scholarly journals Maternal History and First Trimester Biochemical and Biophysical Markers in the Prediction of Spontaneous Preterm Delivery in Singleton Pregnancies

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Litwinska Ewelina ◽  
Litwinska Magdalena ◽  
Litwinski Waldemar ◽  
Kaczmarek Piotr
Keyword(s):  
Preterm Delivery ◽  
First Trimester ◽  
Maternal History ◽  
Spontaneous Preterm Delivery ◽  
Singleton Pregnancies

scholarly journals OP07.01: First-trimester uterine artery Doppler and spontaneous preterm delivery

2006 ◽  
Vol 28 (4) ◽  
pp. 460-461
Author(s):  
N. Fratelli ◽  
F. Prefumo ◽  
A. T. Papageorghiou ◽  
A. Bhide ◽  
B. Thilaganathan
Keyword(s):  
Preterm Delivery ◽  
Uterine Artery ◽  
First Trimester ◽  
Uterine Artery Doppler ◽  
Spontaneous Preterm Delivery

First-Trimester Screening for Spontaneous Preterm Delivery with Maternal Characteristics and Cervical Length

2012 ◽  
Vol 31 (3) ◽  
pp. 154-161 ◽  
Author(s):  
Elena Greco ◽  
Rachna Gupta ◽  
Argyro Syngelaki ◽  
Leona C.Y. Poon ◽  
Kypros H. Nicolaides
Keyword(s):  
Preterm Delivery ◽  
First Trimester ◽  
Cervical Length ◽  
First Trimester Screening ◽  
Maternal Characteristics ◽  
Spontaneous Preterm Delivery ◽  
Trimester Screening

Prediction of Preterm Delivery by Late Cervical Length Measurement after 24 Weeks

2015 ◽  
Vol 38 (3) ◽  
pp. 200-204 ◽  
Author(s):  
Ioannis Papastefanou ◽  
Athanasios Pilalis ◽  
Makarios Eleftheriades ◽  
Athena P. Souka
Keyword(s):  
Preterm Delivery ◽  
Transvaginal Ultrasound ◽  
False Positive Rate ◽  
Cross Sectional Study ◽  
Cervical Length ◽  
Low Risk ◽  
Cross Sectional ◽  
Spontaneous Preterm Delivery ◽  
Positive Rate ◽  
Singleton Pregnancies

Objective: To examine the value of the cervical length (CL) measurement at 24-30 gestational weeks in the prediction of spontaneous preterm delivery (SPD) between 30 and 34 weeks (SPD34) and between 34 and 37 weeks (SPD37). Methods: We performed a prospective cross-sectional study. CL was measured once by transvaginal ultrasound examination between 24 and 30 weeks. Results: The study sample consisted of 1,180 low-risk singleton pregnancies. 10 women (0.85%) had a SPD34 and 60 (5.08%) had a SPD37. CL was shorter (p < 0.001) in the women who had a SPD34 (median 11 mm) compared to the women who delivered after 34 weeks (median 31 mm). CL was shorter (p < 0.001) in the women who had a SPD37 (median 22 mm) compared to the women who delivered after 37 weeks (median 31 mm). CL predicted SPD34 (OR = 0.837, R2 = 0.2768, AUC = 0.9406, p < 0.001) and SPD37 (OR = 0.907, R2 = 0.1085, AUC = 0.7584, p < 0.001). The model achieved a sensitivity of 70.0 and 38.3% for 10% false-positive rate for SPD34 and SPD37, respectively. Conclusions: CL after 24 weeks is significantly shorter in women destined to have a SPD. In low-risk singleton pregnancies CL performs very well in predicting SPD34 and adequately in predicting SPD37.

scholarly journals 465: Does first trimester crown to rump length predict spontaneous preterm delivery? A matched-cohort study

2011 ◽  
Vol 204 (1) ◽  
pp. S186-S187
Author(s):  
Brenda Kazemier ◽  
Jolande Vis ◽  
Emily Kleinrouweler ◽  
Martijn Oudijk ◽  
Joris van der Post ◽  
...  
Keyword(s):  
Cohort Study ◽  
Preterm Delivery ◽  
First Trimester ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Spontaneous Preterm Delivery

scholarly journals Correlation between Endocervical Length in the First Trimester and Spontaneous Preterm Delivery

2021 ◽  
Vol 11 (11) ◽  
pp. 1608-1618
Author(s):  
Korine Camargo de Oliveira ◽  
Mariana Menegon de Souza ◽  
Patricia Telló Dürks ◽  
Maria Alexandrina Zanatta ◽  
Eduardo Becker ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
First Trimester ◽  
Spontaneous Preterm Delivery

scholarly journals 344: The placental factor in spontaneous preterm delivery in twins vs. singleton pregnancies

2017 ◽  
Vol 216 (1) ◽  
pp. S209
Author(s):  
Eran Weiner ◽  
Ann Dekalo ◽  
Ohad Feldstein ◽  
Elad Barber ◽  
Letizia Schreiber ◽  
...  
Keyword(s):  
Preterm Delivery ◽  
Spontaneous Preterm Delivery ◽  
Singleton Pregnancies

scholarly journals Successful outcome after spontaneous first trimester intra-amniotic haematoma and early preterm premature rupture of membranes

2018 ◽  
Vol 11 (1) ◽  
pp. e224596
Author(s):  
Spyros Bakalis ◽  
Anna L David
Keyword(s):  
Preterm Delivery ◽  
First Trimester ◽  
Successful Outcome ◽  
Premature Rupture Of Membranes ◽  
Premature Rupture ◽  
Maternal Complications ◽  
Preterm Premature Rupture ◽  
Spontaneous Preterm Delivery ◽  
First Trimester Of Pregnancy

A spontaneous intra-amniotic haematoma is a rare cause of preterm premature rupture of the membranes (PPROM) but can have significant fetal and maternal consequences. It has previously been reported to occur in the second and third trimesters but not in an earlier gestation. We present a case that presented acutely in the first trimester of pregnancy, which leads to early PPROM at 15 weeks and spontaneous preterm delivery at 28 weeks of gestation. There were no maternal complications during the pregnancy.

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