Details

Autor(en) / Beteiligte

• Valsky, D. V.
• Martinez‐Serrano, M.‐J.
• Sanz, M.
• Eixarch, E.
• Acosta, E.‐R.
• Martinez, J.‐M.
• Puerto, B.
• Gratacós, E.

Titel

Cord occlusion followed by laser cord transection in monochorionic monoamniotic discordant twins

Ist Teil von

• Ultrasound in obstetrics & gynecology, 2011-06, Vol.37 (6), p.684-688

Ort / Verlag

Chichester, UK: John Wiley & Sons, Ltd

Erscheinungsjahr

2011

Quelle

MEDLINE

Beschreibungen/Notizen

• Objective To compare the outcomes of a consecutive case series of monochorionic (MC) monoamniotic (MA) discordant twins treated with umbilical cord occlusion and transection, with those of a cohort of MC diamniotic (DA) twins treated with conventional cord occlusion. Methods This study included 17 MCMA twins (12 true MA and five iatrogenic) treated with cord occlusion and transection and a control group of 72 MCDA discordant twins treated during the same period with cord occlusion in a single center. Duration of surgery, rates of preterm delivery (PTD) or preterm premature rupture of membranes (PPROM) < 32 weeks and intrauterine fetal demise (IUFD), perinatal outcome and neonatal survival were prospectively recorded in both groups. Results Median durations of surgery were 28.5 (range, 14.0–74.0) min and 24.0 (3.0–60.0) min in the cord transection and control groups, respectively (P = 0.24). There were no significant differences between cord transection and control groups in the rates of PPROM (35.3% vs. 20.8%, P = 0.22), PTD (41.2% vs. 28.2%, P = 0.29), IUFD (0% vs. 2.8%, P = 1.0) and neonatal survival (76.5% vs. 80.6%, P = 1.0). Gestational age at delivery (median 35.0 (24.5–39.0) vs. 37.1 (26.2–41.0) weeks, P = 0.21) and fetal birth weight (2215 (800–3200) g vs. 2605 (588–3830) g, P = 0.51) were similar between study groups. Conclusion Cord occlusion and transection in MCMA discordant twins resulted in similar perinatal outcomes to those of MCDA discordant twins treated with cord occlusion. Copyright © 2011 ISUOG. Published by John Wiley & Sons, Ltd.