My advice? Eat organic!
Newswise — Higher incidences of congenital anomalies, including cryptorchidism (undescended testicles) and hypospadias, were found in boys whose mothers had higher serum levels of certain organochlorine compounds, researchers say. Two separate studies presented today during the Annual Scientific Meeting of the American Urological Association (AUA) in Orlando confirmed existing hypotheses that maternal exposure to endocrine-disrupting chemicals – including total polychlorinated biphenyls (PCBs, such as Arochlor) and organochlorinated pesticides (such as dichlorodiphenyl-trichloroethane, or DDT) may contribute to an increased incidence of these conditions.
The data was presented to the media on Sunday, May 18, 2008, during press conferences starting at 8:00 a.m.
Mothers with high levels of organochlorine compounds in their bodies are at a greater risk of bearing sons with undescended testicles (cryptorchidism). In a study (abstract #276) of 40 boys undergoing surgical treatment for the condition, researchers from New York and Michigan analyzed PCB serum levels from both the patient and the mother and compared the readings to residual PCB levels in the patients’ fatty tissue samples (taken at surgery). Patients ranged from eight to 18 months of age at the time of treatment....Of the sons whose mothers had measurable PBB levels at the time of conception, 35 reported GU conditions, including hernias (13), hydroceles (10), undescended testicles (9), hypospadias (5), phimosis (2) and varicocele (1). Sons whose mothers had PBB levels greater than 5 parts per billion were more likely to report these conditions than those whose mothers had lower levels. Maternal PBB levels were not found to have an impact on birth weight or estimated gestational age. 12.2 percent of boys with maternal serum levels greater than 5 were more likely to report GU conditions, compared to 5.5 percent of boys with lower maternal PBB levels.
“Mothers with known exposure to these enduring compounds should tell not only their own doctors but also their sons’ pediatricians,” said Anthony Y. Smith, M.D., a spokesman for the AUA. “These data underscore the importance of regular ‘well-baby checkups’ so that these easily treatable conditions are diagnosed promptly.”