Prediction of spontaneous preterm delivery from maternal factors, obstetric history and placental perfusion and function at 11-13 weeks

2011 ◽  
Vol 31 (1) ◽  
pp. 75-83 ◽  
Author(s):  
Jarek Beta ◽  
Ranjit Akolekar ◽  
Walter Ventura ◽  
Argyro Syngelaki ◽  
Kypros H. Nicolaides
Keyword(s):  
Preterm Delivery ◽  
Maternal Factors ◽  
Placental Perfusion ◽  
Spontaneous Preterm Delivery ◽  
Obstetric History ◽  
And Function

Prediction of Spontaneous Preterm Delivery in Twin Pregnancies By Cervical Length at Mid-Gestation

2008 ◽  
Vol 11 (5) ◽  
pp. 552-557 ◽  
Author(s):  
Katharina Klein ◽  
Hubertus Gregor ◽  
Kora Hirtenlehner-Ferber ◽  
Maria Stammler-Safar ◽  
Armin Witt ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
Smoking Habit ◽  
Cervical Length ◽  
Spontaneous Preterm Delivery ◽  
Spontaneous Labour ◽  
High Incidence ◽  
High Cervical ◽  
Twin Pregnancies ◽  
Preterm Rupture Of Membranes ◽  
Spontaneous Delivery

AbstractThe objective of our study was to evaluate the correlation of the cervical length at 20–25 weeks of gestation with the incidence of spontaneous preterm delivery in twins in a country with a high incidence of preterm delivery compared to other European countries. Cervical length was measured in 262 consecutive patients. Previous preterm delivery before 34 weeks of gestation, chorionicity, maternal age, body-mass-index, smoking habit and parity were recorded as risk factors for preterm delivery. Women who were symptomatic at 20–25 weeks and who delivered because of other reasons than spontaneous labour and preterm rupture of membranes or at term were excluded. The primary outcome was incidence of preterm birth before 34 weeks. Two hundred and twenty-three patients were analyzed. Thirty-two (14%) delivered before 34 weeks. There was a significant correlation between cervical length of less than 25 mm and spontaneous delivery before 34 weeks (50% vs. 13%,p= .007). In addition, logistic regression analysis found cervical length to be the only significant predictor of spontaneous delivery before 34 weeks (OR 1.084; 95% CI 1.015; 1.159;p= .017). We conclude that the risk of severe preterm delivery in twins is high. Cervical length at mid-gestation was the only predictor of delivery before 34 weeks.

scholarly journals 1171 Steroidogenic enzyme activity is predictive of spontaneous preterm delivery

2021 ◽  
Vol 224 (2) ◽  
pp. S721
Author(s):  
Avinash Patil ◽  
Chad Grotegut ◽  
Daniela Gomez ◽  
Ravindu Gunatilake
Keyword(s):  
Enzyme Activity ◽  
Preterm Delivery ◽  
Steroidogenic Enzyme ◽  
Spontaneous Preterm Delivery

Estimating Recurrence of Spontaneous Preterm Delivery

2009 ◽  
Vol 29 (3) ◽  
pp. 124
Author(s):  
M. S. Esplin ◽  
E. OʼBrien ◽  
A. Fraser ◽  
R. A. Kerber ◽  
E. Clark ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
Spontaneous Preterm Delivery

146: Prediction of spontaneous preterm delivery in women with preterm labor: analysis of multiple proteins in maternal serum

2012 ◽  
Vol 206 (1) ◽  
pp. S77
Author(s):  
Panagiotis Tsiartas ◽  
Rose-Marie Holst ◽  
Ulla-Britt Wennerholm ◽  
Henrik Hagberg ◽  
David Hougaard ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
Preterm Labor ◽  
Maternal Serum ◽  
Spontaneous Preterm Delivery

The preterm prediction study: Patterns of cervicovaginal fetal fibronectin as predictors of spontaneous preterm delivery

1997 ◽  
Vol 177 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Robert L. Goldenberg ◽  
Brian M. Mercer ◽  
Jay D. Iams ◽  
Atef H. Moawad ◽  
Paul J. Meis ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
Fetal Fibronectin ◽  
Spontaneous Preterm Delivery
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