Normative Values of Intracranial Translucency (IT) Thickness as an Ultrasonographic Marker for Neural Tube Defect (NTD) Screening in the Iranian Singleton Pregnancies
نویسندگان
چکیده
منابع مشابه
normative values of intracranial translucency (it) thickness as an ultrasonographic marker for neural tube defect (ntd) screening in the iranian singleton pregnancies
conclusions we determined the normative values of it thickness for the iranian fetuses in a pilot study, which may be considered for ntd screening during the first-trimester in the national and international guidelines. it is important to determine normal measurements of different ultrasonographic and biochemistry markers nationally, since there are significant differences among various ethnici...
متن کاملPrenatal Screening for Neural Tube Defect
Neural tube defect (NTD) is a serious congenital defect, but current methods for identifying NTD are limited. We used proteomic analysis of maternal serum to identify NTD-specific proteins whose levels differed between women with NTD fetuses (n = 50) and those with healthy fetuses (n = 40). Three NTD-specific protein peaks (8,130.6, 15,941.7, and 3,960.3 m/z) were identified using MALDI-TOF-mas...
متن کاملThe nomogram of intracranial translucency in the first trimester in singletons.
OBJECTIVE Measurement of intracranial translucency (IT), which is a recent earlier recognizable sonographic marker, has been suggested for detection of spina bifida. In this prospective study we aimed to determine normative values of IT in the population of Turkish singleton pregnant women during the first trimester of pregnancy. MATERIAL AND METHODS Between January 2011 and July 2011, all co...
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چکیده ندارد.
Neural Tube Defect and Folic Acid
نقص لوله عصبی یکی از ناهنجاریهای مادرزادی مهم و شایع می باشد که شیوع آن بیش از ۵/ ۴ در ۱۰۰۰ تولد زنده است. اتیولوژی و پاتوژنز بیماری هنوز ناشناخته است. مطالعات اخیر بر روی حیوانات نشان می دهد که این ناهنجاری ممکن است، ناشی از متابولیسم غیر طبیعی هموسیستئین باشد. در مطالعات اخیر مشخص شده است که پیشگیری از نقص لوله عصبی (NTD) بوسیله اسیدفولیک مؤثر می باشد.
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ژورنال
عنوان ژورنال: Iranian Journal of Radiology
سال: 2017
ISSN: 1735-1065,2008-2711
DOI: 10.5812/iranjradiol.48210