Abstract

Twin–twin transfusion syndrome is characterized by unequal blood exchange from the donor twin to the recipient co-twin through placental vascular anastomoses. Treatment of twin–twin transfusion syndrome consists of serial amnioreduction, septostomy, laser photocoagulation of placental vessels and umbilical cord occlusion of the apparently sick twin. Amnioreduction reduces maternal discomfort due to polyhydramnios and improves fetal circulation by reducing amniotic fluid pressure on the placenta. Septostomy equalizes amniotic fluid pressure between the two gestational sacs. Laser therapy interrupts intertwin blood shunting and restores two independent circulations. Umbilical cord occlusion is offered when signs of imminent death are present, such as hydrops and cardiac failure. Laser therapy is associated with increased neonatal survival rates and lower risk of adverse outcomes compared with other treatments.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.