Cerebral hemodynamics and oxygenation in the fetus. The role of intrapartum near-infrared spectroscopy

Abstract

Current methods of intrapartum surveillance have made little impact on fetal mortality and morbidity while leading to increased caesarean section rates. Near-infrared spectroscopy is a powerful new technique that can continuously measure changes in fetal cerebral oxygenation and hemodynamics during labor. Data are presented suggest that near-infrared spectroscopy has potential as a new form of fetal monitoring. However, further technical developments and testing in clinical trials are necessary before its introduction into clinical practice.