Congenital Heart Disease Flashcards Preview

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Flashcards in Congenital Heart Disease Deck (9)
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1

How do you identify LV and RV in a congenitally malformed heart?

LV will have septophobic papillary muscles

(No septal papillary muscles In LV)

2

What are the predictors of SCD in patients with TOF?

RBBB >170ms
Severe PR
NSVT

3

What are the complications of Eisenmenger syndrome?

Hyperviscosity
Bleeding
Call stones
Gout
Stroke
Cerebral abscess
Heart failure
Sudden cardiac death

4

What is the three year survival of patients with Eisenmenger Syndrome?

80%

5

Management of Eisenmenger Syndrome

Phlebotomy only for symptomatic hyperviscosity
Pulmonary vasodilators

Suggest avoid warfarin because increased bleeding risk

6

What is the formula to assess shunt size?

QP:QS

(Aortic Oxygen - Mixed Venous Oxygen)/(Pulmonary Vein Oxygen-Pulmonary Artery)

7

What is a significant QP:QS?

1.5 : 1 or more

8

What is the rate of residual hypertension after coarctation repair?

30%

9

What are the causes of cyanotic heart disease?

Transposition
Tetralogy
Truncus arteriosus
TAPVR
Tricuspid atresia