Pediheart: Pediatric Cardiology Today

Pediheart Podcast 27: Novel Acute Management of SVT + Role of Inflammation in ACHD

This week we explore 2 unrelated but possibly 'game changing' papers. First we delve into a very recent report on a novel intranasal therapy for acute termination of SVT. Then we review a recent report from the Boston Adult Congenital Heart Program (BACH) on a potential role for inflammation as a possible cause for poor outcomes in ACHD patients. Can inflammatory markers predict poor outcomes in ACHD patients as they do in non ACHD adult patients? Dr. Alexander Opotowsky, Associate Professor ...

Pediheart Podcast #26: Novel Means of Epicardial Pacing and Defibrillation

This week we delve into the world of novel means for epicardial pacing and defibrillation in small children or those with congenital heart disease. Dr. Bradley Clark of The Children's Hospital at Montefiore and Dr. Yaniv Bar-Cohen of Children's Hospital of LA discuss their recent works on developing minimally invasive epicardial pacing and defibrillation in infants and those with congenital heart disease. The ability to provide epicardial pacing or defibrillation without the need for a surgic...

Pediheart Podcast # 2 - Encore Edition With Improved Sound Quality - Radiation Ablation of Arrhythmias + Global Cardiology

This week we replay the 2nd podcast in the series. Dr. George Ofori of Montefiore reviews a recent paper on a project in Angola to provide outstanding congenital cardiovascular care in that nation and the challenges associated with these sorts of projects and we also review an extraordinary report of non-invasive ablation of severe ventricular arrhythmias using radiation. Can arrhythmias be ablated successfully without even placing a catheter in the heart? This recent article from The New Eng...

Pediheart Podcast # 25: LV Twisting and Untwisting Abnormalities in Tetralogy

In this landmark 25th episode of the podcast we delve into the world of echocardiography with one of the masters of this field, Dr. Shubhika Srivastava of Mt. Sinai Medical Center in NYC to discuss a recent paper by her team on 'twisting' and 'untwisting' abnormalities in repaired tetralogy patients. Who is at risk for these problems? What do these findings mean? Can they help inform decisions regarding surgery or follow-up? Dr. Srivastava helps us understand this somewhat complex topic on th...

Pediheart Podcast # 24: Interventional Management of the PDA in Infancy

This week we explore the role of transcatheter closure of the PDA in the infant, particularly those < 2 kg and even < 1 kg. We review data from the IMPACT trial on closure of the PDA in small infants and also discuss an important paper by Dr. Evan Zahn on transcatheter closure of PDA's in the premature or very small infant. What are the outcomes when closing the PDA in a small infant? What are the possible benefits or risks? Dr. Zahn offers many answers and also gives us some insights into th...

Pediheart Podcast # 23: Percutaneous Carotid Access for Catheterization in Infants

This week we review a recent paper on follow-up of the novel approach of percutaneous carotid artery vascular access in infants requiring neonatal or early infancy catheterizations with Dr. Christopher Petit of Children's Healthcare Atlanta - Emory University. Dr. Petit reviews how the team in Baylor and Atlanta came to use this type of vascular approach and also some important 'pearls' of performing these very difficult and dangerous procedures. What happened to the carotid arteries after Dr...

Pediheart Podcast # 22: Fetal Cardiology

This week we explore fetal cardiology with 2 fetal cardiology experts - Mary Donofrio, MD from Children's National Medical Center and Maciej Slodki of Polish Memorial Mother's Research Institute. Both authors/experts discuss the notion of predicting the initial minutes and hours after birth with complex congenital heart disease. Are there new ways to predict the need for atrial septal intervention in HLHS or DTGA? Drs. Donofrio and Slodki help explain.

Pediheart Podcast # 21: CICU Management - Managing The High Risk Postop CHD Child

This week we delve into the world of postoperative CICU management of complex congenital heart surgical patients with one of the pioneers of this field, Dr. Anthony Rossi of Nicklaus Children's Hospital. Dr. Rossi has been at the forefront of research into the optimal management of children following complex congenital heart surgery. Are there ways to predict problems before they become problems in these ill infants? Dr. Rossi has 30 years of experience with this question and shares his insig...

Pediheart Podcast # 20: Pulmonary Hypertension

This week's 20th episode tackles the topic of pulmonary hypertension both in the newborn premature infant and the adult with primary pulmonary hypertension. We have 2 experts this week - Dr. Nicole Sutton of Albert Einstein College of Medicine and Erika Berman Rosenzweig of Columbia University College of Physicians and Surgeons speak about managing pulmonary hypertension in infants with BPD and history of prematurity and also the exciting novel approach of using a Pott's shunt to palliate pri...

Pediheart Podcast # 19: Pregnancy in the Fontan Patient

This week we delve into the topic of pregnancy in the single ventricle Fontan patient with 2 experts in this area - Dr. Melinda Davis of University of Michigan and Dr. Mark Johnson of Imperial College - London, England - to discuss who is a good Fontan candidate for pregnancy and what are the risks. We review the latest data on this area and also the many aspects of this topic that remain unknown at this time.

Pediheart Podcast # 18: Pulmonary Vein Stenosis

In this week's episode we learn about the latest data on pulmonary vein stenosis outcomes from a large meta-analysis of prior works on this topic and then review recent provocative data from the group in Boston on the use of adjunctive biological inhibition agents in concert with interventional approaches to combat multi vessel intraluminal pulmonary vein stenosis. The work's first author, Dr. Ryan Callahan of Boston Children's Hospital joins us to review this important trial's results and to...

Pediheart Podcast # 17: Electrophysiology -> TOF and SCD + HIS BUNDLE PACING

In this episode we review 2 wonderful recent works. The first reviews the use of perioperative EP studies to predict postoperative VT and SCD amongst TOF patients undergoing PVR. The second is an intriguing study on the relatively new concept of HIS BUNDLE pacing. Joining us this week is Dr. Edward Walsh from Boston Children's Hospital to discuss his thoughts on ventricular arrhythmias in the setting of TOF and their prevention. His insights are worth a listen!

Pediheart Podcast # 16: 3D Printing in Congenital Heart Disease

This week we learn about the exciting field of 3D printing in congenital heart disease. We discuss an interesting article on this topic that was recently published with one of the true world authorities on this topic, Dr. Kanwal Farooqi who is Assistant Professor of Pediatrics at Columbia University. Dr. Farooqi will take us through the basics of this rapidly evolving field and explain to us how the technology may one day lead to printing biological 'spare parts' like patches, conduits or eve...

Pediheart Podcast # 15: Interventional Cardiology - Innovative PVR Implantation + New Data from IMPACT Registry

This week we delve into the exciting world of congenital interventional cardiology with 2 very different types of interventional cardiology research. In the first highly technical work from the group at Children's Hospital of Michigan in Detroit, we review an innovative approach to transcatheter management of pulmonary regurgitation in tetralogy when the RVOT is just too large for a valved stent. Dr. Tom Forbes, director of the cardiac catheterization laboratory and co-author of this work, di...

Pediheart Podcast # 14: Aortic Coarctation

This week we review 2 works on the topic of aortic coarctation. The first reviews outcomes of arch repair in the setting of a bovine arch and the second reviews the possible long term impact of having mild transverse arch hypoplasia after repair - a common problem afflicting many patients who have undergone coarctation repairs. Dr. Emile Bacha, Professor of Surgery at Columbia University and Dr. Ashwin Prakash, Associate Professor of Pediatrics and Director of the Cardiac MRI Service at Harva...

Pediheart Podcast # 13: Pediatric Ventricular Assist Devices - Adverse Events and Outcomes

This week we review 2 works on pediatric ventricular assist devices and the most common adverse event associated with their use - specifically, infections. Dr. Scott Auerbach, medical director of the ventricular assist device program at Denver Children's Hospital and Associate Professor of Pediatrics at The University of Colorado will discuss the findings of the PEDIMACS registry data as well as share some new, hot off the presses information regarding outcomes of pediatric patients with infe...

Podcast # 12: Artificial Intelligence in Pediatric and Congenital Cardiology

This week we explore the topic of Artificial Intelligence with a true expert in the field, Dr. Anthony Chang who is chief intelligence and innovation officer at Children's Hospital of Orange County. Dr. Chang recently earned a master’s degree in Biomedical Data Science and Artificial Intelligence from Stanford University and he reviews with us what AI is, what the potential value of this technology might be for medicine and discusses the obstacles that exist for full implementation and develo...

Podcast # 11: Prolonged Dexmedetomidine Infusions in CICU/PICU

This week’s episode explores the sedative and anxiolytic agent dexmedetomidine and its use in the pediatric cardiac ICU. This agent, which was initially introduced for short term sedation, is increasingly used in our postoperative cardiac patients and we explore issues related to its use with particular attention to the issue of withdrawal. Dr. Michael Ushay, Director of Pediatric Critical Care at The Children’s Hospital at Montefiore joins us to provide clinical insight and perspective.

Podcast # 10: Congenital Electrophysiology - Ebstein's Anomaly + Coronary Injury During Ablation

This week we devote the episode to congenital cardiac electrophysiology. We review 2 works - the first on outcomes of ablation for the treatment of atrial arrhythmias in Ebstein's anomaly and the second focuses on the ablation of posteroseptal accessory pathways in children, risks for coronary injury and strategies to avoid this potential serious complication. We are joined by Dr. Christopher McLeod of the Mayo Clinic to speak about his work on ablation of atrial arrhythmias in Ebstein's. Hi...

Pediheart Podcast #9: Recent Report of the SVR trial - 6 year follow-up

This week we review the most recent report of the SVR trial study group. The great economic cognitive and mathematical psychologist Amos Tversky once said "The world is not kind to collaboration." However, the SVR trial may just be the exception to prove Professor Tversky's rule. This month the group reports on how patients are doing 6 years after Stage I Palliation (Norwood) for HLHS -> RV-PA shunt vs. modified BT shunt and we delve into these important results. Dr. Rick Ohye, director of pe...

Pediheart Podcast # 8: Anomalous Coronaries and Pulmonary Vein Repair

This week we review 2 important aspects of pediatric cardiovascular surgery - postoperative evaluation of pulmonary vein repair and management of the anomalous coronary artery for the prevention of sudden cardiac death. Dr. Carlos Mery of Texas Children's Hospital joins us to discuss the findings of a recent project he published on a large series of operations for these disorders.

Pediheart Podcast # 7: The Adult Fontan Patient - State of the Art

This week's podcast explores the adult Fontan patient and the substantial challenges these patients face. We review 2 very recent articles on adult Fontan patients and explore the topic further with Dr. Ali Zaidi, Director of The Adult Congenital Heart Program at Montefiore Medical Center. Dr. Zaidi has a number of insights into these papers based upon his extensive clinical experience. This episode is dedicated to the memory of Professor Francis Fontan who passed last month. His impact on th...

Podcast #6: Contrast nephropathy and pulmonary valve replacement and risk for endocarditis.

On this podcast we explore two very recent papers on the topic of cardiac catheterization. The first is a large study reviewing the impact of NaHC03 + /- acetylcysteine on prevention of contrast nephropathy and the second is a comparison of endocarditis rates in surgical versus transcatheter pulmonary valve replacement. Dr. Gentian Lluri, the first author of the PVR paper joins us to discuss this work from UCLA and the "take away" points. As last week, we end with a wonderful piece from an op...

Pediheart Podcast # 5 - Antiseizure and AntiDepressants in LQTS

This episode is in memory to Dr. Arthur Moss. We have today Dr. David Auerbach who was a key recent collaborator to review his 2 new recent works with Dr. Moss on the effects of antiseizure and antidepressant medications on LQTS patients. The discussion is very interesting and Dr. Auerbach shares his warm feelings for Dr. Moss with the audience. Finally, we end the podcast with a brief piece of opera.

Pediheart Podcast # 4 - Intraoperative Echo For Norwood's and Kawasaki Disease

Today we have 2 wonderful guests - Dr. Kenan Stern of Mt. Sinai Medical Center in NY, NY and Dr. Nadine Choueiter speaking on 2 different papers/topics. The papers reviewed are: Utility of a standardized postcardiopulmonary bypass epicardial echocardiography protocol for stage I Norwood palliation and Environmental epidemiology of Kawasaki disease: Linking disease etiology, pathogenesis and global distribution Dr. Choueiter also references: Diagnosis, Treatment, and Long-Term Management of K...

Pediheart Podcast 3 - Neurodevelopmental Outcomes in Congenital Heart Disease

We review 2 articles today: Prevalence and risk factors associated with non-attendance in neurodevelopment follow-up clinic among infants with CHD - Cardiology in the Young 2018 Psychiatric Disorders and Function in Adolescents with Tetralogy of Fallot - J Peds 2017 Both wonderful works that analyze under appreciated areas of care for our patients with CHD. Please review our podcast on iTunes - your listening and reviews are very much appreciated!

Episode # 2 - EP and Global Health with guest George Ofori-Amanfo, MD

Podcast # 1