title: [Morphology of the chorion based on biopsy in threatened spontaneous abortion].
abstract: 70 chorion biopsies (CB) were studied morphologically under the conditions of a spontaneous abortion. Within the first trimester of the pregnancy the diagnosis of progressing, regressing and non-perspective pregnancy proved possible. The comparison of the histological examination of biopsies, endometrium scrapes and placenta with clinico-biochemical results indicates an important diagnostical and prognostical value of CB helpful in choosing corrective therapy for conservation of the pregnancy under a favourable prognosis.
authors.forename: P I
authors.initials: PI
authors.lastname: Tereshin
authors.forename: N I
authors.initials: NI
authors.lastname: Tsirel'nikov
authors.forename: I N
authors.initials: IN
authors.lastname: Ozhiganova
authors.forename: V A
authors.initials: VA
authors.lastname: Tishkina
mesh_terms: D000033:Abortion, Threatened / Q000473:pathology*; D000328:Adult; D015193:Chorionic Villi Sampling; D004717:Endometrium / Q000473:pathology; D005260:Female; D006801:Humans; D010920:Placenta / Q000473:pathology; D011247:Pregnancy; D011379:Prognosis
vernacular_title: Morfologiia khoriona pri ugroze samoproizvol'nogo preryvaniia beremennosti po dannym biopsii.