Alessandra Lisi

Learn More
OBJECTIVES To evaluate the effectiveness of policies and recommendations on folic acid aimed at reducing the occurrence of neural tube defects. DESIGN Retrospective cohort study of births monitored by birth defect registries. SETTING 13 birth defects registries monitoring rates of neural tube defects from 1988 to 1998 in Norway, Finland, Northern(More)
Our objective was to evaluate the frequency and type of malformations associated with gastroschisis in a large pool of international data, to identify malformation patterns, and to evaluate the role of maternal age in non-isolated cases. Case-by-case information from 24 registries, all members of the International Clearinghouse for Birth Defects(More)
BACKGROUND Two crucial issues relative to the benefits and impact of folic acid in the prevention of birth defects are whether supplementation recommendations alone, without fortification, are effective in reducing the population-wide rates of neural tube defects (NTDs), and whether such policies can reduce the occurrence of other birth defects. Using data(More)
BACKGROUND The possible association between oral cleft in the newborn and maternal exposure to corticoids during pregnancy is still controversial. The aim of this study was to test this association by a case-control analysis using the large multicentric MADRE database. METHODS The MADRE database is a collection of information on malformed infants with a(More)
To evaluate whether the routinely collected data in birth defect registries could be used to assess association between medications and risk for congenital anomalies an "exposed case-only" design was performed. Twelve registries provided 18,131 cases exposed to a medication during the first trimester of pregnancy and with at least one major malformation.(More)
The study evaluated the sex distribution of major isolated malformations and common trisomies among a large and geographically varied sample. Eighteen registries from 24 countries contributed cases, which were centrally reviewed and classified in three clinical types as isolated, associated, or syndromic. We selected cases of 26 major defects (n = 108,534);(More)
Objectives To evaluate the effectiveness of policies and recommendations on folic acid aimed at reducing the occurrence of neural tube defects. Design Retrospective cohort study of births monitored by birth defect registries. Setting 13 birth defects registries monitoring rates of neural tube defects from 1988 to 1998 in Norway, Finland, Northern(More)
  • 1