Understanding HLHS

As described by Cincinnati Children’s Hospital, a Hypo-plastic Left Heart Syndrome (HLHS) is one of the most complex cardiac defects seen in the newborn and remains probably the most challenging to manage of all congenital heart defects. It is one of a group of cardiac anomalies that can be grouped together under the description “single ventricle” defects In a child with Hypo-plastic Left Heart Syndrome, all of the structures on the left side of the heart (the side which receives oxygen-rich blood from the lungs and pumps it out to the body) are severely underdeveloped.

Further explanation of HLHS can be found by clicking on the link HLHS Explanation under Blogroll.