Retrospective case series examining the clinical significance of subjective fetal cardiac ventricular disproportion

60 fetuses diagnosed subjectively with ventricular disproportion by routine obstetric ultrasonography at 16-38 weeks of gestation at a single tertiary center in the USA.

Subjective fetal cardiac ventricular disproportion diagnosis (and objective right-to-left ventricular ratio calculation)

Postnatal diagnosis of aortic coarctation or other cardiac anomaliessurrogate