ex utero intrapartum treatment
Specialized delivery technique maintaining uteroplacental circulation while treating fetal conditions requiring immediate intervention.
Full Definition
Ex utero intrapartum treatment (EXIT) is a specialized obstetric procedure where the fetus is partially delivered while maintaining uteroplacental circulation through an intact umbilical cord. This technique allows for airway management or other interventions in fetuses with conditions that would compromise survival during traditional delivery. The procedure requires deep maternal anesthesia, uterine relaxation, and coordinated multidisciplinary teams. Editors must distinguish this from standard cesarean delivery and understand the specific indications requiring this approach.
Usage
Usage note: Often abbreviated as EXIT; full term preferred in formal documentation.
In Context
- "Ex utero intrapartum treatment was planned for the fetus with severe micrognathia and anticipated airway obstruction." — Delivery planning conference
- "The procedure transitioned from fetal intervention to ex utero intrapartum treatment due to deteriorating fetal status." — Operative report