Assertion: fhr deceleration | /r/CapableOf | disappear after change of maternal posture
Facets:
value: to lateral one
type: OTHER
Source sentences:
text: Maternal inferior vena cava is compressed by contracted pregnant uterus in maternal supine posture causing maternal hypotension by reduced blood return to the heart and fetal hypoxia causing FHR deceleration, which disappears after change of maternal posture to lateral one.