Items for "head-up tilt test"

Precursors of syncope in linear and non-linear parameters of heart rate variability during pediatric head-up tilt test

The aim of this study was to identify precursors of neurocardiogenic syncope (NCS) in ECG parameters of children and adolescents who undergo head-up tilt testing (HUTT)...

Keywords: head-up tilt test, Heart rate variability, joint recurrence, non-linear dynamics, syncope