Prospective risk of stillbirth in women with placental mesenchymal dysplasia

Aim The aim of this study was to provide better counsel to pregnant women with suspected placental mesenchymal dysplasia (PMD) regarding the risks of preterm birth and intrauterine fetal death. Material and Methods We reviewed the outcomes of 109 PMD pregnancies with gestational week (GW) ≥ 24 abstracted from 63 reports in the English-language published reports, including two cases that we encountered recently. The prospective risk of stillbirth at GW N was defined as the number of women with stillbirth at GW ≥ N divided by the number of women giving birth at GW ≥ N. Results A total of 32 (29.4%) women experienced stillbirth at a median GW of 31 (range, 24–38). Preterm birth (GW