Prevalence rates of spina bifida in Alberta, Canada: 2001-2015. Can we achieve more prevention?

Background: Despite a substantial prevention of neural tube defects with mandatory folic acid (FA) fortification, a significant number of cases still exist in Alberta, Canada, particularly spina bifida (SB). The purpose of this study was to review cases with SB to provide a possible explanation as to why SB is still prevalent in Alberta.

Methods: Cases with SB born between 2001 and 2015, ascertained by the Alberta Congenital Anomalies Surveillance System, were reviewed.

The Impact of Prenatal Diagnosis of Selected Central Nervous System Anomalies for Prenatal Counselling Based on Significant Pregnancy Morbidity and Neonatal Outcomes.

Background & Objectives: Prenatal screening and diagnostic imaging advances have led to an increased detection of CNS anomalies, including ventriculomegaly/congenital hydrocephalus (HCP), Dandy-Walker malformation (DWM), and myelomeningocele (MMC). Data on pregnancy outcomes and the impact of prenatal diagnosis on neonatal outcomes is limited. Our study aimed to provide data on obstetric and neonatal outcomes following prenatal diagnosis of one of three CNS anomalies.

Congenital limb deficiencies and major associated anomalies in Alberta for the years 1980-2012.

There is a wide range of the proportion of congenital anomalies associated with limb deficiencies reported in the literature. This variation is primarily attributed to methodology and classification differences. The distribution of associated anomalies among cases with congenital limb deficiencies in Alberta born between January 1, 1980 and December 31, 2012 is described.