Pediatric systemic juvenile idiopathic arthritis-related lung disease: Description of clinical cohort and review of management.

Context: Since the early 2010s, there has been an increased awareness of interstitial lung disease in systemic juvenile idiopathic arthritis (sJIA-LD) in pediatric patients. Despite the increase in prevalence of sJIA-LD, little is known about this disease process and effective therapeutic management.

Objectives: To identify and characterize the disease process and management of interstitial lung disease related to systemic juvenile idiopathic arthritis.

Vitamin D Oral Replacement in Children With Obesity Related Asthma: VDORA1 Randomized Clinical Trial.

Children with asthma and obesity are more likely to have lower vitamin D levels, but the optimal replacement dose is unknown in this population. The objective of this study is identifying a vitamin D dose in children with obesity-related asthma that safely achieves serum vitamin D levels of ≥ 40 ng/mL. This prospective multisite randomized controlled trial recruited children/adolescents with asthma and body mass index ≥ 85% for age/sex.

The US national registry for childhood interstitial and diffuse lung disease: Report of study design and initial enrollment cohort.

Introduction: Childhood interstitial and diffuse lung disease (chILD) encompasses a broad spectrum of rare disorders. The Children's Interstitial and Diffuse Lung Disease Research Network (chILDRN) established a prospective registry to advance knowledge regarding etiology, phenotype, natural history, and management of these disorders.

Methods: This longitudinal, observational, multicenter registry utilizes single-IRB reliance agreements, with participation from 25 chILDRN centers across the U.

Obesity-related asthma in children: A role for vitamin D.

Excess adipose tissue predisposes to an enhanced inflammatory state and can contribute to the pathogenesis and severity of asthma. Vitamin D has anti-inflammatory properties and low-serum levels are seen in children with asthma and in children with obesity. Here we review the intersection of asthma, obesity, and hypovitaminosis D in children.

Closing the gap: Understanding African American asthma knowledge and beliefs.

Background: African American children are disproportionately affected by asthma (13% vs 8% non-Hispanic white Americans) and experience 30% higher asthma-related deaths than whites. Knowledge regarding asthma and asthma treatment among African Americans has been postulated as a potential contributor to this observed health disparity. Compared with the amount of studies on asthma, few investigations provide insight into the baseline knowledge and beliefs of African Americans regarding asthma.

Behavioral Hyperventilation and Central Sleep Apnea in Two Children.

Behavioral hyperventilation is a rarely recognized cause of central sleep apnea (CSA) among children. We report two pediatric patients who presented with prolonged central sleep apnea secondary to behavioral hyperventilation. One patient also had a prolonged corrected QT (QT(C)) interval resulting from hyperventilation