Ranjit Philip¹, Jason Nathaniel Johnson^1,2, Ronak Naik¹, Dai Kimura^1,3, Umar Boston¹, Sandeep Chilakala¹, Benjamin Hendrickson¹, Benjamin Rush Waller¹, Shyam Sathanandam¹

Congenital Heart Disease, Vol.14, No.1, pp. 37-41, 2019, DOI:10.1111/chd.12702

Abstract The hemodynamic effects of a patent ductus arteriosus (PDA) are well known including systemic hypoperfusion and volume overload on the left ventricle. This article aims to provide a review of the long-standing effect of a hemodynamically significant PDA on the pulmonary vasculature and the role of cardiac catheterization in preterm infants with a PDA and pulmonary hypertension. More >

Ranjit Philip¹, Jeffrey A. Towbin¹, Shyam Sathanandam ¹, Jason Goldberg¹, Thomas Yohannan¹, Nithya Swaminathan¹, Jason Nathaniel Johnson^1,2

Congenital Heart Disease, Vol.14, No.1, pp. 33-36, 2019, DOI:10.1111/chd.12701

Abstract There continues to be controversy on the long‐term effects of a patent ductus arte‐ riosus (PDA) and its management. However, the hemodynamic effects of a large PDA in a preterm infant are well known. This article aims to provide insight into the adap‐ tive changes and remodeling effects of a PDA on the myocardium in preterm infants. More >

Shyam Sathanandam, Hitesh Agrawal, Sandeep Chilakala , Jason Johnson, Kimberly Allen, Christopher Knott‐Craig, B. Rush Waller, Ranjit Philip

Congenital Heart Disease, Vol.14, No.1, pp. 79-84, 2019, DOI:10.1111/chd.12700

Abstract Objective: Advancements in transcatheter technology have now made it possible to safely close patent ductus arteriosus (PDA) in extremely low birth weight (ELBW) infants. The objective of this article is to describe our technique for transcatheter PDA closure (TCPC) in ELBW infants.
Design: The techniques employed are very specific to this population and are drasti‐ cally different when compared to the procedure performed in patients weighing >5 kg.
Setting: A multidisciplinary team approach should be taken to evaluate and manage ELBW infants in order to achieve success. It is important that specific techniques with venous‐only approach outlined in this article… More >