March 3, 2026Open Access

Prognostic value of fetal growth and prenatal functional echocardiography in tetralogy of FALLOT

Key Points

A high-risk subgroup of ToF-PS fetuses may be identified through EFW combined with PV artery Doppler for enhanced prenatal monitoring and care.
Initial findings indicate the potential for improved neonatal outcomes when early detection methods are employed in high-risk cases.

Structured PICO

Does combining estimated fetal weight with pulmonary valve artery Doppler improve risk stratification in fetuses with Tetralogy of Fallot?

Population

Fetuses with Tetralogy of Fallot with pulmonary stenosis (ToF-PS)

Intervention

Combining estimated fetal weight (EFW) with pulmonary valve (PV) artery Doppler

Outcome

Identification of a high-risk subgroupsurrogate

Combining estimated fetal weight with pulmonary valve Doppler may help identify high-risk fetuses with Tetralogy of Fallot for closer monitoring and prompt neonatal care.

Abstract

Combining EFW with PV artery Doppler may allow identification of a high-risk subgroup of ToF-PS fetuses who may benefit from closer prenatal monitoring and prompt neonatal care.

Prognostic value of fetal growth and prenatal functional echocardiography in tetralogy of FALLOT

Key Points

Structured PICO

Abstract

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