title: [Cytogenetic studies in infertility].
abstract: 10 TO 15% of all married couples are undesired childless. New investigations show the tendency of a wider increase. Infertility is a possibility caused chromosomaly. In married couples carriers of balanced translocations causing repeated spontaneous abortions in a rate of ten times more than in the normal population. Every 50 married partner is a carrier. Chromosomal cause of infertility should be excluded before an operative therapy is planed and gives a base for genetic counseling.
mesh_terms: D000026:Abortion, Habitual / Q000209:etiology; D000022:Abortion, Spontaneous / Q000209:etiology; D002869:Chromosome Aberrations; D002904:Chromosomes, Human, 21-22 and Y; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology / Q000235:genetics*; D011247:Pregnancy
vernacular_title: Zytogenetische Untersuchungen bei Infertilität