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. 1990 Jan;28(1):131-47.

Fetal echocardiography

Affiliations
  • PMID: 2296632

Fetal echocardiography

B R Benaćerraf et al. Radiol Clin North Am. 1990 Jan.

Abstract

In recent years, fetal echocardiography has greatly improved in that most major structural heart defects are detectable from 18 weeks on. Fetal M-mode mapping has also enabled us to detect and diagnose fetal arrhythmias as well as follow their treatment. More recently, pulsed Doppler and color-flow mapping have facilitated the dynamic study of blood flow in the cardiovascular system. Fetal echocardiography has now become a sophisticated modality, but is a crucial one to master because most fetuses that have congenital heart defects are not necessarily at any high risk. Evaluation of the fetal heart, therefore, is a recommended part of the routine fetal structural survey.

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