Podcast · Tech & Science

This Week in Cardiology

This podcast delivers Dr. John Mandrola's summary and perspective on top news of the week that cardiologists can't miss. This podcast is intended for US health professionals only.

New episodes: Weekly
Typical length: 32 min
Latest: 2 Oct 2026
Language: English

Latest episode

2 Oct 2026 · 32 min

Oct 02 2026 This Week in Cardiology

Listener feedback on DANISH-CRT, the POET II trial, a mechanistic study in obesity and AF, the DANCODE trial of slowing CAC progression, and more on GLP-1 drugs 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 Listener Feedback DANISH-CRT Trial 10.1016/S0140-6736(26)01597-7 Identifying LV Posterior Wall Delay in RBBB Using Lead V8 https://doi.org/10.1016/j.jacep.2026.03.009 Using Lead V8 as a Tool to Improve Patient Selection in CRT…

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Earlier episodes 29 most recent

E423 · 25 Sep 2026 · 34 min

Sep 25 2026 This Week in Cardiology

Listener feedback, pulmonary embolism intervention, simple vs complex in BiV pacing, exercise in AF, and TAVR for paradoxical low-flow, low-gradient aortic stenosis 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 Listener Feedback LBBP ICD Lead LEADR LBBAP Trial https://pubmed.ncbi.nlm.nih.gov/41110529/ TRIC-I-HF trial TRIC-I-HF Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2606934 Growth of Tricuspid Interventions in Germany…
E422 · 18 Sep 2026 · 32 min

Sep 18 2026 This Week in Cardiology

Another ESC recap, listener feedback on two trials, and a paper on GLP-1 effects on inflammation from the SELECT trial 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 Correction on PROFID Trial II Listener Feedback III Fifth Universal Definition of MI Fifth Universal Definition of MI https://doi.org/10.1093/eurheartj/ehag101 Foy/Mandrola Editorial on Troponin Use and Interpretation…
E421 · 11 Sep 2026 · 29 min

Sep 11 2026 This Week in Cardiology

A second ESC recap plus two breaking stories on the failure of an investigational Lp(a) reducing drug and a new FDA approval of an AI-ECG app are covered by John Mandrola, MD This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Lp(a) Disappointment HORIZON https://clinicaltrials.gov/study/NCT04023552 Press Release https://www.novartis.com/news/media-releases/novartis-announces-lpahorizon-phase-iii-topline-results-pelacarsen-patients-elevated-lpa-and-established-cardiovascular-disease-cvd Rationale paper…
E420 · 4 Sep 2026 · 41 min

Sep 04 2026 This Week in Cardiology

ESC recaps on the SINGLE-AF trial, CMR Guide trial, two ATTR studies, PVI-SHAM-AF, STAREE, and an observational study of ICD benefit over the past decades 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 SINGLE-AF Trial To Anticoagulate or Not in Intermediate-Risk AF: The SINGLE-AF Trial https://www.medscape.com/viewarticle/anticoagulate-or-not-intermediate-risk-af-single-af-trial-2026a1000uko SINGLE-AF…
E419 · 28 Aug 2026 · 26 min

Aug 28 2026 This Week in Cardiology

Listener feedback on mechanical CPR devices, PFA and stroke, the Lindy effect in adopting new technology, and an ESC preview 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 Listener Feedback on Mechanical Compression Devices for OHCA Mechanical CPR Device Use and Cardiac Arrest Survival https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.126.079272 PARAMEDIC trial https://www.thelancet.com/article/S0140-6736(14)61886-9/fulltext…
E418 · 21 Aug 2026 · 33 min

August 21 2026 This Week in Cardiology

Mechanical CPR devices, the dangers of AF performance measures, two scholarly articles on CLOSURE and CHAMPION, and a little ESC preview 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 Mechanical Compression Devices for OHCA · Mechanical CPR Device Use Cardiac Arrest Survival https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.126.079272 · PARAMEDIC Trial https://www.thelancet.com/article/S0140-6736(14)61886-9/fulltext · CIRC…
E417 · 14 Aug 2026 · 29 min

Aug 14 2026 This Week in Cardiology

Listener feedback, the ZEUS trial fails, a fascinating statin trial, more on GLP-1 drugs, and radiation safety in the EP lab 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 ZEUS Fails Rethinking Inflammation and ASCVD: Four Lessons From the ZEUS Trial https://www.medscape.com/viewarticle/rethinking-inflammation-and-ascvd-four-lessons-zeus-trial-2026a1000rlm ZEUS Trial https://doi.org/10.1001/jamacardio.2025.4491 II Statins and the…
E416 · 31 Jul 2026 · 32 min

Jul 31 2026 This Week in Cardiology

Another failure of LA posterior wall isolation, first-line AF ablation, a revelation on EAST-AFNET 4 trial, an LAAC meta-analysis, and preventing AKI post-cardiac surgery 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 Listener Feedback DAPT-MVD Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2517588 II Another Failure of Posterior Wall Isolation CORNERSTONE-AF Trial https://doi.org/10.1093/eurheartj/ehag486 CAPLA Trial…
E415 · 24 Jul 2026 · 26 min

July 24 2026 This Week in Cardiology

The first oral PCSK9 inhibitor, another study finding safe MRI scanning in patients with nonconditional CIEDs, the PFA-SHAM trial, and the curious case of orthopedic injuries in cardiology 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 Enlicitide Approved First Oral PCSK9 Inhibitor Welcomed for Potential Primary Care Impact https://www.medscape.com/viewarticle/first-oral-pcsk9-inhibitor-welcomed-potential-primary-care-2026a1000own…
E414 · 17 Jul 2026 · 34 min

Jul 17 2026 This Week in Cardiology Podcast

DAPT back in the news, a practice-changing trial in VTE therapy, new knowledge in sudden cardiac death, heart failure definitions updated, and a dumb decision by NICE in the UK are the topics discussed by John Mandrola, MD, 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 Antiplatelet Therapy After Stenting DAPT-MVD Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2517588 HOST-EXAM Trial at 2 years https://pubmed.ncbi.nlm.nih.gov/34010616/ HOST-EXAM Trial at 10 years…
E413 · 10 Jul 2026 · 32 min

Jul 10 2026 This Week in Cardiology

Listener feedback on ICE vs TEE in AF ablation, fractional flow reserve without a wire or catheter, more bad news for ticagrelor, the POLY-HF trial, and oxygen targets after cardiac arrest 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 Listener Feedback Oct 10, 2025 This Week in Cardiology Podcast https://www.medscape.com/viewarticle/1002990 ICE vs TEE in Atrial Fibrillation Ablation…
E412 · 26 Jun 2026 · 34 min

Jun 26 2026 This Week in Cardiology

Listener feedback on valvular heart disease, statins and frailty, left atrial posterior wall ablation fails again, interpreting medical tests and AI ECG reading 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 Listener Feedback PREVUE-VALVE Study https://www.jacc.org/doi/10.1016/j.jacc.2026.02.5137 II Statins and Frailty Statin Initiation Tied to Lower Frailty Risk in Older Adults…
E411 · 19 Jun 2026 · 37 min

Jun 19 2026 This Week in Cardiology

Listener feedback, more long-term data on the TAVR/SAVR question, population prevalence of valvular heart disease in the US, and a CMS proposal to expand TAVR coverage 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 Listener Feedback ICD Trends and Outcomes: 15-Year Analysis https://doi.org/10.1093/europace/euag110 MADIT-RIT https://www.nejm.org/doi/full/10.1056/NEJMoa1211107 II More Long Term Data on TAVR vs SAVR PARTNER 2 Trial…
E410 · 12 Jun 2026 · 30 min

Jun 12 2026 This Week in Cardiology

Listener feedback, transcatheter tricuspid valve replacement, a new metabolic disease called CKM, the ARISE-FLUIDS Trial, the BIHCA trial, and temporal trends in ICD therapies 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 Listener Feedback LOSE-AF Trial https://jamanetwork.com/journals/jama/fullarticle/2849335 ARREST-AF Trial https://jamanetwork.com/journals/jamacardiology/fullarticle/2840225 POP-AF Trial…
E409 · 5 Jun 2026 · 32 min

Jun 05 2026 This Week in Cardiology

Chemical cardioversion in the ED, HF monitoring, weight loss in AF, and surgical LAA excision 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 Chemical Cardioversion of AF in the ED: The FLECA-ED Trial FLECA-ED Rationale paper https://pmc.ncbi.nlm.nih.gov/articles/PMC10299428/ FLECA-ED ESC Slides https://esc365.escardio.org/presentation/321209 Review on Flecainide Use Despite CAST https://doi.org/10.1016/j.hrthm.2025.08.034 RACE 7…
E408 · 29 May 2026 · 29 min

May 29 2026 This Week in Cardiology

A life-long treatment for high LDL, a VESALIUS subanalysis, tirzepatide beats semaglutide again, arrhythmia burden in cardiac amyloidosis, and a lipid guideline rebuttal 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 Permanent Lipid Lowering therapy Verve 102 Therapy for FH https://www.nejm.org/doi/full/10.1056/NEJMoa2601283 II Vesalius Substudy on PCSK9i Use in Patients With Previous PCI VESALIUS Subgroup Analysis…
E407 · 22 May 2026 · 32 min

May 22 2026 This Week in Cardiology

Three more digoxin trials, yet another GLP-1 drug on the horizon, vagal nerve stimulation, trial inside baseball, and more on lipid guidelines 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 More About Low-dose Digoxin in HF — The DECISION Trial(s) DECISION Trial https://www.nature.com/articles/s41591-026-04406-6 Digitalis Glycosides in HF — JAMA Meta-Analysis https://jamanetwork.com/journals/jama/fullarticle/2848972 DIGIT-HF Trial…
E406 · 15 May 2026 · 31 min

May 15, 2026 This Week in Cardiology

Another positive digoxin trial, another classic coronary physiology study from Imperial College London (ORBITA-FIRE), news in hypertrophic cardiomyopathy, and TAVR done in the wrong patients 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 Digoxin in Rheumatic Heart Disease Dig-RHD Trial https://jamanetwork.com/journals/jama/fullarticle/2848973 Safety and Efficacy of Digoxin: Meta-Analysis…
E405 · 8 May 2026 · 30 min

May 08 2026 This Week in Cardiology

Listener feedback from the DanGer Shock investigators, complete vs staged revascularization, polygenic risk scores, and quality improvement failure in an RCT 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 Listener Feedback DanGer Shock Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2312572 CHIP-BCIS 3 Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2515704 II Immediate Complete vs Staged Revascularization in STEMI…
E404 · 1 May 2026 · 29 min

May 01 2026 This Week in Cardiology

Time to quadruple therapy, the disappointing AVANT GUARD trial, PFA risks, the TREAT-PVC trial, and NSTEMI care in the frail elderly 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 Time to Quadruple Therapy in HFrEF Time to Quadruple Therapy After Diagnosis of HFrEF https://jamanetwork.com/journals/jamacardiology/fullarticle/2846899 II AVANT GUARD PFA Bests Meds as First-Line Treatment for Persistent AF in Randomized Trial…
E403 · 24 Apr 2026 · 33 min

Apr 24 2026 This Week in Cardiology

PCSK9 inhibitors in high-risk diabetes without ASCVD, the CAAN-AF trial, conduction system pacing vs biventricular pacing, PFA and stroke, and therapeutic fashion infects expert consensus 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 VESALIUS-CV VESALIUS-CV Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2514428 JAMA Substudy https://jamanetwork.com/journals/jama/fullarticle/2847162 II How Best to Maximize CRT Benefit in…
E402 · 17 Apr 2026 · 28 min

Apr 17 2026 This Week in Cardiology

SPIRIT-HF, another spironolactone trial in HFpEF; the ESSENCE imaging study of the drug olezarsen; the SirPAD trial in peripheral artery disease; and ultrasound-guided femoral venous access 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 ACC: SPIRIT-HF Trial FINEARTS-HF Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2407107 TOPCAT Trial https://www.nejm.org/doi/full/10.1056/NEJMoa1313731 TOPCAT Americas Trial…
E401 · 10 Apr 2026 · 32 min

Apr 10 2026 This Week in Cardiology

Three imaging-guided PCI trials (two with surprising results), LDL targets, an oral PCSK9 inhibitor, and another beta-blocker withdrawal trial 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 IVUS-Guided PCI OPTIMAL Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2600440 IVUS-CHIP Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2601521 ILUMIEN IV Trial https://www.nejm.org/doi/10.1056/NEJMoa2305861 DKCRUSH VIII Trial…
E400 · 3 Apr 2026 · 44 min

Apr 03 2026 This Week in Cardiology

John Mandrola offers an ACC recap of 5 big trials—Hi-PEITHO, PROTAVI, ORBITA-CTO, CHIPS-BCIS3 and CHAMPION AF This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Catheter Based Fibrinolysis of Pulmonary Embolism –Hi PEITHO Fibrinolysis Treatment Validated in Large Trial for Acute Intermediate-Risk PE https://www.medscape.com/viewarticle/fibrinolysis-treatment-validated-large-trial-acute-2026a10009im Ultrasound-Facilitated, Catheter-Directed Fibrinolysis for Acute Pulmonary Embolism (HI PEITHO)…
E399 · 27 Mar 2026 · 26 min

Mar 27 2026 This Week in Cardiology

Early aortic valve replacement in aortic stenosis, left atrial appendage occlusion in JAMA Cardiology, and a big preview of the upcoming American College of Cardiology meeting 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 Early AVR RECOVERY Trial at 10 Years https://www.nejm.org/doi/full/10.1056/NEJMoa2511920 II Major Bleeding with Amulet and Watchman in JAMA Cardiology Amulet IDE Trial…
E398 · 20 Mar 2026 · 35 min

Mar 20 2026 This Week in Cardiology

Listener feedback, the huge CLOSURE-AF trial of LAAC vs best medical therapy, previews of CHAMPION AF, and the controversial ACC/AHA lipid treatment guidelines 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 Listener Feedback COBRRA Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2510703 Closure AF published in NEJM CLOSURE-AF Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2513310 CHAMPION AF Rationale - Watchman FLX vs DOACs…
E397 · 13 Mar 2026 · 32 min

Mar 13 2026 This Week in Cardiology

Beta-blocker in non-obstructive hypertrophic cardiomyopathy, a head-to-head apixaban vs rivaroxaban RCT, diltiazem vs metoprolol combined with DOAC, and the accuracy of smart watches for AF 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 Listener Feedback EMPATICC trial https://academic.oup.com/eurheartj/article/47/9/1034/8242490 II Beta-blocker in Non-obstructive HCM BB vs Calcium Channel Blocker in Non-obstructive HCM…
E396 · 6 Mar 2026 · 24 min

Mar 06 2026 This Week in Cardiology

Listener feedback, urgent AF ablation, AF ablation as a stroke-reducing therapy, implantable loop recorder accuracy, and HF management in the setting of serious disease 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 Urgent AF ablations Urgent vs Elective AF Ablation in the US https://www.jacc.org/doi/10.1016/j.jacep.2025.12.030 II AF Ablation Is Not Likely a Good Therapy for Stroke Reduction STABLED Trial…
E395 · 27 Feb 2026 · 29 min

Feb 27 2026 This Week in Cardiology

A superb note on CPR and DNR orders, patients' vs doctors' preferences for statins, more on GLP-1s, another LAAC story, and some closing cautionary notes on PFA 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 Listener Feedback Addressing Inadequate Documentation of Unilateral DNR https://jamanetwork.com/journals/jama/fullarticle/2829203 Video: Can We Talk About CPR? https://www.youtube.com/watch?v=yTCRfY3ETvI Personal Reminiscences…

About This Week in Cardiology

This podcast delivers Dr. John Mandrola's summary and perspective on top news of the week that cardiologists can't miss. This podcast is intended for US health professionals only.

This Week in Cardiology is a English tech & science podcast from Medscape. Melo plays each episode straight from the publisher's own feed — no ads added, no account needed — and remembers where you stopped, in this browser only.

Publisher: Medscape
Language: English
Category: Tech & Science
New episodes: Weekly
Typical length: 32 min
Latest episode: 2 Oct 2026
Feed: RSS — paste into any podcast app
Apple Podcasts: podcasts.apple.com/podcast/id991125169

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