Ethical and social aspects of risk predictions.
This paper reviews past, present and future social and ethical considerations of screening carriers of autosomal disorders and other heterozygotes. A body of ethical and social guidance has evolved in the 1970's and 1980's for screening. The values of voluntaristic participation and informed consent are high. The goal of programs should be to provide couples, families, and individuals with knowledge respecting their reproductive choices. The dangers are coercive strategies, stigmatization, and careless communication of risk information. It is assumed that the number of autosomal carrier states that are screenable will undoubtedly increase as will states of heterozygosity that cause susceptibility to common diseases. Before the end of the century, something approaching a "biopsy of the human genome" will be a practical reality. To balance the potential for harmful psychological and social effects of so much new genetic knowledge, new efforts must be made to find treatments for progeny affected by recessive disorders. Maternal and paternal screening, prenatal diagnosis and treatment will be increasingly linked in the future. This paper will report on a case of fetal therapy for congenital adrenal hyperplasia as a paradigm for the future. The argument will be made that society ought to put a higher priority on prenatal care and prevention of disorders of prematurity than genetic disorders with a low frequency, lest genetic screening be distorted by unfounded concern about eugenics.
D000312:Adrenal Hyperplasia, Congenital / Q000188:drug therapy; D000328:Adult; D001294:Attitude to Health; D026686:Beneficence; D003907:Dexamethasone / Q000627:therapeutic use; D004992:Ethics, Medical; D005053:Eugenics; D005260:Female; D005315:Fetal Diseases / Q000188:drug therapy; D006580:Genetic Carrier Screening; D005817:Genetic Counseling; D030342:Genetic Diseases, Inborn; D005820:Genetic Testing; D006801:Humans; D007231:Infant, Newborn; D037141:Mandatory Programs; D026684:Personal Autonomy; D011247:Pregnancy; D037841:Pregnant People; D040841:Resource Allocation; D012306:Risk; D018570:Risk Assessment; D012941:Social Responsibility; D012945:Social Values
D003907:Dexamethasone