Closure of patent foramen ovale may benefit migraine sufferers Reducing the regularity and intensity of disabling migraines is crucial for standard of living. A new study, released in the February 2009 problem of JACC: Cardiovascular Interventions, discovers significant improvement of migraine following catheter-structured closure of patent foramen ovale -a small opening in the wall between the right and still left atria.Previous studies suggest 92 % of U.S. Children involve some trace of BPA within their urine, based on the study’s authors. Food represents the solitary largest supply [of BPA] for children and adolescents, study writer Dr. Leonardo Trasande, an connected professor in pediatrics, environmental health insurance and medicine plan at NYU Langone INFIRMARY in New York, told CBSNews.com. Research have recognized that bisphenol A may donate to cardiovascular disease in adults. To discover if kids bring this risk, Trasande and his group reviewed data from 710 kids and adolescents between age groups 6 to 19 who were component of a long-running authorities research, the National Health insurance and Nutrition Examination Study.