scholarly journals OP29.05: Renal blood perfusion measured by fractional moving blood volume and spectral Doppler pulsatility index in fetuses with intrauterine growth restriction

2010 ◽  
Vol 36 (S1) ◽  
pp. 137-137
Author(s):  
R. Cruz-Martinez ◽  
F. Figueras ◽  
M. C. Cruz Lemini ◽  
E. Hernandez-Andrade ◽  
E. Gratacós
Keyword(s):  
Blood Volume ◽  
Intrauterine Growth Restriction ◽  
Pulsatility Index ◽  
Blood Perfusion ◽  
Growth Restriction ◽  
Intrauterine Growth ◽  
Spectral Doppler

scholarly journals Prediction of Intrauterine Growth Restriction in High Pulsatility Index of Uterine Artery

2017 ◽  
Vol 22 (2) ◽  
pp. 1-6
Author(s):  
Nidhi Sharma ◽  
Sunayana Srinivasan ◽  
Krishnamurthy Jayashree ◽  
Kulasekaran Nadhamuni ◽  
Meenakshi Subbiah ◽  
...  
Keyword(s):  
Intrauterine Growth Restriction ◽  
Pulsatility Index ◽  
Uterine Artery ◽  
Growth Restriction ◽  
Intrauterine Growth

Accuracy of Cerebroumblical Pulsatility Index Ratio in Intrauterine Growth Restriction in Third Trimester as a Predictor of Adverse Perinatal Outcome

2020 ◽  
pp. 5-11
Author(s):  
OJS Admin
Keyword(s):  
Intrauterine Growth Restriction ◽  
Perinatal Outcome ◽  
Pulsatility Index ◽  
Normal Pregnancy ◽  
Growth Restriction ◽  
Third Trimester ◽  
Intrauterine Growth ◽  
Adverse Perinatal Outcome ◽  
High Incidence ◽  
Index Ratio

In pregnancy, good uteroplacental circulation is most important in good fetal growth and normal pregnancy outcome. Pregnancies, along with specific risk factors, have a high incidence of complications andcomplicating in intrauterine growth restriction (IUGR).

scholarly journals The usefulness of fetal Doppler evaluation in early versus late onset intrauterine growth restriction. Review of the literature.

2016 ◽  
Vol 18 (1) ◽  
pp. 103 ◽  
Author(s):  
Daniel Mureșan ◽  
Ioana Cristina Rotar ◽  
Florin Stamatian
Keyword(s):  
Early Onset ◽  
Intrauterine Growth Restriction ◽  
Pulsatility Index ◽  
Late Onset ◽  
Growth Restriction ◽  
Ductus Venosus ◽  
Intrauterine Growth ◽  
Fetal Doppler ◽  
Doppler Evaluation ◽  
Early Onset Preeclampsia

Intrauterine growth restriction (IUGR) represents a serious condition that can lead to increased perinatal morbidity, mortality and postnatal impaired neurodevelopment. There are two distinct phenotypes of IUGR: early onset and late onset IUGR with different onset, patterns of evolution and fetal Doppler profile. In early onset preeclampsia the main Doppler modifications are at the level of umbilical artery, with progressive augmentation of the pulsatility index to absent or reverse end diastolic flow. The modifications of the cerebral, cardiac and ductus venosus circulation are generally present, but with different sequences. The late onset IUGR is determined by third trimester placental insufficiency that entails fetal hypoxia. The cerebro-placental ratio (CPR) and the pulsatility index of the middle cerebral artery (PI MCA) seems to be the main markers for both diagnosis and obstetrical management while umbilical Doppler PI is frequently normal. Also the sequence of Doppler alterations is neither specific nor complete. New protocols for the diagnosis and management of late onset IUGR need to be implemented.

Pathological features of the sequence in pregnant women with delayed fetal growth

2019 ◽  
pp. 50-54
Author(s):  
V.O. Golyanovskiy ◽  
◽  
Ye.O. Didyk ◽  
Keyword(s):  
Pregnant Women ◽  
Intrauterine Growth Restriction ◽  
Normal Development ◽  
Intrauterine Infection ◽  
Normal Pregnancy ◽  
Growth Restriction ◽  
Control Group ◽  
Intrauterine Growth ◽  
Increased Risk ◽  
Infection And Inflammation

Pregnant women with intrauterine growth restriction (IUGR) have an increased risk of adverse perinatal and long-term complications compared with the birth of children with normal body weight. Thus, IUGR is one of the main challenges for the global health system, especially in poor and developing countries. Morpho-functional studies of the placentas help in determining the causes of IUGR, and therefore, timely prevent complications in pregnant women with IUGR. The objective: The purpose of this study is to investigate various morphometric and pathomorphological changes in the placenta, including inflammatory, in cases of IUGR, and to establish a correlation of these results with the etiology and complications for the fetus. Materials and methods. In the current study, 54 placentas of the fetuses with IUGR (the main group) were compared with 50 placentas of the fetuses with normal development (control group). The criteria for the inclusion of IUGR were gestational age more than 30 weeks and all fetuses with a weight less than 10th percentile for this period of pregnancy. The placenta material was studied pathomorphologically with laboratory screening for infection and inflammation. Similarly, the results were determined for placentas of the fetuses with normal development compared to placentas with IUGR. Results. The placenta study showed the presence of calcification in the case of IUGR, as well as in the case of prolonged pregnancy. However, calcification of the placenta in the case of IUGR was more progressive compared with placenta in the normal pregnancy. In addition, the presence of intrauterine infection and inflammation was observed, which could also lead to an adverse outcome for the further progression of pregnancy with IUGR. Conclusion. A comparative macro- and microscopic pathomorphological study of the placentas in the two groups has shown a significant increase in the pathological changes in all the anatomical structures of the fetuses with IUGR. Key words: Intrauterine growth restriction (IUGR), fetal weight, pathomorphological changes of the placenta.

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