Emergency Department Evaluation of Child Abuse

Nonaccidental Pediatric Trauma: Which Traditional Clues Predict Abuse?

OBJECTIVES

The objective of this study is to determine which of the child abuse clues quoted in the literature predict nonaccidental trauma (NAT): history incongruent with injuries found on examination or imaging, old injuries present, history of trauma denied by caregivers, multiple fractures present, changing history, fractures of varied duration, metaphyseal fracture, ear bruise, neck bruise, different history (second historian), and metaphyseal fracture.

METHODS

This is a 4-year retrospective study of all suspected NAT cases referred to our medical center. In addition to the index visit, medical records were searched for visits before the index visit with patient historical or physical findings that might have suggested NAT but were not investigated. The association of diagnostic clues and the outcome were assessed by chi-square and logistic regression analysis.

RESULTS

For 48 months, there were 109 cases of suspected NAT referred for evaluation (age range, 1 week to 15 years). After formal investigation by an abuse specialist, 79.3% of the cases were considered "likely abuse". Those historical or physical findings with a univariate association with a final conclusion of likely abuse included history incongruent with injuries, old injuries present, trauma history denied, changed history, and retinal hemorrhage. In multivariate logistic regression, only a history incongruent with injures remained an independent predictor of likely abuse (odds ratio, 8.65; 95% confidence interval, 1.74-43.07; P = 0.0151). After review of prior records, in only 2 of 109 cases (1.8%) was there a prior visit where NAT could have been suspected; however, history was thought to be congruent with the injury at the original visits.

CONCLUSION

In this 4-year study of NAT, the clinical clue that best predicted likely abuse after expert investigation was a history that was incongruent with the injuries found on emergency department evaluation. The incidence of possible early recognition from a prior emergency department visit in this group was very low, <2% of cases.

New Insights into the Diagnosis and Age Determination of Retinal Hemorrhages from Abusive Head Trauma: A Systematic Review

(1) Background: Head trauma represents the first cause of death in abused children, but diagnostic knowledge is still limited. The characteristic findings of abusive head trauma (AHT) are retinal hemorrhages (RH) and additional ocular findings, including optic nerve hemorrhages (ONH). However, etiological diagnosis must be cautious. (2) Methods: The Preferred Reporting Items for Systematic Review (PRISMA) standards were employed, and the research focus was the current gold standard in the diagnosis and timing of abusive RH. (3) Results: Sixteen articles were included for qualitative synthesis. The importance of an early instrumental ophthalmological assessment emerged in subjects with a high suspicion of AHT, with attention to the localization, laterality, and morphology of the findings. Sometimes it is possible to observe the fundus even in deceased subjects, but the current techniques of choice consist of Magnetic Resonance Imaging and Computed Tomography, also useful for the timing of the lesion, the autopsy, and the histological investigation, especially if performed with the use of immunohistochemical reactants against erythrocytes, leukocytes, and ischemic nerve cells. (4) Conclusions: The present review has made it possible to build an operational framework for the diagnosis and timing of cases of abusive retinal damage, but further research in the field is needed.

Epidemiology and outcomes of traumatic chest injuries in children: a nationwide study in the Netherlands

Thoracic injuries are infrequent among children, but still represent one of the leading causes of pediatric mortality. Studies on pediatric chest trauma are dated, and little is known of outcomes in different age categories. This study aims to provide an overview of the incidence, injury patterns, and in-hospital outcomes of children with chest injuries. A nationwide retrospective cohort study was performed on children with chest injuries, using data from the Dutch Trauma Registry. All patients admitted to a Dutch hospital between January 2015 and December 2019, with an abbreviated injury scale score of the thorax between 2 and 6, or at least one rib fracture, were included. Incidence rates of chest injuries were calculated with demographic data from the Dutch Population Register. Injury patterns and in-hospital outcomes were assessed in children in four different age groups. A total of 66,751 children were admitted to a hospital in the Netherlands after a trauma between January 2015 and December 2019, of whom 733 (1.1%) sustained chest injuries accounting for an incidence rate of 4.9 per 100,000 person-years. The median age was 10.9 (interquartile range (IQR) 5.7-14.2) years and 62.6% were male. In a quarter of all children, the mechanisms were not further specified or unknown. Most prevalent injuries were lung contusions (40.5%) and rib fractures (27.6%). The median hospital length of stay was 3 (IQR 2-8) days, with 43.4% being admitted to the intensive care unit. The 30-day mortality rate was 6.8%.

CONCLUSION

Pediatric chest trauma still results in substantial adverse outcomes, such as disability and mortality. Lung contusions may be inflicted without fracturing the ribs. This contrasting injury pattern compared to adults underlines the importance of evaluating children with chest injuries with additional caution.

WHAT IS KNOWN

• Chest injuries are rare among children, but represent one of the leading causes of pediatric mortality. • Children show distinct injury patterns in which pulmonary contusions are more prevalent than rib fractures.

WHAT IS NEW

• The proportion of chest injuries among pediatric trauma patients is currently lower than reported in previous literature, but still leads to substantial adverse outcomes, such as disabilities and death. • The incidence of rib fractures gradually increases with age and in particular around puberty when ossification of the ribs becomes completed. The incidence of rib fractures among infants is remarkably high, which is strongly suggestive for nonaccidental trauma.

Emergency Department Admissions for Physical Child Abuse: Evidence from the 2006-2017 Nationwide Emergency Department Sample

Physical child abuse continues to be a serious public health issue in the United States. This study expands on previous research by exploring trends in physical child abuse diagnoses among children admitted to emergency departments (EDs) across the United States. The analysis aimed to explicate the association between physical child abuse and both sociodemographic and behavioral health covariates to better inform and identify risk factors associated with ED admissions for abuse. The study also explicated differences between confirmed and suspected physical child abuse cases. The study utilized a nationally representative sample of hospital-owned EDs that included 319,676,625 ED admissions between 2006 and 2017 for children under 18-years-old. The analysis included a trend analysis, bivariate descriptive statistics, and multivariate logistic regression models were employed. Children with a physical child abuse diagnosis were less likely to be from higher income communities (aOR = 0.61, 95% CI [0.53, 0.71]), less likely to be female (aOR = 0.93, 95% CI [0.90, 0.96]), and more likely to be uninsured (aOR = 1.65, 95% CI [1.48, 1.84]). Children with attention-deficit hyperactivity disorder (aOR = 1.36, 95% CI [1.14, 1.62]) and a conduct disorder (aOR = 1.28, 95% CI [1.04, 1.58]) were more likely to have a physical abuse diagnosis. The sex-stratified analyses found that the higher rates of physical abuse among children with attention-deficit hyperactivity disorder were driven by the male subsample, while higher rates of abuse for those with conduct disorders were the result of the female subsample. A supplemental analysis of suspected versus confirmed physical child abuse for the fourth quarter of 2015 through 2017 also revealed sociodemographic and behavioral health differences. This study supports the need to consider sociodemographic and behavioral risk factors associated with physical child abuse to inform treatment and potential reoccurrence of abuse.

Clinician Response to Child Abuse Presentations in the Vietnamese Hospital Emergency Setting

Ongoing fiscal stability has enabled the National Assembly in Vietnam to turn its attention to improving the health and well-being of women and children. Training pediatric health care professionals in the recognition and response to child abuse presentations in the emergency setting has the potential to improve outcomes for the disproportionate number of vulnerable children presenting to the emergency setting with nonaccidental injuries. This study explored the training needs and expectations of the staff preparing to undertake such a clinical training program. This qualitative study is based on semistructured interviews with 16 clinicians from the emergency setting of a leading pediatric hospital in Vietnam. Interview questions focused on current practice in recognizing and responding to child abuse and neglect presentations, the level of training and experience of participants, and subjective reports of confidence in recognizing abuse. Interviews were conducted in English and Vietnamese, with check-translation of transcripts performed by an independent translator. A culture of collegiality and innovative workplace practices was revealed. Analysis revealed two overarching themes that were related to the need for evidence, forensic analysis, respecting families, and consultation. Despite participant confidence in recognizing and reporting child abuse and neglect presentations, knowledge deficits were found. This article presents a critical analysis of the context within which the first evidence-based clinical training program of its kind in Vietnam was developed and implemented in a pediatric children's hospital. Clinicians felt a strong moral obligation to protect children from further harm, however encountered a number of barriers inhibiting this process. Findings significantly shaped the Safe Children Vietnam training program and will also contribute to the development of protocols and improvement of community support services at the study site.

Abusive Injuries Are Worse Than Vehicular Injuries: Should We Refocus Prevention?

OBJECTIVES

The objective of this study was to compare the injury severity and outcome of motor vehicle and nonaccidental traumatic injuries and examine trends in mortality rates over time.

METHODS

We reviewed data from 2005 to 2013 from a level 1 pediatric trauma center including demographics, injury severity, and outcomes. Primary outcomes of interest were mortality rates and hospital length of stay.

RESULTS

Injury severity scores were significantly worse for nonaccidental traumas (NATs) (P < 0.001) compared with motor vehicle collisions and motor pedestrian collisions. Nonaccidental traumas were also found to have significantly longer length of stay and higher fatality rates (P < 0.001). Significant differences were also found for the types of injuries sustained for head, extremity, trunk, and other injuries (P < 0.001), and for internal injuries (P < 0.01. Admission rates also dropped for both motor vehicle collisions and motor pedestrian collisions across the 9-year period (P < 0.001) but remained stable for NATs.

CONCLUSION

In this study population, more severe injuries, higher mortality rates, and longer hospital stays were observed in pediatric NAT compared with those sustained through vehicular means. Furthermore, we observed statistically significant declines in motor vehicle-related injuries compared with NAT.

A 6-Year Case-Control Study of the Presentation and Clinical Sequelae for Noninflicted, Negligent, and Inflicted Pediatric Burns

Inflicted burns are one of the leading causes of abuse-related fatalities in children. Between 30 and 60% of children accidentally returned to abusive homes suffer reabuse. Given the high chance for abuse recurrence and the associated morbidity/mortality, it is critical that inflicted burns are promptly identified to guide appropriate medical and child welfare management. Although previous studies proposed historical and mechanistic features using noncomparative or poorly powered data, this study utilized comparative data from a 6-year period (2009-2014) at a certified burn center along with expert analysis from Child Advocacy and Protective Services (CAPS) to provide higher level evidence supporting classical findings while elucidating new features with respect to burn severity and required interventions. A retrospective chart review of 408 pediatric burns was cross-referenced with the respective CAPS consultations to construct a multidisciplinary, deidentified database. The average age was 2.9 years (0.04-17 years) with 232 (57%) males and 330 (81%) African-Americans. CAPS investigations confirmed burn etiologies: noninflicted (346 [85%]), negligent (30 [7%]), and inflicted (32 [8%]). In comparing the three etiologies, statistical significance (P < .05) was observed for numerous variables including historical inconsistency, burn age, child welfare history, burn size and depth, distribution, concomitant injury rates, number of surgical interventions, infectious complications, and hospital length of stay. In addition to reaffirming classical features of abusive burns to fortify etiologic diagnoses, this study elucidated appreciable differences in burn severity, interventional sequelae, and burn-related complications, which will help guide medical and surgical interventions for future pediatric burn patients.