The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease

Abstract Introduction Fetal echocardiograms (F-echo) are recommended in all pregnancies when maternal congenital heart disease (CHD) is present, even if there was a prior level II ultrasound (LII-US) that was normal. The goal of this study was to evaluate if any diagnosis of a critical CHD was misse...

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Main Authors: Sophia Calcara, Amanda Paeltz, Bernadette Richards, Tracey Sisk, Corey Stiver, Oluseyi Ogunleye, Karen Texter, May Ling Mah, Clifford L. Cua
Format: Article
Language:English
Published: Adis, Springer Healthcare 2024-01-01
Series:Cardiology and Therapy
Subjects:
Online Access:https://doi.org/10.1007/s40119-024-00350-z
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author Sophia Calcara
Amanda Paeltz
Bernadette Richards
Tracey Sisk
Corey Stiver
Oluseyi Ogunleye
Karen Texter
May Ling Mah
Clifford L. Cua
author_facet Sophia Calcara
Amanda Paeltz
Bernadette Richards
Tracey Sisk
Corey Stiver
Oluseyi Ogunleye
Karen Texter
May Ling Mah
Clifford L. Cua
author_sort Sophia Calcara
collection DOAJ
description Abstract Introduction Fetal echocardiograms (F-echo) are recommended in all pregnancies when maternal congenital heart disease (CHD) is present, even if there was a prior level II ultrasound (LII-US) that was normal. The goal of this study was to evaluate if any diagnosis of a critical CHD was missed in a fetus with maternal CHD who had a normal LII-US. Methods A retrospective chart review of all F-echoes where the indication was maternal CHD between 1/1/2015 to 12/31/2022 was performed. Fetuses were included if they had a LII-US that was read as normal and had an F-echo. Critical CHD was defined as CHD requiring catheterization or surgical intervention < 1 month of age. Results A total of 296 F-echoes on fetuses with maternal CHD were evaluated, of which 175 met inclusion criteria. LII-US was performed at 19.8 ± 2.9 weeks gestational age and F-echo was performed at 24.2 ± 2.8 weeks gestational age. No patient with a normal LII-US had a diagnosis of a critical CHD by F-echo (negative predictive value = 100%). Evaluating those patients that had a negative LII-US, ten patients were diagnosed with non-critical CHD postnatally (negative predictive value = 94.3%). F-echo correctly diagnosed two of the ten missed LII-US CHD. Conclusions Critical CHD was not missed with a normal LII-US in this at risk population. F-echo also missed the majority of CHD when a LII-US was read as normal. A cost–benefit analysis of screening F-echo in fetuses with maternal CHD should be conducted if a normal LII-US has been performed.
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spelling doaj.art-cf852ebc7e374f4ab4862f479d0af52a2024-03-05T20:40:52ZengAdis, Springer HealthcareCardiology and Therapy2193-82612193-65442024-01-0113116317110.1007/s40119-024-00350-zThe Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart DiseaseSophia Calcara0Amanda Paeltz1Bernadette Richards2Tracey Sisk3Corey Stiver4Oluseyi Ogunleye5Karen Texter6May Ling Mah7Clifford L. Cua8Heart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalHeart Center, Nationwide Children’s HospitalAbstract Introduction Fetal echocardiograms (F-echo) are recommended in all pregnancies when maternal congenital heart disease (CHD) is present, even if there was a prior level II ultrasound (LII-US) that was normal. The goal of this study was to evaluate if any diagnosis of a critical CHD was missed in a fetus with maternal CHD who had a normal LII-US. Methods A retrospective chart review of all F-echoes where the indication was maternal CHD between 1/1/2015 to 12/31/2022 was performed. Fetuses were included if they had a LII-US that was read as normal and had an F-echo. Critical CHD was defined as CHD requiring catheterization or surgical intervention < 1 month of age. Results A total of 296 F-echoes on fetuses with maternal CHD were evaluated, of which 175 met inclusion criteria. LII-US was performed at 19.8 ± 2.9 weeks gestational age and F-echo was performed at 24.2 ± 2.8 weeks gestational age. No patient with a normal LII-US had a diagnosis of a critical CHD by F-echo (negative predictive value = 100%). Evaluating those patients that had a negative LII-US, ten patients were diagnosed with non-critical CHD postnatally (negative predictive value = 94.3%). F-echo correctly diagnosed two of the ten missed LII-US CHD. Conclusions Critical CHD was not missed with a normal LII-US in this at risk population. F-echo also missed the majority of CHD when a LII-US was read as normal. A cost–benefit analysis of screening F-echo in fetuses with maternal CHD should be conducted if a normal LII-US has been performed.https://doi.org/10.1007/s40119-024-00350-zFetal screeningFetal echocardiogramCongenital heart diseaseMaternal congenital heart disease
spellingShingle Sophia Calcara
Amanda Paeltz
Bernadette Richards
Tracey Sisk
Corey Stiver
Oluseyi Ogunleye
Karen Texter
May Ling Mah
Clifford L. Cua
The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
Cardiology and Therapy
Fetal screening
Fetal echocardiogram
Congenital heart disease
Maternal congenital heart disease
title The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
title_full The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
title_fullStr The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
title_full_unstemmed The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
title_short The Utility of Screening Fetal Echocardiograms Following Normal Level II Ultrasounds in Fetuses with Maternal Congenital Heart Disease
title_sort utility of screening fetal echocardiograms following normal level ii ultrasounds in fetuses with maternal congenital heart disease
topic Fetal screening
Fetal echocardiogram
Congenital heart disease
Maternal congenital heart disease
url https://doi.org/10.1007/s40119-024-00350-z
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