Effects of parental occupational exposures on spontaneous abortion and congenital malformation.
Human reproduction is a complex process and can be disturbed in many phases by both host and environmental factors. Therefore, it has been difficult to distinguish the occupational causes of spontaneous abortion and congenital malformations from other factors related to the parents' characteristics and their living environment. The extrapolation of results of animal studies to humans is often complicated because there are structural and functional differences between the species and the mechanisms of harmful effects are seldom known. There is also a lack of conclusive epidemiologic studies on the topic. At present knowledge on the potential reproductive toxicity of even rather common occupational exposures is limited and in many cases only suggestive. Paternal exposure to organic solvents before conception and maternal exposure during pregnancy may have adverse effects on the pregnancy and offspring. Heavy physical work during pregnancy may increase the risk of spontaneous abortion.
Taskinen
H K
HK
Department of Occupational Medicine, Institute of Occupational Health, Helsinki, Finland.
D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000016:Abnormalities, Radiation-Induced / Q000209:etiology*; D000022:Abortion, Spontaneous / Q000209:etiology*; D004781:Environmental Exposure; D005260:Female; D005387:Finland; D006801:Humans; D007231:Infant, Newborn; D009784:Occupational Diseases / Q000209:etiology*; D011247:Pregnancy; D012307:Risk Factors; D013723:Teratogens
D013723:Teratogens