logo
episode-header-image
May 2023
29m 8s

May 19 2023 This Week in Cardiology

MEDSCAPE
About this episode

When to use an ICD, risk stratification for HCM, blending EP and structural cardiology to improve care in post-TAVI patients, and hsTroponins are the topics John Mandrola, MD, discusses in this week's podcast.

This podcast is intended for healthcare professionals only.

To read a partial transcript or to comment, visit:

https://www.medscape.com/twic

I. ICD in Patients with NICM

Simple Risk Score Predicts VT in Nonischemic Cardiomyopathy

https://www.medscape.com/viewarticle/992018

- Declining Risk of Sudden Death in Heart Failure    https://www.nejm.org/doi/full/10.1056/NEJMoa1609758

- Defibrillator Implantation in Patients with Nonischemic Systolic Heart Failure    https://www.nejm.org/doi/full/10.1056/NEJMoa1608029

- Reduction in mortality from implantable cardioverter-defibrillators in non-ischaemic cardiomyopathy patients is dependent on the presence of left ventricular scar https://doi.org/10.1093/eurheartj/ehy437

- RCT of Implantable Defibrillators in Patients With Non Ischemic Cardiomyopathy, Scar and Severe Systolic Heart Failure (BRITISH)   https://clinicaltrials.gov/ct2/show/NCT05568069

II. Risk Stratification in HCM

- Changing Risk Stratification in Hypertrophic Cardiomyopathy? https://www.medscape.com/viewarticle/992014

- NOAH–AFNET 6 trial terminates ahead of time (NOAH AFNET 6 trial)   https://dzhk.de/en/news/latest-news/article/noah-afnet-6-trial-terminates-ahead-of-time-noah-afnet-6-trial/

III. Blending EP and Structural to Improve TAVI Care

- Impact of Right Ventricular Pacing in Patients With TAVR Undergoing Permanent Pacemaker Implantation   https://www.jacc.org/doi/full/10.1016/j.jcin.2023.02.003

IV. Troponins

- Age-Specific Cut-Offs Needed for Cardiac Troponin Tests? https://www.medscape.com/viewarticle/992167

- Myocardial Injury Thresholds for 4 High-Sensitivity Troponin Assays in U.S. Adults https://www.jacc.org/doi/full/10.1016/j.jacc.2023.03.403

- What Is a Normal Troponin Anyway? https://www.jacc.org/doi/10.1016/j.jacc.2023.03.404

- Updating Our Thinking on Troponin Use and Interpretation    https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2777967

You may also like:

Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine

https://www.medscape.com/features/public/machine

The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD.

https://www.medscape.com/author/bob-harrington

Questions or feedback, please contact

news@medscape.net

Up next
Aug 22
Aug 22 2025 This Week in Cardiology
John Mandrola discusses conduction system pacing vs standard pacing, withdrawing HF meds when AF is corrected and patient selection in LAAO. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twi ... Show More
26m 5s
Aug 15
Aug 15 2025 This Week in Cardiology
Big new hypertension guidelines, ultraprocessed foods, coronary sinus reduction and evidence-based medicine, and more news on pulsed field ablation for atrial fibrillation are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare ... Show More
23m 29s
Aug 8
Aug 08 2025 This Week in Cardiology
Listener feedback on SURPASS CVOT, AF ablation and the limits of meta-analyses, a Watchman alert from FDA, and oral anticoagulation choices in elderly patients are discussed by John Mandola, MD, in this week’s podcast. This podcast is intended for healthcare professionals only. T ... Show More
31m 57s
Recommended Episodes
Sep 2023
Cardiogenic Shock Update
In this episode, Dr. Zanotti discusses advances in the management of cardiogenic shock. His guest is Dr. Jacob Jentzer, a cardiac intensivist trained in both Cardiology and Critical Care Medicine who practices full-time in the Cardiac Intensive Care Unit at Mayo Clinic in Rochest ... Show More
1h 25m
May 2024
372. Case Report: Chronic Chagas Cardiomyopathy with Recurrent Ventricular Tachyarrhythmia – Georgetown University
CardioNerds (Dr. Jessie Holtzman, Chair for the CardioNerds Women’s Heart Disease Committee, and Dr. Naima Maqsood, Chair for the CardioNerds Electrophysiology Committee) join Dr. Ritika Gadodia, Dr. Namratha Meda, and Dr. Tsion Aberra from the Medstar Washington Hospital Center/ ... Show More
18m 37s
Oct 2023
339. ACHD: Electrophysiology in ACHD with Dr. Frank Fish
CardioNerds (Amit Goyal and Daniel Ambider) ACHD series co-chair Dr. Daniel Clark (Vanderbilt University), cardiology FIT lead Dr. Stephanie Fuentes (Houston Methodist Hospital), and Dr. Frank Fish, a Pediatric Electrophysiologist and the Director of the Pediatric Electrophysiolo ... Show More
1h 6m
Jun 2024
Episode 907: Wide-Complex Tachycardia
Contributor: Travis Barlock MD Educational Pearls: Wide-complex tachycardia is defined as a heart rate > 100 BPM with a QRS width > 120 milliseconds Wide-complex tachycardia of supraventricular origin is known as SVT with aberrancy Aberrancy is due to bundle branch blocks Mostly ... Show More
3m 46s
Jan 2023
Neurology and Cardiology: A Talk Between the Mind and Heart.
Do you think and act with your mind or heart? How about both? Neurocardiology refers to the intersection between the fields of neurology and cardiology. The mind and heart are deeply interconnected in terms of anatomy, physiology, and various pathologic states. This episode featu ... Show More
38m 5s
Mar 2024
361. Case Report: Sore Throat, Fever, and Myocarditis – It’s not always COVID-19! – University of Maryland
CardioNerds cofounder Dr. Dan Ambinder joins Dr. Angie Molina, Dr. Cullen Soares, and Dr. Andrew Lutz from the University of Maryland Medical Center for some beers and history by Fort McHenry. They discuss a case of disseminated haemophilus influenzapresumed fulminant bacterial m ... Show More
41m 33s
Oct 2023
340. Guidelines: 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure – Question #30 with Dr. Shashank Sinha
The following question refers to Section 8.5 of the 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. The question is asked by Western Michigan University medical student & CardioNerds Intern Shivani Reddy, answered first by University of Southern California cardio ... Show More
10m 31s
Jun 2024
376. Case Report: Tamponade or Cardiovascular Support? A case of Pericardial Decompression Syndrome – University of Michigan
CardioNerds cofounders, Dan Ambinder joins Drs. Aishwarya Pastapur, Oyinkansola Osobamiro, and Rafik Issa from the University of Michigan for drinks in Ann Arbor. They discuss the following case of pericardial decompression syndrome. Expert commentary is provided by Dr. Brett Wan ... Show More
17m 25s