Pregnancy with uterine vascular malformations associated with hemorrhagic hereditary telangiectasia: a case report.

Background: Hereditary hemorrhagic telangiectasia (HHT) is a rare autosomal dominant condition. It is rarely seen in pregnancy and even more rarely has uterine manifestations.

Case: A 29-year-old primigravid woman with HHT was noted to have vascular manifestations of her disease in the lower uterus, distal rectum, pelvis, and bladder before pregnancy.

Neonatal survival rates in 860 singleton live births at 24 and 25 weeks gestational age. A Canadian multicentre study.

Objective: To determine the current survival rate of singleton living newborns born at gestational age of 24 and 25 weeks, using obstetric factors available to the physician before birth.

Design: Retrospective study of all live births in 13 of 17 Canadian tertiary centres. Population All singleton live births without congenital abnormalities.