Why is follow-up fetal echocardiography important after an initial CHD diagnosis?

Prepare for the Fetal Echocardiography Test. Utilize flashcards and multiple-choice questions that come with hints and explanations. Ace your exam preparation!

Serial fetal echocardiography is essential because the fetal heart with congenital disease can change as gestation progresses. By repeatedly imaging, you can detect progression or new findings that alter how the lesion behaves and what physiology is possible after birth. This dynamic view helps refine the expected outcome; early labels may shift as the heart grows, valves develop, and blood flow patterns evolve, making prognosis more accurate. With updated anatomy and function information, you can tailor perinatal planning—deciding the best delivery plan, where care will be available, and what immediate postnatal resources or interventions will be needed. Because all of these aspects can change over time, follow-up imaging provides the most comprehensive basis for management.