نتایج جستجو برای: twin transfusion syndrome

تعداد نتایج: 673361  

2016
Wesley Miller Johannes Novotny David Laidlaw François Luks Derek Merck Scott Collins

We present a case study evaluating the potential for identifying placental blood vessels using MRI in large-scale virtual reality environments in order to improve the planning of twin-to-twin transfusion syndrome intervention surgery. Twin-to-twin transfusion syndrome is a condition where the blood vessels of twin fetuses are connected on the shared placenta and transfer blood disproportionatel...

Journal: :Journal of the American College of Cardiology 2001
J Lougheed B G Sinclair K Fung Kee Fung J L Bigras G Ryan J F Smallhorn L K Hornberger

OBJECTIVES The goal of this study was to determine the prevalence and evolution of acquired right ventricular outflow tract obstruction (RVOTO) in the recipient twin in twin-twin transfusion syndrome (TTTS). BACKGROUND Twin-twin transfusion syndrome complicates 4% to 26% of diamniotic monochorionic twin gestations and is associated with high fetal morbidity and mortality. Cardiac dysfunction ...

2009
Shunji Suzuki Nao Iwasaki Shuichi Ono Miwa Igarashi Tomoaki Murata

Background. We present here 2 cases of acute twin-twin transfusion occurred during vaginal labor in monochorionic-diamniotic twin pregnancies. Case. Fetal heart rate tracings showed tachycardia in the donor twin in the first case, while they showed reassuring patterns in both twins in the second case. Conclusion. These differences in changes of fetal heart rate in the donor twins following acut...

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