Perinatal outcomes following single intrauterine death in monochorionic twin pregnancies complicated by twin anemia polycythemia sequence: Systematic review and meta-analysis

The occurrence of co-twin death after single intra-uterine fetal death in monochorionic diamniotic twin pregnancies complicated by twin anemia polycythemia sequence appears low, while cerebral abnormalities detected either pre- or post-natally occur in 10%–15% of cases.Marina Piergianni, Asma Khalil, Giuseppe Rizzo, Ilenia Mappa, Lorenza Della Valle, Hiba J. Mustafa, Alberto Galindo, Alireza A. Shamshisaz, Francesco D'AntonioFirst published: 09 May 2026 https://doi.org/10.1111/aogs.70189https://obgyn.onlinelibrary.wiley.com/toc/16000412/0/0