Delima Khairudin, Robyn Chilton, Andrew Sharp, George Attilakos, Daniel Stott, Sophie Relph, Rebecca Spencer, Dominique A Badr, Andrew Carlin, Jacques Jani, Mark D Kilby, Mercede Sebghati, Asma Khalil, Zarko Alfirevic, Kate Navaratnam
OBJECTIVE: We aimed to determine fetal losses for DCDA and MCDA twins following transabdominal CVS or amniocentesis performed <22+0 weeks. METHODS: Retrospective cohort study conducted in the UK and Belgium 01/01/00-01/06/20. Cases with unknown chorionicity, monochorionic complications or complex procedures were excluded. Uncomplicated DCDA and MCDA twins without invasive procedures were identified as controls. We reported fetal losses < 24+0 weeks and losses of genetically and structurally normal fetuses...
September 12, 2022: Prenatal Diagnosis