Minimally invasive fetal postmortem examination using magnetic resonance imaging and computerised tomography: current evidence and practical issues

For a variety of reasons, acceptance of traditional postmortem examination following foetal or neonatal death has declined significantly in recent years in the UK. Here, we review the case for the development of less invasive autopsy using combined investigations including imaging techniques, in particular, magnetic resonance imaging and computerised tomography. Copyright © 2010 John Wiley & Sons, Ltd.     

The development of fetal behavioural states: A longitudinal study

In order to evaluate the development of fetal behavioural states a longitudinal study was performed on 35 healthy fetuses during the last trimester of pregnancy. Fetal heart rate (FHR), gross fetal body movements (FM), fetal eye movements (FEM), fetal breathing movements (FBM) and micturition were simultaneously studied at two-week intervals from 28 weeks gestation onwards. Well-defined fetal behavioural states were observed only after 36 weeks gestation. Between 28 and 36 weeks the quiet-activity cycle of FHR was always detected and some fetal biophysical activites seemed to become related around this cycle.