Which types of ASD require surgical intervention?

Which types of ASD require surgical intervention?

Dr. K K Aggarwal, President Heart Care Foundation of India and Group Editor in Chief MEDtalks, will discuss about the types of ASD which requires surgical intervention in this video. He says that all types of primary ASDs need surgical intervention. He will further explain the types too. If the ASD is secondary, consider the option of device closure or surgical closure. But in primary ASDs, surgery is only the option.