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Stojanovski S, Scratch SE, Dunkley BT, Schachar R, Wheeler AL. A Systematic Scoping Review of New Attention Problems Following Traumatic Brain Injury in Children. Front Neurol 2021; 12:751736. [PMID: 34858314 PMCID: PMC8631327 DOI: 10.3389/fneur.2021.751736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 10/04/2021] [Indexed: 11/18/2022] Open
Abstract
Objective: To summarize existing knowledge about the characteristics of attention problems secondary to traumatic brain injuries (TBI) of all severities in children. Methods: Computerized databases PubMed and PsychINFO and gray literature sources were used to identify relevant studies. Search terms were selected to identify original research examining new ADHD diagnosis or attention problems after TBI in children. Studies were included if they investigated any severity of TBI, assessed attention or ADHD after brain injury, investigated children as a primary or sub-analysis, and controlled for or excluded participants with preinjury ADHD or attention problems. Results: Thirty-nine studies were included in the review. Studies examined the prevalence of and risk factors for new attention problems and ADHD following TBI in children as well as behavioral and neuropsychological factors associated with these attention problems. Studies report a wide range of prevalence rates of new ADHD diagnosis or attention problems after TBI. Evidence indicates that more severe injury, injury in early childhood, or preinjury adaptive functioning problems, increases the risk for new ADHD and attention problems after TBI and both sexes appear to be equally vulnerable. Further, literature suggests that cases of new ADHD often co-occurs with neuropsychiatric impairment in other domains. Identified gaps in our understanding of new attention problems and ADHD include if mild TBI, the most common type of injury, increases risk and what brain abnormalities are associated with the emergence of these problems. Conclusion: This scoping review describes existing studies of new attention problems and ADHD following TBI in children and highlights important risk factors and comorbidities. Important future research directions are identified that will inform the extent of this outcome across TBI severities, its neural basis and points of intervention to minimize its impact.
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Affiliation(s)
- Sonja Stojanovski
- SickKids Research Institute, Program in Neuroscience and Mental Health, Hospital for Sick Children, Neuroscience and Mental Health Program, Toronto, ON, Canada.,Physiology Department, University of Toronto, Toronto, ON, Canada
| | - Shannon E Scratch
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada.,Rehabilitation Sciences Institute, University of Toronto, Toronto, ON, Canada.,Department of Paediatrics, University of Toronto, Toronto, ON, Canada
| | - Benjamin T Dunkley
- SickKids Research Institute, Program in Neuroscience and Mental Health, Hospital for Sick Children, Neuroscience and Mental Health Program, Toronto, ON, Canada.,Institute of Medical Science, University of Toronto, Toronto, ON, Canada.,Medical Imaging, University of Toronto, Toronto, ON, Canada
| | - Russell Schachar
- SickKids Research Institute, Program in Neuroscience and Mental Health, Hospital for Sick Children, Neuroscience and Mental Health Program, Toronto, ON, Canada.,Psychiatry Department, University of Toronto, Toronto, ON, Canada
| | - Anne L Wheeler
- SickKids Research Institute, Program in Neuroscience and Mental Health, Hospital for Sick Children, Neuroscience and Mental Health Program, Toronto, ON, Canada.,Physiology Department, University of Toronto, Toronto, ON, Canada
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Podolak OE, Chaudhary S, Haarbauer-Krupa J, Metzger KB, Curry AE, Kessler RS, Pfeiffer MR, Breiding MJ, Master CL, Arbogast KB. Characteristics of Diagnosed Concussions in Children Aged 0 to 4 Years Presenting to a Large Pediatric Healthcare Network. Pediatr Emerg Care 2021; 37:e1652-e1657. [PMID: 32555016 PMCID: PMC7927314 DOI: 10.1097/pec.0000000000002148] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE The aim of the study was to comprehensively describe the natural history of concussion in early childhood between 0 and 4 years. METHODS Retrospective cohort study of 329 patients aged 0 to 4 years, with an International Classification of Diseases, Ninth Revision, concussion diagnosis in the Children's Hospital of Philadelphia healthcare network from October 1, 2013, to September 30, 2015. Clinical data were abstracted from the Children's Hospital of Philadelphia electronic health record, which captured all clinical care visits and injury characteristics. RESULTS Nearly 9 (86.6%) of 10 patients sought care in the emergency department or urgent care setting, most commonly on the day of injury (56.2%) and as a result of a fall (64.4%). More than two-thirds (64.4%) of patients or their parent/caregiver reported somatic symptoms (ie, vomiting or headache), whereas close to half (49.2%) reported sleep issues. One of 5 patients identified emotional symptoms (21.9%) or visio-vestibular dysfunction (20.4%). Many patients also experienced symptoms not included in standard assessment tools including personality changes (34.0%) and change in appetite (12.8%). CONCLUSIONS These results provide insight into the clinical characteristics of concussion in early childhood up to 4 years of age. Because assessment in this group relies heavily on parent/caregiver symptom reporting, rather than patient self-report, these results will aid clinicians with the challenge of diagnosing concussions in this population. These findings highlight the need to develop additional tools to adequately and systematically assess common signs and symptoms of concussion in early childhood that may not be included in standard assessment scales routinely used in older adolescents and adults.
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Affiliation(s)
- Olivia E. Podolak
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Sofia Chaudhary
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Juliet Haarbauer-Krupa
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
| | - Kristina B. Metzger
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Allison E. Curry
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Ronni S. Kessler
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Melissa R. Pfeiffer
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Matthew J. Breiding
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
| | - Christina L. Master
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Sports Medicine and Performance Center, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Kristy B. Arbogast
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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