منابع مشابه
Yolanda BW.indd
Objective We sought to assess blood fl ow in relation to jugular lymphatic distension in fetuses with increased and normal nuchal translucency (NT). Study design In all, 72 fetuses with normal NT and 71 fetuses with NT > 95th percentile were evaluated. NTsize, jugular lymphatic sacs (JLS), jugular vein and ductus venosus pulsatility index for veins (PIV), and intracardiac velocities were measur...
متن کاملYolanda BW.indd
Objective Increased nuchal translucency in the human fetus is associated with aneuploidy, structural malformations and several syndromes such as Noonan syndrome. In 60-70% of the Noonan syndrome cases, a gene mutation can be demonstrated. Previous research showed that aneuploid fetuses with increased nuchal translucency demonstrate an aberrant lymphatic endothelial diff erentiation. Methods Fet...
متن کاملYolanda BW.indd
In this thesis, lymphatic maldevelopment as an explanation for the pathophysiology of increased nuchal translucency (NT) was studied. Previous research implicates that an altered or delayed lymphatic development can explain the pathophysiology for increased NT. It can explain both the local and temporary character of increased NT as the jugular lymphatic system undergoes a fi nalization of its ...
متن کاملYolanda BW.indd
Ultrasonographic measurement of the nuchal translucency (NT, in the second trimester referred to as nuchal skin fold) in the fi rst trimester of pregnancy has become an established method for identifying fetuses at risk for aneuploidy.1 In the presence of a normal karyotype in fetuses with enlarged NT (>p95), there is still an increased risk of a variety of congenital abnormalities, such as car...
متن کاملYolanda BW.indd
Objective To assess the ultrasonographic appearance of the jugular lymphatic sacs (JLS) in fi rst-trimester fetuses with a normal nuchal translucency (NT). Methods Seventy-fi ve fetuses with a normal NT thickness (< 95th percentile) were examined weekly between 11 and 17 weeks of gestation. After measurement of the NT thickness, the neck region was examined using both transvaginal and transabdo...
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ژورنال
عنوان ژورنال: Transplantation
سال: 2018
ISSN: 0041-1337
DOI: 10.1097/tp.0000000000002205