Online Intervention for Caregivers of Children with Early Traumatic Brain Injury: Pilot Trial

OBJECTIVE

To assess the feasibility and acceptability of an online parenting-skills program for caregivers of young children with traumatic brain injury (TBI). Positive parenting contributes to recovery following early TBI and social and emotional development in typically developing children. Yet, few interventions have been designed to support psychosocial recovery and subsequent development after early TBI.

METHODS

This study protocol was registered with clinicaltrials.gov (NCT05160194). We utilized an academic hospital's Trauma Registry to recruit caregivers of children, ages 0-4 years, previously hospitalized for TBI. The GROW intervention integrated six online learning modules with videoconference meetings with a coach to review and practice skills while receiving in vivo coaching and feedback. Interactive modules addressed strategies for responsive parenting, stimulating cognition, and managing parenting stress. Enrollment and retention rates served as feasibility metrics and satisfaction surveys assessed acceptability.

RESULTS

18 of 72 families contacted (25%) consented, and 11 of 18 (61%) completed the intervention and follow-up assessments. All participants rated the intervention as helpful and indicated that they would recommend the intervention to others. All endorsed a better understanding of brain injury and how to optimize their child's recovery and development. Both coaches rated intervention delivery as comparable to traditional face-to-face treatment.

CONCLUSIONS

Low levels of uptake and initial engagement underscore the challenges of intervening with caregivers following early TBI, which likely were exacerbated due to the COVID-19 pandemic. High levels of acceptability and perceived benefit support the potential utility of GROW while highlighting the need to improve accessibility and early engagement.

External Validation of the PediBIRN Screening Tool for Abusive Head Trauma in Pediatric Emergency Department Settings

METHODS

We conducted a retrospective, secondary analysis of an existing, deidentified, prospective data set captured to derive a bruising CDR. Subjects were patients under 3 years with bruising and confirmed acute head trauma. An expert medical panel had previously identified patients with AHT. Measures of the CDR's AHT screening performance (sensitivity, specificity, likelihood ratios) were calculated with 95% confidence intervals (CIs).

RESULTS

Expert medical panel members had classified 78 of 117 eligible patients (67%) as AHT, 38 (33%) as non-AHT, and 1 as indeterminate. Excluding the indeterminate case, the PediBIRN-4 demonstrated a sensitivity of 0.96 (95% CI, 0.88-0.99), specificity of 0.29 (95% CI, 0.16-0.46), positive likelihood ratio of 1.35 (95% CI, 1.10-1.67), and negative likelihood ratio of 0.13 (95% CI, 0.04-0.46). Close inspection of the data revealed that 1 of the CDR's predictor variables had lowered specificity without impacting sensitivity. Eliminating this variable would have increased specificity to 0.84 (95% CI, 0.68-0.93).

CONCLUSIONS

The PediBIRN 4-variable CDR demonstrated AHT screening sensitivity in the pediatric ED equivalent to pediatric intensive care unit and other inpatient settings, but lower specificity. Further study of a simplified 3-variable PediBIRN AHT screening tool for the ED setting is warranted.

The role of household composition of children diagnosed with abusive head trauma

BACKGROUND

To prevent abusive head trauma (AHT), many studies focus on understanding the risk factors. Few studies assess the role of household composition.

OBJECTIVE

To describe the household composition of children diagnosed with AHT and assess the relationships between patient and household characteristics, perpetration, and fatality.

PARTICIPANTS AND SETTING

Children admitted to a large pediatric hospital with AHT between January 1, 2010 and December 31, 2019.

METHODS

The diagnosis of AHT was made at initial hospitalization by a child abuse pediatrician with a multidisciplinary team review. The electronic medical records of identified patients were reviewed to identify demographic information, the number and ages of all of their siblings and the number and relationship to patients of all adults who were reported as being present at the time of AHT and therefore considered to be possible perpetrators. Descriptive statistics were used to characterize the sample. Comparisons were made using Fisher exact tests and Mann-Whitney tests.

RESULTS

Children with AHT who were under 12 months of age and had siblings in the home, particularly siblings under age 5, had greater odds of being injured by a biological parent. Children 12 months or older and children without siblings had greater odds of being injured by a boyfriend or girlfriend of their parent or guardian.

CONCLUSIONS

In cases of AHT, the possible perpetrator differed based on the presence of young siblings living in the home, which has important implications for AHT prevention.

Identifying Predictors of Physical Abuse Evaluation of Injured Infants: Opportunities to Improve Recognition

OBJECTIVES

To identify predictors of physical abuse evaluation in infants younger than 6 months with visible injury and to determine the prevalence of occult fracture and intracranial hemorrhage in those evaluated.

METHODS

Infants 6.0 months or younger who presented with visible injury to a pediatric hospital-affiliated emergency department or urgent care between July 2013 and January 2017 were included. Potential predictors included sociodemographics, treatment site, provider, injury characteristics, and history. Outcome variables included completion of a radiographic skeletal survey and identification of fracture (suspected or occult) and intracranial hemorrhage.

RESULTS

Visible injury was identified in 378 infants, 47% of whom did not receive a skeletal survey. Of those with bruising, burns, or intraoral injuries, skeletal survey was less likely in patients 3 months or older, of black race, presenting to an urgent care or satellite location, evaluated by a non-pediatric emergency medicine-trained physician or nurse practitioner, or with a burn. Of these, 25% had an occult fracture, and 24% had intracranial hemorrhage. Occult fractures were also found in infants with apparently isolated abrasion/laceration (14%), subconjunctival hemorrhage (33%), and scalp hematoma/swelling (13%).

CONCLUSIONS

About half of preambulatory infants with visible injury were not evaluated for physical abuse. Targeted education is recommended as provider experience and training influenced the likelihood of physical abuse evaluation. Occult fractures and intracranial hemorrhage were often found in infants presenting with seemingly isolated "minor" injuries. Physical abuse should be considered when any injury is identified in an infant younger than 6 months.

A mixed-methods analysis examining child and family needs following early brain injury

Purpose:To understand child and family needs following TBI in early childhood, 22 caregivers of children who were hospitalized for a moderate to severe TBI between the ages of 0 and 4 within the past 10 years (M = 3.27 years; Range = 3 months to 8 years) participated in a needs assessment.Methods: Through a convergent study design, including focus groups (FG), key informant interviews (KII), and standardized questionnaires, caregivers discussed challenges and changes in their child's behaviors and functioning in addition to resources that would be helpful post-injury. Standardized questionnaires assessing current psychological distress and parenting stress in addition to open-ended questions about their general experience were completed.Results: Results indicated some families continue to experience unresolved concerns relating to the child's injury, caregiver wellbeing, and the family system after early TBI, including notable variation in caregiver reported psychological distress and parenting stress. Caregivers noted unmet needs post-injury, such as child behavior management and caregiver stress and coping.Conclusion: Early TBI can have a long-term impact on the child, caregivers, and family system. Addressing the needs of the whole family system in intervention and rehabilitation efforts may optimize outcomes following early TBI. Study results will inform intervention development to facilitate post-injury coping and positive parenting.IMPLICATIONS FOR REHABILITATIONEarly TBI can result in unmet needs that have a lingering impact on the child, caregiver, and family.Caregivers need information and resources that address their own distress and stressors related to changes in the child post-injury.Our study suggests that stress management and self-care skills are possible targets of intervention for caregivers of children who experienced an early TBI.

Early developmental, behavioral, and quality of life outcomes following abusive head trauma in infants

BACKGROUND

Developmental delays following pediatric abusive head trauma are common.

OBJECTIVE

To assess early developmental, behavioral, and quality of life outcomes following infant abusive head trauma and evaluate injury severity and early therapeutic intervention as potential predictors.

PARTICIPANTS AND SETTING

Infants under 12 months old who were admitted to a large pediatric hospital with abusive head trauma between October 2010 and October 2017 and followed at a multidisciplinary post-injury clinic were included.

METHODS

Injury severity groups were classified based on days in the Pediatric Intensive Care Unit. Participation in early intervention services and/or physical or occupational therapy by the first clinic visit was documented. Development was assessed using the Mullen Scales of Early Learning, which 47 patients completed at approximately 6 month intervals up to 3 years of age (an average of 19 months post-injury). Behavior and quality of life were assessed around age 2 using the Child Behavior Checklist (n = 24) and PedsQL™ (n = 27), respectively.

RESULTS

Overall cognitive development, fine motor function, and expressive language significantly declined with age up to 3 years (p < 0.05). The changes in these developmental scales with age differed significantly between injury severity groups (p < 0.05). Internalizing behaviors were also greater in patients with moderate than mild injuries (t = 2.37, p = 0.037). Quality of life was comparable to healthy populations. Early therapeutic intervention was not significantly associated with developmental, behavioral, or quality of life outcomes (p > 0.05).

CONCLUSIONS

Long-term comprehensive follow-up is recommended for children following abusive head trauma, as developmental delays and behavioral problems may present at later ages.

Chlamydia Conjunctivitis in 2 Prepubertal Children: An Uncommon Presentation of Child Sexual Abuse

Sexually transmitted infection as the result of child sexual abuse in prepubertal children is uncommon. Chlamydia trachomatis conjunctivitis is an even less common entity in prepubertal children outside the newborn period. This report details the presentation of 2 children with conjunctivitis who were subsequently diagnosed as having C. trachomatis conjunctivitis. One child was also diagnosed as having rectal and pharyngeal C. trachomatis infection, and the other also had genital C. trachomatis infection. Even with multisite C. trachomatis infection as an indication of sexual abuse, neither child gave a detailed disclosure of abuse to account for their infections. The absence of a clear disclosure is not uncommon. Previous literature reports that a disclosure in these circumstances occurs in less than half of cases. In this report, we review the recommendations for diagnosis of C. trachomatis using nucleic acid amplification testing and culture as well as treatment. Specific clinical features should alert the clinician to C. trachomatis conjunctivitis and lead to timely diagnosis and protection of the child from further sexual abuse.

Improving Emergency Department Care for Pediatric Victims of Sexual Abuse

BACKGROUND AND OBJECTIVE

Evidence-based medical care of sexual abuse victims who present to the pediatric emergency department (PED) is necessary to facilitate forensic evidence collection and prevent pregnancy and sexually transmitted infections. Adherence to testing and treatment guidelines remains low in PEDs, despite recommendations from the American Academy of Pediatrics and Centers for Disease Control and Prevention. We aimed to increase the proportion of patient encounters at a PED for reported sexual abuse that receive algorithm-adherent care from 57% to 90% within 12 months.

METHODS

Our team of PED and child abuse pediatricians outlined our theory for improvement, and multiple plan-do-study-act cycles were conducted to test interventions that were aimed at key drivers. Interventions included the construction of a best practice algorithm derived from published guidelines, targeted clinician education, and integration of an electronic order set. Our primary outcome was the proportion of patient encounters in which care adhered to algorithm recommendations. Data were abstracted from the records of all patient encounters evaluated in the PED for reported sexual abuse.

RESULTS

We analyzed 657 visits between July 2015 and January 2018. The proportion of patient encounters with algorithm-adherent care improved from 57% to 87% during the study period. This improvement has been sustained for 13 months. Failure to test for hepatitis and syphilis constituted the majority of nonadherent care.

CONCLUSIONS

Using improvement methodology, we successfully increased algorithm-adherent evaluation and management of patients presenting for sexual abuse. Targeted education and an electronic order set were associated with improved adherence to a novel care algorithm.

Prior opportunities to identify abuse in children with abusive head trauma

Infants with minor abusive injuries are at risk for more serious abusive injury, including abusive head trauma (AHT). Our study objective was to determine if children with AHT had prior opportunities to detect abuse and to describe the opportunities. All AHT cases from 7/1/2009 to 12/31/2011 at four tertiary care children's hospitals were included. A prior opportunity was defined as prior evaluation by either a medical or child protective services (CPS) professional when the symptoms and/or referral could be consistent with abuse but the diagnosis was not made and/or an alternate explanation was given and accepted. Two-hundred-thirty-two children with AHT were identified; median age (IQR) was 5.40 (3.30, 14.60) months. Ten percent (22/232) died. Of the 232 patients diagnosed with AHT, 31% (n=73) had a total of 120 prior opportunities. Fifty-nine children (25%) had at least one prior opportunity to identify abuse in a medical setting, representing 98 prior opportunities. An additional 14 (6%) children had 22 prior opportunities through previous CPS involvement. There were no differences between those with and without a prior opportunity based on age, gender, race, insurance, mortality, or institution. Children with prior opportunities in a medical setting were more likely to have chronic subdural hemorrhage (48 vs. 17%, p<0.01) and healing fractures (31 vs. 19%, p=0.05). The most common prior opportunities included vomiting 31.6% (38/120), prior CPS contact 20% (24/120), and bruising 11.7% (14/120). Improvements in earlier recognition of AHT and subsequent intervention might prevent additional injuries and reduce mortality.

Web-based parenting skills to reduce behavior problems following abusive head trauma: a pilot study

Pediatric abusive head trauma causes significant cognitive and behavioral morbidity, yet very few post-acute interventions exist to facilitate long-term recovery. To meet the needs of this vulnerable population, we piloted a web-based intervention with live coaching designed to improve positive parenting and child behavior. The efficacy of this parenting skills intervention was compared with access to Internet resources on brain injury. Participants included seven families (four randomized to the parenting intervention and three randomized to receive Internet resources). Parenting skills were observed and child behavior was rated at baseline and intervention completion. At completion, parents who received the parenting skills intervention showed significantly more positive parenting behaviors and fewer undesirable behaviors during play than parents who received access to Internet resources. Additionally, during play, children in the parenting skills intervention group were more compliant following parent commands than children in the Internet resources group. Lastly, parents who received the parenting intervention reported less intense oppositional and conduct behavior problems in their children post-intervention than did parents in the Internet resources group. These findings provide preliminary evidence for the use of this web-based positive parenting skills intervention to improve parenting skills and child behavior following abusive head trauma.

A pilot randomized trial of an online parenting skills program for pediatric traumatic brain injury: improvements in parenting and child behavior

This pilot study examined changes in parenting skills and child behavior following participation in an online positive parenting skills program designed for young children with traumatic brain injury (TBI). Thirty-seven families with a child between 3 and 9 years of age who sustained a moderate to severe TBI were randomly assigned to one of two interventions: online parenting skills training (n=20) or access to Internet resources on managing brain injury (n=17). Parent-child interaction observations and parent ratings of child behavior were collected pre- and post-treatment. Generalized estimating equations and mixed models were used to examine changes in parenting skills and child behavior problems as well as the moderating role of family income on treatment response. Participants in the parenting skills group displayed significant improvements in observed positive parenting skills relative to participants in the Internet resource group. Income moderated improvements in parent ratings of child behavior, with participants in the low-income parenting skills group and high-income Internet resource group reporting the greatest improvements in behavior. This is the first randomized controlled trial examining online parenting skills training for families of young children with TBI. Improvements in positive parenting skills and child behavior support the utility of this intervention, particularly for families from lower socioeconomic backgrounds.

Association of perpetrator relationship to abusive head trauma clinical outcomes

The diagnosis of abusive head trauma (AHT) remains a significant public health problem with limited prevention success. Providing protection from further harm is often challenged by the difficulty in identifying the alleged perpetrator (AP) responsible for this pediatric trauma. The objective of this study was to evaluate demographic and clinical characteristics of children with AHT and the relationship between APs and their victims in a large, multi-site sample. Understanding the AHT risks from various caregivers may help to inform current prevention strategies. A retrospective review of all cases of AHT diagnosed by child protection teams (CPT) from 1/1/04 to 6/30/09 at four children's hospitals was conducted. Clinical characteristics of children with AHT injured by non-parental perpetrators (NPP) were compared to parental perpetrators (PP). There were 459 children with AHT; 313 (68%) had an identified AP. The majority of the 313 children were <1 year of age (76%), Caucasian (63%), male (58%), receiving public assistance (80%), and presented without a history of trauma (62%); mortality was 19%. Overall, APs were: father (53%), parent partner (22%), mother (8%), babysitter (8%), other adult caregiver (5%); NPP accounted for 39% of APs. NPPs were more likely to cause AHT in children ≥ 1 year (77% vs. 23%, p<0.001) compared to PP. Independent associations to NPP included: older child, absence of a history of trauma, retinal hemorrhages, and male perpetrator gender. While fathers were the most common AP in AHT victims, there is a significant association for increased risk of AHT by NPPs in the older child, who presents with retinal hemorrhages, in the hands of a male AP. Further enhancement of current prevention strategies to address AHT risks of non-parental adults who provide care to children, especially in the post-infancy age seems warranted.

Early clinical indicators of developmental outcome in abusive head trauma

PURPOSE

The purpose of the study was to determine the developmental prognostic significance of early clinical indicators in abusive head trauma.

METHODS

Seventy-one children were diagnosed with abusive head trauma and followed in a post-injury growth and development clinic. A retrospective chart review was completed to gather clinical features at the time of injury, including presence or absence of early post-traumatic seizures, presence or absence of intubation, and presence or absence of pediatric intensive care unit admission. Children then underwent developmental testing with use of the Capute Scales of the Cognitive Adaptive Test (CAT) and the Clinical Linguistic and Auditory Milestone Scale (CLAMS) during follow-up clinic visits. Clinical features at initial injury were compared to developmental outcome.

RESULTS

Thirty-four of 71 patients with seizures during their admission hospitalization scored significantly lower on follow-up developmental testing than patients who did not have seizures. Twenty-one of 71 patients who required intubation scored lower on developmental testing than patients who did not require intubation. Thirty-five of 71 patients who required pediatric intensive care unit admission scored lower on developmental testing than patients who did not require pediatric intensive care unit admission.

CONCLUSIONS

This study demonstrates that clinical factors at the time of injury, such as early post-traumatic seizures and intubation requirement, are associated with poorer developmental outcome. This study also suggests that close developmental follow-up should be obtained for all children with abusive head trauma, regardless of whether or not the child was admitted to the PICU.

Abusive head trauma

Abusive head trauma is a leading cause of morbidity and mortality in infants and young children. These patients will often first present to the emergency department. They may present with dramatic or subtle findings. It is important that pediatric emergency physicians be aware of the possible presentations of abusive head trauma. This article will review the epidemiology, the clinical findings, the diagnosis, the differential diagnosis, and the management of abusive head trauma.

Has this prepubertal girl been sexually abused?

CONTEXT

The legal and social sequelae of interpreting genital findings as indicative of sexual abuse are significant. While the absence of genital trauma does not rule out sexual abuse, the physical examination can identify genital findings compatible with sexual abuse.

OBJECTIVES

To determine the diagnostic utility of the genital examination in prepubertal girls for identifying nonacute sexual abuse.

DATA SOURCES

Published articles (1966-October 2008) that appeared in the MEDLINE database and were indexed under the search terms of child abuse, sexual or child abuse and either physical examination; genitalia; female, diagnosis; or sensitivity and specificity; and bibliographies of retrieved articles and textbooks.

STUDY SELECTION

Three of the authors independently reviewed titles of articles obtained from MEDLINE and selected articles for full-text review.

DATA EXTRACTION

Two authors independently abstracted data to calculate sensitivity, specificity, and likelihood ratios for the diagnosis of nonacute genital trauma caused by sexual abuse in prepubertal girls.

RESULTS

Data were not pooled due to study heterogeneity. The presence of vaginal discharge (positive likelihood ratio, 2.7; 95% confidence interval, 1.2-6.0) indicates an increased likelihood of sexual abuse. In the posterior hymen, hymenal transections, deep notches, and perforations prompt concerns for genital trauma from sexual abuse, but the sensitivity is unknown. Without a history of genital trauma from sexual abuse, the majority of prepubertal girls will not have a hymenal transection (specificity close to 100%).

CONCLUSIONS

Vaginal discharge as well as posterior hymenal transections, deep notches, and perforations raise the suspicion for sexual abuse in a prepubertal girl, but the findings do not independently confirm the diagnosis. Given the broad 95% confidence intervals around the likelihood ratios for the presence of findings along with the low or unknown sensitivity of all physical examination findings evaluated, the physical examination cannot independently confirm or exclude nonacute sexual abuse as the cause of genital trauma in prepubertal girls.

Hospital-based multidisciplinary teams can prevent unnecessary child abuse reports and out-of-home placements

OBJECTIVE

To determine how often and for what reasons a hospital-based multidisciplinary child abuse team concluded that a report of alleged or suspected child abuse was unnecessary in young children with fractures.

METHODS

A retrospective review was completed of all children less than 12 months of age who, because of fractures, were referred to the hospital multidisciplinary child abuse team for consultation regarding the need to consider child abuse.

RESULTS

The team received 99 consultations, reported 92 (93%) children as alleged or possible victims of physical abuse, and did not report 7 (7%). Age at presentation of those who were reported was 4.2 months compared to 3.0 months in the non-reported group. The average number of fractures in the reported group was 2.9 (SD 3.53) compared to 3.4 (SD 4.6) in the non-reported group. Factors that led to cases not being reported included: (a) a trauma history consistent with the fracture (n=4), (b) a diagnosis of bone fragility secondary to genetic, nutritional or medical therapy etiologies (n=2), and (c) iatrogenic fracture (n=1).

CONCLUSIONS

Seven percent of the children less than 12 months of age and with at least one fracture referred to the multidisciplinary team for evaluation of possible child abuse were not reported as alleged or suspected physical abuse. The involvement of the hospital multidisciplinary child abuse team may have prevented unnecessary investigation by the county social services agency and/or police, and possible out-of-home temporary placement.

Mechanisms, clinical presentations, injuries, and outcomes from inflicted versus noninflicted head trauma during infancy: results of a prospective, multicentered, comparative study

OBJECTIVE

Our goal was to conduct a prospective, multicentered, comparative study that would objectively verify and explain observed differences in short-term neurodevelopmental outcomes after inflicted versus noninflicted head trauma.

METHODS

Children <36 months of age who were hospitalized with acute head trauma confirmed by computed tomography imaging were recruited at multiple sites. Extensive clinical data were captured prospectively, subjects were examined, cranial imaging studies were blindly reviewed, and caregivers underwent scripted interviews. Follow-up neurodevelopmental evaluations were completed 6 months after injury. Head-trauma etiology and mechanisms were categorized by using objective a priori criteria. Thereafter, subject groups with inflicted versus noninflicted etiologies were compared.

RESULTS

Fifty-four subjects who met the eligibility criteria were enrolled at 9 sites. Of 52 surviving subjects, 27 underwent follow-up assessment 6 months after injury. Etiology was categorized as noninflicted in 30 subjects, inflicted in 11, and undetermined in 13. Compared with subjects with noninflicted head trauma, subjects with inflicted head trauma (1) more frequently experienced noncontact injury mechanisms, (2) sustained greater injury depth, (3) more frequently manifested acute cardiorespiratory compromise, (4) had lower initial Glasgow Coma Scale scores, (5) experienced more frequent and prolonged impairments of consciousness, (6) more frequently demonstrated bilateral, hypoxic-ischemic brain injury, (7) had lower mental developmental index scores 6 months postinjury, and (8) had lower gross motor quotient scores 6 months postinjury.

CONCLUSIONS

Compared with infants with noninflicted head trauma, young victims of inflicted head trauma experience more frequent noncontact injury mechanisms that result in deeper brain injuries, cardiorespiratory compromise, diffuse cerebral hypoxia-ischemia, and worse outcomes.

Elevated lactate as an early marker of brain injury in inflicted traumatic brain injury

BACKGROUND

Traumatic brain injury is a major cause of disability and death in the pediatric population. The metabolic and neurochemical abnormalities that underlie traumatic brain injury remain poorly understood, but hypoxia-ischemic injury might play an important role.

OBJECTIVE

This study evaluated children with inflicted traumatic brain injury using magnetic resonance spectroscopy (MRS). We postulated that children with hypoxic-ischemic injury indicated by elevated lactate in the acute phase of injury will have worse early neurological status and short-term clinical outcomes than those without lactate upon MRS.

MATERIALS AND METHODS

This prospective study employed proton MRS to sample bilaterally the frontal lobes and the parasagittal cortex within the parietal and occipital lobes of 11 patients with inflicted traumatic brain injury who were undergoing a clinical MRI examination. Patients' measured clinical course while hospitalized included initial neurological evaluation, presence of seizure activity, need for admission to the pediatric intensive care unit (PICU), number of days hospitalized, presence of retinal hemorrhages and presence of bone fractures. Measurement of outcome was determined using the Pediatric Overall Performance Category Scale (POPCS; 1=good performance; 6=death).

RESULTS

Four children demonstrated elevated lactate and diminished N-acetyl aspartate (a neuronal marker) within several regions, indicating global ischemic injury (lactate-positive global group). These four children all had seizure activity and abnormal initial neurological examinations and required admission to the PICU. The mean POPCS for this group was 3.25. In four other children, lactate was detected within at least one region, indicating a focal ischemic injury (lactate-positive focal group); two of these children had seizure activity, and two had an abnormal initial neurological examination. The mean POPCS score was 1.5 for this group. The remaining three children had no evidence of lactate upon MRS (lactate-negative group). These children did not have seizure activity, did not require admission to the PICU, nor did they have initial abnormal neurological examinations. The mean POPCS score was 1.3 for this group.

SUMMARY

Patients with inflicted traumatic brain injury and evidence of hypoxic-ischemic injury as indicated by elevated lactate on MRS tend to have worse early neurological status and early outcome scores. Lactate levels as sampled by MRS might predict early clinical outcome in inflicted traumatic brain injury.

Genital examinations for alleged sexual abuse of prepubertal girls: findings by pediatric emergency medicine physicians compared with child abuse trained physicians

OBJECTIVE

This study compares abnormal genital examination findings made by pediatric emergency medicine (PEM) physicians to examinations by physicians with training in child sexual abuse in the evaluation of prepubertal girls for suspected sexual abuse.

METHOD

A prospective study was performed following the genital examination by a PEM physician of prepubertal girls suspected of being sexually abused. A physician with training in child sexual abuse re-examined those girls whose examinations were interpreted as abnormal by the PEM physicians. The findings and interpretations of the PEM physician were then compared to those by the physicians with training in child abuse.

RESULTS

Between October 1994 and October 1998, 46 patients diagnosed by PEM physicians with nonacute genital findings indicative of sexual abuse were re-examined by a physician with training in child abuse. The follow-up examinations were done 2 days-16 weeks (mean 2.1 weeks) after the emergency department visit. The physicians with training in child abuse concluded that only eight of these children (17%) showed clear evidence of abuse. Normal findings were noted in 32 children (70%), nonspecific changes were noted in 4 children (9%), and 2 children (4%) had findings that are more commonly seen in abused children than nonabused children but are not diagnostic for abuse (concerning for abuse).

CONCLUSIONS

There was poor agreement between the pediatric emergency medicine physicians and the physicians with training in child sexual abuse. This study suggests that emergency medicine physicians should consider additional training in this area. In addition, all children with abnormal ED examinations should have follow-up examinations by a child abuse trained physician.