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Gunther OE, Garneau M, Geoffroy MC, Martin-Storey A, Latimer E, Déry M, Temcheff CE. Comparison of concordance and predictive validity of head injuries from parental reports and medical records. Brain Inj 2024:1-7. [PMID: 39041545 DOI: 10.1080/02699052.2024.2381046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/12/2024] [Indexed: 07/24/2024]
Abstract
OBJECTIVE To examine agreement between parental reports of head injury and evidence of head injury in medical records and to compare these two measures in predicting early conduct disorder (CD). DESIGN AND SETTING Parent survey data was compared with records of child head injury from the National Health Services Register (Régie de l'assurance maladie du Québec, RAMQ) administrative database. PARTICIPANTS Children (N = 685) ages 6-9 with and without CD. There were 147 children with RAMQ recorded head injury and 39 children with parent-reported head injury. MAIN MEASURES Indication of one or more head injury before 6 years of age as reported by parents and/or as noted in medical data. Early CD (present by age 9) according to parents and/or teachers. RESULTS Results indicated poor agreement between the two forms of reporting κ = .161 (95% CI, .083 to .239), p < 0.001. Medical data significantly predicted the presence of CD in children, with a RAMQ coded head injury suggesting a child was 1.88 times more likely to have CD. Parent reports of head injuries did not significantly predict CD. Conclusion: Medical data should be prioritized in research addressing pediatric head injury, given that parent reports may fail to capture incidence of injury and therefore may be less predictive of other known correlates of head injury.
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Affiliation(s)
- Olivia E Gunther
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
| | - Mathilde Garneau
- Department of Psychoeducation, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Marie-Claude Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
- Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Alexa Martin-Storey
- Department of Psychoeducation, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Eric Latimer
- Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
| | - Michèle Déry
- Department of Psychoeducation, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Caroline E Temcheff
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
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2
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Ghannam A, Hahn V, Fan J, Tasevski S, Moughni S, Li G, Zhang Z. Sex-specific and cell-specific regulation of ER stress and neuroinflammation after traumatic brain injury in juvenile mice. Exp Neurol 2024; 377:114806. [PMID: 38701941 DOI: 10.1016/j.expneurol.2024.114806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/14/2024] [Accepted: 04/30/2024] [Indexed: 05/06/2024]
Abstract
Endoplasmic reticulum (ER) stress and neuroinflammation play an important role in secondary brain damage after traumatic brain injury (TBI). Due to the complex brain cytoarchitecture, multiple cell types are affected by TBI. However, cell type-specific and sex-specific responses to ER stress and neuroinflammation remain unclear. Here we investigated differential regulation of ER stress and neuroinflammatory pathways in neurons and microglia during the acute phase post-injury in a mouse model of impact acceleration TBI in both males and females. We found that TBI resulted in significant weight loss only in males, and sensorimotor impairment and depressive-like behaviors in both males and females at the acute phase post-injury. By concurrently isolating neurons and microglia from the same brain sample of the same animal, we were able to evaluate the simultaneous responses in neurons and microglia towards ER stress and neuroinflammation in both males and females. We discovered that the ER stress and anti-inflammatory responses were significantly stronger in microglia, especially in female microglia, compared with the male and female neurons. Whereas the degree of phosphorylated-tau (pTau) accumulation was significantly higher in neurons, compared with the microglia. In conclusion, TBI resulted in behavioral deficits and cell type-specific and sex-specific responses to ER stress and neuroinflammation, and abnormal protein accumulation at the acute phase after TBI in immature mice.
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Affiliation(s)
- Amanda Ghannam
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Victoria Hahn
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Jie Fan
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Stefanie Tasevski
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Sara Moughni
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Gengxin Li
- Statistics, Department of Mathematics and Statistics, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
| | - Zhi Zhang
- Department of Natural Sciences, College of Arts, Sciences, and Letters, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128, United States of America.
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3
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Gornall A, Takagi M, Clarke C, Babl FE, Cheng N, Davis GA, Dunne K, Anderson N, Hearps SJC, Rausa V, Anderson V. Psychological Predictors of Mental Health Difficulties After Pediatric Concussion. J Neurotrauma 2024; 41:e1639-e1648. [PMID: 38661521 DOI: 10.1089/neu.2023.0116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Children often experience mental health difficulties after a concussion. Yet, the extent to which a concussion precipitates or exacerbates mental health difficulties remains unclear. This study aimed to examine psychological predictors of mental health difficulties after pediatric concussion. Children (5 to <18 years of age, M = 11.7, SD = 3.3) with concussion were recruited in a single-site longitudinal prospective cohort study conducted at a tertiary children's hospital (n = 115, 73.9% male). The primary outcomes included internalizing (anxious, depressed, withdrawn behaviors), externalizing (risk-taking, aggression, attention difficulties), and total mental health problems, as measured by the Child Behavior Checklist at 2 weeks (acute) and 3 months (post-acute) after concussion. Predictors included parents' retrospective reports of premorbid concussive symptoms (Post-Concussion Symptom Inventory; PCSI), the child and their family's psychiatric history, child-rated perfectionism (Adaptive-Maladaptive Perfectionism Scale), and child-rated resilience (Youth Resilience Measure). Higher premorbid PCSI ratings consistently predicted acute and post-acute mental health difficulties. This relationship was significantly moderated by child psychiatric history. Furthermore, pre-injury learning difficulties, child psychiatric diagnoses, family psychiatric history, lower resilience, previous concussions, female sex, and older age at injury were associated with greater mental health difficulties after concussion. Pre-injury factors accounted for 23.4-39.9% of acute mental health outcomes, and 32.3-37.8% of post-acute mental health outcomes. When acute mental health was factored into the model, a total of 47.0-68.8% of variance was explained by the model. Overall, in this sample of children, several pre-injury demographic and psychological factors were observed to predict mental health difficulties after a concussion. These findings need to be validated in future research involving larger, multi-site studies that include a broader cohort of children after concussion.
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Affiliation(s)
- Alice Gornall
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Turner Institute for Brain and Mental Health, Monash University, School of Psychological Sciences, Melbourne, Victoria, Australia
| | - Michael Takagi
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Turner Institute for Brain and Mental Health, Monash University, School of Psychological Sciences, Melbourne, Victoria, Australia
- School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Cathriona Clarke
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Franz E Babl
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Emergency Department, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Department of Pediatrics, University of Melbourne, Melbourne, Victoria, Australia
| | - Nicholas Cheng
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Turner Institute for Brain and Mental Health, Monash University, School of Psychological Sciences, Melbourne, Victoria, Australia
| | - Gavin A Davis
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Kevin Dunne
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Pediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Department of Rehabilitation Medicine, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Nicholas Anderson
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | | | - Vanessa Rausa
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Vicki Anderson
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Turner Institute for Brain and Mental Health, Monash University, School of Psychological Sciences, Melbourne, Victoria, Australia
- School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
- Department of Pediatrics, University of Melbourne, Melbourne, Victoria, Australia
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4
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Yumul JN, McKinlay A, Anderson V, Catroppa C. Behaviour outcomes three months after mild TBI in preschool children. Neuropsychol Rehabil 2024; 34:600-618. [PMID: 37354534 DOI: 10.1080/09602011.2023.2224030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 06/02/2023] [Indexed: 06/26/2023]
Abstract
This study examined parents' report of behaviour in preschoolers after a mild traumatic brain injury (mTBI), compared the proportion of preschoolers with elevated behaviour ratings between the mTBI and limb injury (LI) groups, and explored injury, premorbid child, and parent variables that may be associated with parents' report of behaviour at three months post-injury. Children aged 2-5 years with a mTBI (n = 13) or mild LI (n = 6) were recruited from the emergency department. Behaviour was assessed using the Child Behaviour Checklist. Preliminary findings showed that post-injury behaviour ratings remained in the normal range. The mTBI group had higher scores than the LI group at three months post-injury in terms of sleep; however, this may have been pre-existing. Two children with mTBI received borderline-clinically significant ratings on diagnostic-level anxiety problems at the three-month follow-up, while none of the limb-injured controls obtained elevated behaviour ratings. Parent-rated post-injury behaviour was significantly associated with premorbid child functioning and parental stress, which needs to be explored in greater detail using larger preschool mTBI samples.
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Affiliation(s)
- Joy Noelle Yumul
- Murdoch Children's Research Institute, Melbourne, Australia
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Australia
| | - Audrey McKinlay
- Murdoch Children's Research Institute, Melbourne, Australia
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Australia
- Department of Psychology, University of Canterbury, Christchurch, New Zealand
| | - Vicki Anderson
- Murdoch Children's Research Institute, Melbourne, Australia
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Australia
- The Royal Children's Hospital, Melbourne, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Cathy Catroppa
- Murdoch Children's Research Institute, Melbourne, Australia
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Australia
- The Royal Children's Hospital, Melbourne, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Australia
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5
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McCormick BF, Glenn AL. Youth with Low Pre-injury Mental Health Symptoms Are at a Higher Risk for Symptoms Following Mild Traumatic Brain Injury. Child Psychiatry Hum Dev 2024; 55:488-496. [PMID: 36066656 DOI: 10.1007/s10578-022-01433-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/30/2022] [Indexed: 11/25/2022]
Abstract
Mild traumatic brain injury (mTBI) is a growing public health concern, and it is a common injury amongst children and adolescents. Existing evidence suggests that mTBI in youth may be related to both externalizing and internalizing symptoms. However, many existing studies fail to control for pre-injury symptoms or consider the potential interaction between mTBI and pre-injury symptom levels. The current study employed data from a longitudinal sample (N = 1,803) of youth from the Project on Human Development in Chicago Neighborhoods to assess the interaction between pre-injury externalizing and internalizing symptoms and outcomes following mTBI in youth. The results showed, contrary to our expectations, that participants with lower pre-injury symptoms were at a greater risk for increased psychopathology following mTBI, compared to participants with higher pre-injury symptoms and non-injured participants. Potential explanations for the results and implications are discussed.
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Affiliation(s)
- Brandon F McCormick
- Department of Psychology, Center for Youth Development and Intervention, The University of Alabama, 348 Gordon Palmer Hall, Tuscaloosa, AL, 35487, USA.
| | - Andrea L Glenn
- Department of Psychology, Center for Youth Development and Intervention, The University of Alabama, 348 Gordon Palmer Hall, Tuscaloosa, AL, 35487, USA
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6
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Betz AK, Cetin-Karayumak S, Bonke EM, Seitz-Holland J, Zhang F, Pieper S, O'Donnell LJ, Tripodis Y, Rathi Y, Shenton ME, Koerte IK. Executive functioning, behavior, and white matter microstructure in the chronic phase after pediatric mild traumatic brain injury: results from the adolescent brain cognitive development study. Psychol Med 2024:1-11. [PMID: 38497117 DOI: 10.1017/s0033291724000229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
BACKGROUND Mild traumatic brain injury (mTBI) is common in children. Long-term cognitive and behavioral outcomes as well as underlying structural brain alterations following pediatric mTBI have yet to be determined. In addition, the effect of age-at-injury on long-term outcomes is largely unknown. METHODS Children with a history of mTBI (n = 406; Mage = 10 years, SDage = 0.63 years) who participated in the Adolescent Brain Cognitive Development (ABCD) study were matched (1:2 ratio) with typically developing children (TDC; n = 812) and orthopedic injury (OI) controls (n = 812). Task-based executive functioning, parent-rated executive functioning and emotion-regulation, and self-reported impulsivity were assessed cross-sectionally. Regression models were used to examine the effect of mTBI on these domains. The effect of age-at-injury was assessed by comparing children with their first mTBI at either 0-3, 4-7, or 8-10 years to the respective matched TDC controls. Fractional anisotropy (FA) and mean diffusivity (MD), both MRI-based measures of white matter microstructure, were compared between children with mTBI and controls. RESULTS Children with a history of mTBI displayed higher parent-rated executive dysfunction, higher impulsivity, and poorer self-regulation compared to both control groups. At closer investigation, these differences to TDC were only present in one respective age-at-injury group. No alterations were found in task-based executive functioning or white matter microstructure. CONCLUSIONS Findings suggest that everyday executive function, impulsivity, and emotion-regulation are affected years after pediatric mTBI. Outcomes were specific to the age at which the injury occurred, suggesting that functioning is differently affected by pediatric mTBI during vulnerable periods. Groups did not differ in white matter microstructure.
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Affiliation(s)
- Anja K Betz
- cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Ludwig-Maximilians-Universität, Munich, Germany
| | - Suheyla Cetin-Karayumak
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Elena M Bonke
- cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Ludwig-Maximilians-Universität, Munich, Germany
- Graduate School of Systemic Neurosciences, Ludwig-Maximilians-Universität, Munich, Germany
| | - Johanna Seitz-Holland
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Fan Zhang
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Lauren J O'Donnell
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Yorghos Tripodis
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - Yogesh Rathi
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Martha E Shenton
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Inga K Koerte
- cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Ludwig-Maximilians-Universität, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Graduate School of Systemic Neurosciences, Ludwig-Maximilians-Universität, Munich, Germany
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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7
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Linden MA, McKinlay A, Hawley C, Aaro-Jonsson C, Kristiansen I, Meyer-Heim A, Ewing-Cobbs L, Wicks B, Beauchamp MH, Prasad R. Further recommendations of the International Paediatric Brain Injury Society (IPBIS) for the post-acute rehabilitation of children with acquired brain injury. Brain Inj 2024; 38:151-159. [PMID: 38329039 DOI: 10.1080/02699052.2024.2309252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 01/19/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND Paediatric acquired brain injury is a life-long condition which impacts on all facets of the individual's lived experience. The existing evidence base continues to expand and new fields of enquiry are established as clinicians and researchers uncover the extent of these impacts. PRIMARY OBJECTIVE To add to recommendations described in the International Paediatric Brain Injury Society's 2016 paper on post-acute care for children with acquired brain injury and highlight new areas of enquiry. REVIEW OF INFORMATION Recommendations were made based on the opinions of a group of experienced international clinicians and researchers who are current or past members of the board of directors of the International Paediatric Brain Injury Society. The importance of each recommendation was agreed upon by means of group consensus. OUTCOMES This update gives new consideration to areas of study including injuries which occur in pre-school children, young people in the military, medical referral, young offenders and the use of technology in rehabilitation.
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Affiliation(s)
- Mark A Linden
- School of Nursing & Midwifery, Queen's University Belfast, Belfast, UK
| | | | - Carol Hawley
- Warwick Medical School - Mental Health and Wellbeing, University of Warwick, UK
| | | | - Ingela Kristiansen
- Department of Pediatric Neurology, Uppsala University Hospital, Uppsala, Sweden
| | - Andreas Meyer-Heim
- Rehabilitation Centre, University Children's Hospital Zürich, Zurich, Switzerland
| | - Linda Ewing-Cobbs
- Department of Pediatrics, UTHealth Houston, McGovern Medical School, USA
| | | | - Miriam H Beauchamp
- Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Rajendra Prasad
- Department of Neurosurgery, Indraprastha Apollo Hospitals, New Delhi, India
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8
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Rigney G, Jo J, Williams K, Terry DP, Zuckerman SL. Parental Factors Associated With Recovery After Mild Traumatic Brain Injury: A Systematic Review. J Neurotrauma 2023; 40:2015-2036. [PMID: 37212287 DOI: 10.1089/neu.2023.0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023] Open
Abstract
While parental factors have been shown to potentially influence recovery after mild traumatic brain injury (mTBI) in children, both the strength and direction of the relationships remain unclear. We performed a systematic review regarding the association between parental factors and recovery after mTBI. PubMed, CINHL, Embase, PsychINFO, Web of Science, ProQuest, Cochrane Central, and Cochrane databases were queried for articles published between September 1, 1970, and September 10, 2022, reporting any parental factor and its association with recovery after mTBI in children younger than 18 years old. The review included both quantitative and qualitative studies published in English. Regarding the directionality of the association, only studies that assessed the effects of parental factors on recovery after mTBI were included. Study quality was assessed using a five-domain scale created by the Cochrane Handbook and the Agency for Healthcare Research and Quality. The study was prospectively registered with PROSPERO (CRD42022361609). Of 2050 studies queried, 40 met inclusion criteria, and 38 of 40 studies used quantitative outcome measures. Across 38 studies, 24 unique parental factors and 20 different measures of recovery were identified. The most common parental factors studied were socioeconomic status/income (SES; n = 16 studies), parental stress/distress (n = 11), parental level of education (n = 9), pre-injury family functioning (n = 8), and parental anxiety (n = 6). Among all associations between parental factors and recovery reported, having a family history of a neurologic disease (i.e., migraine, epilepsy, neurodegenerative disease; 5/6 significant associations reported, 83%), parental stress/distress (9/11, 82%), parental anxiety (4/6, 67%), parental level of education (5/9, 56%), and SES/income (11/19, 57.9%) were shown to have the strongest evidence reporting significant associations with recovery, while a family history of psychiatric disease (3/6, 50%) and pre-injury family functioning (4/9, 44%) showed mixed results. Evidence regarding other parental factors including parental sex, race/ethnicity, insurance status, parental history of concussion, family litigation status, family adjustment levels, and family psychosocial adversity were limited, as studies investigating such factors were few. The current review highlights literature describing several parental factors that significantly influence recovery from mTBI. It will likely be useful for future studies to incorporate parental SES, education, stress/distress, anxiety, quality of parent-child relationships, and parenting style when examining modifying factors in recovery after mTBI. Future studies should also consider how parental factors may serve as potential interventions or policy levers to optimize sport concussion-related policy and return-to-play guidelines.
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Affiliation(s)
- Grant Rigney
- Department of Neurosurgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Jacob Jo
- Vanderbilt Sport Concussion Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Vanderbilt University School of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kristen Williams
- Vanderbilt Sport Concussion Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Douglas P Terry
- Vanderbilt Sport Concussion Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Scott L Zuckerman
- Vanderbilt Sport Concussion Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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9
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Faulkner MB, Rizk M, Bazzi Z, Dysko RC, Zhang Z. Sex-Specific Effects of Buprenorphine on Endoplasmic Reticulum Stress, Abnormal Protein Accumulation, and Cell Loss After Pediatric Mild Traumatic Brain Injury in Mice. Neurotrauma Rep 2023; 4:573-585. [PMID: 37752926 PMCID: PMC10518695 DOI: 10.1089/neur.2023.0051] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023] Open
Abstract
Traumatic brain injury (TBI) in children often leads to poor developmental outcomes attributable to progressive cell loss caused by secondary injuries, including endoplasmic reticulum (ER) stress. Buprenorphine (BPN) is commonly used in children for pain management; however, the effects of BPN on ER stress in the pediatric population are still inconclusive. This study investigated the sex-specific effects of BPN on ER stress, abnormal protein accumulation, and cell loss in a mouse impact acceleration model of pediatric TBI. On post-natal day 20-21 (P20-21), male and female littermates were randomized into sham, TBI + saline and TBI + BPN groups. BPN (0.075 mg/kg) was administered to TBI + BPN mice at 30 min after injury and then every 6-12 h for 2 days. The impact of BPN was evaluated at 1, 3, and 7 days post-injury. We found that TBI induced more prominent ER stress pathway activation at 1 and 3 days post-injury in males, compared to females, whereas abnormal protein accumulation and cell loss were more severe in females at 7 days post-injury, compared with males. Although BPN partially ameliorated abnormal protein accumulation and cell loss in both males and females, BPN only decreased ER stress pathway activation in males, not in females. In conclusion, BPN exhibits sex-specific effects on ER stress, abnormal protein accumulation, and cell loss in a time-dependent manner at the acute phase after pediatric TBI, which provides the rationale to assess the potential effects of BPN on long-term outcomes after pediatric TBI in both males and females.
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Affiliation(s)
- Megan B. Faulkner
- Department of Natural Sciences, University of Michigan–Dearborn, Dearborn, Michigan, USA
| | - Mariam Rizk
- Department of Natural Sciences, University of Michigan–Dearborn, Dearborn, Michigan, USA
| | - Zahraa Bazzi
- Department of Natural Sciences, University of Michigan–Dearborn, Dearborn, Michigan, USA
| | - Robert C. Dysko
- Unit for Laboratory Animal Medicine, University of Michigan–Ann Arbor, Ann Arbor, Michigan, USA
| | - Zhi Zhang
- Department of Natural Sciences, University of Michigan–Dearborn, Dearborn, Michigan, USA
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10
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Dondi A, Biserni GB, Scarpini S, Fetta A, Moscano F, Corsini I, Borelli G, Cordelli DM, Lanari M. Post-Traumatic Headache in Children after Minor Head Trauma: Incidence, Phenotypes, and Risk Factors. CHILDREN 2023; 10:children10030534. [PMID: 36980092 PMCID: PMC10047862 DOI: 10.3390/children10030534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023]
Abstract
Minor head trauma (MHT) is very frequent in children and post-traumatic headache (PTH) is one of its most common complications; however, its management is still a challenge. We aimed to assess the incidence and clinical characteristics of, and risk factors for, PTH among children referred to our pediatric emergency department (PED) for MHT. A total of 193 patients aged 3–14 years evaluated for MTH were enrolled and followed up for 6 months through phone calls and/or visits. PTH occurred in 25/193 patients (13%). PTH prevalence was significantly higher in school-aged (≥6 years) than in pre-school-aged children (21.6% vs. 4.9%, respectively, p < 0.009). Females were found to be more affected. The median time of onset was 4.6 days after MHT; resolution occurred in a median of 7 weeks. In 83.3% of patients, PTH subsided in <3 months, while in 16.7% it persisted longer. A total of 25% of children exhibited the migraine and 75% the tension-type variant. Our analysis indicates the presence of headache upon arrival in PED, isolated or associated with nausea and dizziness, as a factor predisposing the patient to the development of PTH. Our findings could be useful to identify children at risk for PTH for specific follow-up, family counseling, and treatment.
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Affiliation(s)
- Arianna Dondi
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | | | - Sara Scarpini
- Specialty School of Pediatrics, Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy
- Correspondence:
| | - Anna Fetta
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’età Pediatrica, 40139 Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), S. Orsola Hospital, University of Bologna, 40126 Bologna, Italy
| | - Filomena Moscano
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’età Pediatrica, 40139 Bologna, Italy
| | - Ilaria Corsini
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Greta Borelli
- Department of Nephrology, Dialysis and Transplantation, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum, University of Bolologna, 40126 Bologna, Italy
| | - Duccio Maria Cordelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’età Pediatrica, 40139 Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), S. Orsola Hospital, University of Bologna, 40126 Bologna, Italy
| | - Marcello Lanari
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
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11
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Behavioral-play familiarization for non-sedated magnetic resonance imaging in young children with mild traumatic brain injury. Pediatr Radiol 2023; 53:1153-1162. [PMID: 36823374 DOI: 10.1007/s00247-023-05592-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/19/2022] [Accepted: 01/10/2023] [Indexed: 02/25/2023]
Abstract
BACKGROUND Mild traumatic brain injury (mTBI) sustained in early childhood affects the brain at a peak developmental period and may disrupt sensitive stages of skill acquisition, thereby compromising child functioning. However, due to the challenges of collecting non-sedated neuroimaging data in young children, the consequences of mTBI on young children's brains have not been systematically studied. In typically developing preschool children (of age 3-5years), a brief behavioral-play familiarization provides an effective alternative to sedation for acquiring awake magnetic resonance imaging (MRI) in a time- and resource-efficient manner. To date, no study has applied such an approach for acquiring non-sedated MRI in preschool children with mTBI who may present with additional MRI acquisition challenges such as agitation or anxiety. OBJECTIVE The present study aimed to compare the effectiveness of a brief behavioral-play familiarization for acquiring non-sedated MRI for research purposes between young children with and without mTBI, and to identify factors associated with successful MRI acquisition. MATERIALS AND METHODS Preschool children with mTBI (n=13) and typically developing children (n=24) underwent a 15-minutes behavioral-play MRI familiarization followed by a 35-minutes non-sedated MRI protocol. Success rate was compared between groups, MRI quality was assessed quantitatively, and factors predicting success were documented. RESULTS Among the 37 participants, 15 typically developing children (63%) and 10 mTBI (77%) reached the MRI acquisition success criteria (i.e., completing the two first sequences). The success rate was not significantly different between groups (p=.48; 95% CI [-0.36 14.08]; Cramer's V=.15). The images acquired were of high-quality in 100% (for both groups) of the structural images, and 60% (for both groups) of the diffusion images. Factors associated with success included older child age (Β=0.73, p=.007, exp(B)=3.11, 95% CI [1.36 7.08]) and fewer parental concerns (Β=-1.56, p=.02, exp(Β)=0.21, 95% CI [0.05 0.82]) about the MRI procedure. CONCLUSION Using brief behavioral-play familiarization allows acquisition of high-quality non-sedated MRI in young children with mTBI with success rates comparable to those of non-injured peers.
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12
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Keenan HT, Clark A, Holubkov R, Ewing-Cobbs L. Longitudinal Developmental Outcomes of Infants and Toddlers With Traumatic Brain Injury. JAMA Netw Open 2023; 6:e2251195. [PMID: 36648943 PMCID: PMC9856699 DOI: 10.1001/jamanetworkopen.2022.51195] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
IMPORTANCE Among children, infants and toddlers have some of the highest rates of traumatic brain injury (TBI), but longitudinal information on their developmental outcomes to guide postinjury surveillance is sparse. OBJECTIVE To evaluate infants' and toddlers' development over 3 years following TBI compared with those with orthopedic injury (OI). DESIGN, SETTING, AND PARTICIPANTS A longitudinal observational cohort study was conducted at 2 level 1 pediatric trauma centers from January 20, 2013, to September 30, 2015; data analysis was performed from May 12 to October 20, 2021. Participants included children injured when younger than 31 months with TBI or OI who received emergency department care. EXPOSURES Mild, moderate, or severe TBI or OI. MAIN OUTCOMES AND MEASURES Parents completed baseline measures representing preinjury status and 3-, 12-, 24-, and 36-month postinjury status, using the Ages & Stages Questionnaire-3 (ASQ-3), with a mean reference value of 50 and higher scores indicating more advanced development. Linear mixed models characterized children's outcomes for each ASQ-3 domain after adjustment for baseline ASQ-3, injury severity and group, age, injury mechanism (abuse or not), sex, prematurity, family function, social capital, and time. Interactions with time were evaluated. RESULTS Consent for participation was provided for 195 children; 184 parents (94%) completed a baseline survey. The cohort included 168 children who completed at least 1 follow-up survey: 48 (29%) mild; 54 (32%) complicated mild/moderate; 21 (13%) severe TBI; and 45 (27%) orthopedic injury. The cohort included 95 boys (57%), 49% injured before age 1 year; and 13% injured by abuse. Mean (SD) age at the time of injury was 13.9 (9.4) months. At 36 months, children with mild or complicated mild/moderate TBI performed similarly to children with OI across ASQ-3 domains. Children with severe TBI performed poorly as shown by negative mean differences in communication (-8.8; 95% CI, -13.8 to -3.8); gross motor (-10.1; 95% CI, -15.1 to -5.1); problem solving (-6.6; 95% CI, -11.2 to -1.9), and personal social (-6.3; 95% CI, -10.4 to -2.1) domains with little recovery over time. Children with abusive injury experienced decrements in ability over time in fine motor and personal social skills. Social capital was protective in communication (mean, 1.5; 95% CI, 0.3-2.7) and problem solving (mean, 1.2; 95% CI, 0.1-2.3) domains. CONCLUSIONS AND RELEVANCE In this cohort study of children with TBI, children with severe injury showed little recovery. These findings suggest that early childhood intervention is needed, while children with milder injury remained on their developmental track and should continue routine developmental surveillance.
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Affiliation(s)
- Heather T. Keenan
- Division of Pediatric Critical Care, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City
| | - Amy Clark
- Division of Pediatric Critical Care, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City
| | - Rich Holubkov
- Division of Pediatric Critical Care, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City
| | - Linda Ewing-Cobbs
- Department of Pediatrics and Children’s Learning Institute, McGovern Medical School, University of Texas Health Science Center at Houston
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13
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Huynh LK, Gagner C, Bernier A, Beauchamp MH. Discrepancies between mother and father ratings of child behavior after early mild traumatic brain injury. Child Neuropsychol 2023; 29:56-75. [PMID: 35451343 DOI: 10.1080/09297049.2022.2066074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Mild traumatic brain injuries (mTBI) are highly prevalent during early childhood and can lead to behavioral difficulties. Parent report questionnaires are widely used to assess children's behavior, but they are subject to parental bias. The aim of this study was to investigate parental discrepancies in internalized and externalized behavior ratings of children who sustain mTBI in early childhood (i.e., between 18 and 60 months) and to determine if parenting stress or family burden related to the injury contribute to parental discrepancies. Mothers and fathers of 85 children with mTBI, 58 orthopedic injured (OI), and 82 typically developing children (TDC) completed the Child Behavior Checklist 6 months after the injury. The primary caregiver completed the Parental Distress subscale of the Parenting Stress Index and the Family Burden of Injury Interview. Mothers reported more internalized and externalized behavior problems than fathers in the mTBI group. No group difference was found in the OI or TDC groups. Neither parenting stress nor family burden related to the injury predicted discrepancies in behavior ratings. Mothers' and fathers' perceptions of behavior after their young child sustains mTBI appear to differ, suggesting that both parents' views are useful in understanding outcome. This difference was not found in either of the comparison groups indicating that factors related to mTBI may underlie the rating discrepancies.
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Affiliation(s)
- Lara-Kim Huynh
- Department of Psychology, University of Montreal, Montreal, Canada
| | - Charlotte Gagner
- Department of Psychology, University of Montreal, Montreal, Canada
| | - Annie Bernier
- Department of Psychology, University of Montreal, Montreal, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal, Montreal, Canada.,Sainte-Justine Hospital Research Center, Montreal, Canada
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Abstract
PURPOSE OF REVIEW Mild traumatic brain injury (mTBI) is a significant public health concern for children. This review summarizes recent literature on early symptoms and neuropsychiatric and neuropsychological outcomes following pediatric mTBI and highlights factors that predict prolonged recovery. Evidence-based recommendations for assessment and treatment are also discussed. RECENT FINDINGS Whereas most children recover within 1 month after mTBI, 10-30% of children experience lingering neuropsychiatric or neuropsychological symptoms 3 months or more after injury. For the subset who experience prolonged recovery, new or worsening emotional and behavioral symptoms are the most frequent concerns. Recent research has suggested that specific factors, including preinjury mental health concerns, female sex, and family characteristics, are associated with increased risk of experiencing prolonged recovery. Early management includes reassurance, brief rest (1-3 days), and gradual return to typical activities. When symptoms linger for more than 4 weeks, evaluation in a specialty clinic is recommended and multimodal therapies are considered. Active recovery models, which include gradual return to aerobic exercise and cognitive behavioral approaches, are promising for the management of prolonged symptoms. SUMMARY A minority of children with mTBI experience prolonged neuropsychiatric or neuropsychological concerns. While our understanding of pediatric mTBI is growing, and recommendations for assessment and management have been developed, many gaps remain.
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15
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What About the Little Ones? Systematic Review of Cognitive and Behavioral Outcomes Following Early TBI. Neuropsychol Rev 2022; 32:906-936. [PMID: 34994947 DOI: 10.1007/s11065-021-09517-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 06/07/2021] [Indexed: 10/19/2022]
Abstract
There is increasing empirical focus on the effects of early traumatic brain injuries (TBI; i.e., before the age of six years) on child development, but this literature has never been synthetized comprehensively. This systematic review aimed to document the cognitive, academic, behavioral, socio-affective, and adaptive consequences of early TBI. Four databases (Medline, PsycNET, CINAHL, PubMed) were systematically searched from 1990 to 2019 using key terms pertaining to TBI and early childhood. Of 12, 153 articles identified in the initial search, 43 were included. Children who sustain early TBI are at-risk for a range of difficulties, which are generally worse when injury is sustained at a younger age, injury severity is moderate to severe, and injury mechanisms are non-accidental. Early childhood is a sensitive period for the emergence and development of new skills and behaviors, and brain disruption during this time is not benign. Research, clinical management, intervention, and prevention efforts should be further developed with consideration of the unique characteristics of the early childhood period.
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16
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Nemkova S. Modern approaches to the diagnostics and treatment of the consequences of traumatic brain injury in children and adolescents. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:20-29. [DOI: 10.17116/jnevro202212206120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Report of Early Childhood Traumatic Injury Observations & Symptoms: Preliminary Validation of an Observational Measure of Postconcussive Symptoms. J Head Trauma Rehabil 2021; 37:E102-E112. [PMID: 33935228 DOI: 10.1097/htr.0000000000000691] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To report preliminary empirical data on a novel, developmentally appropriate, observational postconcussive symptoms inventory for infants, toddlers, and preschoolers. SETTING Emergency departments of 2 tertiary, urban pediatric hospitals. PARTICIPANTS Ninety-eight children (0-8 years of age; mean age at injury = 33.00, SD = 24.7 months) with mild traumatic brain injury (concussion) divided into younger (0-2 years) and older (3-8 years) age groups. DESIGN Observational study. MAIN MEASURE The Report of Early Childhood Traumatic Injury Observations & Symptoms (REACTIONS) documents 17 postconcussive symptoms representing observable manifestations thereof and was completed by parents in the acute (24-48 hours; n = 65), subacute (7-14 days; n = 78), and/or persistent phase (25-35 days; n = 72) post-mild traumatic brain injury. RESULTS Different patterns of postconcussive symptoms were reported by age group, with behavioral manifestations particularly salient in younger children. More children younger than 2 years had sleep and comfort-seeking symptoms at each of the 3 postinjury time points. CONCLUSION Postconcussive symptoms may manifest differently after mild traumatic brain injury sustained during early childhood. To fully understand and address their presence and evolution, developmentally sound measures such as the REACTIONS inventory are required.
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18
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Gornall A, Takagi M, Morawakage T, Liu X, Anderson V. Mental health after paediatric concussion: a systematic review and meta-analysis. Br J Sports Med 2021; 55:1048-1058. [PMID: 33926965 DOI: 10.1136/bjsports-2020-103548] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVE This systematic review and meta-analysis sought to rigorously examine mental health outcomes following paediatric concussion. To date, heterogeneous findings and methodologies have limited clinicians' and researchers' ability to meaningfully synthesise existing literature. In this context, there is a need to clarify mental health outcomes in a homogeneous sample, controlling for key methodological differences and applying a consistent definition of concussion across studies. DESIGN Systematic review and meta-analysis. DATA SOURCES We searched Medline, Embase, PsycINFO, CINAHL, SportDiscus, Scopus and PubMed. ELIGIBILITY Peer-reviewed studies published between 1980 and June 2020 that prospectively examined mental health outcomes after paediatric concussion, defined as per the Berlin Consensus Statement on Concussion in Sport. RESULTS Sixty-nine articles characterising 60 unique samples met inclusion criteria, representing 89 114 children with concussion. Forty articles (33 studies) contributed to a random effects meta-analysis of internalising (withdrawal, anxiety, depression, post-traumatic stress), externalising (conduct problems, aggression, attention, hyperactivity) and total mental health difficulties across three time points post-injury (acute, persisting and chronic). Overall, children with concussion (n=6819) experienced significantly higher levels of internalising (g=0.41-0.46), externalising (g=0.25-0.46) and overall mental health difficulties compared with controls (g=0.18-0.49; n=56 271), with effects decreasing over time. SUMMARY/CONCLUSIONS Our review highlights that mental health is central to concussion recovery. Assessment, prevention and intervention of mental health status should be integrated into standard follow-up procedures. Further research is needed to clarify the mechanisms underlying observed relationships between mental health, post-concussion symptoms and other psychosocial factors. Results suggest that concussion may both precipitate and exacerbate mental health difficulties, thus impacting delayed recovery and psychosocial outcomes.
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Affiliation(s)
- Alice Gornall
- Psychological Sciences, Monash University Faculty of Medicine Nursing and Health Sciences, Clayton, Victoria, Australia.,Brain and Mind Research, Clinical Sciences Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Michael Takagi
- Psychological Sciences, Monash University Faculty of Medicine Nursing and Health Sciences, Clayton, Victoria, Australia.,Brain and Mind Research, Clinical Sciences Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Psychology, The University of Melbourne, Melbourne School of Psychological Sciences, Melbourne, Victoria, Australia
| | - Thilanka Morawakage
- Brain and Mind Research, Clinical Sciences Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Xiaomin Liu
- Brain and Mind Research, Clinical Sciences Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Vicki Anderson
- Brain and Mind Research, Clinical Sciences Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia .,Psychology, The University of Melbourne, Melbourne School of Psychological Sciences, Melbourne, Victoria, Australia.,Psychology Service, The Royal Children's Hospital, Mebourne, Victoria, Australia
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19
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Jones KM, Ameratunga S, Starkey NJ, Theadom A, Barker-Collo S, Ikeda T, Feigin VL. Psychosocial functioning at 4-years after pediatric mild traumatic brain injury. Brain Inj 2021; 35:416-425. [PMID: 33539250 DOI: 10.1080/02699052.2021.1878553] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Objective: Behavioral and emotional difficulties are reported following pediatric mild traumatic brain injury (TBI). But few studies have used a broad conceptual approach to examine children's long-term psychosocial outcomes. This study examines children's psychosocial outcomes at 4-years after mild TBI and associated factors.Methods: Parents of 93 children (<16 years) with mild TBI completed subscales of age-appropriate versions of the Strengths and Difficulties Questionnaire, the Behavior Rating Inventory of Executive Function, the Pediatric Quality of Life Inventory, and the Adolescent Scale of Participation questionnaire at 4-years post-injury.Results: Mean group-level scores were statistically significantly higher for hyperactivity/inattention and lower for emotional functioning than published norms. Levels of participation were greater compared to those observed in normative samples. More than 19% met published criteria for clinically significant hyperactivity/inattention, emotional functioning problems, peer relationship problems, and social functioning difficulties. Lower family socio-economic status and greater parental anxiety and depression were associated with overall psychosocial difficulties.Conclusions: Findings indicate that as a group, children with mild TBI are characterized by elevated rates of behavioral, emotional, and social difficulties at 4-years post-injury. Parent mental health may be an untapped opportunity to support children's psychosocial development following mild TBI, with replication required in larger samples.
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Affiliation(s)
- Kelly M Jones
- School of Clinical Sciences, Faculty of Health and Environmental Sciences, National Institute for Stroke and Applied Neurosciences, Auckland University of Technology, Auckland, New Zealand
| | - Shanthi Ameratunga
- School of Population Health, Faculty of Medical & Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Nicola J Starkey
- School of Psychology, Division of Arts, Law, Psychology & Social Sciences, The University of Waikato, Hamilton, New Zealand
| | - Alice Theadom
- School of Clinical Sciences, Faculty of Health and Environmental Sciences, National Institute for Stroke and Applied Neurosciences, Auckland University of Technology, Auckland, New Zealand
| | | | - Takayoshi Ikeda
- Department of Biostatistics and Epidemiology, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Valery L Feigin
- School of Clinical Sciences, Faculty of Health and Environmental Sciences, National Institute for Stroke and Applied Neurosciences, Auckland University of Technology, Auckland, New Zealand
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20
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Quality of life 6 and 18 months after mild traumatic brain injury in early childhood: An exploratory study of the role of genetic, environmental, injury, and child factors. Brain Res 2020; 1748:147061. [DOI: 10.1016/j.brainres.2020.147061] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 11/18/2022]
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21
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Tuerk C, Anderson V, Bernier A, Beauchamp MH. Social competence in early childhood: An empirical validation of the SOCIAL model. J Neuropsychol 2020; 15:477-499. [DOI: 10.1111/jnp.12230] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 10/01/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Carola Tuerk
- Department of Psychology University of Montreal Montreal Quebec Canada
| | - Vicki Anderson
- Murdoch Children’s Research Institute The Royal Children’s Hospital Parkville Victoria Australia
- Melbourne School of Psychological Science and Department of Pediatrics University of Melbourne Melbourne Victoria Australia
| | - Annie Bernier
- Department of Psychology University of Montreal Montreal Quebec Canada
| | - Miriam H. Beauchamp
- Department of Psychology University of Montreal Montreal Quebec Canada
- Sainte‐Justine Hospital Research Center Montreal Quebec Canada
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22
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Beauchamp MH, Séguin M, Gagner C, Lalonde G, Bernier A. The PARENT model: a pathway approach for understanding parents’ role after early childhood mild traumatic brain injury. Clin Neuropsychol 2020; 35:846-867. [DOI: 10.1080/13854046.2020.1834621] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- M. H. Beauchamp
- Department of Psychology, University of Montreal, Canada
- Sainte-Justine Hospital Research Center, Montreal, Canada
| | - M. Séguin
- Department of Psychology, University of Montreal, Canada
- Sainte-Justine Hospital Research Center, Montreal, Canada
| | - C. Gagner
- Department of Psychology, University of Montreal, Canada
- Sainte-Justine Hospital Research Center, Montreal, Canada
| | - G. Lalonde
- Department of Psychology, University of Montreal, Canada
- Sainte-Justine Hospital Research Center, Montreal, Canada
| | - A. Bernier
- Department of Psychology, University of Montreal, Canada
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23
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Beauchamp MH, Dégeilh F, Yeates K, Gagnon I, Tang K, Gravel J, Stang A, Burstein B, Bernier A, Lebel C, El Jalbout R, Lupien S, de Beaumont L, Zemek R, Dehaes M, Deschênes S. Kids' Outcomes And Long-term Abilities (KOALA): protocol for a prospective, longitudinal cohort study of mild traumatic brain injury in children 6 months to 6 years of age. BMJ Open 2020; 10:e040603. [PMID: 33077571 PMCID: PMC7574946 DOI: 10.1136/bmjopen-2020-040603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Mild traumatic brain injury (mTBI) is highly prevalent, especially in children under 6 years. However, little research focuses on the consequences of mTBI early in development. The objective of the Kids' Outcomes And Long-term Abilities (KOALA) study is to document the impact of early mTBI on children's motor, cognitive, social and behavioural functioning, as well as on quality of life, stress, sleep and brain integrity. METHODS AND ANALYSES KOALA is a prospective, multicentre, longitudinal cohort study of children aged 6 months to 6 years at the time of injury/recruitment. Children who sustain mTBI (n=150) or an orthopaedic injury (n=75) will be recruited from three paediatric emergency departments (PEDs), and compared with typically developing children (community controls, n=75). A comprehensive battery of prognostic and outcome measures will be collected in the PED, at 10 days, 1, 3 and 12 months postinjury. Biological measures, including measures of brain structure and function (magnetic resonance imaging, MRI), stress (hair cortisol), sleep (actigraphy) and genetics (saliva), will complement direct testing of function using developmental and neuropsychological measures and parent questionnaires. Group comparisons and predictive models will test the a priori hypotheses that, compared with children from the community or with orthopaedic injuries, children with mTBI will (1) display more postconcussive symptoms and exhibit poorer motor, cognitive, social and behavioural functioning; (2) show evidence of altered brain structure and function, poorer sleep and higher levels of stress hormones. A combination of child, injury, socioenvironmental and psychobiological factors are expected to predict behaviour and quality of life at 1, 3 and 12 months postinjury. ETHICS AND DISSEMINATION The KOALA study is approved by the Sainte-Justine University Hospital, McGill University Health Centre and University of Calgary Conjoint Health Research Ethics Boards. Parents of participants will provide written consent. Dissemination will occur through peer-reviewed journals and an integrated knowledge translation plan.
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Affiliation(s)
- Miriam H Beauchamp
- Psychology, Université de Montréal, Montreal, Quebec, Canada
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
| | - Fanny Dégeilh
- Psychology, Université de Montréal, Montreal, Quebec, Canada
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Psychiatry, LMU München, Munchen, Bayern, Germany
| | - Keith Yeates
- Psychology, University of Calgary, Calgary, Alberta, Canada
- Research Institute, Alberta Children's Hospital, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Isabelle Gagnon
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada
- Trauma, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Ken Tang
- Clinical Research Unit, Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - Jocelyn Gravel
- Pediatric Emergency Medicine, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Antonia Stang
- Pediatrics, University of Calgary, Calgary, Alberta, Canada
- Pediatrics, Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Brett Burstein
- Pediatric Emergency Medicine, Montreal Children's Hospital, McGill University Health Center, Montreal, Quebec, Canada
| | - Annie Bernier
- Psychology, Université de Montreal, Montreal, Quebec, Canada
| | - Catherine Lebel
- Research Institute, Alberta Children's Hospital, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
- Radiology, University of Calgary, Calgary, Alberta, Canada
| | | | - Sonia Lupien
- Psychiatry, Université de Montréal, Montreal, Quebec, Canada
| | | | - Roger Zemek
- Pediatrics, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Mathieu Dehaes
- Psychology, Université de Montréal, Montreal, Quebec, Canada
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Suskauer SJ, Yeates KO, Sarmiento K, Benzel EC, Breiding MJ, Broomand C, Haarbauer-Krupa J, Turner M, Weissman B, Lumba-Brown A. Strengthening the Evidence Base: Recommendations for Future Research Identified Through the Development of CDC's Pediatric Mild TBI Guideline. J Head Trauma Rehabil 2020; 34:215-223. [PMID: 30608306 PMCID: PMC6602846 DOI: 10.1097/htr.0000000000000455] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The recently published Centers for Disease Control and Prevention evidence-based guideline on pediatric mild traumatic brain injury (mTBI) was developed following an extensive review of the scientific literature. Through this review, experts identified limitations in existing pediatric mTBI research related to study setting and generalizability, mechanism of injury and age of cohorts studied, choice of control groups, confounding, measurement issues, reporting of results, and specific study design considerations. This report summarizes those limitations and provides a framework for optimizing the future quality of research conduct and reporting. RESULTS Specific recommendations are provided related to diagnostic accuracy, population screening, prognostic accuracy, and therapeutic interventions. CONCLUSION Incorporation of the recommended approaches will increase the yield of eligible research for inclusion in future systematic reviews and guidelines for pediatric mTBI.
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Affiliation(s)
- Stacy J Suskauer
- Kennedy Krieger Institute, and Johns Hopkins University School of Medicine, Baltimore, Maryland (Dr Suskauer); University of Calgary, Alberta, Canada (Dr Yeates); Centers for Disease Control and Prevention, Atlanta, Georgia (Ms Sarmiento and Drs Breiding and Haarbauer-Krupa); Cleveland Clinic, Ohio (Dr Benzel); Goodman Campbell Brain & Spine, Indianapolis, Indiana (Dr Turner); Emory University School of Medicine, Atlanta, Georgia (Dr Weissman); and Stanford University School of Medicine, California (Dr Lumba-Brown). Dr Broomand is retired
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25
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Gagner C, Tuerk C, De Beaumont L, Bernier A, Beauchamp MH. Brain-Derived Neurotrophic Factor Val66Met Polymorphism and Internalizing Behaviors after Early Mild Traumatic Brain Injury. J Neurotrauma 2020; 38:102-110. [PMID: 32605421 DOI: 10.1089/neu.2019.6936] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Pediatric traumatic brain injury (TBI) can lead to adverse emotional, social, and behavioral consequences. However, outcome is difficult to predict due to significant individual variability, likely reflecting a complex interaction between injury- and child-related variables. Among these variables are genetically determined individual differences, which can modulate TBI outcome through their influence on neuroplasticity mechanisms. In this study, we examined the effect of Val66Met, a common polymorphism of the brain-derived neurotrophic factor gene known to be involved in neuroplasticity mechanisms, on behavioral symptoms of mild TBI (mTBI) sustained in early childhood. This work is part of a prospective, longitudinal cohort study of early TBI. The current sample consisted of 145 children between ages 18 and 60 months assigned to one of three participant groups: mild TBI, orthopedic injury, or typically developing children. Participants provided a saliva sample to detect the presence of the Val66Met polymorphism, and the Child Behavior Checklist was used to document the presence of behavioral symptoms at 6- and 18-months post-injury. Contrary to our initial hypothesis, at 6 months post-injury, non-carriers of the Val66Met polymorphism in the mTBI group presented significantly more internalizing symptoms (e.g., anxiety/depression and somatic complaints) than Val66Met carriers, who were similar to orthopedically injured and typically developing children. However, at 18 months post-injury, all children with mTBI presented more internalizing symptoms, independent of genotype. The results of the study provide evidence for a protective effect of the Val66Met polymorphism on internalizing behavior symptoms 6 months after early childhood mTBI.
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Affiliation(s)
- Charlotte Gagner
- Department of Psychology, University of Montreal, Montréal, Québec, Canada.,Sainte-Justine Hospital Research Center, Montréal, Québec, Canada
| | - Carola Tuerk
- Department of Psychology, University of Montreal, Montréal, Québec, Canada
| | - Louis De Beaumont
- Hôpital du Sacré-Coeur de Montréal Research Center, Montréal, Québec, Canada.,Department of Surgery, University of Montreal, Montréal, Québec, Canada
| | - Annie Bernier
- Department of Psychology, University of Montreal, Montréal, Québec, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal, Montréal, Québec, Canada.,Sainte-Justine Hospital Research Center, Montréal, Québec, Canada
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Gagner C, Dégeilh F, Bernier A, Beauchamp MH. Persistent Changes in Child Behavior After Early Mild Traumatic Brain Injury. J Pediatr Psychol 2020; 45:50-60. [PMID: 31584662 DOI: 10.1093/jpepsy/jsz071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 07/16/2019] [Accepted: 08/16/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To document longitudinal changes in internalizing and externalizing behavioral symptoms after mild traumatic brain injury (mTBI) sustained in early childhood (i.e., between 18 and 60 months of age). METHODS Participants (N = 226) were recruited to one of three groups: children with mTBI, typically developing children and orthopedic injured children. The Child Behavior Checklist was used to document the presence of internalizing and externalizing behaviors at 6, 18, and 30 months postinjury. Linear mixed-model analyses were used to examine group effects on the trajectory of internalizing and externalizing behavioral manifestations over 30 months postinjury. RESULTS Children who sustain mTBI during the preschool period have higher rates of internalizing and externalizing behavioral symptoms at the initial assessment time point and these symptoms persist up to 30 months postinjury. Moreover, results indicate that for up to 18 months postinjury, significantly more children with mTBI present behavioral difficulties that may require some form of clinical attention (i.e., scores in the borderline or clinical range), than do their orthopedically injured and noninjured peers. CONCLUSIONS Sustaining mTBI early in life may lead to long-lasting behavioral changes in young children (i.e., at least 30 months). These changes are likely the product of a complex interplay between neurological and non-neurological factors, both contributing to generating and maintaining behavioral difficulties.
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Affiliation(s)
- Charlotte Gagner
- Department of Psychology, University of Montreal, Quebec, Canada.,Sainte-Justine Research Center, Montreal, Quebec, Canada
| | - Fanny Dégeilh
- Department of Psychology, University of Montreal, Quebec, Canada.,Sainte-Justine Research Center, Montreal, Quebec, Canada
| | - Annie Bernier
- Department of Psychology, University of Montreal, Quebec, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal, Quebec, Canada.,Sainte-Justine Research Center, Montreal, Quebec, Canada
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Mild Traumatic Brain Injury and Psychopathology in Adolescence: Evidence From the Project on Human Development in Chicago Neighborhoods. J Adolesc Health 2019; 65:79-85. [PMID: 30879882 DOI: 10.1016/j.jadohealth.2018.12.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 12/05/2018] [Accepted: 12/07/2018] [Indexed: 01/08/2023]
Abstract
PURPOSE Emerging scientific evidence and media accounts document an association between mild traumatic brain injury (mTBI) and deleterious mental health outcomes in adulthood. This study focuses on exploring the relationship between mTBI and increased risk for psychopathology in a sample of adolescent youth. METHODS Longitudinal data from adolescent youth aged 10-18 years (n = 1,827) from the Project on Human Development in Chicago Neighborhoods are analyzed. Multivariate negative binomial regression models are calculated to examine the relationship between mTBI and aggressive behavior, anxiety/depression, attention problems, somatic symptoms, and delinquency. RESULTS Participants with a mTBI were significantly more likely to demonstrate an increase in symptoms of aggressive behavior, anxiety/depression, and delinquency while controlling for several confounders and prior levels of psychopathology. CONCLUSIONS Our results suggest that mTBI is an important environmental risk factor for increases in psychopathology during adolescence. Health professionals should begin to consider screening children for mTBI to better address the influence of this type of victimization experience on the emergence of symptoms for internalizing and externalizing problems during adolescence.
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Jones KM, Prah P, Starkey N, Theadom A, Barker-Collo S, Ameratunga S, Feigin VL. Longitudinal patterns of behavior, cognition, and quality of life after mild traumatic brain injury in children: BIONIC study findings. Brain Inj 2019; 33:884-893. [PMID: 31010355 DOI: 10.1080/02699052.2019.1606445] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: Research following mild traumatic brain injury (mTBI) during childhood predominantly examines recovery up to 12 months post-injury. Objectives: To determine children's longer-term (4 years) patterns and predictors of recovery. Methods: Parents of 196 children (aged 1-15 years) completed the Behaviour Assessment System for Children and Pediatric Quality of Life Inventory at baseline, 1, 6, 12, and 48 months post-injury. Children aged ≥8 years at each assessment completed a computerized neurocognitive testing battery. At 1 month, parents completed the Hospital Anxiety and Depression Scale. Multilevel modeling accounted for repeated measures. Results: Children had significantly fewer child behavior problems, better adaptability, and improved quality of life after 12 months. Concurrent improvements in overall neurocognitive function were no longer significant once adjusted for age, gender, and socio-economic status. From 12 to 48 months, quality of life reduced significantly while child behavior and neurocognition plateaued. Child behavior problems and worse quality of life were associated with parental anxiety and lower socio-economic status. Conclusions: Children's recovery in the year following mTBI appears to plateau from 12 to 48 months, with a concomitant reduction in quality of life. Identification and treatment of parent mental health issues may reduce the exacerbation of negative child outcomes following mTBI.
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Affiliation(s)
- Kelly M Jones
- a National Institute for Stroke and Applied Neurosciences, School of Public Health & Psychosocial Studies, Faculty of Health and Environmental Studies , Auckland University of Technology , Auckland , New Zealand
| | - Philip Prah
- a National Institute for Stroke and Applied Neurosciences, School of Public Health & Psychosocial Studies, Faculty of Health and Environmental Studies , Auckland University of Technology , Auckland , New Zealand
| | - Nicola Starkey
- b School of Psychology, Faculty of Arts & Social Sciences , The University of Waikato , Hamilton , New Zealand
| | - Alice Theadom
- a National Institute for Stroke and Applied Neurosciences, School of Public Health & Psychosocial Studies, Faculty of Health and Environmental Studies , Auckland University of Technology , Auckland , New Zealand
| | - Suzanne Barker-Collo
- c Department of Psychology , The University of Auckland , Auckland , New Zealand
| | - Shanthi Ameratunga
- d School of Population Health, Faculty of Medical & Health Sciences , The University of Auckland , Auckland , New Zealand
| | - Valery L Feigin
- a National Institute for Stroke and Applied Neurosciences, School of Public Health & Psychosocial Studies, Faculty of Health and Environmental Studies , Auckland University of Technology , Auckland , New Zealand
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- e BIONIC Study Group members listed below
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Lalonde G, Bernier A, Beaudoin C, Gravel J, Beauchamp MH. Factors contributing to parent-child interaction quality following mild traumatic brain injury in early childhood. J Neuropsychol 2019; 14:98-120. [PMID: 30779296 DOI: 10.1111/jnp.12179] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 11/24/2018] [Indexed: 01/18/2023]
Abstract
There is emerging evidence that parent-child interactions are affected by early childhood traumatic brain injury (TBI). These findings are of functional importance when considering the high prevalence of TBI in early childhood alongside evidence that young children exposed to positive relationships with their parents early in life exhibit better social functioning concurrently and longitudinally. Given that the overall quality of parent-child interactions is the result of both parent and child emotional and behavioural dispositions, it remains unclear which parental or child-related factors contribute to the quality of interactions post-TBI. The aim of this study was to investigate the factors that contribute to the quality of parent-child interactions following early childhood TBI. The sample included 68 children (18-60 months at recruitment) with accidental, uncomplicated mild TBI (mTBI). The quality of parent-child interactions was assessed 6 months post-injury using the Mutually Responsive Orientation scale, an observational measure of the dyadic quality of parent-child exchanges. Potential contributing factors were assessed among parental factors (e.g., age, socioeconomic status, family burden, parental stress, marital satisfaction) and child-related factors (e.g., age, sex, symptoms, fatigue, adaptive/behavioural skills). Socioeconomic status, child post-concussive symptoms, and child sleep problems were found to be significant independent contributing factors to parent-child interactions six months post-injury. This study provides the first evidence that both parental and child factors relate to the quality of parent-child interactions following mTBI, thus contributing to a better understanding of the scope and complexity of factors that play a role in childrens' recovery.
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Affiliation(s)
- Gabrielle Lalonde
- Ste-Justine Research Center, Montreal, Quebec, Canada.,Department of Psychology, University of Montreal, Quebec, Canada
| | - Annie Bernier
- Department of Psychology, University of Montreal, Quebec, Canada
| | - Cindy Beaudoin
- Ste-Justine Research Center, Montreal, Quebec, Canada.,Department of Psychology, University of Montreal, Quebec, Canada
| | | | - Miriam H Beauchamp
- Ste-Justine Research Center, Montreal, Quebec, Canada.,Department of Psychology, University of Montreal, Quebec, Canada
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Dégeilh F, Bernier A, Gravel J, Beauchamp MH. Developmental trajectories of adaptive functioning following early mild traumatic brain injury. Dev Psychobiol 2018; 60:1037-1047. [PMID: 30276812 DOI: 10.1002/dev.21786] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 08/03/2018] [Accepted: 08/24/2018] [Indexed: 01/05/2023]
Abstract
Adaptive behavior impairments have been reported in children with severe traumatic brain injury (TBI) but are not typically found following mild TBI. It is possible that mild TBI induces subtle changes in adaptive functioning that are not captured in conventional group comparisons. This study aimed to explore time course changes in adaptive functioning following early mild TBI. Parents of 63 children with mild TBI and 53 children with orthopedic injuries aged between 1.5 and 5 years at the time of injury completed the Adaptive Behavior Assessment System-II at three time points: retrospectively to assess pre-injury functioning, then at 6 and 18 months post-injury. Developmental trajectories of adaptive functioning domains (practical, conceptual, and social) reported by parents were modeled using linear mixed-model analyses. Findings suggest that mild TBI may disrupt the expected developmental progression of children's social adaptive behavior, but does not appear to alter practical and conceptual domains.
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Affiliation(s)
- Fanny Dégeilh
- Department of Psychology, University of Montreal, Montreal, Quebec, Canada.,Sainte-Justine Research Center, Montreal, Quebec, Canada
| | - Annie Bernier
- Department of Psychology, University of Montreal, Montreal, Quebec, Canada
| | - Jocelyn Gravel
- Sainte-Justine Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal, Montreal, Quebec, Canada.,Sainte-Justine Research Center, Montreal, Quebec, Canada
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Executive Functions and Their Relation to Sleep Following Mild Traumatic Brain Injury in Preschoolers. J Int Neuropsychol Soc 2018; 24:769-780. [PMID: 30113277 DOI: 10.1017/s1355617718000401] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Traumatic brain injury (TBI) sustained during childhood is known to impact children's executive functioning. However, few studies have focused specifically on executive functioning after preschool TBI. TBI has also been associated with sleep disturbances, which are known to impair executive functions in healthy children. The aim of this study was to investigate executive functions in preschoolers with mild TBI, and to determine the role of sleep in the links between TBI and executive functioning. METHODS The sample was drawn from a longitudinal study and included 167 children, aged 18 to 60 months, divided into 2 groups: children with accidental mild TBI (n=84) and typically developing children (n=83). Children were assessed 6 months post-injury on executive function measures (inhibition and cognitive flexibility) and sleep measures (actigraphy data and parental rating of sleep problems). RESULTS The two groups did not differ in their executive abilities. However, relative to controls, children with mild TBI and shorter nighttime sleep duration or increased sleep problems exhibited poorer executive functions. CONCLUSIONS These results support a "double hazard" effect, whereby the combination of sleep disturbances and mild TBI results in poorer executive functions. The findings highlight the importance of assessing and monitoring the quality of sleep even after mild head injuries. Poor sleep may place children at risk for increased cognitive difficulties. (JINS, 2018, 24, 769-780).
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