The expertise and specialized knowledge required to diagnose heart diseases prenatally complimented by prompt recognition and management of newborns with complex heart disease has seen many of these children referred to Amrita for sophisticated surgical repair without which they would succumb. Even children under 7 days of age and weighing just 1.5 kg to 3kg undergo corrective surgeries with excellent success rate at AIMS. The post-operative course of these children is very demanding and exacting as these critical hearts recover their normal function.