Cervical Length Measurement by Transvaginal Ultrasound at 20 to 24 Weeks Gestation and the Timing and Mode of Delivery
Shonali Agarwal, Payal Arora, Nandita K Maitra
Citation Information :
Agarwal S, Arora P, Maitra NK. Cervical Length Measurement by Transvaginal Ultrasound at 20 to 24 Weeks Gestation and the Timing and Mode of Delivery. J South Asian Feder Obs Gynae 2012; 4 (1):22-24.
The length of the cervix and the risk of spontaneous premature delivery. N Engl J Med 1996;334: 567-72.
Cervical length at 16-22 weeks gestation and risk for preterm delivery. Am J Obstet Gynecol 2000;96:972-78.
Cervical length at mid pregnancy and the risk of cesarean delivery. N Engl J Med 2008;358:1346-53.
Cervical length at 23 weeks of gestation: Prediction of spontaneous preterm delivery. Ultrasound Obstet Gynecol 1998; 12:312-17.
Cervical length and funneling at 23 weeks of gestation in the prediction of spontaneous early preterm delivery. Ultrasound Obstet Gynecol 2001;18:200-03.
Secular trends in preterm birth: A hospital-based cohort study. JAMA 1998;280:1849-54.
Cervical assessment at the routine 23 week scan: Standardizing techniques. Ultrasound Obstet Gynecol 2001;17:217-19.
Prediction of preterm labor by transvaginal sonography. Bombay Hospital Journal 2004.
Mid trimester endovaginal sonography in women at high risk for spontaneous preterm birth. JAMA 2001;286(11): 1340-48.
Ultrasound Obstet Gynecol 2003;21: 135-39.
Cervical length at 23 weeks of gestation: Relation to demographic characterstics and previous obstetric history. Ultrasound Obstet Gynecol 1998;12:304-11.
Relation of cervical length at 22 to 24 weeks of gestation to demographic characterstics and obstetric history. Brazilian Journal of Medical and Biological Research 2004;37:737-44.
Ultrasound Obstet Gynecol 2009;33:459-64.
Progesterone and risk of preterm birth among women with a short cervix. N Engl J Med 2007;357:462-69.
Vaginal progesterone is associated with a decrease in risk for early preterm birth and improved neonatal outcome in women with a short cervix: A secondary analysis from a randomized, double-blind, placebo-controlled trial. Ultrasound Obstet Gynecol 2007;30:697-705.
Prediction of patient specific risk of early preterm delivery using maternal history and sonographic measurement of cervical length: A population based prospective study. Ultrasound Obstet Gynecol 2006;27:362-67.