Two-dimensional speckle tracking of the abdominal aorta: a novel approach to evaluate arterial stiffness in patients with Turner syndrome

Abstract

2DST of the abdominal aorta might provide additional diagnostic value to detect possible functional vascular impairments in patients with TS. Left ventricular diastolic function is coupled with increased arterial stiffness in TS patients. The relatively high intra- and interobserver variability of 2DST of the abdominal aorta requires further improvement of the speckle tracking algorithm.