The Perinatal Outcomes of Offsprings from IVF/ICSI：A Retrospective Study
QIAN Chun-feng
LI Hong
Abstract：Objective: To investigate the perinatal outcomes of offsprings from IVF/ICSI. Methods: The clinical data and perinatal outcomes of 840 cycles of fresh embryo transfer or frozen-thawed embryo transfer(FET) were retrospectively analyzed in our hospital from January 2012 to December 2013 . Results: The birth weight [(2 536.84±417.23)g vs.(3 314.67±466.56)g] and the gestational age[(36.78±1.74)week vs.(39.31±1.45) week] of the twins were significantly lower than singletons (P<0.05). The rates of premature birth (45.66% vs. 3.70%), low birth weight(41.32% vs. 2.41%) and cesarean section(97.26% vs. 81.64%) in the twins were significantly higher than the singletons(P<0.05). The birth weight[(3 358.96±458.34)g vs. (3 249.11±474.28)g] and the cesarean section (85.97%vs. 74.58%)in the singletons of FET group were significantly higher than those in the fresh embryo transfer group (P<0.05). Conclusions:The twins of ART have more adverse perinatal outcomes than the singletons. The singletons of FET have better outcomes than the singletons of fresh embryo transfer.
Keywords：Reproductive techniquesassistedTwinsPregnancy outcomePremature birthInfantlow birth weightSex ratio
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 459-462 )