóxia, 4 (3,8%) etiologia indeterminada, 3 (2,9%) miscelânea. Com relação à evolução das crianças, 23 (22,1%) foram a óbito, 32 (30,8%) evoluíram sem seqüelas, 39 (37,5%) tiveram alta com seqüelas neurológicas e10 (9,6%) não informado. CONCLUSÃO: De acordo com a análise do presente estudo conclui-se que cerca de um terço dos pacientes em coma agudo falece, um terço apresenta seqüelas neurológicas na alta hospitalar e um terço evoluim sem seqüelas.
Collapse
Affiliation(s)
- Alfredo Löhr Junior
- Hospital Infantil Pequeno Príncipe, Brasil; Pontifícia Universidade Católica do Paraná
| | | | | | | | | | | |
Collapse
|
42
|
Varma S, Janesko KL, Wisniewski SR, Bayir H, Adelson PD, Thomas NJ, Kochanek PM. F2-isoprostane and neuron-specific enolase in cerebrospinal fluid after severe traumatic brain injury in infants and children. J Neurotrauma 2003; 20:781-6. [PMID: 12965056 DOI: 10.1089/089771503767870005] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
It has been hypothesized that oxidative stress plays an important role in mediating secondary damage after traumatic brain injury (TBI). To study the relationship between lipid peroxidation, clinical variables, and neuronal damage in pediatric TBI, we measured levels of F2-isoprostane, a marker of lipid peroxidation, and neuron-specific enolase (NSE), a marker of neuronal damage, in serial cerebrospinal fluid (CSF) samples from 23 infants and children with severe TBI (Glasgow Coma Scale score <8). These were compared to CSF samples from 10 uninjured pediatric controls. On d1 after injury, F2-isoprostane was increased 6-fold vs. control (36.59+/-8.96 pg/ml vs. 5.64+/-8.08 pg/ml, p=0.0035) and NSE was increased 10-fold (100.62+/-17.34 ng/ml vs. 8.63+/-2.76 ng/ml, p=0.0002). Multivariate analysis of F2-isoprostane levels and selected clinical variables showed a trend toward an inverse association with time after injury (p=0.0708). Multivariate analysis of NSE levels and selected variables showed a positive association between d1 NSE and F2-isoprostane (p=0.0426). CSF F2-isoprostane increases early after TBI in infants and children and is correlated with NSE, supporting a role for oxidative stress in the evolution of secondary damage early after severe TBI in infants and children.
Collapse
Affiliation(s)
- Sumeeta Varma
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15260, USA
| | | | | | | | | | | | | |
Collapse
|
43
|
Berger R. Biomarkers or neuroimaging in central nervous system injury: will the real "gold standard" please stand up? Pediatr Crit Care Med 2003; 4:391-2. [PMID: 12840609 DOI: 10.1097/01.pcc.0000075324.45784.8a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
44
|
Abstract
OBJECTIVE Head injury is the leading cause of death in abused children under 2 years of age. Evidence for establishing guidelines regarding screening for occult head injury in a neurologically asymptomatic child with other evidence of abuse is lacking. This is particularly important given that many children with acute inflicted head injury have evidence of old injury when they are diagnosed. The primary aim of this study was to estimate the prevalence of occult head injury in a high-risk sample of abused children with normal neurologic examinations. The secondary aim was to describe characteristics of this population. METHODS Children under 2 years of age admitted to an urban children's hospital between January 1998 and December 2001 with injuries suspicious for child abuse were eligible for this study if they had a normal neurologic examination on admission. Subjects were selected if they met 1 of the following "high-risk" criteria: rib fractures, multiple fractures, facial injury, or age <6 months. Subjects were excluded if they had a history of neurologic dysfunction, seizures, respiratory arrest, or if their initial physical examination revealed scalp injury. RESULTS Of the 65 patients who met these criteria, 51 (78.5%) had a head computed tomography or magnetic resonance imaging in addition to skeletal survey. Of these 51 patients, 19 (37.3%, 95% confidence interval 24.2-50.4%) had an occult head injury. Injuries included scalp swelling (74%), skull fracture (74%), and intracranial injury (53%). All except 3 of the head-injured patients had at least a skull fracture or intracranial injury. Skeletal survey alone missed 26% (5/19) of the cases. Head-injured children were younger than non-head-injured children (median age 2.5 vs 5.1 months); all but 1 head-injured child was <1 year of age. Among the head-injured children, 72% came from single parent households, 37% had mothers whose age was <21 years, and 26% had a history of prior child welfare involvement in their families. Ophthalmologic examination was performed in 14 of the 19 cases; no retinal hemorrhages were noted. CONCLUSIONS Our results support a recommendation for universal screening in neurologically asymptomatic abused children with any of the high-risk criteria used in this study, particularly if that child is under 1 year of age. Ophthalmologic examination is a poor screening method for occult head injury, and one should proceed directly to computed tomography or magnetic resonance imaging. Given the high prevalence of occult head injury detected in this study, further study is warranted to estimate the prevalence of occult head injury in lower risk populations of abused children.
Collapse
Affiliation(s)
- David M Rubin
- Division of General Pediatrics, Department of Pediatrics, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
| | | | | | | | | |
Collapse
|
45
|
Berger RP, Pierce MC, Wisniewski SR, Adelson PD, Kochanek PM. Serum S100B concentrations are increased after closed head injury in children: a preliminary study. J Neurotrauma 2002; 19:1405-9. [PMID: 12490005 DOI: 10.1089/089771502320914633] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Traumatic brain injury (TBI) is a leading cause of death and disability in children. The current gold standards for diagnosis of TBI after closed head injury (CHI) have limitations, particularly in cases of inflicted injury. S100B is a protein that is specific to astrocytes. Serum S100B concentrations are increased in adults after CHI; there are no studies of serum S100B after CHI in children. The goal of this study was to measure the serum concentrations of S100B in children inflicted and noninflicted mild, moderate, and severe CHI. CHI severity was defined by initial Glasgow Coma Scale score. Forty-five children aged 0-13 years with mild (n = 27), moderate (n = 6), and severe (n = 12) CHI were enrolled prospectively. Blood was obtained as soon as possible after injury (range: 0.5-15.25 h) and every 12 h for up to 5 days when vascular access was available. Single control samples were obtained from 16 children aged 0-11 years with isolated long-bone fractures. Twenty-two patients (49%), including both patients with inflicted CHI, had an abnormal initial serum S100B concentration where an abnormal concentration was defined as greater than mean control concentration plus two standard deviations. S100B was detectable more than 12 h after injury only in patients with severe CHI. We conclude that serum S100B is increased in almost half of children after mild, moderate, and severe inflicted and noninflicted CHI. The increase is transient, lasting less than 12 h after injury, except in children with severe injury. Future research will focus on the possibility of using serum S100B as a screening test for inflicted CHI.
Collapse
Affiliation(s)
- Rachel Pardes Berger
- Department of Pediatrics, University of Pittsburgh School of Medicine, Graduate School of Public Health, Pittsburgh, Pennsylvania, USA.
| | | | | | | | | |
Collapse
|
46
|
Vos PE, Battistin L, Birbamer G, Gerstenbrand F, Potapov A, Prevec T, Stepan CA, Traubner P, Twijnstra A, Vecsei L, von Wild K. EFNS guideline on mild traumatic brain injury: report of an EFNS task force. Eur J Neurol 2002; 9:207-19. [PMID: 11985628 DOI: 10.1046/j.1468-1331.2002.00407.x] [Citation(s) in RCA: 196] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In 1999, a Task Force on Mild Traumatic Brain Injury (MTBI) was set up under the auspices of the European Federation of Neurological Societies. Its aim was to propose an acceptable uniform nomenclature for MTBI and definition of MTBI, and to develop a set of rules to guide initial management with respect to ancillary investigations, hospital admission, observation and follow-up.
Collapse
Affiliation(s)
- P E Vos
- Department of Neurology, University Medical Centre Nijmegen, The Netherlands.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Abstract
Childhood victims of NAT with severe brain injury require a multidisciplinary approach to their management if a good outcome is to occur. Despite the grave prognosis of these patients, an initial aggressive treatment strategy is warranted, because enough children go on to a meaningful life. A vigilant evaluation for multisystem injuries and vigorous resuscitation should be followed by prompt surgical intervention as indicated. Most NAT victims do not require surgical treatment of their brain injury, but do require ICP monitoring. A stepwise approach to the treatment of elevated ICP optimizes CPP, minimizes secondary brain injury, and increases the chances of a meaningful recovery. The future holds promise for these patients because a concerted effort is underway to understand pediatric TBI on a molecular level, and targeted therapies based on current basic research will certainly improve the neurointensive care, and eventual neurologic outcomes, of these children.
Collapse
Affiliation(s)
- Kevin L Stevenson
- Department of Neurological Surgery, Presbyterian University Hospital, Suite B-400, 200 Lothrop Street, Pittsburgh, PA 15213-2582, USA
| | | |
Collapse
|
48
|
Duhaime AC, Partington MD. Overview and clinical presentation of inflicted head injury in infants. Neurosurg Clin N Am 2002; 13:149-54, v. [PMID: 12391700 DOI: 10.1016/s1042-3680(02)00002-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Child abuse is a widespread phenomenon which is increasingly recognized in our culture. In this chapter, the epidemiology, clinical presentation, and commonly associated injuries are reviewed. The typical presentation and clinical assessment of inflicted head injury is also described.
Collapse
Affiliation(s)
- Ann-Christine Duhaime
- Children's Hospital at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756, USA
| | | |
Collapse
|