Complete isochromosome 5p in one fetus of a monochorionic twin pair

2011 ◽  
Vol 31 (6) ◽  
pp. 605-607 ◽  
Author(s):  
Sarah E. Grams ◽  
Larry Rand ◽  
Mary E. Norton
2014 ◽  
Vol 28 (8) ◽  
pp. 922-923 ◽  
Author(s):  
Christos Parthenis ◽  
Dimitrios Koleskas ◽  
Chara Spanoudaki ◽  
Varvara Delivoria ◽  
Athena Souka

1998 ◽  
Vol 47 (2) ◽  
pp. 75-87 ◽  
Author(s):  
W. Malinowski ◽  
W. Wierzba

AbstractTwin reversed arterial perfusion (TRAP) syndrome is a rare but severe complication of monozygotic monochorionic twin pregnancies. The outcome is invariably fatal for the abnormal twins and for 50-75% of the normal co-twins. The prenatal diagnosis of the TRAP always has to be presumed in a multiple pregnancy within which a twin pair grows whenever cardiac activity can not be proved echographically. We present discuss – based upon literature research – pathogenic mechanisms, pathologic-anatomic, echographic diagnosis and management of these high-risk pregnancies.


2011 ◽  
Vol 30 (6) ◽  
pp. 865-867 ◽  
Author(s):  
Eran Bornstein ◽  
Robert Berg ◽  
Rosalba Santos ◽  
Ana Monteagudo ◽  
Ilan E. Timor-Tritsch

2010 ◽  
Vol 36 (S1) ◽  
pp. 173-173
Author(s):  
I. Timor-Tritsch ◽  
A. Monteagudo ◽  
R. Berg ◽  
R. Santos ◽  
T. Tsymbal ◽  
...  

2021 ◽  
Vol 60 (4) ◽  
pp. 791-793
Author(s):  
Yao-Lung Chang ◽  
Sheng-Yuan Su ◽  
An-Shine Chao ◽  
Shuenn-Dyh Chang ◽  
Wen-I. Lee ◽  
...  

2020 ◽  
Vol 48 (4) ◽  
pp. 329-334
Author(s):  
Soo Jin Han ◽  
Seung Mi Lee ◽  
Sohee Oh ◽  
Subeen Hong ◽  
Jeong Won Oh ◽  
...  

AbstractBackgroundIn monochorionic twin pregnancy, placental anastomosis and inter-twin blood transfusion can result in specific complications, such as twin-twin transfusion syndrome (TTTS) and twin anemia-polycythemia sequence (TAPS). It is well established that adverse outcomes are increased in TTTS, but reports on the neonatal and long-term outcomes of TAPS are lacking. The objective of this study was to evaluate the neonatal and neurodevelopmental outcomes in spontaneous TAPS.MethodsThe study population consisted of monochorionic twin pregnancies with preterm birth (24–37 weeks of gestation) between November 2003 and December 2016 and in which cord blood was taken at the time of delivery. According to the result of hemoglobin in cord blood, the study population was divided into two groups: a spontaneous TAPS group and a control group. Neonatal and neurodevelopmental outcomes were compared between the two groups.ResultsDuring the study period, 11 cases were diagnosed as spontaneous TAPS (6.4%). The TAPS group had lower gestational age at delivery and had a higher risk for cesarean delivery. However, neonates with TAPS were not at an increased risk for neonatal mortality and significant neonatal morbidity. In addition, the frequency of severe cerebral lesion during the neonatal period and the risk of cerebral palsy at 2 years of age were not different between the two groups.ConclusionThe spontaneous TAPS diagnosed by postnatal diagnostic criteria was not associated with the increased risk of adverse neonatal and neurodevelopmental outcomes. Further studies are needed to evaluate the morbidity of antenatally diagnosed TAPS.


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