Middle cerebral artery Doppler velocity discordance in the first two weeks after laser for Twin to Twin Transfusion Syndrome

The authors aimed to evaluate the significance of early postoperative middle cerebral artery (MCA) Doppler velocity discordance within two weeks following laser surgery for Twin-to-Twin Transfusion Syndrome (TTTS). They found that while early MCA discordance is common and often resolves within two weeks, it is associated with a higher prevalence of adverse outcomes but does not significantly affect birth outcomes such as gestational age at delivery or survival.