TRAP sequence in a monochorionic-diamniotic triplet gestation
ثبت نشده
چکیده
Methods A 30 year old woman with gravida 1, parity 0, abortus 0, admitted to our unit because of triplet pregnancy at 10th weeks of gestation. She underwent IVF treatment with transfer of one ‘day 3’ embryo resulting in a monochorionic-diamniotic triplet pregnancy. The three embryos appeared to share the same trophoblast, with two of them sharing the same amniotic sac. The two amniotic sacs were divided by a thin membrane (Figure 1). . The fetuses located same sac were looking normal.
منابع مشابه
High Risk of Unexpected Late Fetal Death in Monochorionic Twins Despite Intensive Ultrasound Surveillance: A Cohort Study
BACKGROUND The rationale for fetal surveillance in monochorionic twin pregnancies is timely intervention to prevent the increased fetal/perinatal morbidity and mortality attributed to twin-twin transfusion syndrome and intrauterine growth restriction. We investigated the residual risk of fetal death after viability in otherwise uncomplicated monochorionic diamniotic twin pregnancies. METHODS ...
متن کاملPerinatal Outcomes of Monochorionic-Diamniotic Twin Pregnancies Uncomplicated at 28 Weeks of Gestation
We examined the prevalence of specific perinatal complications of monochorionic-diamniotic twin pregnancies in cases without any abnormal findings until the second trimester of pregnancy. This was a retrospective cohort study performed at a tertiary perinatal center in Tokyo, Japan. There were 88 cases of uncomplicated monochorionic-diamniotic twin pregnancies at 28 weeks of gestation. In five ...
متن کاملTwin chorionicity and prospective stillbirth risk: experience at a tertiary care hospital.
OBJECTIVE To determine the prospective risk of stillbirth, perinatal death and neonatal morbidities in twins. METHODS This retrospective cohort study was conducted at the Aga Khan University Hospital, Karachi, and comprised cases of twin pregnancies from January 2001 to December 2012. . Cases of both monochorionic diamniotic and dichorionic diamniotic twin pregnancies were included. SPSS 19 w...
متن کاملTwin Reversed Arterial Perfusion Sequence / Sequence Acephalus Acardiac Fetus
Twin reverse arterial perfusion (TRAP) sequence occurs only in a setting of a monochorionic gestation and complicates approximately 1% of monochorionic twin gestation. In the TRAP sequence the acardiac / acephalic twin receives all of its blood supply from the normal “pump” twin.
متن کاملCongenital varicella syndrome in a monochorionic diamniotic twin pregnancy
Congenital varicella syndrome encompasses a broad spectrum of malformations present in children of mothers who developed chickenpox during the first 20 weeks of gestation. We report a case of a monochorionic diamniotic twin pregnancy, with maternal exposure to chickenpox during the thirteenth week of gestation, which produced one symptomatic and one healthy child.
متن کامل