title: [Effects of phototherapy with blue light on chromosomes from human lymphocytes].
abstract: The dangerous effects of phototherapy have been matter of discussion in recent years. In order to evaluate its in vitro action on the human DNA, the authors have performed the karyotypic analysis on 20 cultures of lymphocytes. In different times 16 cultures have been exposed to the action of a "blue light" fluorescent lamp, commonly used for the treatment of neonatal jaundice. The authors have not evidenced any morphological or numerical change of the karyotype in any of the cultures.
mesh_terms: D000328:Adult; D002877:Chromosomes, Human / Q000528:radiation effects*; D005453:Fluorescence; D006801:Humans; D066298:In Vitro Techniques; D007621:Karyotyping; D008214:Lymphocytes / Q000528:radiation effects*; D010789:Phototherapy / Q000009:adverse effects*
vernacular_title: Effetti della fototerapia a luce blu sui cromosomi dei linfociti umani.