Greg Lewis

130 posts

Greg Lewis

@GLewisCardiol

MGH Heart Failure Section Head, Med Director of Heart Transplant, Prof of Medicine at HMS, with interests in heart failure and applied exercise physiology.

Boston เข้าร่วม Eylül 2019

196 กำลังติดตาม1.4K ผู้ติดตาม

Greg Lewis@GLewisCardiol·7 Eki

To be published in Circulation tomorrow and featured on Circ on the Run today, we describe easily-derived cardio-specific VO2 recovery measures in #HFpEF and their modifiability w/aficamten in oHCM. @CampainJoseph @MGHMedicine @MGHHeartHealth circulation.libsyn.com/circulation-oc…

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Greg Lewis รีทวีตแล้ว

JAHA@JAHA_AHA·24 Eyl

Read the largest CPET meta-analysis in hypertrophic cardiomyopathy (N=12,914), pVO2 and VE/VO2 slope potently predict mortality and CV events. #AHAJournals @Landsteiner_I @GLewisCardiol @MGHHeartHealth ahajrnls.org/3KAgKxE

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Greg Lewis@GLewisCardiol·8 Eyl

Our just-published meta-anal of 60 observ studies shows CPET measures (pVO2, VE/VCO2) potently predict outcomes in HCM, complementing trials showing modifiability of CPET measures w/CMIs in oHCM. More to come from #MAPLE-HCM @ #HFSA LBCTs doi.org/10.1161/JAHA.1…

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Greg Lewis รีทวีตแล้ว

Jan Verwerft@VerwerftJan·16 Ağu

📅 14 March 2026 – 9ᵗʰ #ExEcho Symposium 🇧🇪 Hybrid (Hasselt + Online) 🎯 Focus: #ExerciseEchocardiography ± #CPET 🩺 Live cases | Keynote by Greg Lewis (MGH) 💡 Free & in English 🔗 Program below ⬇️ #cardiotwitter #echofirst #CPETecho

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Greg Lewis@GLewisCardiol·21 Tem

@RyanTedfordMD @AndrewJSauer @robmentz @noshreza @AHajduczok @JennaSkowronski @JeffTeuteberg @VishalNRao @HajjJennifer @LizHambrightNP @mvaduganathan Congratulations to @RyanTedfordMD @LitwinSheldon and the entire MUSC Team for hosting such a fantastic scientific meeting this weekend #CharlestonHFpEF

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Ryan J Tedford MD@RyanTedfordMD·18 Tem

@GLewisCardiol rowed into Charleston with iron-clad insights on deficiency in HFpEF. 🛶💪 Olympic-level talk from an Olympic rower! #CharlestonHFpEF #IronMan

Ryan J Tedford MD@RyanTedfordMD

Vishal Rao speaks— Phenotypes with purpose now, HFpEF made clear. #CharlestonHFpEF #HaikuMedicine @VishalNRao @ShannonCornel15

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Greg Lewis@GLewisCardiol·16 Haz

Congratulations Isabela on your well deserved award!

Isabela Landsteiner@Landsteiner_I

Grateful to @ISHLT for this award plate! I’m truly honored to have this work recognized and want to sincerely acknowledge the MGH CPET Lab and @GLewisCardiol—whose mentorship, dedication, and support have been integral to this journey. @MGHHeartHealth

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Greg Lewis@GLewisCardiol·1 May

Very proud of @Landsteiner_I who just won the 2025 Philip K. Caves Award for outstanding original research by a fellow/grad student @ISLHT, showing that exercise hemodynamic profiles predict HF and PH-specific outcomes in patients w/normal resting hemodynamics. @MGHHeartHeath

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Greg Lewis@GLewisCardiol·16 Nis

Such an honor to be invited to the Congregational Church of Brockton for an educational session on heart failure & CVD! It was an energized Q&A session with eagerness to participate in the NIH @HeartShareStudy. @MGHHeartHealth

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Greg Lewis รีทวีตแล้ว

Smidt Heart Institute at Cedars-Sinai@SmidtHeart·13 Şub

We're counting down to the @HFpEFSummit! 🗓️March 19-21 🏨Beverly Hills, CA Looking forward to hearing from a great line up of internationally recognized leaders in the clinical, biological, and translational study of #HFpEF. See you there! 🔗 hfpefsummit.org

Smidt Heart Institute at Cedars-Sinai tweet media

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Greg Lewis@GLewisCardiol·9 Şub

#THT2025 will welcome the heart failure community to Boston in 2 days! I am thrilled to have 2 talented #MGHCVRC postdoctoral fellows, @winkoma_cardio and @Landsteiner_I presenting work on #HFpEF in the Fellows Outstanding Abstract Competition on 2/11. @MGHHeartHealth @crfheart

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Greg Lewis@GLewisCardiol·18 Ara

Medscape\HFSA New Paradigms in Hypertrophic Cardiomyopathy starting in 20 min! Events.medscapelive.org. Looking forward to this session with Sara Saberi and Marty Maron!

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Greg Lewis@GLewisCardiol·16 Kas

The first Chicago Hemodynamic Forum was excellent!

Mark Belkin@MarkBelkinMD

“Stump the experts” trainee case competition underway @ChiHForum. First up @vkittipibul, trying to stop @DrNancySweitzer & members of the @CircHF editorial board #ChiHemos2024

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Greg Lewis@GLewisCardiol·28 Eki

Now in press @JCardFail, during incremental ramp exercise, addition of 10+ upright invasive exercise hemodynamic measures is feasible with nearly identical peak RER, workload and VO2 to non-invasive CPET authors.elsevier.com/a/1jySB3pkRzhe… More to come @ChiHForum

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Greg Lewis@GLewisCardiol·24 Eki

It was inspirational to visit the thriving Vanderbilt Cardiology Division and Heart Failure/Transplant Program today for Cardiology Grand Rounds. Thank you @VUMC_Heart for hosting me today!

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Greg Lewis@GLewisCardiol·9 Eki

Congratulations Donna! Very fitting recognition of your outstanding contributions to the field of HF.

Anu Lala (Anuradha Lala-Trindade)@dranulala

This woman!!! @DonnaMancini11 - fitting recipient of the the @HFSA PIONEER award for her 🔥 trailblazing practice changing work in #FunctionNotFailure So proud & happy 😊🙌🏽 @NirUrielMD @mgtrivieri @DLBHATTMD @MountSinaiHeart @Drroxmehran @EricAdler17 @DukeHFDoc @robmentz @MKIttlesonMD @mrchrtfaildoc

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Greg Lewis รีทวีตแล้ว

Khue Ton@tonkhueMdPhd·13 Eyl

🔥Ready. Set. Go❗️The #heartfailure portion of the MGB Heart Failure & Shock course starts now with @GLewisCardiol @ErinCoglianese & Dr. Lana Tsao #heartsuccess #functionnotfailure @MassGenBrigham @MGHHeartHealth @harvardmed

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Greg Lewis@GLewisCardiol·5 Eyl

@JAMACardio Responder analysis for changes in peak VO2 is shown below with moderate change >1.5ml/kg/min and large >3ml/kg/min.

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Greg Lewis@GLewisCardiol·5 Eyl

Published today in @JAMACardio. Cardiopulmonary Exercise Testing (#CPET) in clinical trials captures ∆es in ex. performance. In #oHCM, aficamten ↑peak VO2, ↑workload, ↑cardiac power, ↑ VO2 at AT & improved ventilatory efficiency. Our novel z-score integrating ∆pVO2 and ∆VE/VCO2 slope had p<0.000000001 favoring aficamten vs placebo. #SEQUIOA trial, @mghhearthealth jamanetwork.com/journals/jamac…

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Greg Lewis@GLewisCardiol·21 Tem

We hope you will come join us in Boston, live or virtually for part or all of the #MGB, Harvard Medical School #cardiogenicshock and #heartfailure CME course 9/12-9/14/2024! cmecatalog.hms.harvard.edu/mass-general-b…

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Greg Lewis@GLewisCardiol·12 Tem

Starting Now with Maria Rosa Costanzo, @DrNancySweitzer @JamesCFangMD leading things off!! hfsa.org/hfsa-ahftc-boa… AHFTC Board Certification Review with today’s faculty line up. @HFSA

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ค้นพบ

@CampainJoseph @MGHMedicine @MGHHeartHealth @Landsteiner_I @RyanTedfordMD @AndrewJSauer @robmentz @noshreza