Book contents
- Management of Multiple Pregnancies
- Management of Multiple Pregnancies
- Copyright page
- Contents
- Editors
- Contributors
- Chapter 1 Epidemiology of Multiple Pregnancy
- Chapter 2 Assisted Conception and Multiple Pregnancy
- Chapter 3 Zygosity, Chorionicity and Amnionicity
- Chapter 4 Multifetal Pregnancy Reduction
- Chapter 5 Gestational Dating in Multiple Pregnancy
- Chapter 6 Screening for Fetal Aneuploidy in Multiple Pregnancy
- Chapter 7 Screening for Fetal Abnormality in Multiple Pregnancy
- Chapter 8 Screening and Diagnosis of Complications of Shared Placentation
- Chapter 9 Invasive Prenatal Diagnosis in Multiple Pregnancy
- Chapter 10 Conjoined Twinning
- Chapter 11 Management of Discordant Fetal Anomaly
- Chapter 12 Single and Double Fetal Loss in Twin Pregnancy
- Chapter 13 Management of Twin–Twin Transfusion Syndrome
- Chapter 14 Management of Twin Anaemia-Polycythaemia Sequence
- Chapter 15 Management of Twin-Reversed Arterial Perfusion (TRAP) Sequence
- Chapter 16 Management of Fetal Growth Pathology in Multiple Pregnancy
- Chapter 17 Management of Monoamniotic Twins
- Chapter 18 Maternal Complications in Multiple Pregnancy
- Chapter 19 Risk Assessment and Screening for Preterm Birth in Multiple Pregnancy
- Chapter 20 Prevention of Preterm Birth in Multiple Pregnancies
- Chapter 21 Optimal Antenatal Care in Multiple Pregnancy
- Chapter 22 Triplet and Higher-Order Pregnancy
- Chapter 23 Timing of Delivery in Multiple Pregnancy
- Chapter 24 Mode of Delivery in Multiple Pregnancy
- Chapter 25 Practical Management of Vaginal Delivery in Multiple Pregnancy
- Chapter 26 Neonatal Care Aspects of Multiple Pregnancy
- Chapter 27 Lifestyle Considerations for Multiple Pregnancy
- Chapter 28 Emotional and Mental Well-Being in Multiple Pregnancy
- Chapter 29 New Frontiers in Multiple Pregnancy Management
- Chapter 30 Multiple Pregnancy Resources for Professionals and the Public
- Chapter 31 Obstetric Anaesthesia in Multiple Pregnancy
- Index
- Plate Section (PDF Only)
- References
Chapter 13 - Management of Twin–Twin Transfusion Syndrome
Published online by Cambridge University Press: 11 October 2022
- Management of Multiple Pregnancies
- Management of Multiple Pregnancies
- Copyright page
- Contents
- Editors
- Contributors
- Chapter 1 Epidemiology of Multiple Pregnancy
- Chapter 2 Assisted Conception and Multiple Pregnancy
- Chapter 3 Zygosity, Chorionicity and Amnionicity
- Chapter 4 Multifetal Pregnancy Reduction
- Chapter 5 Gestational Dating in Multiple Pregnancy
- Chapter 6 Screening for Fetal Aneuploidy in Multiple Pregnancy
- Chapter 7 Screening for Fetal Abnormality in Multiple Pregnancy
- Chapter 8 Screening and Diagnosis of Complications of Shared Placentation
- Chapter 9 Invasive Prenatal Diagnosis in Multiple Pregnancy
- Chapter 10 Conjoined Twinning
- Chapter 11 Management of Discordant Fetal Anomaly
- Chapter 12 Single and Double Fetal Loss in Twin Pregnancy
- Chapter 13 Management of Twin–Twin Transfusion Syndrome
- Chapter 14 Management of Twin Anaemia-Polycythaemia Sequence
- Chapter 15 Management of Twin-Reversed Arterial Perfusion (TRAP) Sequence
- Chapter 16 Management of Fetal Growth Pathology in Multiple Pregnancy
- Chapter 17 Management of Monoamniotic Twins
- Chapter 18 Maternal Complications in Multiple Pregnancy
- Chapter 19 Risk Assessment and Screening for Preterm Birth in Multiple Pregnancy
- Chapter 20 Prevention of Preterm Birth in Multiple Pregnancies
- Chapter 21 Optimal Antenatal Care in Multiple Pregnancy
- Chapter 22 Triplet and Higher-Order Pregnancy
- Chapter 23 Timing of Delivery in Multiple Pregnancy
- Chapter 24 Mode of Delivery in Multiple Pregnancy
- Chapter 25 Practical Management of Vaginal Delivery in Multiple Pregnancy
- Chapter 26 Neonatal Care Aspects of Multiple Pregnancy
- Chapter 27 Lifestyle Considerations for Multiple Pregnancy
- Chapter 28 Emotional and Mental Well-Being in Multiple Pregnancy
- Chapter 29 New Frontiers in Multiple Pregnancy Management
- Chapter 30 Multiple Pregnancy Resources for Professionals and the Public
- Chapter 31 Obstetric Anaesthesia in Multiple Pregnancy
- Index
- Plate Section (PDF Only)
- References
Summary
Twin-twin transfusion syndrome (TTTS) is a severe complication that affects 10-15% of monochorionic multiple pregnancies. It is caused by an imbalanced blood flow through communicating placental vessels on the chorionic surface between the donor and recipient twin circulations. Regarding treatment, evidence demonstrates that fetoscopic laser ablation is superior to serial amnioreductions in terms of survival and neurological outcome for stage II-IV TTTS. However, the optimal management of stage I TTTS remains controversial. It is well established that all chorionic plate anastomoses should be closed by laser. Compared to the selective laser method, the Solomon technique yields a significant reduction of recurrent TTTS and post-laser twin anemia-polycythemia sequence (TAPS). Over the past 25 years, survival rates after fetoscopic laser surgery have significantly increased. High-volume centers report up to 70% double survival, and >90% survival of at least one twin after laser treatment of TTTS. About 10% of laser surgery survivors exhibit long-term neurodevelopmental delay. In this chapter, we discuss TTTS pathophysiology, diagnosis, and optimal treatment, as well as long-term outcomes after laser intervention.
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- Management of Multiple PregnanciesA Practical Guide, pp. 135 - 146Publisher: Cambridge University PressPrint publication year: 2022