Maria Alwan
79 posts

Maria Alwan
@MariaAlwan_
Postdoctoral Research Fellow @MethodistHosp @Almallah_Labs | MD’24🇱🇧 AAMC ID 15776510
Houston, TX Katılım Ocak 2024
398 Takip Edilen109 Takipçiler

@MyASNC @almallahmo @EANM_NucMed @MariaAlwan_ @drgeorgecollins @HyafilF @premsoman123 @JBourqueMD @LPhillipsMD @roxanacampisi @BrunoLimaMDPhD Great job @MariaAlwan_ 🌟👏 congrats!
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Congratulations to these early-career investigators who will compete in the first-ever Avijit Lahiri Young Investigator Awards Competition at #ICNC2026!
The finalists' abstracts can be found here⬇️
bit.ly/4aNIQz9
Register for #ICNC2026⬇️
bit.ly/4qJqzJj

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I’m thrilled to be joining the cardiology family at UF Gainesville!! 🫀🐊 Couldn’t have done it without the support of my incredible mentors, family and friends! @umkcIM #UFCardiology #CardioX #MedX

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Super happy to share that I have matched at the University of Miami @UMiamiHealth @UMJMHCardiology for cardiology fellowship. Feeling grateful for all the support from my family, friends and mentors. Excited to be moving to a warmer weather after almost 3 years in the north!🫀🏖️

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Wrapping up Day 2 with a series of very interesting case-based discussions 🫀✨
Highlighting the role of:
• PET for viability in ischemic cardiomyopathy
• PET FDG in non-ischemic cardiomyopathy
• PET in ANOCA
• PET for transplant vasculopathy
Incredible insights from all presenters and panelists!
@AabuzaidDr @m_alfawara @MyASNC #CVNuc #ThinkPET



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Great talk by Dr. Aljizeeri on the incorporation of MBF into routine practice and its impact on patient outcomes 🫀
Key conclusions:
🔹 MBF & MFR are robust tools for evaluating chest pain and help explain symptoms in patients with or without obstructive CAD
🔹 MFR provides prognostic value across the full spectrum of cardiovascular disease
🔹 Should be integrated into clinical decision-making when evaluating patients with chest pain
@MyASNC #CVNuc #CVD #ThinkPET




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Starting Day 2 of Nuclear Cardiology Now: Middle East with an exciting session by Dr. @PanithayaC on ¹⁸F Flurpiridaz PET MPI 🫀✨
Key highlights:
🔹 Superior image quality: high spatial resolution, high count statistics & excellent contrast resolution
🔹 Residual activity subtraction avoids flow overestimation & restores defect severity
🔹 Adoption barriers: cost, infrastructure, training needs & reimbursement limitations
🔹 Pathways forward: regional distribution, standardized protocols, expanded training & equity-focused implementation
Exciting momentum for the future of ¹⁸F PET MPI!
@MyASNC #CVNuc #ThinkPET #CVD


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Excellent overview by Dr. @falbadarin on advances in cardiac amyloidosis imaging
Key conclusions:
🔹 SPECT (+/– CT) with demonstration of myocardial uptake should be standard ; planar-only imaging is not sufficient
🔹 Always rule out plasma cell dyscrasia
🔹 PET tracers hold strong promise in overcoming limitations of 99mTc-based imaging
@MyASNC #CVNuc #CardiacAmyloidosis




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Maria Alwan retweetledi

PET/CT is a powerful tool for diagnosing infective endocarditis, especially in patients with prosthetic valves or devices, where echocardiography and blood cultures can be inconclusive. Key teaching points are that PET/CT offers both high sensitivity and specificity for prosthetic valve endocarditis, provides invaluable information in ambiguous clinical scenarios, and can detect extracardiac complications or septic emboli—enabling comprehensive patient evaluation. Integration of PET/CT into the diagnostic algorithm can reclassify uncertain cases, guide targeted therapies, and ultimately improve outcomes, making it an essential modality for modern endocarditis care
@MyASNC @JNCjournal @EANM_NucMed @emiratescardiac
#CVNUC #THINKPET




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Key takeaway 🔍
A risk-based approach is essential in CAD evaluation:
🔹 Low–intermediate risk: CCTA has high NPV
🔹 Intermediate–high risk: Functional testing + CAC → improved risk stratification
🔹 MBF quantification enhances accuracy for both obstructive & non-obstructive CAD
@mdicarli
@MyASNC #CVNuc #CVD @almallahmo @falbadarin


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Starting off the first session of Nuclear Cardiology Now: Middle East! ✨
Kicking off with Dr. @mdicarli 's talk on Practical CAD Assessment in 2025, followed by insights from an outstanding expert panel.
A great start to two days of top-tier nuclear cardiology education! 🫀
@MyASNC
@almallahmo @falbadarin


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Maria Alwan retweetledi

Don’t miss the ASNC Middle East virtual event—where experts unite to deliver real-world nuclear cardiology cases and high-impact presentations designed to sharpen your skills. Join your peers for interactive learning and discover the latest breakthroughs shaping cardiac imaging across the region. Link ⬇️⬇️⬇️
@almallahmo @falbadarin @PanithayaC @ShadyAbohashem @RamiDoukky @LPhillipsMD @JBourqueMD @mdicarli @MariaAlwan @MyASNC #ASNCME @emiratescardiac
asnc.ecsociety.com/registration/
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Maria Alwan retweetledi

Join us & the Emirates Cardiac Society for NC Now: Middle East, Nov. 14-15.
This 2-day virtual conference will focus on the latest advancements in nuclear cardiology & evidence-based treatment options for patients w/ suspected #CVD.
Register now👉bit.ly/3JuPDEl

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Thrilled and honored to be a part of this years cohort! Extremely grateful to @khurramn1 & @Sadeer_AlKindi for their mentorship, and to our wonderful team at @HMethodistCV @C3PH_HM
C3PH@C3PH_HM
Congratulations to our 🌟 postdoc @IzzaShahid_ for being recognised by @statnews as one of 2025 STAT Wunderkinds - honoring early-career researchers driving innovation in medicine & science. STAT recognised her work as advancing CV prevention & health equity. @HMethodistCV
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Truly honored and privileged to be promoted to associate professor @HMethodistMD . Grateful always to unwavering support from @WilliamZoghbi . @HMethodistCV #neverstoplearning

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@txchapteracc Many congratulations and keep up the strong work
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