Glenn George says he will be forever grateful ... the cardiologist came in and said Jonathan has hypoplastic left heart syndrome," Mr George said. "From then our life has never been the same." ...

Evelyn Mitchell was diagnosed with Hypoplastic left heart syndrome, or HLHS, before she was born. “Evelyn had surgery when ...

Children with hypoplastic left heart syndrome (HLHS) have an increased prevalence of central nervous system (CNS) abnormalities. The extent to which this problem is due to CNS maldevelopment ...