Cardiac autonomic dysfunction in adult congenital heart disease.

Purpose: Due to recent advances in diagnosis and treatment, the number of adults with congenital heart disease (ACHD) has substantially increased. This achievement is mitigated by rhythm disorders. Here, we sought to determine alterations in heart rate variability (HRV) and their prognostic value in ACHD.

Preclinical atherosclerotic burden in carotid and lower extremity arteries in adults with congenital heart disease.

Over 90% of patients with congenital heart defects now reach adulthood, due to significant medical advances in recent decades. With advancing age, the risk of acquired cardiovascular diseases increases in addition to the already existing risk due to the congenital defect. The aim of this study was to evaluate the prevalence of atherosclerotic lesions in carotid and lower extremity arteries in adults with congenital heart disease (ACHD).