Radioactive fallout and neural tube defects

Radioactive fallout and neural tube defects

Radioactive fallout; Chernobyl; Fukushima; Neural tube defects; Anencephaly; Spina bifida Abstract Possible link between radioactivity and the occurrence of neural tube defects is a long lasting debate since the Chernobyl nuclear fallout in 1986. A recent report on the incidence of neural defects in the west coast of USA, following Fukushima disaster, brought another evidence for effect of radi...

Neural tube defects

lower limbs and other major organ malformations.4 Complex dysraphic states due to aberrant integration of the notochord include split cord malformation (SCM) or diastematomyelia: a congenital spinal anomaly in which there is longitudinal splitting of the spinal cord.5,6 Causes of NTDs are multifactorial and defects in several different genes can underlie the genetic basis of this disease.1 Howe...

Neural-tube defects.

Neural tube defects.

The purpose of this article is to describe the etiology of neural tube defects (NTDs) and the role of folic acid in their prevention. NTDs are all too common and devastating outcomes of many pregnancies. The brain and spinal cord malformations that develop during gestation in the NTD-affected pregnancies are expressed through various anomalies. Estimates by the Centers for Disease Control and P...

Clomiphene and neural tube defects.

THE aetiology of anencephaly and/or spina bifida (neural tube defects) is still obscure. Most investigators are now agreed on a multifactorial causation with an important genetic factor and a substantial environmental component. The genetic factor is probably polygenic, but the mechanism by which it acts remains unknown. Recently, drugs that stimulate ovulation, particularly clomiphene, have be...