TY - JOUR
T1 - Outcomes of in vitro fertilization pregnancies complicated by subchorionic hematoma detected on first-trimester ultrasound
AU - Anderson, Kelsey L.
AU - Jimenez, Patricia
AU - Omurtag, Kenan R.
AU - Jungheim, Emily
N1 - Publisher Copyright:
© 2020 The Authors
PY - 2020/9
Y1 - 2020/9
N2 - Objective: To estimate the association between subchorionic hematoma (SCH) on ultrasound and pregnancy outcomes in in vitro fertilization (IVF) pregnancies. Design: Institutional Review Board–approved, retrospective cohort study. Setting: Tertiary care university-based facility. Patient(s): In this study, 1,004 patients who underwent IVF with a viable singleton pregnancy from January 1, 2009 through December 31, 2017. Intervention(s): Subchorionic hematoma versus no hematoma diagnosed on first-trimester ultrasound. Main Outcome Measure(s): Live birth, preterm birth, and spontaneous abortion. Result(s): We found that 1,004 women met the criteria and 187 (18.6%) had an SCH. In bivariate and multivariate regression models, there were no associations between SCH and the outcomes of live birth, preterm birth, or birth weight. Conclusion(s): Subchorionic hematoma detected on first-trimester ultrasound after IVF is not associated with probability of live birth, probability of preterm birth, or infant birth weight in this patient population.
AB - Objective: To estimate the association between subchorionic hematoma (SCH) on ultrasound and pregnancy outcomes in in vitro fertilization (IVF) pregnancies. Design: Institutional Review Board–approved, retrospective cohort study. Setting: Tertiary care university-based facility. Patient(s): In this study, 1,004 patients who underwent IVF with a viable singleton pregnancy from January 1, 2009 through December 31, 2017. Intervention(s): Subchorionic hematoma versus no hematoma diagnosed on first-trimester ultrasound. Main Outcome Measure(s): Live birth, preterm birth, and spontaneous abortion. Result(s): We found that 1,004 women met the criteria and 187 (18.6%) had an SCH. In bivariate and multivariate regression models, there were no associations between SCH and the outcomes of live birth, preterm birth, or birth weight. Conclusion(s): Subchorionic hematoma detected on first-trimester ultrasound after IVF is not associated with probability of live birth, probability of preterm birth, or infant birth weight in this patient population.
KW - IVF
KW - Subchorionic hematoma
KW - live birth
UR - http://www.scopus.com/inward/record.url?scp=85117317855&partnerID=8YFLogxK
U2 - 10.1016/j.xfre.2020.05.008
DO - 10.1016/j.xfre.2020.05.008
M3 - Article
C2 - 34223231
AN - SCOPUS:85117317855
SN - 2666-3341
VL - 1
SP - 149
EP - 153
JO - F and S Reports
JF - F and S Reports
IS - 2
ER -