Christian O’Donnell MD @CODonnell1130
Stanford Fellow | #CriticalCare #CardiacAnesthesia | Boston Sports Fan Joined December 2021-
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(1/3) The hemodynamic interfaces paradigm proposed by @ThinkingCC et al. is probably the most comprehensive paradigm for assessing shock. Not going to lie, its a bit complicated. I comprehensive calculator with theory and practice tips to help you understand the interfaces as…
New @JACCJournals #JACCHF ⭐️Assessment of #RWMA in donor 🫀 ⭐️Could this help inform ⬆️ use of donor hearts with RWMA and help alleviate scarcity in the donor pool? DOI: 10.1016/j.jchf.2025.102511
Reasons for donor #heart offer refusal vary widely by region and over time in the USA, in a manner unexplained by differences in the donors themselves - highlighting the highly subjective nature of heart donor assessment. @KiranKhush1 🔗: jhltonline.org/article/S1053-…
This 2021 review on #POCUS for hemodynamic assessment, published in @ASNKidney360, remains one of the most cited on this topic (💯+). Grateful for the continued support; especially proud to have co-authored it with @nephrothaniel and @ArgaizR, co-founders of @POCUSIAPN, back when…
1/ Shock is complex. But our tools are often simplistic. This paper proposes a new model: 🩸 Four circulatory interfaces that must stay coupled to maintain perfusion. Uncouple any one — and shock worsens. #Shock #MedX #FOAMcc Here’s the framework. 🔗 doi.org/10.3390/jpm150…
Nearly one quarter of donor #heart offer refusals may be due to reasons unrelated to the donors themselves. Several reasons that are significantly more common on weekends (vs. weekdays) and warrant further scrutiny. @KiranKhush1 🔗: jhltonline.org/article/S1053-…
Ever wondered what determines the hemodynamic impact of tricuspid regurgitation? What is the impact of RegVol/RegFr on RA V waves and on stroke volume? What the impact of RA compliance on RA V waves? Can we safely use indirect Fick in tricuspid regurgitation? @CircHF 🧵👇
You made it! Congrats to this year’s Critical Care Anesthesia fellows—thank you for the excellence, teamwork, and countless hours you poured into our ICUs. We’re lucky to have worked alongside you.
Here's an awesome talk on RV monitoring by Jedi Master Andre! thinkingcriticalcare.com/2025/06/11/the…
Managing multiple valvular heart diseases (MVD) isn’t just about stacking up isolated valve lesions. These cases involve complex, interdependent pathophysiology that challenges conventional diagnostics and treatment timing. #CardioTwitter #ValvularHeartDisease
We’re proud to share that Dr. Christian O’Donnell has received the 2025 Christopher O’Connor Early Investigator Award for his heart transplant research. He was also named a finalist for the ISHLT Philip K. Caves Award for his innovative use of AI in donor heart evaluation.
Echocardiographic evaluation of LV diastolic function made simple by ASE😍 #Cardiology #Echo #ASE #MedEd #CardioTwitter
Are we all being too picky when it comes to increased LV wall thickness on donor hearts? Perhaps yes. Dr Christian O’Donnell @StanfordMed presents intriguing insights on how we might refine the process.
Incredibly proud of the @Stanford_HF team, with so many impactful presentations at #ISHLT2025. Honored to work with such a talented group! @JeffTeuteberg @ErikHenricksen @CODonnell1130 @KMAlexanderMD
Fantastic work by @StanfordMed’s @CODonnell1130 on how AI-interpretation of donor echos can improve donor heart use for tx at the #ISHLT2025 Philip Caves Award session! @Stanford_HF
What a great pleasure to review the topic of acute #ThePeoplesVentricle failure together with some great colleagues @ESC_Journals. academic.oup.com/eurheartj/arti… @GGiannakoulas @RyanTedfordMD Tweetorial 👇
#JACCHF honors Dr. Christian O’Donnell with the Christopher O'Connor Award for Outstanding Scholarship for his innovative research on the association of echocardiographically measured donor LV mass & 1-year outcomes after #Hearttx! 🎉 #ACC25 #TheFaceOfCardiology @CODonnell1130
For #JournalWatch this month, #ISHLTEarlyCareer contributors explored topics in #transplant #Anesthesiology and #CriticalCare. Thanks to @AG_EM33 for leading the issue, and @CODonnell1130/ Robert Arrigo/Emily Stephenson for their contributions. #HeartTX #EVLP #graftdysfunction
Mitral Valve Anatomy & Its Key Relationships A detailed look at the mitral valve from the left atrial (LA) aspect, showing its orientation relative to surrounding structures! ✅ Carpentier's Segmentation: - Anterior leaflet: A1, A2, A3 - Posterior leaflet: P1, P2, P3 (divided…
For #JournalWatch this March, #ISHLTEarlyCareer contributors explore topics in #Anesthesiology and #CriticalCare. Thanks to @AG_EM33 for leading the issue, and Robert Arrigo, MD, MS; @CODonnell1130; and Emily Stephenson, DO for their contributions! #Hemodynamics #HTX #EVLP #MCS…

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Nomesh Kumar, M.D @NomeshKumar_MD
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Richard Oeckler @roeckler
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American Journal of T... @amjtransplant
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CareDx® @CareDx
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