Teenage pregnancy and congenital anomalies: which system is vulnerable?

Teenage pregnancy and congenital anomalies: which system is vulnerable?

BACKGROUND Teenage pregnancy may be associated with some forms of congenital anomalies. The objective of this study was to identify the types of congenital anomalies associated with teenage pregnancy. METHODS We carried out a retrospective cohort study of 5 542 861 nulliparous pregnant women younger than 35 years of age with a live singleton birth between 1995 and 2000 in the USA. RESULTS C...

Congenital uterine anomalies and adverse pregnancy outcomes.

OBJECTIVE We sought to estimate whether the presence of a maternal uterine anomaly is associated with adverse pregnancy outcomes. STUDY DESIGN This retrospective cohort study included singleton pregnancies undergoing routine anatomic survey from 1990 through 2008 at a major tertiary care medical center. Pregnancies with a diagnosis of uterine anomaly (uterine septum, unicornuate uterus, bicor...

Teenage pregnancy.

OBJECTIVES This article examines trends in teenage pregnancy in Canada, focussing on induced abortions, live births and fetal loss among women aged 15 to 19 in 1997. DATA SOURCES The data come from the Hospital Morbidity Data Base and the Canadian Vital Statistics Data Base at Statistics Canada, and the annual Therapeutic Abortion Survey, conducted by the Canadian Institute for Health Informa...

Congenital Anomalies and Termination of Pregnancy in Iran

The aim of this study was to document some epidemiological features of termination of pregnancy for birth defects in Iran. We studied 603 pregnant women who were diagnosed/recommended for the termination of pregnancy as having a fetus with some types of birth defect(s). Most women (87.2 percent) had at least one ultrasound examination. The proportion of other screening tests including amniocent...

Teenage Pregnancy and