NICU
Neonates, Infant, Newborn, Baby, Preemie
Atrial Septal Defect (ASD)
What is ASD?
ASD is where there is a 'hole' between the upper champers of the heart. These upper chambers are called the atria. Blood is oxygenated in the body by the heart passing oxygen deficient blood to the lungs. ASD is a defect that allows already oxygen-rich blood to pass back into the lungs. By doing so, it replaces blood needing oxygen.
Treatment
Often, if the ASD is severe enough in NICU patients, surgery may be an option to close the defect. If it is not severe, a cardiologist may just require regular checkups to make sure the ASD does not pose any current problems.
See also:
• Kid's Health ASD
• American Heart Association ASD