Heart disease in children Flashcards
type of congenital heart shunt that mixes de/oxygenated blood, but does not result in cyanosis:
left to right shunt
type of congenital heart shunt that mixes de/oxygenated blood and results in cyanosis:
right to left shunt
a complete obstruction:
atresia
what is the most common congenital cardiac malformation:
left to right shunt
what are the 3 types of left to right shunts?
Atrial septal defect
Ventricular septal defect
Patent ductus arteriosus
a defect located at level of fossa ovalis will result in a:
atrial septal defect
location of atrial septal defect?
fossa ovalis
what embryologic structure fails to close resulting in an atrial septal defect:
ostium secundrum
clinical manifestations in an adult of pulmonary hypertension and cyanosis are indicative of what heart defect?
atrial septal defect
this congenital heart defect causes right atrial & ventricular dilation, right ventricular hypertrophy and dilation of pulmonary artery
atrial septal defect
what is the most common cardiac anomaly at birth?
ventricular septal defect
-this congenital heart defect causes right ventricle dilated & hypertrophied and increased diameter of pulmonary artery
ventricular septal defect
(also causes -teratology of Fallot)
the following clinical presentations are symptoms of what congenital heart defect?
-Involves muscular wall
-May lead to pulmonary hypertension
-May eventually lead to right-sided heart failure
-Increased risk for infective endocarditis
-Can be associated with Tetralogy of Fallot
-Late cyanosis can occur
ventricular septal defect
this congenital heart defect produces harsh, “machinery-like” murmur:
patient ductus arteriosus (PDA)
patients with patient ductus arteriosus can predispose for developing ______
infective endocarditis