ISSN:
1432-1076
Keywords:
Key words Maternal
;
phenylketonuria
;
Indices of dietary control
;
Phenylalanine
;
Pregnancy
;
Microcephaly
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract The International Maternal Phenylketonuria (PKU) Collaborative Study commenced in 1984 to evaluate the efficacy of the low-phenylalanine diet in reducing the morbidity associated with maternal PKU syndrome. Four hundred and sixty eight (468) pregnancies resulted in 331 live births, 3 stillbirths, 61 spontaneous abortions, 2 ectopic pregnancies and 71 elective terminations. Since its inception, the study has steadily progressed toward its goal of diet initiation preconception or early in pregnancy. By 1994, 51% of the sample began the diet preconceptionally, with an additional 41% doing so by 8 weeks gestation. The number of adolescent pregnancies has decreased from 31% to 9%, college attendance has increased from 5% to 16%, number of women in the lowest socioeconomic classes has decreased from 95% to 59% and average IQ has increased from 78 to 88. The organization of the network of 130 referral centers and clinics within the U.S.A., Canada and Germany and the objectives of the scientific research investigation have served to provide a derived benefit of outreach, education, reproductive counseling and early diet intervention in a large cohort of PKU women.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/PL00014236
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