What is BT shunt, left BT shunt, right BT shunt and modified BT shunt?

What is BT shunt, left BT shunt, right BT shunt and modified BT shunt?

Dr. Smita Mishra, Associate Director, Paediatric Cardiologist, Jaypee Hospital, Noida, will explain about the different types of shunt in this video. She will explain the circulation of the body and when there is any defect in the heart such as hole in the heart or pulmonary stenosis, the circulation is impaired. BT shunt is done, when the condition is hypoxic. Dr. Smita will further explain the different shunts in details.