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P05.09: Virtual reality and feasibility and efficacy of first trimester ultrasound: a randomised controlled trial (VR FETUS study)
Author(s) -
Pietersma C.,
Mulders A.,
Steegers E.A.,
Rousian M.
Publication year - 2018
Publication title -
ultrasound in obstetrics and gynecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.202
H-Index - 141
eISSN - 1469-0705
pISSN - 0960-7692
DOI - 10.1002/uog.19664
Subject(s) - medicine , randomized controlled trial , ultrasound , pregnancy , obstetrics , first trimester , 3d ultrasound , fetus , surgery , radiology , genetics , biology
dioxide (p=0.015) were significantly elevated in winter and spring seasons compared to summer and fall. There were no differences in incidence of different types of congenital anomalies among different seasons. There were no differences in concentrations of air pollutants among different types of anomalies. Conclusions: Our findings suggest no association between maternal exposure to air pollutants at the time of conception according to different types of congenital anomalies.