Importance of early detection of infantile inflammatory bowel disease with defective IL-10 pathway: A case report.

Rationale: Infantile inflammatory bowel disease (IBD) is an extremely rare subgroup of IBD that includes patients whose age of onset is younger than 2 years old. These patients can have more surgical interventions, and a severe and refractory disease course with higher rates of conventional treatment failure. Monogenic defects play an important role in this subgroup of IBD, and identification of the underlying defect can guide the therapeutic approach.

Age of First Exposure to Football Is Not Associated With Later-in-Life Cognitive or Mental Health Problems.

The purpose of this study was to determine if earlier age of first exposure to football is associated with worse brain health in middle-aged and older adult men who played high school football. Men from the United States, aged 35 and older, who reported playing high school football, completed a customized, online health survey via the Amazon Mechanical Turk (mTurk) platform. Survey items included physical, psychological, and cognitive symptoms over the past week and over the past year, sports participation history (including age of first exposure to football), medical history, and concussion history.

Implementation of the pediatric weight management program: study protocol and baseline characteristics.

We are implementing , a primary care-based intervention to improve family-centered outcomes for children, ages 2-12 years, in organizations that care for low-income children. We will use the 'Reach-Effectiveness-Adoption-Implementation-Maintenance' framework to guide our mixed-methods evaluation to examine the effectiveness of stakeholder-informed strategies in supporting program adoption and child outcomes. We also describe characteristics of children, ages 2-12 years with a BMI ≥85th percentile and obesity-related care practices.

Sleep Insufficiency and Baseline Preseason Concussion-Like Symptom Reporting in Youth Athletes.

Objective: To examine the association between insufficient sleep and baseline symptom reporting in healthy student athletes.

Design: Cross-sectional cohort study.

Setting: Preseason testing for student athletes.

Child Sport Concussion Assessment Tool 5th Edition: Normative Reference Values in Demographically Diverse Youth.

Objectives: Examine sociodemographic differences (gender, age, and language spoken at home) on baseline Child Sport Concussion Assessment Tool 5th Edition (Child SCAT5) scores and establish normative reference data for the Child SCAT5 among middle school student athletes.

Design: Cross-sectional study.

Setting: Nine middle schools in Virginia.

The earliest depictions of a PIK3CA-Related Overgrowth Spectrum disorder: 17th-18th century prints of women with severe limb overgrowth.

We report two prints (a woodcut from the 17th century and an engraving from the 18th century) that likely show individuals with PIK3CA-Related Overgrowth Spectrum (PROS). These prints are likely the earliest known depictions of this complex condition.

Global birth defects app: An innovative tool for describing and coding congenital anomalies at birth in low resource settings.

Background: Surveillance programs in low- and middle-income countries (LMICs) have difficulty in obtaining accurate information about congenital anomalies.

Methods: As part of the ZikaPLAN project, an International Committee developed an app for the description and coding of congenital anomalies that are externally visible at birth, for use in low resource settings. The "basic" version of the app was designed for a basic clinical setting and to overcome language and terminology barriers by providing diagrams and photos, sourced mainly from international Birth Defects Atlases.

Adolescents With Inflammatory Bowel Disease Have Decreased Rates of Health Maintenance Visits.

Introduction: Inflammatory bowel disease (IBD) commonly presents during adolescence and may affect health care utilization. This study aimed to assess rates of health maintenance examinations (HMEs) in adolescents with IBD with their primary care physicians (PCPs).

Methods: This is a single center, case-control study of adolescents with IBD who received their IBD care and primary care within the same healthcare system.

Examining the Research Criteria for Traumatic Encephalopathy Syndrome in Middle-Aged Men From the General Population Who Played Contact Sports in High School.

There are no validated or agreed upon diagnostic clinical criteria for chronic traumatic encephalopathy or traumatic encephalopathy syndrome. This study examines the leading research criteria for traumatic encephalopathy syndrome (TES) in middle-aged men in the general population. Participants were 409 men between the ages of 35 and 55 recruited through an online crowdsourcing platform.

Parenteral Vaccination with a Cholera Conjugate Vaccine Boosts Vibriocidal and Anti-OSP Responses in Mice Previously Immunized with an Oral Cholera Vaccine.

Oral cholera vaccination protects against cholera; however, responses in young children are low and of short duration. The best current correlates of protection against cholera target Vibrio cholerae O-specific polysaccharide (anti-OSP), including vibriocidal responses. A cholera conjugate vaccine has been developed that induces anti-OSP immune responses, including memory B-cell responses.

and Trainees Choose a Career in Pediatric Pulmonology. A Qualitative Study.

There is concern that inadequate recruitment of new subspecialty trainees to replace the aging physician population will lead to significant workforce issues in pediatric pulmonology. The factors leading trainees to pursue a fellowship in pediatric pulmonology are unclear. To gain a better understanding of the decision-making process surrounding the choice to pursue a pediatric pulmonary fellowship and to provide informed recommendations to increase recruitment of new trainees.

Predictors and Correlates of Depression in Retired Elite Level Rugby League Players.

There is considerable interest in determining whether later-in-life depression is associated with lifetime history of concussions or the duration of a career in professional contact and collision sports. Rugby league is a high-intensity collision sport involving a large number of tackles per game and a high rate of concussions. We examined predictors and correlates of depression in retired elite level rugby league players in Australia.

Methadone and buprenorphine discontinuation among postpartum women with opioid use disorder.

Background: The postpartum year is a vulnerable period for women with opioid use disorder, with increased rates of fatal and nonfatal overdose; however, data on the continuation of medications for opioid use disorder on a population level are limited.

Objective: This study aimed to examine the effect of discontinuing methadone and buprenorphine in women with opioid use disorder in the year following delivery and determine the extent to which maternal and infant characteristics are associated with time to discontinuation of medications for opioid use disorder.

Study Design: This population-based retrospective cohort study used linked administrative data of 211,096 deliveries in Massachusetts between 2011 and 2014 to examine the adherence to medications for opioid use disorder.

Symptoms of traumatic encephalopathy syndrome are common in the US general population.

There are no validated criteria for diagnosing chronic traumatic encephalopathy, or traumatic encephalopathy syndrome, in a living person. The purpose of this study is to examine symptom reporting resembling the research criteria for traumatic encephalopathy syndrome in men and women from the US general population. This is a retrospective analysis of publicly available data from a cross-sectional epidemiological study.

Association of Sex and Age With Mild Traumatic Brain Injury-Related Symptoms: A TRACK-TBI Study.

Importance: Knowledge of differences in mild traumatic brain injury (mTBI) recovery by sex and age may inform individualized treatment of these patients.

Objective: To identify sex-related differences in symptom recovery from mTBI; secondarily, to explore age differences within women, who demonstrate poorer outcomes after TBI.

Design, Setting, And Participants: The prospective cohort study Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) recruited 2000 patients with mTBI from February 26, 2014, to July 3, 2018, and 299 patients with orthopedic trauma (who served as controls) from January 26, 2016, to July 27, 2018.

Efficacy and safety of dolutegravir with emtricitabine and tenofovir alafenamide fumarate or tenofovir disoproxil fumarate, and efavirenz, emtricitabine, and tenofovir disoproxil fumarate HIV antiretroviral therapy regimens started in pregnancy (IMPAACT 2010/VESTED): a multicentre, open-label, randomised, controlled, phase 3 trial.

Background: Antiretroviral therapy (ART) during pregnancy is important for both maternal health and prevention of perinatal HIV-1 transmission; however adequate data on the safety and efficacy of different ART regimens that are likely to be used by pregnant women are scarce. In this trial we compared the safety and efficacy of three antiretroviral regimens started in pregnancy: dolutegravir, emtricitabine, and tenofovir alafenamide fumarate; dolutegravir, emtricitabine, and tenofovir disoproxil fumarate; and efavirenz, emtricitabine, and tenofovir disoproxil fumarate.

Methods: This multicentre, open-label, randomised controlled, phase 3 trial was done at 22 clinical research sites in nine countries (Botswana, Brazil, India, South Africa, Tanzania, Thailand, Uganda, the USA, and Zimbabwe).

Further delineation of van den Ende-Gupta syndrome: Genetic heterogeneity and overlap with congenital heart defects and skeletal malformations syndrome.

Van den Ende-Gupta syndrome (VDEGS) is a rare autosomal recessive condition characterized by distinctive facial and skeletal features, and in most affected persons, by biallelic pathogenic variants in SCARF2. We review the type and frequency of the clinical features in 36 reported individuals with features of VDEGS, 15 (42%) of whom had known pathogenic variants in SCARF2, 6 (16%) with negative SCARF2 testing, and 15 (42%) not tested. We also report three new individuals with pathogenic variants in SCARF2 and clinical features of VDEGS.

Limited surface examination to evaluate potential teratogens in a resource-limited setting.

Background: To determine the frequency of malformations that would be identified in the limited surface examination of a newborn by the delivering nurse midwife in a resource-limited setting.

Methods: The limited surface examination will identify visible external anomalies, but not abnormalities inside the mouth, most heart defects, undescended testes, inguinal hernias, hip dysplasia, peripheral vascular anomalies, and some internal anomalies. The findings in a malformations surveillance program, involving 289,365 births in Boston, have been used to establish the prevalence rate of malformations that would be identified and not identified.

DNA spike-ins enable confident interpretation of SARS-CoV-2 genomic data from amplicon-based sequencing.

The rapid global spread and continued evolution of SARS-CoV-2 has highlighted an unprecedented need for viral genomic surveillance and clinical viral sequencing. Amplicon-based sequencing methods provide a sensitive, low-cost and rapid approach but suffer a high potential for contamination, which can undermine lab processes and results. This challenge will only increase with expanding global production of sequences by diverse research groups for epidemiological and clinical interpretation.

Characteristics of achieving clinically important weight loss in two paediatric weight management interventions.

Objective: To examine characteristics and lifestyle behaviours associated with achieving clinically important weight loss (CIWL) in two paediatric weight management interventions (PWMIs).

Methods: We examined 1010 children enrolled in the STAR and Connect for Health trials. We defined achieving CIWL as any participant who had decreased their BMI z-score by ≥0.