Conventional invasive pneumococcal disease (IPD) definition using laboratory confirmation lacks sensitivity. Using a vaccine-probe design, the FinIP trial showed that IPD disease burden and vaccine-preventable disease incidence were fourfold higher when a more sensitive outcome, clinically suspected IPD, was used.

Vaccine-preventable disease incidence (ie, absolute reduction due to PCV10 vaccination) during routine vaccination program was threefold with the more sensitive outcome of clinically suspected IPD compared with the conventional IPD definition. This has major implications for cost-effectiveness of PCVs. (Read the full article)

Self-harm behavior is a major public health problem and a leading cause of death in adolescents. The majority of patients who self-injure do not die, but they are at increased risk for a successful future suicide attempt.

Emergency department visits for self-inflicted injuries in adolescents increased from 2009 to 2012, whereas visits for self-inflicted firearm injuries decreased. The presence of any comorbid condition increased risk for self-harm, indicating that increased attempts at prevention may be warranted in these young people. (Read the full article)

Almost half of NICUs include low birth weight (<2.5 kg) as an inclusion criterion for car seat tolerance screening (CSTS), formerly car seat challenges. However, little is known about incidence and risk factors for failure in this group.

This is the largest study to date evaluating the incidence and predictors of CSTS failure in full-term low birth weight neonates. Epidemiologic data are provided to help guide future CSTS policies and protocol development for this group. (Read the full article)

Associations have been reported between celiac disease (CD) and numerous autoimmune conditions in adults and children. However, current screening guidelines do not consider patients with rheumatic diseases to be at high risk for CD.

The prevalence of CD in children presenting for rheumatology evaluation was found to be 2% by routine serologic screening. The majority of screening-detected CD cases had no CD-associated symptoms. Gluten restriction was found to relieve some musculoskeletal complaints. (Read the full article)

Previous research has described important variability in the medical evaluation of suspected child physical abuse. This variability may contribute to bias and reduce reliability in the medical diagnosis of abuse.

A panel of child abuse pediatricians participated in a Delphi Process, defining critical elements for the medical evaluation of suspected physical abuse in children. Results can be used to reduce practice variability that may contribute to potential bias in evaluation. (Read the full article)

The US Preventive Services Task Force recommends primary care clinicians apply fluoride varnish to the teeth of all young children, but no studies have examined the effect of comprehensive preventive oral health services on children’s clinical oral health status.

Comprehensive preventive oral health services delivered by primary care clinicians can help improve the oral health of Medicaid-enrolled children, but more work is needed to link medical and dental offices to ensure the continuity of dental care for these children. (Read the full article)

Neonatal coarctation of the aorta (CoA) is a life-threatening cardiac defect, but because symptoms may be lacking initially, newborns with this defect are frequently discharged from the hospital undiagnosed. Delayed diagnosis of CoA is associated with increased morbidity and mortality.

This population-based study analyzes the contribution of prenatal ultrasound and postnatal pulse oximetry screening to the timely diagnosis of neonatal CoA. Both screening methods had low sensitivity for CoA. Nearly half of all newborns with isolated CoA were discharged undiagnosed. (Read the full article)

Because there can be no delay in providing newborns with identification wristbands, some hospitals assign newborns temporary first names such as Babyboy or Babygirl. These nondistinct naming conventions result in a large number of patients with similar identifiers in NICUs.

We performed an intervention study to determine if assigning distinct first names at birth would result in a reduction in wrong-patient errors. We used the Retract-and-Reorder tool, an established, automated tool to detect the outcome measure of wrong-patient electronic orders. (Read the full article)

Parents generally adapt well to newborn screening results, but reactions to carrier status for X-linked conditions are unknown.

Results suggest that detection and disclosure of FMR1 newborn carrier status may not result in significant adverse events for mothers. (Read the full article)

Biotinidase deficiency (BD) might cause severe and permanent consequences. Cases detected through newborn screening and under treatment are shown to remain asymptomatic. However, some countries, including Spain, do not provide universal BD screening within their national newborn screening programs.

It provides a first estimate of the lifetime costs and health outcomes of a Spanish birth cohort with and without neonatal screening for BD. It shows that newborn screening for BD is likely to be a cost-effective use of resources. (Read the full article)

The etiology of juvenile idiopathic arthritis (JIA) is poorly understood. A recent study suggested a link between antibiotics and JIA but did not examine the potential for confounding from infections or the role of antibiotic timing.

Antibiotics were associated with newly diagnosed JIA in a dose- and time-dependent manner after adjusting for infection and other confounders. Antibiotics may play a role in the pathogenesis of JIA. (Read the full article)

Attitudes and knowledge about appropriate management of common childhood illnesses may lead parents to mistakenly believe antibiotics are needed. Differences existed in antibiotic knowledge and attitudes between parents of Medicaid- and commercially insured children and according to other sociodemographic variables.

Despite efforts to decrease unnecessary antibiotic use, misconceptions about antibiotic use persist and continue to be more prevalent among parents of Medicaid-insured children. Tailored efforts for socioeconomically disadvantaged populations remain warranted to decrease parental drivers of unnecessary antibiotic prescribing. (Read the full article)

Although treatment programs for childhood obesity can demonstrate success, long-term outcomes have seldom been evaluated. The benefit of intervention when overweight is identified in a screening assessment and parental recognition of the problem is minimal is understudied.

A low-dose (sessions every 1–3 months), but long-term (2 years), family-based intervention was effective at reducing BMI compared with usual care in children recruited via a weight screening initiative in which many parents had been unaware their child was overweight. (Read the full article)

Diabetic ketoacidosis (DKA) is a common and serious first manifestation of diabetes mellitus in children. During initial evaluation, the venous blood pH is frequently used to make the diagnosis and classify the severity of DKA.

This study demonstrates that the serum bicarbonate concentration is a simple and accurate predictor of DKA and its severity and can be used in lieu of venous pH measurement, especially in resource-poor settings where access to pH measurement is limited. (Read the full article)

Weak recommendations exist to guide emergent neuroimaging decisions in children with first, unprovoked seizures. The prevalence of and risk factors associated with clinically relevant abnormalities on neuroimaging have not been well defined in prospective studies.

Clinically relevant intracranial abnormalities on neuroimaging occur in 11% of children with first, unprovoked seizures. Emergent/urgent abnormalities, however, occur in <1%, suggesting that most of these children do not require emergent neuroimaging. Specific clinical findings identify patients at higher risk. (Read the full article)

Prior studies have found a positive relationship between macro-level indicators of home foreclosure and child maltreatment rates. The extent to which home foreclosure may be associated with child protective services involvement at the micro level is largely unknown.

Foreclosure filings are positively associated with child protective services involvement. However, this is true of the periods before and after a filing, which are characterized by economic and other stress, which may drive this association more than the filing itself. (Read the full article)

Electronic cigarette (e-cigarette) use in adolescence is increasing. E-cigarette use has been associated with cigarette use, but there has been little study of other psychosocial risk factors for e-cigarette use and their relationship with cigarette use.

Approval and use of e-cigarettes and cigarettes among friends and family were strongly associated with cigarette and e-cigarette use in a cohort of adolescents in southern California. (Read the full article)

Prenatal diagnosis may lead to benefits in outcomes for certain forms of critical congenital heart disease. Despite recognized benefits, single-center studies and focused regional efforts suggest that prenatal detection rates for congenital heart disease remain low in the United States.

We describe prenatal detection rates for a large cohort of neonates and infants undergoing heart surgery across a range of congenital heart defects. Additionally, this study adds new information by demonstrating geographic variability of prenatal detection rates across the United States. (Read the full article)

Selective eating is a common, burdensome eating pattern in young children. A significant subset remain selective eaters at least until adolescence and, for some, adulthood. The question is whether selective eating is a serious enough developmental pattern to warrant intervention.

This study examines whether selective eating, at 2 levels of severity, is associated with current and future psychological problems. Because moderate levels of selective eating were associated with impairment, selective eating falls within the diagnosis of avoidant/restrictive food intake disorder. (Read the full article)

The value of ultrasound imaging for the diagnosis, prognosis, and surgical planning of cryptorchidism is limited at best.

Ultrasound remains grossly overused by referring physicians throughout Ontario, Canada, which resulted in a 3-month delay to definitive surgery and unnecessary expenditures. (Read the full article)

Poor neurocognitive outcomes are associated with some types of congenital heart defects (CHDs). Guidelines for developmental screening for children with CHDs have been published. Population-based information on special education services needed among children with CHDs is limited.

Children in metropolitan Atlanta with congenital heart defects (CHDs) received special education services more often than children without birth defects. These findings highlight the need for special education services and the importance of developmental screening for all children with CHDs. (Read the full article)

High bilirubin levels are associated with sensorineural hearing loss. Exchange transfusions are recommended when bilirubin levels reach certain thresholds. However, the relative and excess risks of hearing loss in infants with bilirubin levels at/above exchange transfusion thresholds are unknown.

In this Northern California population of term and late preterm infants, elevated bilirubin levels were not associated with an increased risk of sensorineural hearing loss unless the levels were at least 10 mg/dL above exchange transfusion thresholds. (Read the full article)

Making a diagnosis of Kawasaki disease (KD) is often a diagnostic dilemma. This dilemma is confounded when children present with symptoms consistent with known, common respiratory viruses and/or with KD symptoms that could potentially be attributed to a respiratory virus.

Patients with KD commonly have a concurrent respiratory viral infection. Clinicians should not dismiss the diagnosis of KD based on the presence of respiratory symptoms. Furthermore, a positive respiratory virus test result should not be used to exclude the diagnosis of KD. (Read the full article)

Increasing percentages of youth are living with chronic medical conditions. Although adolescents face peak risks for onset and intensification of alcohol and marijuana use, we know little about these behaviors and their associations with treatment adherence among chronically ill youth.

This study quantifies alcohol and marijuana use behaviors among a heterogeneous sample of chronically ill youth in aggregate and by condition, and measures associations between alcohol use/binge drinking and knowledge about alcohol interactions with medications/laboratory tests and also treatment nonadherence. (Read the full article)

Adding second-stage automated auditory brainstem response (ABR) testing for infants who failed the initial OAE test in a two-stage neonatal hearing screening has been shown to reduce false referrals to the hearing clinic.

Infants with hearing loss may be missed by a 2-stage hearing screening because they pass the automated ABR test. In our study, a significant number of infants with hearing loss >45 decibel hearing level passed screening with automated ABR. (Read the full article)

Electronic cigarette use among youth is rising exponentially. Among other concerns, modified electronic cigarettes can be used to vaporize cannabis. However, no scientific data have been published on the rates of using electronic cigarettes to vaporize cannabis among youth.

This study presents rates of vaporizing cannabis among a sample of high school students (N = 3847). Rates of vaporizing cannabis were high among lifetime e-cigarette users (18.0%), lifetime cannabis users (18.4%), and lifetime dual cannabis and e-cigarette users (26.5%). (Read the full article)

Preschool language delay predicts poorer academic performance, employment opportunities, and social relationships. Language for Learning, a systematic, population-based intervention for 4-year-olds with low language, is feasible, acceptable and has short-term benefits, but long-term benefits are unknown.

Population ascertainment at age 4 followed by a yearlong, one-on-one home program benefited phonological skills (an important literacy determinant) at age 6, but not the primary language outcomes. To be cost-effective, future follow-up would need to demonstrate lasting academic benefits. (Read the full article)

Unsupervised medication exposures increased during the previous decade, despite child-resistant packaging and caregiver education. To achieve the Healthy People 2020 objective of reducing emergency department visits for unintentional pediatric medication overdoses, targeted interventions including improved safety packaging may be needed.

Since 2010, emergency department visits for unsupervised medication exposures started to decrease. Most visits involved solid dose medications, typically for adult use. Most liquid medication exposure visits involved 4 over-the-counter pediatric products and may be more readily amenable for interventions. (Read the full article)

Two prospective studies of children with septic arthritis have shown that the addition of dexamethasone to antibiotic therapy contributes to clinical and laboratory improvement. Nevertheless, the mainstay of treatment remains antibiotics alone.

This study, which was conducted outside a randomized controlled trial, demonstrates that children with septic arthritis treated early with a short course of adjuvant dexamethasone show earlier improvement in clinical and laboratory parameters than children treated with antibiotics alone. (Read the full article)

Previous studies found that 2010–2011 trivalent inactivated influenza vaccine (TIV) and 13-valent pneumococcal conjugate vaccine (PCV13) were associated with statistically significant increased risks of febrile seizures (FS) in the United States.

Estimated FS relative risks after TIV or PCV13 adjusted for DTaP were >1, although not statistically significant and lower than previous estimates. Same-day administration of TIV and PCV13 did not result in more FS compared with separate-day vaccination. (Read the full article)

Tricycle riding is a common activity in children. In calendar year 2012, tricycle accidents were the most common cause of reported toy-related deaths in children. Little research has been conducted regarding tricycle-related injuries and how to counsel parents appropriately.

This study uses nationally representative data to investigate various characteristics of tricycle-related injuries in children to better counsel parents. This study highlights the importance of helmet and elbow pad use and parental supervision. (Read the full article)

Minimal parent supervision and early pubertal maturation independently forecast alcohol misuse among adolescent girls. It is not known if pubertal timing amplifies risks associated with inadequate supervision during the formative years when youth are first exposed to alcohol.

Early maturing girls who enter secondary school with high levels of behavioral autonomy report a dramatic increase in alcohol abuse. The etiology of their problems with alcohol can be traced, in part, to heightened risks arising from low parent supervision. (Read the full article)

Children with life-threatening complex chronic conditions (LT-CCCs) experience high hospital use.

Hospital use in the last year of life for these children varies by type and number of LT-CCCs. Most children with ≥3 LT-CCCs are admitted to the hospital for more than 2 months in the last year of life. (Read the full article)

Deferral of consent avoids delaying emergency interventions while ensuring consent to ongoing participation and use of data. Deferred consent is particularly important for enabling trials in pediatric settings, where many medicines and devices are unlicensed and untested for use.

Approaches for seeking deferred consent should balance the potential burden of obtaining consent against risk of bias due to outcome-related attrition. Ethics committees could consider approving data use when best efforts to obtain deferred consent are met with no response. (Read the full article)

Research demonstrates that substance use, beliefs about use, and influence from family and friends can put young adults at risk for DUI and RWDD. Much of this research is cross-sectional and focuses on risk factors identified in young adults.

This longitudinal study emphasizes the importance of prevention efforts in early adolescence at multiple levels to reduce high school DUI/RWDD, because marijuana beliefs and marijuana use by peers and family members during middle school were associated with high school DUI/RWDD. (Read the full article)

Several injuries have been suggested to be disproportionately associated with abuse in young children, but rates of abuse among children with these injuries are not currently known.

Abuse is diagnosed commonly in children with sentinel injuries, including the majority of children <24 months with rib fractures. (Read the full article)

Maternal–child relationships among women raising children from sexual violence-related pregnancies (SVRPs) are not well understood. Limited case reports suggest widely varied and complex relationships. The determinants of these relationships are unknown.

With its large sample size, this article quantifies and analyzes maternal–child relationships among women raising children from SVRPs, and assesses the impact of stigma, acceptance, and maternal mental health on these relationships. (Read the full article)

Glucose-6-phosphate dehydrogenase deficiency remains a global as well as a North American burden for extreme hyperbilirubinemia and kernicterus and is often unpredictable during the first few days after birth. Newborn screening for this enzyme deficiency is not universally available but debated.

Point-of-care screening, using digital microfluidics, provides accurate, low blood volume, and affordable technology for rapid newborn glucose-6-phosphate dehydrogenase enzyme screening that could guide clinicians before infants’ discharge from well-child nurseries and meet existing American Academy of Pediatrics’ recommendations. (Read the full article)

The frequency of cardiac arrest is significantly lower in children than in adults, rendering the delivery of high-quality cardiopulmonary resuscitation more difficult. Metronome-based studies in adults showed improvement in adequate compression rate, with a detrimental effect on the depth of chest compressions.

This is the first pediatric study to confirm that the use of a metronome during cardiopulmonary resuscitation significantly improves the delivery of adequate rate without affecting the compression depth. This effect was more prominent among medical students and pediatric residents and fellows than nurses. (Read the full article)

Small for gestational age neonates (weight <10th percentile) are at risk for neutropenia during the first days after birth. However, the duration, responsible mechanism, and outcomes of this variety of neonatal neutropenia are not precisely known.

Six percent of small for gestational age neonates had neutrophils <1000/μL, with an average neutropenia duration of 7 days. Neutropenia was more closely linked with small for gestational age status than maternal hypertension. This neutropenia is associated with elevated nucleated red blood cell count and increased odds of necrotizing enterocolitis. (Read the full article)

Previous studies have shown racial differences in invasive pneumococcal disease (IPD) rates. Recent studies demonstrated a national decline in IPD rates after 13-valent pneumococcal conjugate vaccine (PCV13) introduction. The impact of PCV13 on racial and regional differences in IPD rates among Tennessee children is unknown.

After introduction of PCV13, pediatric IPD rates, including disease due to antibiotic-resistant strains, declined substantially. Racial and regional differences in IPD rates were no longer significant. Our study illustrates the impact of PCV13 and the importance of continued IPD surveillance. (Read the full article)

Children with cystic fibrosis demonstrate gas exchange abnormalities and increased respiratory loads during sleep independent of lung function, age, and BMI. Assessment of breathing patterns during sleep provides an opportunity for detection of early lung disease progression.

Children with cystic fibrosis demonstrated increased respiratory loads and gas exchange abnormalities during sleep compared with controls. Based on these findings, sleep assessment in this patient population can identify markers for the early detection of lung disease progression. (Read the full article)

Continuous conventional EEG video is currently gold standard for identifying neonatal seizures and a substantial proportion of neonatal seizures are electrographic. Currently there is no direct evidence that EEG monitoring, seizure identification, or treatment impacts long-term outcomes.

In neonates with hypoxic ischemic encephalopathy, EEG monitoring and treatment of electrographic seizures results in significant reduction in seizure burden. Increasing seizure burden is associated with more severe brain injury and significantly lower performance scores on Bayley Scales of Infant Development III. (Read the full article)

Legitimate opioid is a risk factor for subsequent misuse of opioids among adults. This study provides the first population-based estimate of the risk of future opioid misuse associated with legitimate opioid use among adolescents.

Use of prescribed opioids before the 12th grade is independently associated with future opioid misuse among patients with little drug experience and who disapprove of illegal drug use. (Read the full article)

Communication between parents and providers is an important driver of parent experience of care. The impact of nighttime communication, which has become increasingly relevant after changes in resident physician duty hours, on parent experience is unknown.

Parent communication with nighttime doctors and nurses, and parent perceptions of communication and teamwork between these providers, may be important drivers of parent experience. Efforts to improve nighttime communication, both with parents and between team members, may improve parent experience. (Read the full article)

The impact of neonatal abstinence syndrome is of concern because the number of newborns showing symptoms of withdrawal after intrauterine drug exposure is increasing worldwide. Newborns developing neonatal abstinence syndrome require prolonged medical treatment and longer hospital admission after birth.

This first randomized controlled trial presents data on newborns with neonatal abstinence syndrome treated with laser acupuncture. The findings suggest that adjuvant laser acupuncture has the potential to reduce duration of morphine therapy and length of hospital stay. (Read the full article)

National guidelines recommend testing and prophylaxis for chlamydia, gonorrhea, and pregnancy for adolescent sexual assault victims. Little is known about rates of testing and prophylaxis in adolescent victims of sexual assault evaluated in pediatric emergency departments.

There is significant variation in testing and prophylaxis practices in the pediatric emergency department evaluation of adolescent victims of sexual assault. Adolescents cared for in emergency departments with clinical pathways are more likely to receive recommended prophylaxis. (Read the full article)

Interactive mobile media devices have revolutionized children’s access to and experience of media, but research is lagging behind its adoption. A critical first step is to understand when and how young children adopt mobile media devices.

Our study found almost universal exposure, early adoption, and use of mobile media devices among young children in an urban, low-income, minority community. Studies are needed to update guidelines on the use of mobile media by young children. (Read the full article)

Before now, you could gift a paid iOS app, but not paid in-app purchases. An update to the review guidelines changes this, most likely as a reaction to more paid content only being available through in-app purchases.

Afraid someone might be able to access your phone and get to your files and pictures? Add an extra layer of security with these apps.