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Muthu Vaduganathan Profile
Muthu Vaduganathan

@mvaduganathan

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@mvaduganathan
Muthu Vaduganathan
4 years
For decades, the elegant #RAAS has been pharmacologically targeted. SARS-CoV-2 hijacks this system in #COVID19 New @NEJM Special Report @orlyvardeny @tmmichelangelo #McMurray #Pfeffer @scottdsolomon Can #RAAS be regulated to protect against #COVID19 ? 📎
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@mvaduganathan
Muthu Vaduganathan
3 years
Dapagliflozin becomes 1st #SGLT2i in class to be triple indicated ( #T2D #HF #CKD ) @US_FDA update likely represents the largest expansion to an at-risk population, now approved down to eGFR 25 for organ protection. Stay tuned: #TRANSLATEHF data on intersection of HF+CKD #ACC2021
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@mvaduganathan
Muthu Vaduganathan
4 years
How do you communicate the expected lifetime benefits of HF therapies? New data in @TheLancet from 3 RCTs ( #EMPHASISHF #PARADIGMHF #DAPAHF ) estimate up to *6 years* of survival gains. Combination ARNI+BB+MRA+SGLT2i = new therapeutic standard in HFrEF. 📎
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@mvaduganathan
Muthu Vaduganathan
8 months
The #SGLTi have likely accrued the most indications of any class across biomedicine in recent regulatory history FDA approval for 6 drugs ✅ Glycemic control in T2D (5) ✅ CV risk reduction in T2D (3) ✅ HF irrespective of LVEF (3) ✅ CKD with or without T2D (2) ✅ CKD & T2D (2)
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@mvaduganathan
Muthu Vaduganathan
2 years
🚨 #DELIVER , the largest trial of #HFpEF & #HFmrEF (n=6,263), has met its primary endpoint (CV death + worsening HF) extending #SGLT2i dapagliflozin benefits to the full spectrum of patients with HF. Stay tuned for full data presentation! @scottdsolomon
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@mvaduganathan
Muthu Vaduganathan
7 months
2023, the year the #GLP1RA semaglutide can’t lose! #FLOW , the kidney outcomes trial of once-weekly injectable semaglutide, has stopped early for overwhelming efficacy based on interim analysis Massive news, results in Q1 2024
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@mvaduganathan
Muthu Vaduganathan
1 year
👀 #HeartFailure2023 #LBCT Announced This will be THE🌎meeting for the latest in HF! 🔥 #PARAGLIDE + #PARAGON : a final word on #ARNI in #HFpEF 🔥 #FINEARTS : baseline data from largest #MRA RCT in #HFpEF 🔥 #DELIVER + #DAPAHF : #PAD #WinRatio #KCCQ 🔥 #NUDGEFLU : vaccination in #HF
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@mvaduganathan
Muthu Vaduganathan
1 year
Sotagliflozin (INPEFA) receives *broad* @US_FDA approval based on #SOLOISTWHF & #SCORED to reduce CV death, HF hosp, & urgent HF visits in either: HF or T2D, CKD, and CV risk factors A 3rd #SGLTi for the indication of HF treatment irrespective of LVEF
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@mvaduganathan
Muthu Vaduganathan
1 year
🔥 #SGLT2i = disease-modifying in #HFpEF ⬇️ Total All-Cause 🏥 & All-Cause Death NNT 23 over 1yr ⬇️ Total All-Cause 🏥 NNT 26 over 1yr ⬇️ CV Death HR 0.88 (0.77-1.00) P=0.052 ⬆️ Event-free survival by 2-2.5 yrs over lifetime ⬆️ Clinically meaningful health status gains @drjohnm
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@mvaduganathan
Muthu Vaduganathan
2 years
Incredibly excited to join the new @JACCJournals #JACCHF Editorial Board under brilliant EiC @BiykemB Deputy Editor: @akshaydesaimd Assoc Editors: @yaleHFdoc @anita_deswal @paheidenreich @DrNasrien #JJVMcMurray @spinneymd @MinnowWalsh 1st issue June 27!
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@mvaduganathan
Muthu Vaduganathan
1 year
#FINEARTSHF , the largest trial of an MRA in HFpEF, is now fully enrolled! 6⃣0⃣1⃣6⃣ participants Many kudos to all investigators & pts worldwide. Will finerenone achieve the holy grail of MR antagonism: better HF outcomes without excessive hyperkalemia?
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@mvaduganathan
Muthu Vaduganathan
2 months
Contemporary American & European Guidelines for the Management of #HeartFailure : @JACCJournals #JACCHF Guideline Comparison
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@mvaduganathan
Muthu Vaduganathan
1 year
🔥 New #DELIVER data out in @JACCJournals with #ACC23 ! #SGLT2i dapagliflozin significantly ↓ total hospitalizations for any reason in #HFmrEF & #HFpEF Large magnitude absolute risk reduction, NNT of only 26 pt-yrs to prevent 1 all-cause hospitalization
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@mvaduganathan
Muthu Vaduganathan
4 years
Thrilled to start as an Editor of @JACCJournals FIT/Early Career Section w #CelinaYong & @JasonHanMD Hopeful to continue the strong legacy established by outgoing Editors @GarimaVSharmaMD @ShashankSinhaMD & @mwcullen We look forward to working with you.
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@mvaduganathan
Muthu Vaduganathan
3 years
Wow! Impressive & broad-spanning release of the #ESC guidelines #HeartFailure2021 . Full guidelines at #ESC2021 #HFrEF "quadruple Rx" now SoC! ✅ #SGLT2i , #RASi / #ARNI #BB , #MRA (all I) ✅ #Vericiguat (IIb) #HF mildly-reduced EF (re-termed) ✅ #RASi / #ARNI , #BB , #MRA (all IIb)
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@mvaduganathan
Muthu Vaduganathan
3 years
Remarkable data from #EMPEROR @JACCJournals #SGLT2i are truly hemodynamically neutral or may even ↑ BP (!) in tenuous pts w HFrEF "we observed a slight early ↑ in blood pressure in the <110mmHg group, no change in the 110-130mmHg group, and a slight ↓ in the >130mmHg group."
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@mvaduganathan
Muthu Vaduganathan
5 years
Feeling inspired after discussing the story of SGLT2 inhibitors, “a most remarkable advance”, this afternoon with EB
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@mvaduganathan
Muthu Vaduganathan
1 year
A new era of #HF therapeutics❗️ Steroidal MRA: #SPIRRIT #SPIRITHF Nonsteroidal MRA: #FINEARTS MR modulator: #BalanceD GLP1RA: #STEPHFpEF GIP/GLP1: #SUMMIT ARNI: #PARAGLIDE IL6i: #HERMES MPOi: #ENDEAVOR sGC stimulator: #VICTOR Digoxin: #DIGITHF #DECISION IV Fe: #HEARTFiD #FAIRHF2
@pmyhre
Peder L. Myhre 🫀
1 year
HERMES Investigator Meeting in Baveno, Italy Will IL-6 inhibition with ziltivekimab improve outcome in #HFpEF ? We will find out in a 2027. 👥Target n=5600 🌍46 countries
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@mvaduganathan
Muthu Vaduganathan
3 years
New from #EMPAREGOUTCOME : Empagliflozin Cuts Insulin Need in #T2D by 60% Among 3,633 insulin-naїve T2D+CVD pts, insulin starts required in 16.4% (PBO) & 7.1% (EMPA) over 3y avg f/u Driven by #SGLT2i effects on glycemia +/- insulin secretion/sensitivity?
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@mvaduganathan
Muthu Vaduganathan
8 months
Withdrawal of #GDMT in HF consistently ➡️adverse clinical course⚠️ #ACEi in HFrEF ( #QuinaprilHeartStudy ) #SGLT2i in HF ( #EMPEROR ) #MRA in HFmrEF/HFpEF (tested in #FINEARTS ) #GDMT in HFimpEF DCM ( #TREDHF )
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@AnastasiaSMihai
Dr Anastasia Mihailidou FAHA FCSANZ FESC
8 months
I would be grateful @kamleshkhunti @gcfmd @JavedButler1 @AndrewJSauer or anyone who can provide the paper which showed stopping #GDMT was associated with increased mortality🙏 I need to provide it for informing colleagues & forgot to bookmark when I saw it on this platform🙏
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@mvaduganathan
Muthu Vaduganathan
2 years
#AHA21 #SimPub : Latest from #TRANSLATEHF #GWTGHF in @JCardFail In-hospital #SGLT2i implementation is: ✅ Safe & effective ✅ Guideline-supported ✅ Projected to save ~15K deaths & ~25K 🏥per yr if fully implemented among Medicare beneficiaries Why wait?
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@mvaduganathan
Muthu Vaduganathan
1 year
BREAKING: European Medicines Agency #CHMP extends indication for #SGLT2i dapagliflozin to encompass *all* HF! “Forxiga is indicated in adults for the treatment of symptomatic chronic HF” Hats off to @scottdsolomon , #DELIVER investigators, & all participants. Record speed 👏 👏
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@mvaduganathan
Muthu Vaduganathan
4 years
New Era of Combination Therapy for CKD+T2D for Kidney & CV Protection? RASi + 3rd gen MRA + SGLT2i Highly overlapping with disease-modifying therapy for HFrEF (βb + RASi + MRA + SGLT2i) Lends further support for common "Cardio-Renal-Metabolic" disease models with shared goals.
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@mvaduganathan
Muthu Vaduganathan
5 years
From Apple Tree Bark to Heart Failure: The Discovery & Study of SGLT-2 Inhibitors Now published with @JavedButler1 in @NatureMedicine @NatureNews Ahead of @AHAMeetings #AHA19 where we will learn more from the #DAPAHF trial
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@mvaduganathan
Muthu Vaduganathan
1 year
. @US_FDA expands approval of #SGLT2i dapagliflozin to reduce CV death, HF hosp, & urgent HF visits to all adults w HF regardless of #LVEF based on #DELIVER . A 2nd major approval for #LVEF >40%. 👏🏾 to vision & leadership by @scottdsolomon @UoGHeartFailure
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@mvaduganathan
Muthu Vaduganathan
5 years
Practical Guide to Prescribing SGLT2 Inhibitors for Cardiologists now online in Feb 2019 @JACCJournals #JACCHF Issue Together with Dr. Orly Vardeny, we address common questions faced by cardiologists in practice when considering SGLT2i initiation 👇🏾
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@mvaduganathan
Muthu Vaduganathan
1 year
Statistical mastermind #BrianClaggett presenting @BrighamWomens #CVGR One of the best clinical trial biostatisticians in the world, yet remains incredibly humble and generous. Privileged to learn from him. @scottdsolomon
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@mvaduganathan
Muthu Vaduganathan
1 year
Across #SGLT2i evidence, #HF RCTs enrolled some of oldest, frailest, & highest risk pts Yet, consistent ↓ in *all-cause* & HF events w safest profile of any in current HF care In HF, #NNT to prevent CV ☠️ or HF 🏥 25 HF 🏥 28 CV ☠️ 88 All-Cause☠️92 Time to implement. @drjohnm
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@mvaduganathan
Muthu Vaduganathan
2 years
On the heels of #AHA22 , extremely excited to announce new @JCardFail #FocusIssue on #CardioRenalMetabolism guest edited w @brendonneuen & #DrJenniferGreen . 📰 5 original papers incl 1 RCT 📰 SOA Review 📰 #DCRM Multispecialty Guidance 📰 Pt Perspective
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@mvaduganathan
Muthu Vaduganathan
4 years
🚨 Now Out in @CircAHA Cardiorenal Protection with #SGLT2i & #GLP1RA : Scientific Statement from 5 @American_Heart Councils chaired by @RangaswJ On the heels of #DAPACKD , 📄 highlights truly historic shifts in the care of 1 of our highest risk populations
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@mvaduganathan
Muthu Vaduganathan
5 years
NOLA with all its charm was hard to leave. Missed a 6AM ✈️after 🥳, but made it back to Boston after a great @ACCinTouch #ACC19 Particularly meaningful to again experience the Convocation Ceremony after watching my dad receive #FACC in NOLA at #ACC95 ...w/ a young E Braunwald
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@mvaduganathan
Muthu Vaduganathan
3 years
Are #SGLT2i Simply "Smart Diuretics"? Amounting evidence, including from #EMPERORReduced in this issue of @JACCJournals , argues against diuresis as a dominant mechanism of benefit. Packer et al.: Editorial with @MkosiborodMD :
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@mvaduganathan
Muthu Vaduganathan
2 years
Baseline Characteristics of #DELIVER , the largest #HFpEF / #HFmrEF trial (n=6,263), now out in #JACCHF ! Enriched representation of understudied groups: ✅ LVEF≥60% (n=1,892) ✅ In-hospital or hospitalized within 30d (n=655) ✅ HF w improved LVEF (n=1,156)
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@mvaduganathan
Muthu Vaduganathan
1 year
Somehow managed to hit pause on the @JavedButler1 show at #HeartFailure2023
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@mvaduganathan
Muthu Vaduganathan
2 years
New HF & EP collab in #EJHF w @SunnyVMD @JagSinghMD Pre-enrollment #GDMT panels are being integrated into new device RCTs. As 4pillar #GDMT #SCD , should #HeartTeam concept be extended to #ICD decision-making to ensure preimplant #GDMT & tailor timing?
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@mvaduganathan
Muthu Vaduganathan
2 years
P3 #EMPAKIDNEY RCT stopped early due to efficacy in #CKD . Congrats @willkidney @Oxford_NDPH & investigators! Broad clinical profiles ⭐️1/2 w/o diabetes ⭐️1/2 w/ UACR<300mg/g ⭐️1/4 w/ GN CKD trials likely to have clearest mortality signal across #CaReMe .
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@mvaduganathan
Muthu Vaduganathan
4 years
Thrilled to share that “Effect of Intensive BP Control on Lifespan in #SPRINT ” was selected for #AHA19 Early Career Best Science Award With Brian Claggett @spjuraschek @scottdsolomon (it’s his bday, wish him if you see him!) Featured by @AHAScience :
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@mvaduganathan
Muthu Vaduganathan
7 months
New from #DELIVER in @CircAHA by @BrighamFellows #JohnOstrominski Dapagliflozin and Apparent Treatment-Resistant Hypertension in HF 🔑 Resistant HTN identified in >1 in 10 pts 🔑 SGLT2i consistently ↓ CV events 🔑 SGLT2i modestly ↓ SBP by ≈1-3 mmHg
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@mvaduganathan
Muthu Vaduganathan
3 years
'eGFR dip' common to many evidence-based #CKD Rx All modern kidney #GDMT ( #RASi #SGLT2i #nsMRA ) = early & reversible eGFR ↓ Key to limit reactionary discontinuation as early ↓ in #hyperfiltration likely key mechanism of long-term kidney protection #FIDELIODKD eGFR slopes 👇🏾
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@mvaduganathan
Muthu Vaduganathan
4 years
*Updated* Practical Considerations for the Use of #SGLT2i in HF by Cardiologists Now out in @CircHF led by @mchonig & Dr. O Vardeny Ahead of labeling of dapagliflozin in HF, we discuss unique aspects of its #implementation in multi-drug regimens in HF.
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@mvaduganathan
Muthu Vaduganathan
2 years
New in @CircAHA by #DrAdamson & @Kieranfdocherty in #DAPAHF Acute eGFR decline>10% with PBO a/w harm: HR 1.45 95%CI 1.19-1.78 Acute eGFR decline>10% after starting #SGLT2i a/w benefit: HR 0.73 95%CI 0.59-0.91 'eGFR dip'=not a reason to discontinue Rx!
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@mvaduganathan
Muthu Vaduganathan
2 years
Re-emergence of HF with a normal EF? in #EHJ by #Kondo & #McMurray . Do treatment effects of #SGLT2i attenuate at higher #LVEF similar to #ARB #ARNI #MRA & #digitalis ? Stay tuned for #DELIVER in '22 evaluating dapa in 6,263 pts, incl 1,892 with LVEF≥60%.
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@mvaduganathan
Muthu Vaduganathan
5 years
Do you use #NOACs to treat AF/VTE or prevent VTE in pts with #cancer ? Don't miss an updated primer for cardiologists on RCTs, guidelines, & risk scores Anticoagulation in Patients With Cancer now out concurrent w/ @ACCinTouch #ACC19 in @JACCJournals 👇🏾
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@mvaduganathan
Muthu Vaduganathan
2 years
New in @JACCJournals w @JJheart_doc on intersection of biomarkers & #SGLT2i in #T2D . Canagliflozin in #CANVAS ⤵️hs-cTnT & sST2 out to 6yrs ⤵️HF & kidney outcomes irrespective of baseline biomarkers ⤵️MACE particularly in those w multiple abnormal markers
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@mvaduganathan
Muthu Vaduganathan
1 year
#FINEARTSHF Design & Baseline #HeartFailure2023 LBCT by @scottdsolomon The largest trial ever of #MRA in established HF ✅ >50% enrolled within 30d of worsening HF event ✅ with & without diabetes ✅ full range of kidney function down to eGFR 25 The war on HF continues! 🔥🔥🔥
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@mvaduganathan
Muthu Vaduganathan
5 years
*The WATCH-DM Score* to predict incident HF in T2DM Who should you watch for early consideration of #SGLT2i ? Thrilled to share late-breaking science at #HFSA2019 , now simultaneously pub in @ADA_Journals in collab w/ @UTSWNews @MattSegar & @ambarish4786
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@mvaduganathan
Muthu Vaduganathan
5 years
Perhaps the most important day this year for cardiology: The largest HFpEF trial to date #PARAGONHF by @scottdsolomon The largest DM trial to date #THEMIS by @DLBHATTMD & @gabrielsteg The first HF outcomes trial of SGLT2i #DAPAHF by McMurray At the largest CV meeting ever?
@gabrielsteg
Ph.Gabriel Steg
5 years
mammoth Hotline session planned tomorrow: Themis, Themis-PCI, Paragon, Complete, Dapa-HF... not to be missed ! @DLBHATTMD #ESCcongress2019
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@mvaduganathan
Muthu Vaduganathan
1 month
#ACC24 #SimPub by @FoaAlberto in @JACCJournals Fascinating observation from #PARAGONHF — pts w LVEF above 60% were at *higher* risk of hypotension & *lower* likelihood of benefit w #ARNI sacubitril/valsartan Reinforces current guidance for pt selection
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@mvaduganathan
Muthu Vaduganathan
4 years
Late Breaking Clinical Trial #AHA19 by Prof McMurray DAPA-HF remarkably consistent benefits across baseline HbA1c (never seen a treatment effect spline this flat!) NO major hypoglycemic events seen in non-diabetic pts w HFrEF in DAPA-HF. Volume depletion comparable to placebo
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@mvaduganathan
Muthu Vaduganathan
3 years
New #ACC21 SimPub in @JACCJournals from #TRANSLATEHF collab led by @RBPatelMD Strong risk-treatment paradox in HF & kidney disease, such that pts with the highest mortality are treated with ↓ disease-modifying Rx Supported by @AHAScience & @AstraZeneca
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@mvaduganathan
Muthu Vaduganathan
1 year
#IMPLEMENTHF SimPub @JACCJournals ! Virtual care teams for rapid in-hospital #GDMTWorks ✅ Effective (NNT 5 encounters) ✅ Safe ✅ No ↑ LOS ✅ Consistent in both academic/community settings Massive #MGB collab masterfully led by @ankeetbhatt & @SunnyVMD
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@mvaduganathan
Muthu Vaduganathan
1 year
#DELIVER Diuretics presented by @safchat to close her exceptional performance at #HeartFailure2023 , simultaneous publication in @escardio #EHJ Important learnings to guide implementation of #SGLT2i in HF!
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@mvaduganathan
Muthu Vaduganathan
3 years
Congratulations #EMPERORPreserved investigators on the practice-changing RCT & for breaking #CardioTwitter Definitive result that clearly differentiates from prior RCTs in magnitude of benefit on CVd+HFH (>20%) aligned with risk ↓ in #HFrEF ...impressive production for week 1!
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@mvaduganathan
Muthu Vaduganathan
2 years
How do you manage #AF rhythm control in #HFpEF ? New #ATHENA trial data in #EJHF : Dronedarone ↓ CV events in pAF across spectrum of #LVEF , supporting current #ESC AF guidelines class IA recommendation in #HFpEF . Prospective RCT needed to confirm findings
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@mvaduganathan
Muthu Vaduganathan
4 years
Strong rationale for early combo disease-modifying therapy as new SoC 4 drugs: ARNI (superior to ACEi)+B-blockers+MRA+SGLT2i 5 targets: Ang II, neprilysin, sympathetic nervous system, mineralocorticoid, SGLT2 6 additional yrs of life (vs. prior Rx era)
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@skathire
Sek Kathiresan MD
4 years
So, SGLT2i seems like will be new standard of care for Heart Failure with Reduced Ejection Fraction on top of: Acei, BB, mineralocorticoid receptor antagonist. 2 agents in SGLT2i class now with positive trial data. ? implications for @Novartis Entresto
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@mvaduganathan
Muthu Vaduganathan
7 months
#HFSA2023 @JACCJournals #SimPub by @JavedButler1 & @MkosiborodMD presenting new data from #STEPHFpEF Editorial by @BrighamFellows #JohnOstrominski GLP-1RA in HF: STEPping Across the Ejection Fraction Divide
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@JACCJournals
JACC Journals
7 months
#HFSA2023 #JACC LBCT SimPub: In 529 pts w/ obesity-related #HFpEF , #semaglutide 2.4 mg improved HFpEF outcomes to a similar degree vs placebo across baseline #LVEF categories, supporting its use for obesity-related HFpEF regardless of LVEF. @JavedButler1
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@mvaduganathan
Muthu Vaduganathan
3 years
New in @ESC_Journals #EJHF by @kirtipalbhatia & @vardhmaan_jain Prevention of HF events with #SGLT2i remarkably consistent (~25-30% ↓) across a broad range of risk in 10 RCTs Absolute Rx benefits amplified in high-risk pts after worsening HF @DLBHATTMD
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@mvaduganathan
Muthu Vaduganathan
6 months
#AHA23 #SimPub in @CircAHA @brendonneuen #GDMT for #T2D at high cardiorenal risk has arrived! Gains in event-free survival w combination ( #SGLT2i #GLP1RA #nsMRA ) vs. conventional Rx for a 50yo pt: ⭐️MACE 3.2y ⭐️HHF 3.2y ⭐️CKD progression 5.5y ⭐️ACM 2.4y
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@mvaduganathan
Muthu Vaduganathan
4 years
. @AstraZeneca Press Release: All Primary & Secondary Endpoints Met in #DAPACKD "...significantly reduce[d] the risk of death from any cause in this patient population" New treatment approach for high-risk CKD including among patients *without* type 2 DM
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@mvaduganathan
Muthu Vaduganathan
1 year
Effects of Dapagliflozin on #CV #Kidney & #Health Outcomes in HF In each frame: (L) #DAPAHF "Heart Failure with Reduced Ejection Fraction" (R) #DELIVER "Heart Failure with Mildly Reduced or Preserved Ejection Fraction" Remarkable consistency across the #LVEF spectrum. @drjohnm
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@mvaduganathan
Muthu Vaduganathan
3 years
*New* in @JAMACardio The @US_FDA recently expanded labeling for sacubitril/valsartan in chronic HF with #LVEF "below normal". Leveraging integrated data from #NHANES #GWTGHF #PARAGONHF , we project the US population implications of this regulatory update.
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@mvaduganathan
Muthu Vaduganathan
9 months
An EMPA-REG OUTCOME-like moment in obesity medicine!
@skathire
Sek Kathiresan MD
9 months
Wow, wow, wow! In SELECT trial of patients with obesity (mean BMI 33, n>17,000) & prior atherosclerotic cardiovascular disease (but no diabetes), GLP-1 agonist semaglutide 2.4mg once-weekly reduced risk of CV death, heart attack, or stroke (RRR 20%)
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@mvaduganathan
Muthu Vaduganathan
2 years
The #DELIVER team is proud to share 4 new #SimPub as #LBCT / #FS at #HFSA2022 📰Improved LVEF by @orlyvardeny in @NatureMedicine (in press) 📰Blood Pressure by @senthil_selv in @JACCJournals #JACCHF 📰Mode of Death by @akshaydesaimd in @JAMACardio 📰Time to Benefit in @JAMACardio
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@mvaduganathan
Muthu Vaduganathan
2 years
#DELIVER at #HFSA2022 ! Featuring 5 new original data presentations: 🔥 Improved LVEF 🔥 Blood Pressure 🔥 Mode of Death 🔥 Time to Clinical Benefit 🔥 #TRANSLATEHF Generalizability to US Practice @HFSA @scottdsolomon @orlyvardeny @senthil_selv @akshaydesaimd @UoGHeartFailure
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@mvaduganathan
Muthu Vaduganathan
18 days
Effects of #GDMT across Kidney Function Spectrum ✅ #BB : consistent benefit to eGFR 30 ✅ #ARNI : consistent benefit to eGFR 30 ✅ #SGLT2i : consistent benefit to eGFR 20 ❌ #SteroidalMRA : ↓ benefit & worse safety at lower eGFR New strategies to block MR axis in HF & CKD needed!
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@mvaduganathan
Muthu Vaduganathan
4 years
How Do #SGLT2i Really Work? Clever mediation analyses embedded in EMPAREG OUTCOME & CANVAS offer clues into candidate mechanistic pathways @scottdsolomon #BrianClaggett & I discuss caveats to their interpretation in #NewYears @JACCJournals #JACCHF issue
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@mvaduganathan
Muthu Vaduganathan
3 years
Updated @US_FDA dapagliflozin labeling (appropriately) separates eGFR thresholds for initiation for glycemic control (45) & other CV/kidney risk ↓ indications (25) Initiation not recommended<25, but can be continued if already on Rx until dialysis (where it is contraindicated).
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@AndrewS56896170
Andrew Schwartzman
3 years
@mvaduganathan @US_FDA @RBPatelMD @gcfmd @SJGreene_md @_adevore @JavedButler1 @MKIttlesonMD @kejoynt @scottdsolomon @orlyvardeny @jimmcdermott13 Is the eGFR 25 for CKD population or also for the Hf population? Is this the recommendation for starting gfr or when to stop if already on the drug and gfr drops below this level?
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@mvaduganathan
Muthu Vaduganathan
5 years
New #PARAGONHF data @AHAMeetings #AHA19 now online in @JACCJournals w/ @scottdsolomon Relative & absolute benefits of sacubitril/valsartan compared with valsartan in HFpEF appear to be amplified when initiated in high-risk window after hospitalization
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@mvaduganathan
Muthu Vaduganathan
4 years
Next #HFpEF Phase III outcomes trial announced evaluating 3rd gen MRA Finerenone. Applying learnings from #TOPCAT FINEARTS-HF chaired by @scottdsolomon 👥5,500 HFpEF (≥40%) 🌐34 countries 💊Finerenone vs PBO ❗️ CVd + total HF events 📆 launch Fall 2020
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@mvaduganathan
Muthu Vaduganathan
9 days
. #FLOW , one of the most highly anticipated #CKM trials of yr, to be presented #ERA24 Sema 1.0mg once weekly *disease modifying* in CKD+T2D ✅ ↓ Composite kidney events ✅ Slower eGFR decline ✅ ↓ MACE ✅ ↓ All-cause mortality A new era, firmly establishes 4th pillar in #CKD !
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@mvaduganathan
Muthu Vaduganathan
3 years
#DELIVER , the largest #HFpEF trial, now fully enrolled n=6263 ✅Dual primary analysis of full cohort & subset w LVEF<60% (split alpha) ✅Hybrid ambulatory & stabilized in-hospital enrollment ✅Urgent HF visits in primary endpoint Results expected in next yr (target events=1,117)
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@ValleAlfonso
Alfonso Valle
3 years
#DELIVER trial 👉Dapagliflozin in Heart Failure with Preserved and Mildly Reduced EF @secardiologia 📂
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@mvaduganathan
Muthu Vaduganathan
2 years
🔥 The Penalty of "Wait & See" Sequencing Approaches now out in #EHJ by Shen et al Combo Rx is standard of care in #HFrEF . New data from 6 pivotal RCT underscore ↓ #TimeToGDMT & optimizing order may avert 14 deaths & 47 CV events in 1yr (per 1K treated)
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@mvaduganathan
Muthu Vaduganathan
1 month
#ACC24 #SimPub in @CircAHA by @SidPatelMD & #SMARTc investigators Massive effort evaluating 78,607 patients across 11 late-phase trials in diabetes, CKD, & HF providing definitive evidence of the effects of #SGLT2i on #MACE
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@mvaduganathan
Muthu Vaduganathan
2 years
#DELIVER at #HFSA2022 ! Featuring 5 new original data presentations: 🔥 Improved LVEF 🔥 Blood Pressure 🔥 Mode of Death 🔥 Time to Clinical Benefit 🔥 #TRANSLATEHF Generalizability to US Practice @HFSA @scottdsolomon @orlyvardeny @senthil_selv @akshaydesaimd @UoGHeartFailure
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@mvaduganathan
Muthu Vaduganathan
1 year
A Welcome ‘Failure’ of Gliflozins: #BloodPressure Reduction in #HeartFailure in @escardio #EHJ @Kieranfdocherty & @PSJhund highlight the relative hemodynamical neutrality of #SGLT2i in HF, facilitating their ease of use. Average BP ↓ of just <2-3mmHg!
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@mvaduganathan
Muthu Vaduganathan
1 year
#PARADIGM & #PARAGON “eGFR Dip” now SimPub in @JACCJournals brilliantly presented by @safchat #ACC23 eGFR declines after #ARNI occurs in 1 in 10 & recovers in most. These dips were not prognostically meaningful & did not modify subsequent #ARNI benefits.
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@mvaduganathan
Muthu Vaduganathan
4 years
Finerenone Meets Primary Endpoint in Phase III FIDELIO-DKD Kidney Outcomes Trial in CKD & T2D (n~5,700) ✅ Kidney failure, sustained ↓ in eGFR by 40%, renal death ✅ CV death, MI, stroke, HF hosp Accelerating progress in few short yrs. @scottdsolomon
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@mvaduganathan
Muthu Vaduganathan
1 month
Combination Rx is now standard of care across #CKM #CKD (+T2D) @CircAHA RASi+SGLT2i+nsMRA+GLP1RA #HFrEF @JACCJournals #JACCHF ARNI+BB+MRA+SGLT2i #HFmrEF / #HFpEF @JACCJournals #JACCHF ARNI+MRA+SGLT2i(+/-BB)
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@mvaduganathan
Muthu Vaduganathan
8 months
#AHA2023 #LBCT Announced 🔥 #SELECT CVOT sema 2.4mg (IMO most important RCT of yr) will headline ➡️ n=17605 w overweight/obesity & CVD w/o DM ➡️ 24% w known HF ➡️Topline positive w 20% RRR MACE PEP ➡️ HF event=SEP Key❓ Can incretin-based Rx prevent HF?
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@mvaduganathan
Muthu Vaduganathan
3 years
As HF care becomes increasingly complex, @gcfmd & I are excited to announce the launch of the TRANSLATE-HF Platform, a multi-year collaboration between @American_Heart & @AstraZeneca , with @DCRINews & an all-star Steering Committee. @AP Press Release:
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@mvaduganathan
Muthu Vaduganathan
2 months
Masterclass @BrighamWomens Grand Rounds by @TorBiering Remarkable breadth of high quality randomized evidence being generated by efficiently leveraging the Danish nationwide registries The future of clinical trials is here!
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@mvaduganathan
Muthu Vaduganathan
4 years
And the other shoe drops... Top-Line #EMPERORReduced Trial Positive for Empagliflozin in HFrEF with or without Diabetes Congrats, #MiltonPacker , #StefanAnker , @JavedButler1 @FaiezZANNAD , & investigators. Full results in #LBCT @escardio session on Aug 29
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@mvaduganathan
Muthu Vaduganathan
1 month
. @BrighamResearch Clinical Trials Outcomes Center @ACCinTouch #ACC24 Incredibly proud of this diverse group of talented investigators, featuring 🔥 Young Investigator Award Session 🔥 Highlighted Original Research 🔥 >10 Simultaneous Publications Excited to see everyone in ATL!
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@mvaduganathan
Muthu Vaduganathan
1 year
🚨 Entire Special Issue of @JACCJournals now released w updated 2021 #JACCGlobalBurdenCVD estimates across 21 global regions @IHME_UW = *The* Compass for Future #CV Health Top 3⃣ Modifiable #CV Targets: 1) ↑ Blood pressure 2) Dietary risk 3) ↑ LDL-c
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@mvaduganathan
Muthu Vaduganathan
5 months
Great exchange of ideas with the master of pragmatic trials and #ImpSci @TorBiering & impressive team at @uni_copenhagen @Rigshospitalet . Excited to continue to build global bridges to design & execute the next generation of trials.
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@mvaduganathan
Muthu Vaduganathan
2 years
Final Follow-up of #SYMPLICITYHTN3 by @DLBHATTMD now in @TheLancet simultaneous with #TCT2022 LBCT Enhanced efficacy in BP control with newer generation #RDN coupled with these long-term (>3-year) safety data bolster support of #RDN as a treatment option
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@mvaduganathan
Muthu Vaduganathan
1 year
#DAPAHF #DELIVER Peripheral Artery Disease brilliantly presented by @JawadHButt at #HeartFailure2023 LBCT & simultaneously published in @escardio #EHJ Editorial “Good for your heart and safe for your toes”
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@mvaduganathan
Muthu Vaduganathan
3 years
#FIGARODKD now in @NEJM Key role of MR antagonism in #HFprevention in "stage B" at-risk pop w albuminuric CKD. Impressively more than half had entirely preserved eGFR but w albuminuria UACR is a powerful measure of risk, now modifiable w selective MRA!
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@mvaduganathan
Muthu Vaduganathan
2 years
#DELIVER Kidney now #SimPub w @ASNKidney / #KidneyWk LBCT in @JAMACardio ⭐️Consistent dapa safety & benefit on HF outcomes across eGFR range (down to 20) ⭐️Dapa predictable early eGFR dip & slowed long-term eGFR decline ⭐️Very few kidney composite outcomes
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@mvaduganathan
Muthu Vaduganathan
5 years
Efficacy of Neurohormonal Therapies to Prevent Cardiotoxicity in Pts w/ Cancer Featured in Inaugural Issue @JACCJournals #JACCCardioOnc w/ @Hirji1987 @ambarish4786 Meta-analysis (n=17): ~4% attenuation of LVEF decline, unmet need for large powered RCTs
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@mvaduganathan
Muthu Vaduganathan
3 years
⚡️Two therapies for #HFpEF to be presented back-to-back at @US_FDA CV & Renal Drugs AdComm to close out a tumultuous yr Dec 15 '20: Sacubitril/Valsartan based on #PARAGONHF 🔗 Dec 16 '20: Spironolactone based on #TOPCATAmericas 🔗
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@mvaduganathan
Muthu Vaduganathan
1 year
*New* from #DELIVER in @TheLancetEndo Dapagliflozin in #HFmrEF & #HFpEF ✅ Consistent benefit across glycemic spectrum ✅ Efficacious irrespective of background metformin or insulin ✅ 0 cases of serious hypoglycemia or ketoacidosis in those w/o diabetes
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@mvaduganathan
Muthu Vaduganathan
4 years
Treatment of worsening HF is diversifying & often occurs outside a hospital setting Two studies at #hfadiscoveries from #PARAGONHF & #DAPAHF reinforce prognostic implications of ambulatory worsening HF events, strengthening rationale for their inclusion in health policies & RCTs
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@mvaduganathan
Muthu Vaduganathan
18 days
. @JACCJournals reference pocket cards for contemporary global guideline recommendations for drugs & devices in HF across the LVEF spectrum.🗒️
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@mvaduganathan
Muthu Vaduganathan
5 years
Dapagliflozin now @US_FDA approved for ⬇️ HF hosp in #T2DM . Differs from empa (CV death) & cana (MACE). Data support *class* effects across CV endpoints. Differential CV labeling may give payers, clinicians, & pts false impression and suggest otherwise.
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@mvaduganathan
Muthu Vaduganathan
6 years
Pectus Excavatum and RV Compression in a Young Athlete with Syncope led by @PennMedicine CV fellow Alex de Feria, published in @amjmed Has anyone pursued chest wall reconstruction surgery in an adult with severe pectus deformities? @RonBlankstein
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@mvaduganathan
Muthu Vaduganathan
3 years
New paper out today in @JACCJournals #JACCHF w/ @ambarish4786 & @_brendan_ >34M adults w T2D in US alone, ~75% without CVd. Can common biomarkers ( #hsTn #NTproBNP #hsCRP #LVH ) be used in risk stratification to inform cost efficient allocation of #SGLT2i ?
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