P32.09: Cervical length and previous obstetric history
نویسندگان
چکیده
منابع مشابه
Cervical length at 23 weeks of gestation: relation to demographic characteristics and previous obstetric history.
OBJECTIVES To examine the feasibility of introducing routine measurement of cervical length at 23 weeks of gestation, to establish the distribution of cervical lengths in a routine population of singleton pregnancies and to examine the relation between cervical length and demographic characteristics and previous obstetric history. METHODS Cervical length was measured by transvaginal sonograph...
متن کاملRelation of cervical length at 22-24 weeks of gestation to demographic characteristics and obstetric history.
Preterm delivery is the main cause of neonatal death and ultrasonographic cervical assessment has been shown to be more accurate than digital examination in recognizing a short cervix. This is a cross-sectional study, involving 1131 women at 22-24 weeks of pregnancy, designed to determine the distribution of cervical length and to examine which variables of demographic characteristics and obste...
متن کاملCervical length and obstetric history predict spontaneous preterm birth: development and validation of a model to provide individualized risk assessment.
OBJECTIVES To evaluate the ability of combinations of cervical length and maternal history to assess the risk of spontaneous preterm birth, and to provide a simple procedure for the optimal estimation of risk. METHODS This prospective observational study was carried out between January 1998 and May 2006. Transvaginal sonographic measurement of cervical length at 20 + 0 to 24 + 6 weeks of gest...
متن کاملDo the interactions between coital frequency, cervical length, and urogenital infection affect obstetric outcomes?
OBJECTIVE To determine whether interactions between coital frequency, cervical length, and urogenital infection affect obstetric outcomes. MATERIALS AND METHODS A total of 268 unselected pregnant women were recruited in the study. The study population consisted of four groups of women: group 1 (n=203) screened negative for bacterial vaginosis (BV) both in the first and second trimesters; grou...
متن کاملThrombophilia, Anticoagulant Therapy, and Pregnancy Outcome in Women with Poor Obstetric History
Background: The role of anticoagulant medications in preventing placental mediated pregnancy complications in patients with and without thrombophilia has not been investigated well. One underlying cause is associated with adverse effects of anticoagulants in pregnancy including teratogenicity, complexities in dosing and management of anticoagulants during pregnancy and labor. We aimed to assess...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2010
ISSN: 0960-7692
DOI: 10.1002/uog.8745