Director of Mechanical Circulatory Support, Director of Research, Advanced Heart Failure, Associate Professor University of Chicago
Chicago, IL
- Tweets 245
- Following 134
- Followers 1,028
- Likes 179
Jon Grinstein MD retweeted
INTERMACS analysis on development of AI at 2 years in pts on microaxial flow pumps prior to HM3 LVAD therapy
Important to safely bridge pts to MCS though downstream effects need close examination @JonGrinsteinMD @preventfailure Manreet Kanwar @UChicagoCardio #ISHLT26 @ISHLT
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We are proud to introduce the diastolic dominance index (DDI) for accurate quantification of aortic insufficiency after LVAD. This information is ready for bedside integration and one day can be built into LVAD algorithms for automatic detection of AI.
journals.lww.com/asaiojourna…
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We are ready for integration of cardiac energetics into routine care:
Bedside Integration of VA Coupling, Cardiac Energetics, and Advanced Hemodynamics in the Management of Heart Failure - JCF - Intersections onlinejcfi.org/article/S3050…
@JCFINT @JasonKatzMD @MarkBelkinMD
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Jon Grinstein MD retweeted
Thank you to everyone who joined us in person and virtually at the 2nd annual Chicago Hemodynamic Forum!
Save the Date! CHF will be back November 6th, 2026 📆
#ChiHemos25 #Hemodynamics #Cardiology
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Jon Grinstein MD retweeted
⚡️ The myocardial performance score (MPS) is a novel assessment of power and efficiency
⚡️ The goal of MPS is to help define a "tipping point" for each individual patient based on their personal energetics
⚡️Read more: pmc.ncbi.nlm.nih.gov/article…
#ChiHemo2025
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Jon Grinstein MD retweeted
⚡️ The future of these metrics are to use real-time bedside monitoring for personalized energetics which can be integrated to guide treatment for individual patients.
#ChiHemo2025
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Jon Grinstein MD retweeted
Kicking off the day @ChiHForum with @JonGrinsteinMD reviewing advanced hemodynamic parameters API, CPO, MPS in chronic HF and CS. Packed house 🏠!
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Jon Grinstein MD retweeted
Proud to highlight this year’s Program Directors for the Chicago Hemodynamic Forum — Dr. Mark Belkin (@MarkBelkinMD) and Dr. Jonathan Grinstein (@JonGrinsteinMD) of @UChicagoMed.
Their leadership continues to advance hemodynamic science, heart failure management, device optimization, and evidence-based decision-making.
Join us Friday, Nov 14 — in person or virtually.
🔗 Event: uchicagohemodynamics.com
#UChicagoMed #Cardiology #Hemodynamics
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Jon Grinstein MD retweeted
Some great VAD resources for new #ACCFIT trainees
Management of VAD: onlinejcf.com/article/S1071-…
Prevent RV failure: onlinejcf.com/article/S1071-… @JonGrinsteinMD @KanelidisMD
VAD SOA: jacc.org/doi/10.1016/j.jacc.… @RyanTedfordMD
Newest INTERMACS sciencedirect.com/science/ar… @manreetkanwar
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You’re too kind @JasonKatzMD. Thank you for the invitation to speak.
Whenever @JonGrinsteinMD publishes something - I immediately go to read it. When he presents - I make sure to attend. Thrilled to have him @nyulangone to talk about RHF after LVAD! @UChicagoMed
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Jon Grinstein MD retweeted
Show 2 cardiologists an RV and you’ll get 3 opinions on its function. Ask them to decide if it can take an #LVAD and the sun will set before you ever get an answer. 🌗
@JonGrinsteinMD joins us from
@UChicagoCardio to shed light on #ThePeoplesVentricle
🚨 This Friday! Register now!
nyulmc.org/heartfailurecme
#MedEd #CardioEd #CardioX #EchoFirst #HeartFailure #ISHLT2025 #Transplant
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Couldn’t agree more. Thanks for the support @AHajduczok
This is going to be a game changer, mark my words. @JonGrinsteinMD 🔥🔥🔥
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Excited for the future of energetic modeling in heart failure.
PAC Dynamic: Predicting Heart Failure Progression for Precision Care polsky.uchicago.edu/2025/02/… via @polskycenter
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Jon Grinstein MD retweeted
🚨New science alert!
HM3 LVADs are associated w/hemodynamic related events like RVF. In this prospective RCT, pts who received a novel RV protection strategy upfront post-LVAD implant had better outcomes & less RVF.
#THT2025
🔗: bit.ly/3CEDDN7
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Jon Grinstein MD retweeted
Fresh from #THT2025! Dr. Anthony Kanelidis (@KanelidisMD) & Dr. Jonathan Grinstein (@JonGrinsteinMD) just presented the RV-Protection Study, and now the full research is available in @JCardFail.
Their study details how a novel, up-front post-operative clinical strategy reduced early RV failure and its associated complications.
onlinejcf.com
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Jon Grinstein MD retweeted
Just presented at #THT2025! Dr. Jonathan Grinstein (@JonGrinsteinMD) introduced PAC Dynamic’s Virtual Patient Simulator, and now the full research is published in @JACCJournals.
Learn how hemodynamics and the Cardioenergetic Profile are advancing precision heart failure care.
bit.ly/4aZpcjk
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Jon Grinstein MD retweeted
Really nice work by @KanelidisMD @MarkBelkinMD @JonGrinsteinMD at #THT2025 on multiple preemptive RV protection strategies pre-HM3 implant
Protocolized strategies prevent worsening hemodynamic and hemocompatible events post VAD implant
@JCardFail
onlinejcf.com/article/S1071-…
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Jon Grinstein MD retweeted
Dr. Anthony Kanelidis (@KanelidisMD ) presents The RV-Protection Study at #THT2025. This research explores strategies to mitigate RV dysfunction following LVAD implantation. Co-authored with @JonGrinsteinMD
Date: Feb 13
Time: 7:36 AM ET
Location: Ensemble E-F – Level 2
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Jon Grinstein MD retweeted
Dr. Anthony Kanelidis (@KanelidisMD ) presents The RV-Protection Study at #THT2025. This research explores strategies to mitigate RV dysfunction following LVAD implantation. Co-authored with @JonGrinsteinMD
Date: Feb 13
Time: 7:36 AM ET
Location: Ensemble E-F – Level 2
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