Effectiveness of combining maternal serum alpha-fetoprotein and hCG in a second-trimester screening program for down syndrome

1995 ◽  
Vol 85 (1) ◽  
pp. 157-158
Author(s):  
M Werner
2020 ◽  
Author(s):  
AYSE OZBAN

Abstract Objective: This study aims to determine whether it is possible to predict preeclampsia by comparing postpartum results and test results of the pregnant women diagnosed with preeclampsia, whose first and/or second trimester screening tests were accessible, and to demonstrate the predictability of severity and week of onset.Background: 204 patients underwent renal transplantation in our center and 84 of them were female. Five of our patients (one of them had two births) gave birth to a total of 6 pregnancies.Method: 135 patients were diagnosed with preeclampsia and their first and/or second trimester screening tests were accessible, and 366 control participants gave birth to a healthy baby between 37-41 weeks after standard follow-up period for pregnancy and their screening tests were also accessible.Results: The study results show that the first trimester maternal serum PAPP-A level is significantly low in preeclamptic pregnant women, and that the second trimester maternal serum AFP and hCG levels are significantly high and uE3 levels are significantly low The results also suggest that the first and second trimester Down syndrome biochemical markers can be used in preeclampsia screening.Conclusion: Among these markers, uE3 is the parameter which affects the possibility of preeclampsia the most. However, the first and second trimester Down syndrome biochemical markers are not effective in predicting the severity and onset week of preeclampsia.


2002 ◽  
Vol 99 (4) ◽  
pp. 531-536 ◽  
Author(s):  
Ahmet A. Baschat ◽  
Chris R. Harman ◽  
Gehan Farid ◽  
Bernard N. Chodirker ◽  
Jane A. Evans

1983 ◽  
Vol 62 (3) ◽  
pp. 301-304 ◽  
Author(s):  
WILLIAM L. KOONTZ ◽  
JOHN W. SEEDS ◽  
NANCY J. ADAMS ◽  
MYRON A. JOHNSON ◽  
ROBERT C. CEFALO

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