Integration of Fetal Middle Cerebral Arterial (MCA) Ultrasonography in Acute Fetal-Maternal Hemorrhage
نویسندگان
چکیده
منابع مشابه
Maternal DDAVP-induced hyponatremia preserves fetal urine flow during acute fetal hemorrhage.
Maternal administration of DDAVP induces maternal and fetal plasma hyponatremia, accentuates fetal urine flow, and increases amniotic fluid volume. Fetal hemorrhage represents an acute stress that results in fetal AVP secretion and reduced urine flow rate. In view of the potential therapeutic use of DDAVP for pregnancies with reduced amniotic fluid volume, we sought to examine the impact of mat...
متن کاملFetal blood volume responses to acute fetal hemorrhage.
The purpose of this study was to explore the changes in fetal blood volume that occur after fetal hemorrhage. Fifteen unanesthetized, chronically catheterized fetal sheep averaging 130 +/- 3 (SD) days gestation were studied 4 to 6 (average 5) days after catheter implantation. The fetuses were hemorrhaged by continuous withdrawal from an arterial catheter over 5 minutes. On the average (n = 15),...
متن کاملFetal 2-D ultrasonography in maternal Graves’ disease
Graves’ disease complicates about 0.1-1.0% of all pregnancies [1,2]. Despite its rare occurrence in pregnant women, Graves’ disease constitutes a great therapeutic challenge. Maternal thyroid stimulating antibodies (TSAbs) cross the placenta and can overstimulate the fetal thyroid after the 20th week of gestation (WG), when fetal TSH receptors become responsive to TSH and TSAbs. On the other ha...
متن کاملReference Ranges of Fetal Cerebral Lateral Ventricle Parameters by Ultrasonography.
Objectives This study was done to evaluate the normal fetal cerebral lateral ventricle dimensions with transabdominal ultrasonography. The atrial width (AW), ventricle-to-choroid measurement (V-C), ventricle-to-hemisphere ratio (VHR), and combined anterior horn measurement (CAHM) were taken. Methods This was a cross-sectional study involving 400 normal singleton pregnant subjects whose gestatio...
متن کاملcomparison of umbilical arterial doppler and middle cerebral arterial doppler assessments of fetal well-being in mothers with diabetes mellitus: a prospective study
conclusions both ua and mca doppler tests were associated with some neonatal outcomes. however, sensitivity of both ua and mca assessments was low in the prediction of adverse neonatal outcomes. by the comparison of these two methods, we found that ua doppler assessment is a better predictor of neonatal outcomes. results based on the findings, poor outcomes were detected in 48 women. nearly 17....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Case Reports in Obstetrics and Gynecology
سال: 2019
ISSN: 2090-6684,2090-6692
DOI: 10.1155/2019/4363054