Abnormal CV Development - Sev Flashcards

1
Q

Shunts are abnormal blood flow diversions. What symptoms are seen in a left to right shunt?

Examples?

A

Left-to-right: Cyanosis months or years after birth

Ex:

  • Atrial Septal Defect
  • Ventricular Septal Defect
  • Patent Ductus Arteriosus
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2
Q

Shunts are abnormal blood flow diversions. What symptoms are seen in a right-to-left shunt?

Examples?

A

Right-to-left: Cyanosis in early postnatal life

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Ex:
-Tetralogy of Fallot
-Transposition of great arteries
-Truncus Ateriosis
3 T’s
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3
Q

2 ways atrial septal defect occurs:

A
  • Excessive resorption of primary septum

- Hypoplastic growth of secondary septum

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4
Q

Maternal Rubella. Think:

A

Ductus Arteriosus

machinery-like murur

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