ArticleEuropean journal of obstetrics & gynecology and reproductive biology: X2019
Single or double needle insertion in twin's amniocentesis: Does the technique influence the risk of complications?
Article in European journal of obstetrics & gynecology and reproductive biology: X, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Abortion Rate Following Chorionic Villous Sampling and Amniocentesis in Twin Pregnancies.Journal of family & reproductive health · 2024Article
- Zygotic-splitting after in vitro fertilization and prenatal parenthood testing after suspected embryo mix-up - a case report.International journal of legal medicine · 2024Article
- Amniocentesis in Twin Pregnancies: Risk Factors of Fetal Loss.Journal of clinical medicine · 2022Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo compare complication rates following amniocentesis in twin gestations, according to sampling technique and number of needle insertions. STUDY
designA retrospective cohort study of all women with twin gestations who underwent amniocentesis and delivered in a single university affiliated medical center during 2002-2016. Amniocentesis was performed either through one uterine entry with passage through the inter-twin membrane or through two different entries to the two amniotic sacs. Pregnancy outcome of women that underwent single needle insertion amniocentesis, was compared to this of double needle insertion. Primary outcome was neonatal complications within 4 weeks after amniocentesis (late abortion, chorioamnionitis, preterm premature rupture of membranes, or hospitalization due to related symptoms). Secondary outcomes were gestational week at delivery and labor characteristics.
resultsThe study group comprised 212 women. Of them, 73 (34.4%) underwent a single uterine insertion and 139 (65.6%) two separate needle insertions. Baseline characteristics did not differ between the groups. The amniocentesis complication rate was 13.7% in the single insertion group and 16.5% in the double insertion group (p = 0.587). Multivariate analysis found that a single insertion method had no statistically significant influence on complication rate, after making adjustments for potential confounders (OR = 1.085, 95% CI 0.4-2.9; p = 0.871). Other labor characteristics were similar between the groups.
conclusionNeedle insertion technique in twin gestation amniocentesis was not associated with procedure related complications.
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