The yield of high-detail radiographic skeletal surveys in suspected infant abuse.

BACKGROUND: Skeletal surveys are routinely performed in cases of suspected child abuse, but there are limited data regarding the yield of high-detail skeletal surveys in infants. OBJECTIVE: To determine the diagnostic yield of high-detail radiographic skeletal surveys in suspected infant abuse. MATERIAL AND METHODS: We reviewed the high-detail American College of Radiology standardized skeletal surveys performed for suspected abuse in 567 infants (median: 4.4 months, SD 3.47; range: 4 days-12 months) at a large urban children's hospital between 2005 and 2013. Skeletal survey images, radiology reports and medical records were reviewed. A skeletal survey was considered positive when it showed at least one unsuspected fracture. RESULTS: In 313 of 567 infants (55%), 1,029 definite fractures were found. Twenty-one percent (119/567) of the patients had a positive skeletal survey with a total of 789 (77%) unsuspected fractures. Long-bone fractures were the most common injuries, present in 145 children (26%). The skull was the site of fracture in 138 infants (24%); rib cage in 77 (14%), clavicle in 24 (4.2%) and uncommon fractures (including spine, scapula, hands and feet and pelvis) were noted in 26 infants (4.6%). Of the 425 infants with neuroimaging, 154 (36%) had intracranial injury. No significant correlation between positive skeletal survey and associated intracranial injury was found. Scapular fractures and complex skull fractures showed a statistically significant correlation with intracranial injury (P = 0.029, P = 0.007, respectively). CONCLUSION: Previously unsuspected fractures are noted on skeletal surveys in 20% of cases of suspected infant abuse. These data may be helpful in the design and optimization of global skeletal imaging in this vulnerable population.

Ischial apophyseal fracture in an abused infant.

We report a previously healthy 4-month-old who presented to the hospital with leg pain and swelling and no history of trauma. Radiographs demonstrated a comminuted left femur fracture. Given the concern for child abuse, skeletal survey was performed and revealed four vertebral compression deformities. Although abuse was suspected, the possibility of a lytic lesion associated with the femur fracture and multiple spinal abnormalities raised the possibility of an underlying process such as Langerhans cell histiocytosis. Subsequently 18F-NaF positron emission tomographic (PET) scintigraphy revealed increased tracer activity in the ischium, and MRI confirmed an ischial apophyseal fracture. Pelvic fractures, particularly ischial fractures, are extremely rare in the setting of child abuse. This case report describes the multimodality imaging findings of an ischial fracture in an abused infant.

Retroclival collections associated with abusive head trauma in children.

Retroclival collections are rare lesions reported almost exclusively in children and strongly associated with trauma. We examine the incidence and imaging characteristics of retroclival collections in young children with abusive head trauma. We conducted a database search to identify children with abusive head trauma ≤ 3 years of age with brain imaging performed between 2007 and 2013. Clinical data and brain images of 65 children were analyzed. Retroclival collections were identified in 21 of 65 (32%) children. Ten (48%) were subdural, 3 (14%) epidural, 2 (10%) both, and 6 (28%) indeterminate. Only 8 of 21 retroclival collections were identifiable on CT and most were low or intermediate in attenuation. Eighteen of 21 retroclival collections were identifiable on MRI: 3 followed cerebral spinal fluid in signal intensity and 15 were bloody/proteinaceous. Additionally, 2 retroclival collections demonstrated a fluid-fluid level and 2 enhanced in the 5 children who received contrast material. Sagittal T1-weighted images, sagittal fluid-sensitive sequences, and axial FLAIR (fluid-attenuated inversion recovery) images showed the retroclival collections best. Retroclival collections were significantly correlated with supratentorial and posterior fossa subdural hematomas and were not statistically correlated with skull fracture or parenchymal brain injury. Retroclival collections, previously considered rare lesions strongly associated with accidental injury, were commonly identified in this cohort of children with abusive head trauma, suggesting that retroclival collections are an important component of the imaging spectrum in abusive head trauma. Retroclival collections were better demonstrated on MRI than CT, were commonly identified in conjunction with intracranial subdural hematomas, and were not significantly correlated with the severity of brain injury or with skull fractures.

Prevalence and relevance of pediatric spinal fractures in suspected child abuse.

BACKGROUND: Spinal fractures are uncommon manifestations of child abuse and elimination of the lateral views of the spine from the initial skeletal survey protocol has been recommended. OBJECTIVE: To establish the prevalence of spinal fractures detected on skeletal surveys performed for suspected child abuse and their association with intracranial injury (ICI). MATERIALS AND METHODS: The ACR standardized skeletal surveys and neuroimaging studies of 751 children (ages 0-4 years) were reviewed. A positive skeletal survey was defined as having one or more clinically unsuspected fractures. RESULTS: Fourteen children had a total of 22 definite spinal fractures. This constituted 1.9% (14/751) of the total cohort, and 9.7% (14/145) of children with a positive skeletal survey. Advanced imaging confirmed the fractures in 13 of the 14 children and demonstrated 12 additional spinal fractures. In five cases, spinal fractures were the only positive skeletal findings. In 71% (10/14) of the children, the spinal fractures were accompanied by ICI. Children with spinal fractures were at significantly greater risk for ICI than those without spinal injury (P < 0.05). CONCLUSION: Spinal fractures are not rare in children with positive skeletal surveys performed for suspected abuse and they may be the only indication of skeletal trauma. There is an association between spinal fractures and ICI.

Revisiting medical neglect concerns in children with life-threatening complex chronic conditions.

BACKGROUND/OBJECTIVES: Life-Threatening Complex Chronic Conditions (LT-CCCs) increase the complexity of medical neglect concerns. Clinicians' perspectives are central in concerns for medical neglect, yet little is currently known regarding clinicians' understanding of and approach to these situations. We explored how clinicians who care for children with LT-CCCs understand medical neglect. METHODS: We conducted a semi-structured qualitative interview study with 20 clinicians of varying disciplines from critical, palliative, and complex care services about medical neglect in children with LT-CCCs. We used inductive thematic analysis to generate themes. RESULTS: Three primary themes emerged: Relationship between family and medical community, family overwhelmed with medical demands, and insufficient support. Taken together these themes suggest that concerns for medical neglect are directly related to clinician perception of family inability to meet medical needs. CONCLUSION: Clinicians report that concerns for medical neglect in children with LT-CCCs often arise from a mismatch of medical expectations and the perception of familial ability to provide said medical care. Given the complex and delicate medical and psychosocial environments of care for children with LT-CCCs, these medical neglect concerns are more accurately described as Medical Insufficiency, a new term. By reframing this entity, we can reframe the dialogue surrounding this issue, and reconsider approaches to studying, preventing, and resolving it.

Standardizing genetic and metabolic consults for non-accidental trauma at a large pediatric academic center.

BACKGROUND: Evaluations of suspected non-accidental trauma (NAT) often include consultation with genetic and metabolic teams to assess patients for rare genetic conditions that can mimic or exacerbate child abuse. Diagnoses that may be questioned during court proceedings include osteogenesis imperfecta (OI) and glutaric aciduria type 1 (GA1). Currently there are no official society guidelines for the genetic or metabolic workup of suspected NAT. OBJECTIVE: To standardize consult recommendations for suspected NAT through collaboration between the Genetics and Genomics Division and the Child Protection Team (CPT). PARTICIPANTS AND SETTINGS: Children evaluated for suspected NAT at a single pediatric referral center. METHODS: A year of inpatient consult requests for suspected NAT to the genetics division were reviewed. The most common indications for consult were fractures and subdural hematoma. Consult recommendations for similar indications varied between providers. A standard operating procedure (SOP) with specific recommendations for suspected NAT consults for fractures, intracranial hemorrhage, and other indications was created based on expert reviews and other relevant literature. A questionnaire assessing division practice patterns for these consults was distributed both pre (n = 17) and post-introduction of the SOP (n = 11). RESULTS: Adherence to the SOP and impact on suspected NAT consult recommendations were assessed at 18 months after SOP introduction. Consult recommendations were in line with the SOP for 7/11 consults pre-intervention and 6/7 consults post-intervention. Providers were more likely to report feeling extremely or very confident they were using evidence-based medicine for NAT consults post-intervention.

Health Care Providers' Perspectives on COVID-19 and Medical Neglect in Children with Life-Threatening Complex Chronic Conditions.

Purpose: Little is known regarding medical neglect in children with Life-Threatening Complex Chronic Conditions (LT-CCCs). We examined the impact of COVID-19 on concern for medical neglect in this population. Methods: Qualitative interview study of multi-disciplinary health care providers (HCPs) from critical care, palliative care, and complex care services on the topic of medical neglect in children with LT-CCCs. We used inductive thematic analysis to generate themes. Findings presented herein are derived from a sub-analysis of the larger study that focused specifically on discussion of COVID-19 by HCPs. Results: 9 of the 20 HCPs interviewed mentioned COVID-19 as influencing situations of potential medical neglect. These 9 represent all disciplines and teams. Interviewees reported COVID-19 increased burden on parents and likelihood of medical neglect due to: 1) Familial distancing from medical and social support and, 2) Changes to medical care delivery that impaired the medical community's ability to engage and support families. Conclusions: The COVID-19 pandemic has exposed the fragility of the medical and social systems that supports families of children with LT-CCCs. These findings are consistent with previous literature that suggest that the COVID-19 pandemic has increased the risk for child maltreatment. It additionally highlights the vulnerability of this patient population.

Community Poverty and Child Abuse Fatalities in the United States.

BACKGROUND AND OBJECTIVE: Child maltreatment remains a problem in the United States, and individual poverty is a recognized risk factor for abuse. Children in impoverished communities are at risk for negative health outcomes, but the relationship of community poverty to child abuse fatalities is not known. Our objective was to evaluate the association between county poverty concentration and rates of fatal child abuse. METHODS: This was a retrospective, cross-sectional analysis of child abuse fatalities in US children 0 to 4 years of age from 1999 to 2014 by using the Centers for Disease Control and Prevention Compressed Mortality Files. Population and poverty statistics were obtained from US Census data. National child abuse fatality rates were calculated for each category of community poverty concentration. Multivariate negative binomial regression modeling assessed the relationship between county poverty concentration and child abuse fatalities. RESULTS: From 1999 to 2014, 11 149 children 0 to 4 years old died of child abuse; 45% (5053) were <1 year old, 56% (6283) were boys, and 58% (6480) were white. The overall rate of fatal child abuse was 3.5 per 100 000 children 0 to 4 years old. In the multivariate model, counties with the highest poverty concentration had >3 times the rate of child abuse fatalities compared with counties with the lowest poverty concentration (adjusted incidence rate ratio, 3.03; 95% confidence interval, 2.4-3.79). CONCLUSIONS: Higher county poverty concentration is associated with increased rates of child abuse fatalities. This finding should inform public health officials in targeting high-risk areas for interventions and resources.

Putting Adolescents at Risk: Riding With Drinking Drivers Who Are Adults in the Home.

OBJECTIVE: Alcohol-related car crashes are a leading cause of adolescent death, and one in five U.S. adolescents reports recent riding in a car with a drinking driver. How often the driver is an adult in the home (e.g., parent) is unknown. Pediatric visits offer an opportunity to counsel families to reduce this risk. Our study aim was to determine the prevalence of recent riding with a drinking driver (RWDD) who was an adult in the home among adolescent primary care patients and to identify the demographic and environmental (substance use among family members) profiles of those at increased risk. METHOD: We recruited 12- to 18-year-olds arriving for routine medical care between 11/2005 and 10/2008 from nine practices in New England. Computer self-administered questionnaires assessed demographics, past-3-month RWDD, driver characteristics, and parent/sibling substance use. We computed adjusted relative risk ratios using multiple logistic regression modeling. RESULTS: Among 2,096 adolescents (86% participation rate; mean age = 15.8 years, SD = 2.0; 58% girls; 65% White non-Hispanic), 8.2% reported past-3-month RWDD who was an adult in the home (36.6% of those reporting any past-3-month RWDD). Risk was higher for girls, younger adolescents (<17 year olds), White non-Hispanic and Hispanic versus Black youth, those with non-college-graduate parents, and those with substance-involved parents. CONCLUSIONS: For a substantial proportion of adolescent primary care patients RWDD, the driver is a parent or other household adult, suggesting an important target for screening and counseling.

Families Affected by Parental Substance Use.

Children whose parents or caregivers use drugs or alcohol are at increased risk of short- and long-term sequelae ranging from medical problems to psychosocial and behavioral challenges. In the course of providing health care services to children, pediatricians are likely to encounter families affected by parental substance use and are in a unique position to intervene. Therefore, pediatricians need to know how to assess a child's risk in the context of a parent's substance use. The purposes of this clinical report are to review some of the short-term effects of maternal substance use during pregnancy and long-term implications of fetal exposure; describe typical medical, psychiatric, and behavioral symptoms of children and adolescents in families affected by substance use; and suggest proficiencies for pediatricians involved in the care of children and adolescents of families affected by substance use, including screening families, mandated reporting requirements, and directing families to community, regional, and state resources that can address needs and problems.

Parental alcohol screening in pediatric practices.

OBJECTIVES: Pediatricians are in an ideal position to screen parents of their patients for alcohol use. The objective of this study was to assess parents' preferences regarding screening and intervention for parental alcohol use during pediatric office visits for their children. METHODS: A descriptive multicenter study that used 3 pediatric primary care clinic sites (rural, urban, suburban) was conducted between June 2004 and December 2006. Participants were a convenience sample of consecutively recruited parents who brought children for medical care. Parents completed an anonymous questionnaire that contained demographics; 2 alcohol-screening tests (TWEAK and Alcohol Use Disorders Identification Test); and items that assessed preferences for who should perform alcohol-screening, acceptance of screening, and preferred interventions if the screening result was positive. RESULTS: A total of 929 of 1028 eligible parents agreed to participate, and 879 of 929 completed surveys that yielded sufficient data for analysis. Most participants were mothers. A total of 101 of 879 parents screened positive on either the TWEAK or the Alcohol Use Disorders Identification Test. Parents with a negative alcohol screen (alcohol-negative) were more likely than parents with a positive alcohol screen (alcohol-positive) to report that they would agree to being asked about their alcohol use. There were no significant differences in preferences within alcohol-positive and alcohol-negative groups for screening by the pediatrician or computer-based questionnaire. Most preferred interventions for the alcohol-positive group were for the pediatrician to initiate additional discussion about drinking and its effect on their child, give educational materials about alcoholism, and refer for evaluation and treatment. Alcohol-positive men were more accepting than alcohol-positive women of having no intervention. CONCLUSIONS: A majority of parents would agree to being screened for alcohol problems in the pediatric office. Regardless of their alcohol screen status, parents are accepting of being screened by the pediatrician, a computer-based questionnaire, or a paper-and-pencil survey. Parents who screen positive prefer that the pediatrician discuss the problem further with them and present options for referral.

Teaching Residents about Child Neglect and Parental Alcoholism: A Controlled Pilot Study.

OBJECTIVE: To assess in pediatric residents the effects of a case-based educational exercise about child neglect and parental alcoholism on their knowledge and attitudes. DESIGN: Quasi-experimental controlled trial of a standardized educational intervention and qualitative analysis of residents' reactions. SETTING: Resident continuity clinic conferences at a large pediatric teaching hospital. PARTICIPANTS: Convenience sample of pediatric residents (n=37). The residents in the control group received no intervention at all, while residents in the intervention group received the educational intervention. INTERVENTION: A structured, 40-minute case discussion ("The Silent Cry") facilitated by trained faculty. MAIN OUTCOME MEASURES: Learner ratings of materials and methods. Pre/post change in scores on a knowledge quiz and attitude scale. Codes and themes generated from qualitative analysis of focus group transcripts. RESULTS: Intervention group residents rated the experience highly. The two groups did not differ significantly in mean pre-post change on the knowledge quiz or attitude scale. Focus group discussions revealed feelings of frustration and powerlessness when dealing with child neglect and parental alcoholism. CONCLUSIONS: While this standardized educational intervention was well received by residents, more time is needed for discussion and multiple teaching sessions may be required. Discussion of emotional responses should be included as a standard part of the educational experience.

Are clinical impressions of adolescent substance use accurate?

OBJECTIVE: To compare providers' impressions of adolescents' level of substance use with diagnostic classifications from a structured diagnostic interview. METHODS: Secondary analysis of data was conducted from a validation study of the CRAFFT substance abuse screening test of 14- to 18-year-old medical clinic patients (n = 533) and their corresponding medical care providers (n = 109) at an adolescent clinic affiliated with a large tertiary care pediatric hospital. Medical care providers completed a form that recorded their clinical impressions of patients' level of alcohol and drug involvement (none, minimal, problem, abuse, dependence) and demographic characteristics. The form included brief diagnostic descriptions for each level of use. After the medical visit, patients completed the Adolescent Diagnostic Interview (ADI), a structured diagnostic interview that yields diagnoses of abuse and dependence according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). On the basis of their past 12 months of alcohol and drug use on the ADI interview, adolescents were classified into 5 mutually exclusive diagnostic groups. "None" was defined by no reported use of alcohol or drugs during the past year. "Minimal use" was defined as use of alcohol or drugs but no report of any substance-related problems. "Problem use" was defined as reporting 1 or more substance-related problems but no diagnosis of abuse or dependence. "Abuse" was defined by meeting any 1 of 4 DSM-IV diagnostic criteria for either alcohol or drug abuse but no diagnosis of dependence. "Dependence" was defined by meeting any 3 of 7 diagnostic criteria for either alcohol or drug dependence, with or without a diagnosis of abuse. Proportions were compared using Fisher exact test. Agreement was assessed with the weighted kappa, and these analyses were stratified by substance used (ie, alcohol vs drug) and demographic characteristics. Sensitivity, specificity, and positive and negative predictive values were calculated from 2 x 2 tables. RESULTS: Compared with the criterion standard interview, providers identified significantly fewer patients with problem use and abuse and no patients with dependence. Of >100 patients whom the ADI classified with substance problem use, providers correctly identified 18. Of 50 patients who were classified with a diagnosis of alcohol or drug abuse, providers correctly identified 10. Of 36 patients who were classified with a diagnosis of alcohol or drug dependence, providers correctly identified none. For the 86 adolescents who were classified with a substance-related disorder (ie, abuse or dependence), providers' impressions were "none" (24.4%), "minimal use" (50%), "problem use" (15.1%), "abuse" (10.5%), and "dependence" (0%). There was only marginal agreement between providers' impressions and diagnoses related to alcohol use (kappa = .29), drug use (kappa = .31), and any substance use (kappa = .30). Kappa was not significantly affected by the patient's age, but it was by gender. Among boys, kappa was significantly higher for impressions of drug use versus alcohol use (kappa = .48 vs kappa = .27); and, among drug users, kappa was significantly higher among boys compared with girls (kappa = .48 vs kappa = .24). Kappa did not differ significantly across race/ethnicity subgroups, although there is a suggestive trend toward higher agreement for black non-Hispanic compared with white non-Hispanic adolescents (kappa = .35 vs kappa = .21). Kappa did not differ significantly on the basis of the visit type, but the size of this difference (kappa = .36 vs kappa = .24) suggests that the longer well-child visit yielded greater identification of substance-related pathology. Providers' impressions had a sensitivity of .63 for identifying use of alcohol or drugs. However, sensitivity was poor for identification of problem use (.14), abuse (.10), and dependence (0), whereas specificity and positive predictive values were high. Of the 86 adolescents with a diagnosis of abuse or dependence, 75.6% were correctly identified by providers as using substances; however, the level of use in 50% of these adolescents was reported by providers as minimal. CONCLUSIONS: In this study, clinical impressions of adolescents' alcohol/drug involvement underestimated substance-related pathology. When providers thought that use was present, there was a very high likelihood that a problem or disorder existed. The use of structured screening devices would likely improve identification of adolescents with substance-related pathology in primary care settings and should be considered for use with all adolescent patients, rather than only those who are perceived to be at higher risk.