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Jonathan Aun, DO, FACP, FACC Profile
Jonathan Aun, DO, FACP, FACC

@jonathan_aun

Followers
162
Following
2K
Media
18
Statuses
370

🫀Director Noninvasive Cardio Imaging 🇺🇲 @USAFMedicine ✈Brooke Army Medical 🪖| Alum NCVI Fellow @BWHCVImaging @harvardmed | 🫀 Fellow @WRNMMC_DHA tweet=own

San Antonio, TX
Joined February 2021
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@ACCinTouch
American College of Cardiology
2 days
In this #ACCEL Lite interview, Drs. @AmitRPatelMD & @a_l_bailey discuss the Top #cvImaging Takeaways from 2025 including myocardial fibroblast activation, photon-counting detector CT, the newly published ACC/AHA CT Advanced Training Statement, & more. 🎧 https://t.co/XJoqOEKrNW
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@purviparwani
Dr. Purvi Parwani
22 days
Cardiac Imaging Pearls in Bicuspid AS From EuroIntervention: https://t.co/lEXv9W49Ew 1️⃣ CT is King for BAV TAVR •Essential for defining raphe, leaflet morphology, calcium burden, annular shape, and ascending aorta size. •Identify heavy/rigid raphe → predicts expansion issues
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@DrMichaelShapir
Michael D. Shapiro
4 days
Grateful for everything @ErinMichos and @DrNathanWong have poured into @AJPCardio . Their vision, steady leadership, and commitment to advancing preventive cardiology shaped AJPC in ways that will last well beyond their tenure. Our field is better for all of their contributions .
@ASPCardio
ASPC
4 days
Grateful to @ErinMichos & @DrNathanWong for their dedication as Co-EICs of @AJPCardio. Their final Editors’ Page reflects their impact on advancing cardiovascular science & ASPC’s mission! 🫀📚 Read: https://t.co/pfzpQTk4b0
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@JoaoLCavalcante
João Cavalcante
11 days
Redefining TR thresholds based on direct and objective measurements of right-sided remodeling, congestion and end-organ damage. Only then we can change the adage that "patients present too late..." https://t.co/FTl82BrVx0 Actionable findings which can be implemented (1/4)
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@jonathan_aun
Jonathan Aun, DO, FACP, FACC
6 days
@AJPCardio
AJPC
6 days
Check out the 2025 highlights from @ASPCardio — a deep dive into evolving strategies in cardiovascular disease prevention. ⚙️❤️‍🩹 https://t.co/yuI3ytwFNX @analyzeF @DrMichaelShapir @FaRodriguezMD @DrMarthaGulati @RonBlankstein @DLBHATTMD @NMHheartdoc @CardioMDPhD
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@JACCJournals
JACC Journals
10 days
Diagnosing transthyretin cardiac #amyloidosis: #whyCMR ECV accurately differentiates disease with negative or equivocal PYP from biopsy-negative phenotypic controls. https://t.co/fYDvzVDMKh #JACCIMG #ATTR
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@RonBlankstein
Ron Blankstein
13 days
Join us in 2 hours to discuss new ATS in CV Imaging...
@ACCinTouch
American College of Cardiology
17 days
Join experts from #ACCImaging Member Section on Tuesday, Nov. 25 at 6 p.m. ET for a webinar discussing the multi-society 2025 Advanced Training Statement on Advanced #cvImaging and the importance of multimodality CV imaging training. More: https://t.co/ssRqz8BqCP @RonBlankstein
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@jonathan_aun
Jonathan Aun, DO, FACP, FACC
13 days
Grateful to be nominated for Young Alumni of the Year by the @SCHonorsCollege. 🎓 Proud Gamecock alum and so thankful for my undergrad experience, my medical school, my mentors, and nominators. https://t.co/LijyqRz38B
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sc.edu
As a first-generation student, Jonathan Aun's path to becoming a doctor wasn't easy. In USC's Honors College he found friendships, memories and an environment of support and exploration in which to...
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@KDujardin
Karl Dujardin
16 days
Even mild PVL after #TAVR is associated with excess complications and long-term mortality (OCEAN-TAVI, PARTNER, etc.). But can we prove causality — or is mild #TAVR PVL + underexpansion simply a marker of heavily calcified/complex anatomy in frailer patients already destined for
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jacc.org
@GilbertTangMD
Dr. Gilbert Tang
17 days
Mild PVL after #TAVR is NO LONGER acceptable, especially in low/intermediate risk and younger patients. In #JACCINT @JACCJournals the OCEAN-TAVI registry showed long-term higher mortality and TAV failure even with mild PVL. Minimizing PVL when safe should be routine now. 2
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@GilbertTangMD
Dr. Gilbert Tang
17 days
Outstanding 11/10 issue of #JACCINT @JACCJournals on #Tricuspid and #Mitral transcatheter interventions including M-TEER, T-TEER, #TMVR, #TTVRR, including #AltaValve 6m EFS outcomes, conduction disturbance mechanism post #TTVR, 3D annular changes post T-TEER, L and R heart
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@CircAHA
Circulation
19 days
In the SARAH trial, sacubitril-valsartan reduced LV dysfunction in patients with anthracylcine related cardiotoxicity @Bocchi @MBittencourtMD @monicaAGrinberg @lukadalech @larimosko https://t.co/Y0kVwwbT1V
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@alex1708ander
Alexander Mladenow MD
21 days
TEER-M in a patient on Impella can be tricky #echofirst
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@RonBlankstein
Ron Blankstein
25 days
For today's @BrighamWomens @BWHCVImaging Grand Rounds, we have our very own prevention & imaging star @RCardoso_MD talking about #CAC testing --> direct measurement of plaque ; robust risk discrimination ; amount of CAC can help determine type & intensity of Rx!🎯
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@FCademartiri
Dr. Filippo Cademartiri
25 days
🔬 Why a Better Understanding (and Treatment) of Coronary Atherosclerosis requires the highest Spatial and Contrast Resolution: the case for Ultra-High-Resolution/UHR/100 microns with Photon Counting CT Coronary atherosclerosis is not just a number — it’s a biological phenotype.
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@FCademartiri
Dr. Filippo Cademartiri
1 month
📄 New study: Cost-effectiveness of Photon-Counting CT for CAD diagnosis (Finnish healthcare) 🇫🇮💶 💡 Goal: Compare photon-counting CT (PCD-CT) vs energy-integrating CT (EID-CT) for diagnosing coronary artery disease (CAD). 🧠 Why it matters: PCD-CT offers sharper images 🩻,
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@EHJCVIEiC
EHJCVI Editor-in-Chief
1 month
#EHJCVI 🫀 What are the differences between current diastolic dysfunction guidelines? 📖 This editorial by @jgrapsa, @argulian, @OttoSmiseth reviews key differences and their impact 👉 Read more: https://t.co/Fqtga2S94w #EchoFirst #CVImaging #Echocardiography
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@ToddVillinesMD
Dr. Todd C. Villines
1 month
🫡 Proud to salute @TRICARE, the health insurance policy for 🇺🇸 Active Duty military service members, retirees, & their families, for now covering & paying for coronary artery calcium (CAC)🫀 scans starting JAN 2026 with the goal of reducing 🫀 deaths 👏👏 Will other insurers
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@DrMichaelShapir
Michael D. Shapiro
1 month
You don’t want to miss @Bweber04 ‘s amazing talk! @ASPCardio @nationallipid @society_eas
@ASPCardio
ASPC
1 month
Missed it live? 💻 Catch up on demand! 🎙️ Role of Inflammation in Cardiovascular Disease with Dr. Brittany Weber, MD, PhD Learn how inflammation fuels heart disease and discover new strategies for risk assessment and management. 👉 Watch the full session — https://t.co/nEjCApobBi
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@RonBlankstein
Ron Blankstein
1 month
Excited to share our @JACCJournals #JACCIMG paper led by ⭐️@Bweber04 on AI detection of CAC on chest CT among 2,546 individuals with IMID (SLE/RA/Psoriasis) who did not have hx of ASCVD ~50% had CAC --> most not on statin! ➡️Over 8 yrs, AI CAC provided robust a/w MACE + ACM
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@RonBlankstein
Ron Blankstein
1 month
"Diet, exercise, and smoking cessation are all anti-inflammatory" @Bweber04 👏Great summary of current state of screening and treatment of inflammation @Heart_SCCT @UTSWMedCenter
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