Reply: Letter to the Editor: Exercise Interventions and Cardiovascular Health in Childhood Cancer: A Meta-Analysis.

Dear EditorWe sincerely appreciate the nice comments by Drs. P.V.

Exercise Interventions and Cardiovascular Health in Childhood Cancer: A Meta-analysis.

This study analyzed the effects of physical exercise interventions on cardiovascular endpoints in childhood cancer survivors. Relevant articles were systematically searched in PubMed, CINAHL, and Web of Science databases (since inception to 11th September 2019). We performed a meta-analysis (random effects) to determine the mean difference (expressed together with 95% confidence intervals) between pre- and post-intervention values for those cardiovascular endpoints reported in more than three studies.

Inhospital exercise benefits in childhood cancer: A prospective cohort study.

Childhood cancer patients are at risk of developing important adverse effects, mortality and disease relapse after treatments, which has a substantial economic impact on healthcare systems. The objective of this study was to determine the effects of supervised inhospital exercise on clinical endpoints during childhood cancer treatment. 169 children with a new diagnosis of cancer were divided into an exercise intervention (n = 68, 11 ± 4 years) or a control group (n = 101, 11 ± 3 years).

Right ventricular dysfunction in adolescents with mild cystic fibrosis.

Background: In cystic fibrosis (CF) patients the right ventricle (RV) suffers a progressive deterioration, but it is not clear when these changes begin. The aim of this study was to analyze the RV function in CF patients with mild respiratory disease.

Methods: Color-Doppler-Echocardiographic studies were prospectively performed in CF adolescent patients and an age-matched control group.

[Effects of cisapride on QT interval in children].

This prospective study evaluated the effects of cisapride on corrected QT interval (QTc) in infants and children. From October 2000 to March 2003 two electrocardiograms (ECG) were obtained for 175 children (ranging in age from 1.5 months to 16.