
Inbar McCarthy MD FACC
@InbarMcCarthy
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🫀Associate Program Director @LaheyCardiology | Assistant Professor @UmassChan | via @BidmcCVI @Stanfordmed | momx2, wife👩🏻🍼👩🏻❤️👨🏻
Boston, MA
Joined May 2019
🫀For all the cardiology fellows starting call, I wanted to share this #ECGchallenge published in @JACCJournals #JACCCaseReports #tweetorial 27-year-old woman presented with palpitations. What does her ECG show?
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To accompany the new ACC/AHA BP guidelines, a practical guide on how to test for Primary Aldosteronism: now recommended for most people with hypertension. https://t.co/a0FTNTx1Wh
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#DIGITHF "A Renaissance for Cardiac Glycosides" Bravo @JBauersachsMD👏🏾 Shape of KM curve reflecting: - Long enrollment '15-'23 (all curves converge eventually!) - High risk cohort (NYHA III/IV) - High study drug discontinuation (~55%) - Few pts studied beyond 5y #ESCCongress
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#BaxHTN A New Drug for Resistant or Uncontrolled Hypertension ✅ 9-10mmHg early SBP lowering on background Rx, even w lower doses (1mg) ✅ Remarkably ongoing BP effects & aldo suppression 8wks after withdrawal ✅ ASIs actively being studied in HF prevention, HFrEF, HFpEF, & CKD
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The AQUATIC trial may be the most definitive trial of #ESCCOngress The common combo of ASA and OAC for pts with CAD/stent and AF is clearly been harming people. Lots. MACE worse, Death worse, Bleeding way worse. STOP THE ASA when on OAC https://t.co/OSx0UKWPXe
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When will any meeting have the King come to our meetings to thank us for the work! With an addition of a shout out to Prevention #CVPrev
#ESCCongress @escardio
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For patients with resistant or difficult to control HTN, baxdrostat, an Aldosterone synthase inhibitor had a 10 mmHG blood pressure drop at 12 weeks 4/4
nejm.org
Aldosterone dysregulation plays an important pathogenic role in hard-to-control hypertension. In several studies, baxdrostat, an aldosterone synthase inhibitor, reduced the seated systolic blood pr...
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AQUATIC In pts with CAD (>6 months after stent) and AF, OAC alone resulted in less major bleeding and less MACE/CV death than OAC and aspirin, with a NNH of 46 patients, contributing to evidence for the OAC alone strategy for chronic CAD and AF
nejm.org
The appropriate antithrombotic regimen for patients with chronic coronary syndrome who are at high atherothrombotic risk and receiving long-term oral anticoagulation remains unknown. We conducted a...
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A couple more important studies at #ESCCongress2025 1/4
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POTCAST RCT 📌 In 👫 with #ICD, a strategy to ⬆️ plasma #potassium levels to the high-normal range by means of potassium 💊supplementation or mineralocorticoid receptor antagonist 💊 administration 👉 ⬇️ risk of #VentricularArrhythmias
#EPeeps #CardioTwitter #MedTwitter #SCD
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📌 Is #BetaBlocker💊 Tx after #MI effective in👫w/ preserved LVEF w/out HF❓ 👉 Contrastant results of 2 #RCTs, REBOOT-CNIC & BETAMI–DANBLOCK, presented at #ESC2025 🔷 Who is right❓ #CardioTwitter #MedTwitter @mmamas1973 @DrMarthaGulati @Hragy @CMichaelGibson @DrPascalMeier
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MAPLE-HCM Is a Win, ODYSSEY-HCM Isn’t: Obstructive vs Nonobstructive Divide
tctmd.com
Cardiac myosin inhibitors may soon rival beta-blockers as a first-line monotherapy, at least for obstructive HCM, researchers say.
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Starting SGLT2 Inhibitors in the Hospital for Acute HF Gains Support
tctmd.com
DAPA ACT HF – TIMI 68 missed its primary endpoint, but experts say the totality of the evidence backs early use of the drugs.
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Special thanks to @worldheartfed co-author @satheesh_gautam, chairs Drs. Tom Gaziano, @adriannakmurphy , Habib Gamra and the rest of the wonderful team Pablo Perel, Mark Huffman, Pedro Ordunez, @LanaRaspail for this collaboration - stay tuned for more on #CVD polypills!
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Last (but most important), we analyze barriers to implementation across three domains: availability, affordability & adoption. In each case, we describe both current obstacles and propose practical solutions to overcome them, and promote widespread adoption of the #CVD polypill.
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Next, we provide in-depth analyses of the large cardiovascular outcomes trials for primary & secondary #CVD prevention (HOPE-3, Poly-Iran, TIPS-3, & SECURE) and resulting meta-analyses, which consistently show better efficacy and cost-effectiveness, compared to individual drugs.
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First, we cover the history behind the polypill innovation for #CVD, since its ideation in 2000 and through the several #RCT that showed significant improvement in medication adherence ➡️ risk factor control (#Hypertension, #cholesterol) ➡️ reduction in death and adverse events.
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#ESCCongress #WCCardio 2025 in #Madrid: excited to launch the @worldheartfed "Roadmap on Single Pill Combination Therapies" for primary & secondary prevention of #CVD #Hypertension #cholesterol, which were included in the 2023 @WHO Essential Medicine List: https://t.co/2UBJR8jWd8
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Conflicting data from REBOOT and BETAMI-DANBLOCK regarding use of beta blockers after MI in preserved LVEF (both published in NEJM), however meta-analysis of trials of mildly reduced LVEF 40-49% shows consistent benefit to beta blockers in this population 4/4
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MAPLE-HCM shows Aficamten monotherapy superior to metoprolol monotherapy in symptomatic oHCM patients in improving exercise capacity, symptoms, LVOT gradient, NT proBNP. Could support a paradigm shift to myosin inhibitors as initial therapy for LVOTO? 3/4
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