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The effect of first trimester subchorionic hematoma on pregnancy outcomes in patients underwent IVF/ICSI treatment.
- Source :
-
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians [J Matern Fetal Neonatal Med] 2017 Feb; Vol. 30 (4), pp. 406-410. Date of Electronic Publication: 2016 Apr 28. - Publication Year :
- 2017
-
Abstract
- Objective: The aim of this retrospective cohort study was to assess the effect of subchorionic hematoma (SCH) on pregnancy outcomes in IVF/ICSI patients.<br />Methods: We retrospectively analyzed 1097 pregnancies achieved by in vitro fertilization and embryo transfer (IVF-ET) or frozen-thawed embryo transfers (FETs) between January 2013 and June 2013 at the IVF center of Nanjing Drum Tower Hospital. The prevalence of SCH was 12.1% in this group (133/1097). We compared the pregnancy outcomes between the SCH group and non-SCH group, while the risk factors for SCH were also evaluated.<br />Results: There was no significant difference between SCH group and non-SCH group with regard to patients' age, spouse's age, endometrial thickness, miscarriage rate (5.6% versus 6.2%, p > 0.05), second trimester fetus loss rate (5.6% versus 7.7%, p > 0.05) or live birth rate (89.5% versus 86.1%, p > 0.05). While the birth weight in singleton pregnancy in SCH group was significant lower (3207.8 ± 595.7 g versus 3349.2 ± 59.7 g, p = 0.03). SCH was more common in fresh embryo transfer patients than that in FET patients (16.6% versus 5.1%, p < 0.01), fresh embryo transfer was a high risk for SCH with OR 3.67, 95% CI: 2.28-5.90.<br />Conclusion: We concluded that SCH was associated with lower birth weight in singleton pregnancy, but SCH did not increase pregnancy loss rate in IVF/ICSI patients, and fresh embryo transfer may contribute to SCH onset.
- Subjects :
- Adult
Birth Weight
Case-Control Studies
Embryo Transfer methods
Female
Fertilization in Vitro methods
Humans
Infant, Newborn
Male
Pregnancy
Pregnancy Trimester, First
Prevalence
Retrospective Studies
Risk Factors
Sperm Injections, Intracytoplasmic adverse effects
Sperm Injections, Intracytoplasmic methods
Ultrasonography, Prenatal
Chorion
Embryo Transfer adverse effects
Fertilization in Vitro adverse effects
Hematoma epidemiology
Pregnancy Complications, Hematologic epidemiology
Pregnancy Outcome
Subjects
Details
- Language :
- English
- ISSN :
- 1476-4954
- Volume :
- 30
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
- Publication Type :
- Academic Journal
- Accession number :
- 27045331
- Full Text :
- https://doi.org/10.1080/14767058.2016.1174682