Is ProBNP a New Marker for Predicting Intrauterine Growth Restriction?

2021 ◽  
Vol 225 (02) ◽  
pp. 125-128
Author(s):  
Hasan Eroğlu ◽  
Nazan Vanlı Tonyalı ◽  
Gokcen Orgul ◽  
Derya Biriken ◽  
Aykan Yucel ◽  
...  
Keyword(s):  
Intrauterine Growth Restriction ◽  
Final Analysis ◽  
First Trimester ◽  
Maternal Serum ◽  
Growth Restriction ◽  
Control Group ◽  
Aneuploidy Screening ◽  
Intrauterine Growth ◽  
Potential Marker ◽  
The Mean

Abstract Purpose To evaluate the usability of first-trimester maternal serum ProBNP levels in the prediction of intrauterine growth restriction (IUGR). Methods In this prospective study, blood samples taken from 500 women who applied to our polyclinic for routine serum aneuploidy screening between the 11–14th gestational weeks were centrifuged. The obtained plasma samples were placed in Eppendorf tubes and stored at −80+°C. For the final analysis, first-trimester maternal serum ProBNP levels of 32 women diagnosed with postpartum IUGR and 32 healthy women randomly selected as the control group were compared. FGR was defined as estimated fetal weight below the 10th percentile for the gestational age. Results The mean ProBNP levels were statistically and significantly higher in the women with intrauterine growth restriction (113.73±94.69 vs. 58.33±47.70 pg/mL, p<0.01). At a cut-off level of 50.93, ProBNP accurately predicted occurrence of IUGR (AUC+= 0.794 (95% confidence interval 0.679–0.910), p+= 0.001) with sensitivity and specificity rates of 78.1 and 69.0%, respectively. Conclusion First-trimester serum ProBNP level was significantly higher in women who developed IUGR compared to healthy controls. First-trimester ProBNP level can be used as a potential marker to predict the development of IUGR in pregnant women.

Mean Platelet Volume is Affected in Term Fetuses with Intrauterine Growth Restriction

2020 ◽  
Author(s):  
Gul Nihal Buyuk ◽  
Z.Asli Oskovi-Kaplan ◽  
Aysegul Oksuzoglu ◽  
H.Levent Keskin
Keyword(s):  
High Risk ◽  
Pregnant Women ◽  
Mean Platelet Volume ◽  
Intrauterine Growth Restriction ◽  
Growth Restriction ◽  
Control Group ◽  
Platelet Volume ◽  
Intrauterine Growth ◽  
Potential Marker ◽  
The Mean

Abstract Objectives The aim of our study was to analyze the mean platelet volume levels as a potential marker of altered placentation in intrauterine growth restriction (IUGR) cases. Methods A total of 126 term singleton pregnant women with IUGR fetuses and 345 healthy pregnant controls were recruited and compared. Results The mean platelet volume was significantly higher in the IUGR group (10.8±0.9 fl) than the control group (9.9±1.1 fl) (p=0.03). The mean hemoglobin was lower in IUGR group (11.3 (8.3–14.5) g/dl) than the control group (11.9 (8.2–13.0) g/dl) (p=0.04). The optimal cut-off MPV for prediction of IUGR was ≥10.55 fl, with a sensitivity of 59% and a specificity of 75%. Conclusion Increased MPV levels in term pregnant women may be particularly helpful for discrimination and prediction of high-risk fetuses when IUGR is suspected.

Association Between Fetal Thymus Size and Intrauterine Growth Restriction

2021 ◽  
pp. 875647932110547
Author(s):  
Elham Keshavarz ◽  
Marjan Rustazade Sheikhyusefi ◽  
Ensi Khalili Pouya ◽  
Masoumeh Mirzamoradi ◽  
Mehdi Khazaei ◽  
...  
Keyword(s):  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Intrauterine Growth Restriction ◽  
Umbilical Artery ◽  
Growth Restriction ◽  
Control Group ◽  
Fetal Thymus ◽  
Intrauterine Growth ◽  
The Mean ◽  
Thymus Size

Objective: The objective of this study was to evaluate the association between reduced fetal thymus size and intrauterine growth restriction (IUGR). This study was devised to determine the association between thymus size and any abnormal Doppler indices within the fetal umbilical artery (UA), as well as the middle cerebral artery (MCA). Materials and Methods: Forty-six pregnancies between 20 and 38 weeks of gestation with IUGR and 46 normal pregnancies within similar gestational age (GA) range were included. The transverse diameter of fetal thymus was measured. In the IUGR group, the fetal umbilical artery (UA) and middle cerebral artery (MCA) Doppler flow velocities were recorded. Results: The mean GA of fetuses with IUGR (33.5 weeks) was higher than control group (30.3 weeks). To adjust for the effect of GA, analysis of covariance (ANCOVA) was performed. The adjusted mean thymus diameters were 19.02 mm in IUGR and 21.25 within the control group (mean difference = 2.23 mm; P = .02). The mean (±SD) thymus size in 16 fetuses, with abnormal Doppler findings, was significantly lower than in the group with normal Doppler findings, 17.45 (±2.50) vs 22.02 (±5.39) mm; P < .001. Conclusion: IUGR may be associated with reduced fetal thymus size, especially when coupled with abnormal Doppler findings. The thymus size in a group of IUGR fetuses, with abnormal Doppler findings, was smaller than IUGR fetuses, with normal Doppler findings.

First trimester erythropoietin (EPO) serum concentration as a potential marker for abnormal placentation disorders. Reference values for erythropoietin (EPO) concentration at 11–13+6 weeks of gestation

2016 ◽  
Vol 44 (2) ◽  
Author(s):  
Przemysław Kosiński ◽  
Dorota A. Bomba-Opoń ◽  
Mirosław Wielgoś
Keyword(s):  
Serum Concentration ◽  
Intrauterine Growth Restriction ◽  
First Trimester ◽  
Control Group ◽  
Abnormal Placentation ◽  
Intrauterine Growth ◽  
Potential Marker ◽  
First Trimester Of Pregnancy ◽  
A Prospective Study ◽  
And Control

AbstractTo investigate the possible effect of abnormal placentation disorders such as preeclampsia (PE), pregnancy induced hypertension (PIH) and intrauterine growth restriction (IUGR) on erythropoietin (EPO) serum concentration in women in the first trimester of pregnancy.A prospective study was performed in a group of pregnant women between 11 and 13A group of 198 analyzed patients was divided into three groups depending on pregnancy outcome: abnormal placentation group (n=30), macrosomia (n=13) and control group (n=155). EPO concentrations between the three groups of patients revealed that they differ significantly (F=15.172, P<0.001). EPO concentration is significantly higher in abnormal placentation patients compared to the control group (P<0.001) and macrosomia group (P=0.004). The most significant increase in EPO concentration was detected within patients with PIH. Also the uterine artery pulsatility index was positively correlated with EPO concentration (P<0.01).First-trimester maternal EPO concentration might be considered as a possible marker of abnormal placentation disorders and should be given more attention in future prospective studies.

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.

First trimester uterine artery Doppler and subsequent intrauterine growth restriction and preterm birth

2004 ◽  
Vol 191 (6) ◽  
pp. S22
Author(s):  
Lorraine Dugoff ◽  
John Hobbins ◽  
Vincent Faber ◽  
Fergal Malone ◽  
Michael Belfort ◽  
...  
Keyword(s):  
Preterm Birth ◽  
Intrauterine Growth Restriction ◽  
Uterine Artery ◽  
First Trimester ◽  
Growth Restriction ◽  
Uterine Artery Doppler ◽  
Intrauterine Growth

Association of maternal and/or fetal factor V Leiden and G20210A prothrombin mutation with HELLP syndrome and intrauterine growth restriction

2003 ◽  
Vol 105 (3) ◽  
pp. 279-285 ◽  
Author(s):  
Dietmar SCHLEMBACH ◽  
Ernst BEINDER ◽  
Juergen ZINGSEM ◽  
Ute WUNSIEDLER ◽  
Matthias W. BECKMANN ◽  
...  
Keyword(s):  
Blood Flow ◽  
Intrauterine Growth Restriction ◽  
Hellp Syndrome ◽  
Factor V Leiden ◽  
Growth Restriction ◽  
Control Group ◽  
Factor V ◽  
Intrauterine Growth ◽  
Prothrombin Mutation ◽  
Thrombophilic Mutations

This study was conducted to investigate the association of maternal and/or fetal factor V Leiden (FVL) and G20210A prothrombin mutation with HELLP syndrome. FVL and G20210A prothrombin mutation were determined using PCR. Sixty-three pregnant women, 36 of them diagnosed with HELLP syndrome, were included in the study. Overall, 68 children were born as a result of these pregnancies and blood sampling was possible in 28 out of 39 children from HELLP patients and 25 out of 29 children from the control women. The prevalence of a maternal FVL was elevated 2-fold in HELLP patients compared with the control women [six out of 36 (16.7%) compared with two out of 27 (7.4%); P=0.282]. None of the HELLP patients and only one woman in the control group was found to be positive for the G20210A prothrombin mutation (P=0.251). The fetal carrier frequency was four out of 28 compared with three out of 25 for FVL (P=0.811), and two out of 28 compared with one out of 25 for G20210A prothrombin mutation (P=0.629). Intrauterine growth restriction (IUGR) was significantly higher in fetuses found to be positive for a thrombophilic mutation (P=0.022). IUGR occurred in seven out of ten fetuses with a thrombophilic mutation compared with 11 out of 43 in fetuses without a mutation. The prevalence of FVL, but not of the G20210A prothrombin mutation, seems to be elevated in women with HELLP syndrome. A fetal thrombophilic mutation does not contribute significantly to the clinical features of the HELLP syndrome. Our results demonstrate a fetal contribution to IUGR. Fetal thrombophilic mutations may lead to placental microthrombosis, which consecutively could lead to a disturbed fetoplacental blood flow and thus cause growth restriction.

First trimester uterine artery Doppler abnormalities predict subsequent intrauterine growth restriction

2005 ◽  
Vol 193 (3) ◽  
pp. 1208-1212 ◽  
Author(s):  
Lorraine Dugoff ◽  
Anne M. Lynch ◽  
Darleen Cioffi-Ragan ◽  
John C. Hobbins ◽  
Lisa K. Schultz ◽  
...  
Keyword(s):  
Intrauterine Growth Restriction ◽  
Uterine Artery ◽  
First Trimester ◽  
Growth Restriction ◽  
Uterine Artery Doppler ◽  
Intrauterine Growth

Maternal Serum Endocan Concentration in Pregnancies Complicated by Intrauterine Growth Restriction

2018 ◽  
Vol 26 (3) ◽  
pp. 370-376 ◽  
Author(s):  
Agata Szpera-Gozdziewicz ◽  
Katarzyna Kosicka ◽  
Tomasz Gozdziewicz ◽  
Mariola Krzyscin ◽  
Przemyslaw Wirstlein ◽  
...  
Keyword(s):  
Intrauterine Growth Restriction ◽  
Maternal Serum ◽  
Growth Restriction ◽  
Intrauterine Growth

Placental elasticity assessment by point shear wave elastography in pregnancies with intrauterine growth restriction

2019 ◽  
Vol 47 (8) ◽  
pp. 841-846 ◽  
Author(s):  
Murat Akbas ◽  
Faik M. Koyuncu ◽  
Burcu Artunç-Ulkumen
Keyword(s):  
Pregnant Women ◽  
Shear Wave ◽  
Intrauterine Growth Restriction ◽  
Perinatal Outcomes ◽  
Shear Wave Elastography ◽  
Growth Restriction ◽  
Intrauterine Growth ◽  
The Mean ◽  
Adverse Perinatal Outcomes ◽  
Doppler Indices

Abstract Background Placental elasticity varies in different diseases. Our objective was to evaluate placental elasticity using point shear wave elastography (pSWE) in pregnancies with intrauterine growth restriction (IUGR). Methods A total of 66 pregnant women with IUGR and 81 healthy pregnant women were enrolled. Placental elasticity was measured using the transabdominal pSWE method. Ten measurements were made, and the mean was accepted as the mean placental elasticity value in each case. The results for IUGR pregnancies and controls were compared. Results The mean pSWE values were significantly higher in pregnancies with IUGR, which means that women with IUGR have stiffer placentas (P < 0.001). Furthermore, the pSWE values were significantly and positively correlated with Doppler indices and adverse perinatal outcomes. Conclusion The pregnancies with IUGR had stiffer placentas than the healthy controls. The utilization of pSWE for placental elasticity may be useful in the diagnosis and management of IUGR as a supplement to the existing ultrasonography methods.

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