[Detection, genetic counseling and phenotype prevention of Duchenne muscular dystrophy].
Literature data and the own ascertainment of Duchenne muscular dystrophy cases concentrated on the Leipzig county confirm the necessity of early diagnosis and of central registration, search for female carries and genetic counselling. A newborn screening is supported provided that its organization will be practicable. About 12% of Duchenne cases are secondary affections of brothers. It should be possible to prevent one third of all cases by means of counselling also of the female relatives of the mothers. The repeated estimation of serum creatinkinase activity, completed by electromyography, has the greatest practical importance for the identification of heterozygous carriers. For the genetic counselling of definite carriers and women at risk it is possible only to recommend intrauterine sex prediction and the selective abortion of male fetuses.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006580:Genetic Carrier Screening; D005817:Genetic Counseling; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009136:Muscular Dystrophies / Q000175:diagnosis / Q000235:genetics* / Q000517:prevention & control; D010375:Pedigree; D010641:Phenotype; D011247:Pregnancy
Erfassung, genetische Beratung und Phänotypprophylaxe der Duchenneschen Muskeldystrophie.