Intrauterine growth restriction (IUGR) is most commonly caused by placental insufficiency, in
response to which the fetus adapts its circulation to preserve oxygen and nutrient supply to …

Assessment of the fetal cerebral circulation provides important information on the
hemodynamic changes associated with chronic hypoxia and intrauterine growth restriction …

The management of growth‐restricted fetuses requires accurate diagnosis to optimize the
timing of delivery. Doppler velocimetry is the only noninvasive method for assessing the …

The human fetal brain is protected from pressure changes by autoregulation of the cerebral
circulation. However, antenatal intrauterine cerebrovascular events are found to play an …

The study of the intracerebral venous system in the fetus can only be achieved by means of
high-resolution ultrasound equipment with sensitive color Doppler. In the past two decades …

Intraventricular hemorrhage (IVH) is a frequent major damage to the brain of premature
babies≤ 32 weeks gestational age, and its incidence (20–25%) has not significantly …

A reduced cerebroplacental ratio (CPR: middle cerebral artery pulsatility index (MCA-
PI)/umbilical artery [UA] PI) is a manifestation of fetal hemodynamic redistribution. A reduced …

La exploración mediante flujometría Doppler ha constituido uno de los pasos tecnológicos
más importantes en la exploración no invasiva de las condiciones fetales, cuya información …

Purpose: The dilation of the fetal cerebral veins is a rare phenomenon that may be
associated to a bad obstetric outcome, and is usually connected to antenatal thrombosis of …

Zusammenfassung Fragestellung: Ziel dieser Studie war es, die Perfusion und die
Reproduzierbarkeit des Pulsatility Index (PI) im Sinus transversus (ST) des Fetus zu …