Early ultrasonographic detection of fetal growth retardation in an ovine model of placental insufficiency

1995 ◽  
Vol 173 (4) ◽  
pp. 1071-1074 ◽  
Author(s):  
Antonio Barbera ◽  
Oliver W. Jones ◽  
Gary O. Zerbe ◽  
John C. Hobbins ◽  
Frederick C. Battaglia ◽  
...  
Keyword(s):  
Fetal Growth ◽  
Growth Retardation ◽  
Placental Insufficiency ◽  
Fetal Growth Retardation ◽  
Ovine Model

Persistent fetal growth retardation in an ovine model of placental insufficiency

1997 ◽  
Vol 176 (1) ◽  
pp. S163
Author(s):  
H. Galan ◽  
M. Hussey ◽  
M. Chung ◽  
A. Barbera ◽  
J. Hobbins ◽  
...  
Keyword(s):  
Fetal Growth ◽  
Growth Retardation ◽  
Placental Insufficiency ◽  
Fetal Growth Retardation ◽  
Ovine Model

Fetal growth retardation syndrome and adaptation of the placenta

2016 ◽  
Vol 3 (2) ◽  
pp. 76-80 ◽  
Author(s):  
Aleksandra G. Goryunova ◽  
M. S Simonova ◽  
A. V Murashko
Keyword(s):  
Growth Factors ◽  
Fetal Growth ◽  
Growth Retardation ◽  
Placental Insufficiency ◽  
Fetal Growth Retardation

There are considered modern data on etiology, pathogenesis, course of the pregnancy, methods of diagnosing of the fetal growth retardation syndrome. There is presented information about the role of growth factors and their receptors, as well as modern views on the problem of placental insufficiency as a major cause of fetal growth retardation syndrome.

Predictive value of hyperhomocysteinemia in pregnant women with chronic hypertension

2011 ◽  
Vol 17 (4) ◽  
pp. 379-383
Author(s):  
V. S. Chulkov ◽  
N. K. Vereina ◽  
S. P. Sinitsin
Keyword(s):  
Pregnant Women ◽  
Fetal Growth ◽  
Growth Retardation ◽  
Prognostic Significance ◽  
Placental Insufficiency ◽  
Chronic Hypertension ◽  
Fetal Growth Retardation ◽  
Group 2 ◽  
Insufficiency Syndrome ◽  
Design And Methods

Objective. To investigate homocysteine ​​levels in pregnant women with chronic hypertension in different terms of pregnancy, and to evaluate the prognostic significance of hyperhomocysteinemia in the development of preeclampsia, placental insufficiency syndrome and fetal growth retardation. Design and methods. It is a cohort prospective study. Pregnant women were divided into 2 groups: group 1 was formed by women with chronic hypertension (n = 80), group 2 consisted of 40 women without hypertension. Results. Pregnant women with chronic hypertension had higher homocysteine ​​levels throughout the pregnancy compared to those without hypertension. Homocysteine ​​level was higher in pregnancy complicated by preeclampsia, placental insufficiency and fetal growth retardation syndrome. Conclusion. Homocysteine ​​levels above 5,8 mmol/l in the III trimester of pregnancy may be used as a prognostic risk factor for preeclampsia development.

scholarly journals Blood pressure variability in pregnant women with risk factors of preeclempsia

2019 ◽  
Vol 100 (3) ◽  
pp. 426-433 ◽  
Author(s):  
S D Mayanskaya ◽  
A V Ganeeva ◽  
R I Gabidullina
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Fetal Growth ◽  
Growth Retardation ◽  
Blood Pressure Variability ◽  
Placental Insufficiency ◽  
Fetal Growth Retardation ◽  
Second Trimester ◽  
Short Term

Aim. To assess the short-term and long-term variability of blood pressure in women, starting from early pregnancy, to predict the development of complications of gestation, including preeclempsia. Methods. In 131 pregnant women, systolic blood pressure, diastolic blood pressure, as well as short-term (intra-visit) and long-term (inter-visit) blood pressure variability were assessed during the gestation period and 6 weeks after delivery. At the end of gestation period, depending on the identified complications, all study participants were divided into four groups: group 1 - control (healthy); group 2 - pregnant with preeclempsia; group 3 - with placental insufficiency; group 4 - with chronic arterial hypertension. In patients with placental insufficiency the indices of fetal growth retardation were also analyzed. Results. In group 4, starting from the second trimester, higher values of short-term blood pressure variability were demonstrated, which increased as pregnancy progressed. Long-term blood pressure variability increased in groups 2 and 4, starting from the second trimester. In pregnant women with fetal growth retardation in the first trimester, blood pressure variability was higher than in pregnant controls and in the second trimester it was higher than in the group with the subsequent development of preeclempsia. Thus, during pregnancy complicated by preeclempsia or placental insufficiency with fetal growth retardation, high long-term blood pressure variability was observed. At the same time, the highest values were observed in the third trimester. Conclusion. The assessment of long-term blood pressure variability from the early gestation seems to be an effective tool for detecting preclinical changes in the body of a pregnant woman, preceding the development of preeclempsia and fetal growth retardation, and in the presence of risk factors of preeclampsia allows narrowing the group of patients for target follow-up and prevention.

Fetal Growth Retardation Produced by Experimental Placental Insufficiency in the Rhesus Monkey. I. Body Weight, Organ Size

Neonatology ◽  
1971 ◽  
Vol 18 (5-6) ◽  
pp. 379-394 ◽  
Author(s):  
R.E. Myers ◽  
D.E. Hill ◽  
A.B. Holt ◽  
Rachel E. Scott ◽  
E.D. Mellits ◽  
...  
Keyword(s):  
Body Weight ◽  
Rhesus Monkey ◽  
Fetal Growth ◽  
Growth Retardation ◽  
Placental Insufficiency ◽  
Organ Size ◽  
Fetal Growth Retardation

scholarly journals FEATURES OF THE COURSE OF PREGNANCY AND GENERA IN PATIENTS WITH OBESITY

2019 ◽  
Vol 6 (2) ◽  
pp. 94-97
Author(s):  
E. V Timokhina ◽  
Mariam G. Saakyan ◽  
N. V Zafiridi ◽  
I. M Bogomazova
Keyword(s):  
Arterial Hypertension ◽  
Pregnant Women ◽  
Fetal Growth ◽  
Growth Retardation ◽  
Pregnancy Complications ◽  
High Frequency ◽  
Placental Insufficiency ◽  
Chronic Hypertension ◽  
Fetal Growth Retardation ◽  
Fetal Hypoxia

The aim of the study was to assess the course of pregnancy and childbirth in patients with varying degrees of obesity.Material and methods of research. A retrospective study of pregnant women with different body mass index (BMI), the delivery of which occurred in the period 01.01.2018-06.30.2018, was conducted. The results of the study. In the study, the largest proportion - 53% were pregnant women with a BMI above 30 kg/m2, the proportion of women with premorbid obesity - 47%. The incidence of diseases that complicate the course of pregnancy (chronic hypertension, gestational hypertension and preeclampsia) was highest in women with a BMI higher than 30 kg/m2. In the study groups, gestational arterial hypertension was the most common - 14%. Pregnancy complications, namely, fetal growth retardation/placental insufficiency, occurred with a frequency of 8% in the group with premorbid obesity. In pregnant women with a BMI of more than 30 kg/m2, acute/chronic fetal hypoxia was observed, the frequency of which in total was 10%. Complications of the fetus in the studied women showed that the risk of fetal hypoxia in pregnant women with a BMI above 30 kg/m2 is very high. Large fruit was found in 15% of cases of the total number of women studied, in groups with a BMI of more than 30 kg/m2, with a frequency equal to 10% of the total number. The number of births through the birth canal in women with a BMI of more than 30 kg/m2 was 28%, and the frequency of cesarean section operations was 24%. Conclusion. Women with a BMI above 30 kg/m2 have a high frequency of pregnancy complications (gestational arterial hypertension, preeclampsia, chronic arterial hypertension). A high frequency of perinatal pathology was revealed - acute/chronic fetal hypoxia, placental insufficiency, fetal growth retardation, macrosomia. Pregnant women with a high BMI should be closely monitored by an obstetrician-gynecologist, observe proper nutrition, monitor weight gain, and timely treat chronic diseases, in particular hypertension.

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