Zaniar Ghazizadeh (@xaniarg) profile picture

EP fellow @Stanford | Former cardiology fellow @Stanford and Internal Medicine resident @YaleMed | Cardiovascular disease biomarker and drug discovery

Joined June 2012
Zaniar Ghazizadeh retweeted
Excited to share this video of the @UCSFCardiology research and clinical efforts in cardio-oncology & cardio-immunology! #CardioOnc @myocarditisfndn @ICOSociety @AHA_Research @kiniksa @American_Heart @NatureCVR @UCSFHospitals vimeo.com/1036624044
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We're proud to announce that #StanDOM's Karim Sallam has been named the 2025 recipient of the Alwin C. Rambar – James B.D. Mark Award for Excellence in Patient Care. His compassion, dedication & teamwork define excellence at @StanfordMed. Congratulations, Karim!
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Zaniar Ghazizadeh retweeted
A pleasure to chat with Patrick on my favorite topics…genomes, sequencing, AI, and curing genetic disease! pod.fo/e/2cc43f YouTube: youtu.be/jm4C3SqvIAI?feature…
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Zaniar Ghazizadeh retweeted
Replying to @t_blom
Hi Tom, you can check out Pocket Computer (pocketcomputer.com). It works really well and feels like a natural conversation!
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Zaniar Ghazizadeh retweeted
Just 10 days to sign up to help YOUR heart AND the hearts of others! It'll be good for you - @euanashley says so! youtube.com/shorts/UzabS3hWY… Sunday April 27th. Koret Plaza Stanford Campus. See you there! (myheartcountsrun . org)
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🚨 Excited to share our work on #AI #DASSi phenotyping of #AS on 2D #EchoFirst: a low-cost surrogate for multimodality imaging in AS trials A fun collaboration between @cards_lab @rohan_khera & @EdinburghUni (Marc Dweck, @neiljcraig et al) 🔗 Preprint + 🧵below #ACC25
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What could be better? We just published two #TG papers on National Triglycerides Day! Let's start with: Epidemiology and Longitudinal Course of Chylomicronemia: Insights from NHANES and a Large Health Care System in @LipidJournal by @nationallipid sciencedirect.com/science/ar…
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Zaniar Ghazizadeh retweeted
Can you do high-throughput functional screens directly on patient-derived macrophages? We did it for glioblastoma (GBM)! Thrilled to finally share our latest work from the Weissman and Fattahi labs, now on bioRxiv: biorxiv.org/content/10.1101/…
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Our incoming class is diverse in so many ways. They studied medicine in 10 different countries all over the world. Each one of them will bring unique perspectives and rich experiences to our community. We are so lucky to have them 🗺️🏅 @YaleIMed @MarkDSiegel1
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Zaniar Ghazizadeh retweeted
Thank you, Madhu! Grateful for the opportunity to visit you and your incredible colleagues at @MayoClinicGIHep. Truly inspired by the outstanding science and exciting discussions!
Had an awesome time hosting @FaranakFattahi for our motility visiting professorship. Phenomenal work on hPSC based models to interrogate ENS function and possible therapies. Very inspiring. Great company too! @MayoClinicGIHep @ANMSociety @esnm_eu @RomeFoundation @UCSF
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Zaniar Ghazizadeh retweeted
Due to popular request, #medarena is now open to global clinicians! medarena.ai/login
Excited to share early updates from MedArena 🏥✨! 1⃣ Current frontrunner: @perplexity_ai 🤖, closely followed by Gemini 2.0 Flash Thinking 🌟—but the competition's just warming up! 🔥 2⃣ Great news: MedArena is global 🌍! Non-US clinicians are welcome—just provide your credentials at login. Feel free to share with clinicians to help us grow the leaderboard! medarena.ai 🚀 @james_y_zou @ericwu93 @EricTopol @NEJM_AI @David_Ouyang #MedTwitter #DigitalHealth #MedicalAI #MedTech
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Zaniar Ghazizadeh retweeted
Proud to share this new pub from my lab - “Novel Therapeutic Approach Targeting CXCR3 to Treat Immunotherapy Myocarditis” ahajournals.org/doi/10.1161/.... Congrats to first authors @yuhsinvhuang and @yinsun96. Our first foray into targeted therapy for this devastating condition
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Zaniar Ghazizadeh retweeted
“Why don’t universities pay research costs with their endowments” is a bad argument. Grants aren’t charity. These are contracts where universities are being paid to carry out work on behalf of the public. Why shouldn’t the government be expected to pay the full cost of the work being done on their behalf? Universities shouldn’t get everything they ask for - the government should absolutely only pay legitimate expenses, and I would fully support any effort to make sure that is happening. And many university endowments are absurd, and the push to accumulate large endowments has poisoned universities. If the government doesn’t like how much money they’re sitting on, they can tax them. But don’t ruin science to punish rich universities. If the issue is that people don’t want the government to fund biomedical research, well then don’t fund grants at all. Funding them, demanding that grantees do the work they’ve said they will, and then not paying for it is bullshit.
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A comparison of government funded R & D indirect cost rates vs corporate and private sector by Chat GPT Private sector may be higher … up to 150%
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NIH has announced a cut in the "indirect rate" to 15% across the board, in a move that appears to be retroactive to even existing grants. This is a bloodbath for research institutions throughout the country. Brief explainer for those not in this world: buff.ly/3EtML7D
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NIH indirect costs fund the backbone of research: maintaining labs, ensuring safety, and supporting admin work. These are essential for groundbreaking discoveries. Drastic cuts to NIH indirect rates are detrimental to academic biomedical research.
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What are “indirects costs” and why are they so high ? These are the institutional costs that allow the research to be conducted across all studies like: Utilities like heat, AC, water, electricity, phone & internet costs Facilities costs like rent, costs of the building and its upkeep, remodeling, painting, new carpet, desks, furniture, lab equipment, IT costs or cloud services Personnel costs like finance, legal, support staff, housekeeping, administrative costs, IT services, data security, security officers, front desk, quality assurance, compliance, and human resources Service contracts on stuff like xerox machines We are self-insured and faced a 27% increase in premiums this year, we put away money for our employees for their 401K plan, we reimburse for their tuition expenses, there are very very large cybersecurity expenses, there are liability costs, there are expenses related to ensuring privacy law compliance by outside entities It’s an expensive enterprise and differs from other businesses in the costs of equipment and IT cybersecurity costs
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Zaniar Ghazizadeh retweeted
Happy ❤️Month! Join me and @alyelezaby at the Stanford Medicine My Heart Counts 5K, kids fun run and cycling event to support families with 🫀disease! Myheartcountsrun.org youtube.com/watch?v=WVRbqX9_…
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(1/n) Can #AI-enhanced #POCUS detect under-diagnosed cardiomyopathies? In @LancetDigitalH, we report our findings using #AI to screen for ATTR-CM and HCM using >90k POCUS videos across the EDs of 2 health systems. Link: tinyurl.com/2un77mca @cards_lab @rohan_khera 🧵⬇️
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Zaniar Ghazizadeh retweeted
Delighted to share our study by @tigerstatdoc with @aklfahed on adding in a CAD polygenic risk score to clinical factors to boost CAD risk prediction, particularly for recovering premature CAD events ahajournals.org/doi/10.1161/… @Circ_Gen
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