Acute peripartum twin-twin transfusion syndrome: incidence, risk factors, placental characteristics and neonatal outcome.

Aim: The aim of this study was to examine the incidence, placental characteristics and outcome in acute peripartum twin-twin transfusion syndrome (TTTS).

Material And Methods: All consecutive cases of monochorionic (MC) twins admitted to our center were included in the study. We excluded cases with chronic TTTS or twin anemia polycythemia sequence.