Tool for Evaluation of Selected Fetal Abnormalities on Ultrasound  BETA

Rule-based wizard with matching differential, workup, note text, and reference panels for selected fetal abnormalities found on ultrasound .

Useful guidance for genetics, prognosis, and tertiary referral.
Dynamic questions
Ranked differential
Adaptive workup
EMR-ready impression

How it works

  • Select a finding from the high-yield library.
  • Enter gestational age if relevant.
  • Answer the focused follow-up questions.
  • The differential and recommendations update immediately.

1. Select a high-yield fetal ultrasound finding

Choose one of the highest-yield findings to start the rule-based workflow.

2. Answer focused follow-up questions

These questions are different for each finding and change the output below.

Select a finding to begin the wizard.

3. Dynamic clinical output

Select a finding and answer the questions to generate the dynamic output.
Master reference library
  • ACOG Practice Bulletin No. 226. Screening for Fetal Chromosomal Abnormalities. Obstet Gynecol. 2020;136(4):e48-e69. PMID: 32804883.
  • SMFM Consult Series #57. Evaluation and management of isolated soft ultrasound markers for aneuploidy in the second trimester.
  • SMFM Consult Series #45. Mild fetal ventriculomegaly: diagnosis, evaluation, and management.
  • ISUOG Practice Guidelines. Performance of the routine mid-trimester fetal ultrasound scan.
  • ISUOG Practice Guidelines. Sonographic examination of the fetal central nervous system.
  • ISUOG Practice Guidelines. Diagnosis and management of small-for-gestational-age fetus and fetal growth restriction.
  • Nguyen HT, et al. Multidisciplinary consensus on the classification of prenatal and postnatal urinary tract dilation.
  • Mari G, et al. Middle cerebral artery peak systolic velocity and fetal anemia assessment.
  • Adzick NS; Crombleholme TM, et al. Prenatal diagnosis and management of congenital lung lesions.
  • Jani J, et al. Prenatal prediction of outcome in congenital diaphragmatic hernia and the role of fetal lung size assessment.