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Cards In This Set
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Fetal indications for echo (first 3)
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1. polyhydramnios
2. nonimmune hydrops
3. suspected cardiac abnormality on routine ultrasound
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Maternal indications for fetal echo (2)
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1. maternal disease affecting the fetus
2. maternal ingestion of drugs or teratogens
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Maternal diseases that affect fetus (3)
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1. diabetes
2. lupus
3. infections during pregnancy
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Maternal ingestion of drugs or teratogens (2)
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1. alcoholism
2. drug exposure during pregnancy
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Fetal indications for echo (last 3)
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4. extracardiac abnormalities
5. chromosome abnormalities
6. intrauterine growth retardation
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Tricuspid valve sits....
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.... slightly lower than mitral valve.
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Immune hydrops
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Fetal and maternal blood incompatible
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Nonimmune hydrops
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Other anomalies
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All trisomy babies have....
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.... cardiac defects.
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Family indications for fetal echo (2)
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1. familial history of CHD in previous sibling
2. history of genetic syndromes
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High risk if mom....
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..... has a heart defect.
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Fetal echo detects.....
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..... the presence and severity of cardiac abnormalities.
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Fetal echo enables.....
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..... the parents and physicians to make a decision regarding treatment.
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Fetal echo ensures that delivery....
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.... can be scheduled at an appropriate hospital.
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Three shunts in fetal circulation
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1. patent ductus arteriosus
2. patent foramen ovale
3. ductus venosus
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