title: [The most frequent chromosomal abnormalities in karyotypes of patients with reproductive problems].
abstract: Results of cytogenetic and molecular-cytogenetic inspection of 210 matrimonial pairs with the problems of reproduction are presented. Different types of chromosomal aberrations have been detected in the karyotypes of the patients in 46 (10.95%) cases. Such structural chromosomal aberrations as pericentric inversions, Robertsonian translocations, balanced reciprocal translocations, and marker chromosomes as well prevailed the numerical chromosomal aberrations (89.13% and 10.87% cases accordingly). In the general group of the inspected patients there were 19 cases (4.52%) characterized by the low level of X and Y chromosome mosaicism. The authors suppose that the patients with the exposed chromosomal abnormalities need the differentiated approach at their treatment.
authors.forename: L V
authors.initials: LV
authors.lastname: Tavokina
authors.forename: E V
authors.initials: EV
authors.lastname: Baronova
authors.forename: N I
authors.initials: NI
authors.lastname: Sopko
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D041321:Chromosomes, Human, X / Q000235:genetics; D041322:Chromosomes, Human, Y / Q000235:genetics; D005260:Female; D005307:Fertilization in Vitro; D005817:Genetic Counseling; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007246:Infertility / Q000235:genetics*; D007621:Karyotyping; D008214:Lymphocytes / Q000166:cytology; D008297:Male