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A CHD fetus is not simply an abnormal heart waiting for postnatal surgery. The placenta and the heart share a common biological origin — and when one is injured, the other rarely escapes. This post explores the evidence behind the cardio-placental axis, what it means for fetal surveillance, and why the maternal environment deserves as…
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Fetal echocardiography offers high accuracy in detecting major congenital heart defects, but small or evolving lesions may be missed. Proper counselling and follow-up remain essential.
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The fetal heart works quietly in balance, guided by pathways meant for a temporary life before birth. The ductus arteriosus is one such bridge—essential, adaptable, and vulnerable. When its balance shifts too early, subtle changes ripple through the right heart, long before symptoms are visible.
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Mild tricuspid regurgitation is a common finding in fetal imaging, yet its significance varies widely depending on timing and context. This practical, stage-wise guide focuses on how to interpret isolated tricuspid regurgitation—from first-trimester screening to fetal echocardiography—helping clinicians decide when to escalate, when to observe, and when reassurance is enough.
