Discover this podcast and so much more

Podcasts are free to enjoy without a subscription. We also offer ebooks, audiobooks, and so much more for just $11.99/month.

Circulation November 22, 2022 Issue

Circulation November 22, 2022 Issue

FromCirculation on the Run


Circulation November 22, 2022 Issue

FromCirculation on the Run

ratings:
Length:
20 minutes
Released:
Nov 21, 2022
Format:
Podcast episode

Description

This week, please author Jung-Minh Ahn and Associate Editor Emmanouil Brilakis as they discuss the article "Everolimus-Eluting Stents or Bypass Surgery for Multivessel Coronary Artery Disease: Extended Follow-Up Outcomes of Multicenter Randomized Controlled BEST Trial." Dr. Greg Hundley: Welcome, listeners to this November 22 issue of Circulation on the Run. And I am Dr. Greg Hundley, Director of the Pauley Heart Center at VCU Health in Richmond, Virginia. Dr. Peder Myhre: And I am Dr. Peder Myhre from Akershus University Hospital and University of Oslo in Norway, and also a social media editor interpolation. Dr. Greg Hundley: Well Peder, our feature this week, we are reviewing a comparison between drug eluting stents and bypass surgery for multi vessel coronary artery disease. Really an extended follow up from the Vest trial. Dr. Peder Myhre: I can't wait, Greg. Dr. Greg Hundley: Right. But before we get onto that, how about we grab a cup of coffee and jump into some of the other articles in the issue? Would you like to go first? Dr. Peder Myhre: Sure, I'd love to. And the first paper today is a clinical one and it is entitled, “Efficacy of a Drug Eluting Stent Versus Bare Metal Stents for Symptomatic Femoropopliteal Peripheral Artery Disease: Primary Results of the Eminent Randomized Trial.” And it comes to us from the corresponding author Yann Gouëffic from Groupe Hospitalier Paris St. Joseph in France. So Greg, a clear patency benefit of a drug eluting stent over bare metal stents for treating peripheral artery disease of the femoropopliteal segment has not been definitely demonstrated. But today's paper publishes the primary results of the eminent randomized trials, which was designed to evaluate the patency of the Eluvia drug eluting stent. And this stent is a polymer based paclitaxel eluting stent and it was compared with bare metal stents for the treatment of femoropopliteal artery lesions. In fact, with 775 patients, Eminent is the largest randomized trial of drug eluting stent treatment for symptomatic femoropopliteal arterial disease to report patency to dates. Dr. Greg Hundley: Very nice, Peder. So describe for us, what were the results of this very large randomized clinical trial? Dr. Peder Myhre: Sure, Greg. So the primary effectivity outcome was primary patency at 12 months, defined as independent core laboratory assessed duplex ultrasound peak systolic velocity ratio less than or equal to 2.4 in the absence of clinically driven target lesion revascularization or surgical bypass of the target lesions. And primary effectiveness analysis from the Eminent randomized study demonstrated superior one year primary patency for the Eluvia drug eluting stent versus bare metal stent. And that is 83.2% versus 74.3% with a P value less than 0.01. And this treatment was associated with a greater incident of Rutherford classification improvement without the need for re-intervention, and functional parameters demonstrated improvements in both groups, and there were no statistical difference observed in one year mortality between patients treated with the Eluvia drug eluting stents and bare metal stents. So in summary, this high level evidence supports the one year benefit of polymer based paclitaxel elusion over bare metal stents to treat superficial femoral artery and/or proximal popliteal artery lesions. What'd you think of that, Greg? Dr. Greg Hundley: Very nice. So sounds like for peripheral arterial interventions, a benefit from the polymer based paclitaxel eluting stents. Dr. Peder Myhre: Exactly. And there's also an editorial putting these results in context from Doctors Mosarla and Secemsky entitled, “From Imperialism to Eminence: The Noble Rise of the Second Generation Peripheral Drug Eluting Stents.” Dr. Greg Hundley: Excellent, Peder. Well, my article comes to us, Peder, from the world of preclinical science. And Peder, these investigators led by Professor Volker Spindler from University of Basel evaluated arrhythmog
Released:
Nov 21, 2022
Format:
Podcast episode

Titles in the series (100)

Each 15-minute podcast begins with an overview of the issue’s contents and main take-home messages for busy clinicians on the run. This is followed by a deep dive into a featured article of particular clinical significance: views will be heard from both author and editor teams for a “behind the scenes” look at the publication. Expect a fun, highly conversational and clinically-focused session each week!