Maternal Characteristics, Short Mid-Trimester Cervical Length, and Preterm Delivery
نویسندگان
چکیده
منابع مشابه
Maternal Characteristics, Short Mid-Trimester Cervical Length, and Preterm Delivery
We aimed to determine the maternal characteristics (demographics, an obstetric history, and prior cervical excisional procedure) associated with a short mid-trimester cervical length (CL, defined as a CL of ≤ 25 mm) and whether having a short cervix explains the association between these maternal characteristics and spontaneous preterm delivery (SPTD, defined as a delivery before 34 weeks). Thi...
متن کاملFirst-trimester screening for spontaneous preterm delivery with maternal characteristics and cervical length.
OBJECTIVE It was the aim of this study to examine the potential value of cervical length at 11-13 weeks' gestation in the prediction of spontaneous preterm delivery. METHODS This was a screening study for spontaneous preterm delivery in singleton pregnancies from cervical length measured by transvaginal ultrasound at 11-13 weeks' gestation. The performance of screening for preterm delivery by...
متن کاملapplying maternal serum and amniotic fluid crp concentrations, and cervical length to predict preterm delivery.
objective: to investigate the clinical advantage of several prognostic factors for predicting preterm delivery. materials and methods: eighty and six patients with a singleton pregnancy admitted to vali-asr hospital underwent genetic amniocentesis between the 15th and 23th weeks were included in this study. maternal serum c-reactive protein (crp), transvaginal sonographic measurement of cervica...
متن کاملThe change in cervical length over time as a predictor of preterm delivery in asymptomatic women with twin pregnancies who have a normal mid-trimester cervical length.
AIM To determine whether or not the change in cervical length (CL) over time is valuable in predicting spontaneous preterm delivery (SPTD) in asymptomatic twin pregnancies with a normal mid-trimester CL (>25 mm). METHODS This was a prospective study including 190 consecutive asymptomatic twin gestations with a CL>25 mm at 20-24 weeks. The women underwent an initial CL measurement at the time ...
متن کاملRole of mid-trimester transvaginal cervical ultrasound in prediction of preterm delivery.
Ultrasonographic cervical length assessment is increasingly being utilized clinically to identify women at risk for spontaneous preterm delivery. In a randomised prospective longitudinal study involving 200 women, we measured cervical length and internal os diameter by transvaginal scan at 20 - 24 weeks and analysed their ability to predict preterm birth. The risk of spontaneous preterm deliver...
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ژورنال
عنوان ژورنال: Journal of Korean Medical Science
سال: 2017
ISSN: 1011-8934,1598-6357
DOI: 10.3346/jkms.2017.32.3.488