Cryoablation with an 8-mm-Tip Catheter for Right-Sided Accessory Pathways in Children.

Background: Cryoablation is increasingly utilized in children because of its safety profile. Recently, larger catheter tips have been more widely used to improve long-term success rates. The aim of this study was to assess the safety and efficacy of 8-mm-tip catheters for cryoablation of right-sided accessory pathways (APs) in children.

Long-term clarithromycin in cystic fibrosis: effects on inflammatory markers in BAL and clinical status.

Macrolides have antiinflammatory effects that are potentially useful in cystic fibrosis (CF). In this placebo-controlled, randomized, double-blind crossover study, 18 CF patients were randomized to receive either clarithromycin (CM) (Group 1) or placebo (Group 2) for three months. After 15 days, the treatments were crossed over.

Childhood diffuse panbronchiolitis: a case report.

Diffuse panbronchiolitis (DPB) is a chronic, potentially life-threatening lower respiratory tract disease that is particularly common in Japanese people. If left untreated, it progresses to bronchiectasis, respiratory failure, and death. Lack of familiarity with DPB in the non-Far East may result in a failure to correctly diagnose and treat this disorder.