CHD Flashcards
1
Q
VACTERL
A
Vertebral defects Anal atresia Cardiac defects eg VSD, ASD, tetralogy Tracheo oes fistula Renal anomalies Limb abn
2
Q
Hypoplastic left heart synd (HLHS)
A
Underdeveloped LV
Aortic valve narrow or compl stenosed
Require PDA
Mx- norwood then ECMO, glenn, fontan
3
Q
Extra corporeal membrane oxygenation
ECMO
A
VV if poor lung function
VA for lung and heart
4
Q
Cyanotic R to L
A
Reduced pulm blood flow- Tetralogy- boot shape, squatting Tricuspid atresia Mixed blood flow- Transposition of great As Truncus arteriosus Total anomalous pulm venous return HLHS
5
Q
Tetralogy
A
VSD
RVH
Pulm stenosis
Overriding aorta
6
Q
Acyanotic L to R
Cause pulm HTN
A
Incr pulm blood flow causes pulm HTN and eisenmenger- VSD most common PDA ASD Atrioventricular canal Obstruction to blood flow from ventricles- Coarctation of aorta Aorti stenosis Pulmonic stenosis
7
Q
PDA
A
Normal closure 2 days
Prostaglandin keep open
