Anomaly. |
Clinical Features |
PaO2
100% |
Pulm
flow |
O2? |
PGE1 |
mur
mur? |
image |
CXR |
Rx |
normal |
99% of all hearts are normal
(96% in family with one affected child) |
>300 |
normal |
OK |
No |
No |
|
norm |
do no harm |
ASD
9% Cong. HD |
usually
symptomless, L to R shunt
Females > Males |
300 |
increase |
OK |
No |
May have one.
split
S2 |
|
If LV = small, may show increased lung markings. |
Repair if symptomatic,
Device closure, stitch or patch closure |
Coarctation Aorta
7%Cong.HD |
Abnormal AV, VSD, + PDA. Resistance
to aortic blood flow distal to site of narrowing causes a decrease in circulation
to lower body. |
<50 to
150
cyanosis if severe |
increase |
OK |
Yes |
Decreased pulses in lower extremities |
|
cardiomegaly |
repair |
Ebstein's |
Tricuspid
valve abnormalities, ASD, small ineffective RV. Patient needs a PDA. There
are usually other anomalies |
<50
cyanosis |
decrease |
- |
Yes |
- |
|
massive RA
enlargement |
ASD repair, Norward Procedure, BiDirectional
Glenn, Fontan |
PDA R to L |
pulmonary hypertensioa |
<100 |
decrease |
Yes |
no |
Yes |
|
|
|
PDA L to R |
pulmonary edema |
|
increase |
Yes |
no |
|
|
|
|
anomaly |
properties |
PaO2 in 100% |
pulm flow |
give
O2? |
PGE1 |
murmur |
imagery |
cxr |
Treatment |
HLHS
1.5 %
Males>Females |
Hypoplastic
LV, mitral atresia, aortic atresia, hypoplastic aortic arch, large PA.
Cyanosis
Patient needs PDA for survival until surgical repair. |
<150
CHF |
Increase as PDA closes |
min
imi
ze |
Yes |
Yes |
|
CHF as PDA closes |
Norwood Procedure, BiDirectional Glenn, Fontan,
or Transplant |
Pulmonary Atresia |
Progressive cyanosis. Undeveloped
pulm valve and obstruction of path to pulmonary artery, Hypoplastic RV,
ASD/PFO |
<50
CHF |
decrease |
-- |
Yes |
systolic
murmur
tricuspid
regurg |
|
Hepatomegaly Enlarged heart |
high mortality |
Pulmonary stenosis
9% Cong. HD |
Risk
factor- rubella syndrome |
<50 |
decrease |
- |
Yes |
- |
|
decrease pulm
vasc |
- |
anomaly |
clinical features |
PaO2 in 100% |
pulm flow |
give
O2 |
PGE1 |
murmur |
image |
CXR |
Rx |
TAPVR |
Anomalous return of pulm veins-Pulm
veins enter R atrium from SVC, IVC, or CS(supracardiac
cardiac, or infracardiac. Sm LA, Sm LV, PDA, Lg RA, Lg
RV |
<50 |
increase |
- |
Yes |
Hyperdynamic precordium, loud murmur |
|
Increased pulm vasc markings, hepatomegaly |
requires ASD
prompt surgery leads to good prognosis |
Transposition of the Great Vessels 6% of Congenital
HD |
Cyanosis, Aorta comes off RV
and PA comes off LV. Risk factor: maternal insulin dependant diabetes |
<50 |
increase |
Mini-
mal effect |
Yes |
- |
|
egg string |
ballon septostomy
switch |
anomaly |
properties |
PaO2 in
100%O2 |
pulm
flow |
gove O2? |
PGE1 |
murmur |
imagery |
cxr |
treatment |
Truncus |
Resembles VSD
Failure of truncus arteriosis to divide
Risk-maternal thalidomide. |
<150
CHF |
inc or dec relative to PA status |
As
needed |
- |
- |
|
boot |
40% mort
pulm vasc
obstructive
disease |
Tricuspid Atresia =
rare |
Cyanosis. Hypo RV, Hypo PA,
PFO, PDA, No communication betweeen RA & RV. Need PDA or VSD for pulm
blood flow. R heart Fx leads to CHF |
<50 |
decrease |
|
Yes |
- |
|
- |
Ballon septostomy,
Blalock-Taussig Shunt, BiDirectional Glenn,
Fontan |
TOF
10% Cong. HD |
Cyanotic.
VSD, PS, overriding aorta, RV hypertrophy, PDA. R to L shunting across
VSD Volume of right-to-left shunt is directly related to severity of PS.
Increased shunting causes "TET" spells
Risk Factor:fetal alchohol syndrome, maternal trimethadione |
<50 if severe |
decrease |
As needed |
|
- |
|
Boot-shaped |
VSD closure
Enlarge PA, pulm valvotomy |
.VSD -no symptoms to mild
25% Cong. HD |
either
in membranous upper or muscular lower part. Size dependant L-R shunt.
Risk- Fetal alchohol or trimethadione, insulin dependant
maternal diabetes. |
300 |
increase |
OK |
No |
- |
- |
Increased Pulm Vasc markings |
Stitch, Device, or Patch closure |
Anomaly |
clinical features |
PaO2 |
pulm blood |
O2? |
PGE1 |
murmur |
|
CXR |
Rx |