Acute changes of cerebral venous blood flow in growth‐restricted human fetuses in response to uterine contractions

Abstract

In uncompromised IUGR fetuses an acute cerebral venous hyperperfusion develops in response to uterine contractions. Pulsations in the GV are detected but are unlikely to be an ominous sign in this situation. The more centrally located TS was less discriminating for acute cerebral venous blood flow changes.