Pulmonary hemosiderosis in children with bronchopulmonary dysplasia.

We describe a possible association between pulmonary hemosiderosis (PH) and a history of bronchopulmonary dysplasia (BPD). Both patients were born at 28-week gestation and presented with PH at ages 22 months and 6 years, respectively. Both initially presented with cough and tachypnea, and bronchoalveolar lavage showed evidence of hemosiderin-laden macrophages.

Linking patient-centered medical home and asthma measures reduces hospital readmission rates.

Objective: We sought to achieve 100% compliance with all 3 Children's Asthma Care (CAC; CAC-1, CAC-2, CAC-3) measures and track attendance at follow-up appointments with the patient-centered medical home. The impact of these measures on readmission and emergency department utilization rates was evaluated.

Methods: This quality improvement study evaluated compliance with CAC measures in pediatric patients aged 2 to 18 years old hospitalized with a primary diagnosis of asthma from January 1, 2008, through June 30, 2012.

Disaster preparedness for technology and electricity-dependent children and youth with special health care needs.

Background: Children and youth with special health care needs (CYSHCN) are complex and often dependent on electrical devices (technoelectric dependent) for life support/maintenance. Because they are reliant on electricity and electricity failure is common, the purpose of this study was to survey their preparedness for electricity failure.

Methods: Parents and caregivers of technoelectric CYSHCN were asked to complete a preparedness questionnaire.

In vivo evidence of Pseudomonas aeruginosa nutrient acquisition and pathogenesis in the lungs of cystic fibrosis patients.

One of the hallmarks of Pseudomonas aeruginosa infection in cystic fibrosis (CF) patients is very-high-cell-density (HCD) replication in the lung, allowing this bacterium to induce virulence controlled by the quorum-sensing systems. However, the nutrient sources sustaining HCD replication in this chronic infection are largely unknown. Here, we performed microarray studies of P.