title: [Advantages and disadvantages of transabdominal taking of chorionic villi in prenatal diagnosis].
abstract: The analyses concerns 186 aspirated chorionic villi. In 168 cases (group A) the aspiration was transcervical and in 18 cases (group B) transabdominal. At that time the average gestation period was 9.7 (+/- 1.2) weeks in group A and 11.9 (+/- 1.3) weeks in group B. The quality of the sample of chorionic villi in group A increased with the experience of the medical team, so that after the first 60 aspirations the unfavourable findings were registered in 11.6 of cases and in the last 48 patients it was 4.2%. Failure of cytogenetic analyses was found in 9 of 154 cases with sufficient chorionic tissue. On the other hand there were no unsuccessful aspirations and cytogenetic analyses in group B. Immediate and early complications of the cervical transabdominal taking of chorionic villi were noted after the first 60 aspirations in 25% of patients.
authors.forename: N
authors.initials: N
authors.lastname: Radunović
authors.forename: S
authors.initials: S
authors.lastname: Petković
authors.forename: M
authors.initials: M
authors.lastname: Krajinović
authors.forename: S
authors.initials: S
authors.lastname: Marković
authors.forename: B
authors.initials: B
authors.lastname: Lazarević
mesh_terms: D000328:Adult; D015193:Chorionic Villi Sampling / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis