Alexander Vorobyev, MD (@AlexVorobyevMD) header
Alexander Vorobyev, MD (@AlexVorobyevMD) profile picture

Vascular Neurology Fellow @UofUHealth @UofUNeurology 🧠 🏥 🏔️ || #Stroke #VascularNeurology @StrokeAHA_ASA @AHAScience

Salt Lake City, UT
Joined November 2023
Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)Photo by Alexander Vorobyev, MD (@AlexVorobyevMD)
🚨 Big news in stroke prevention! The FDA has approved asundexian, the first Factor XIa inhibitor, for secondary prevention after non-cardioembolic stroke or high-risk TIA. OCEANIC-STROKE: 26% reduction in ischemic stroke with similar overall major bleeding rates. Presented at ISC 2026 @StrokeAHA_ASA @FDA @UofUNeurology An exciting new era for stroke prevention! 🧠 🏥 #stroke #neurology fda.gov/news-events/press-an…
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Lifestyle changes we can all make every day to reduce stroke risk and improve brain health. Small steps can make a big difference! 🧠 🏥 || #Stroke #WorldStrokeDay @StrokeAHA_ASA @UofUNeurology @UofUHealth
Beyond Medications: This #WorldStrokeDay, #BloggingStroke contributor @AlexVorobyevMD highlights lifestyle changes that reduce #stroke risk. ahajournals.org/do/10.1161/b…
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How much and what kind of physical therapy should patients receive after stroke? Our Phase II trial was just published! 🏥 🧠 ovid.com/jnls/jacpt/fulltext… Early inpatient physical therapy after acute stroke was associated with meaningful functional improvement. The combination of frequent therapy and error-augmentation produced the greatest gains and superior postural control at discharge #Neurology #Stroke #PhysicalTherapy #Rehabilitation
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Officially joining @UofUHealth. Exited about my last step of training in this great place 🏥 || #neurology #stroke
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Class of 2026, Neurology, Medical University Of South Carolina #Neurology #Residency 💯✅
🤖 Made with AI
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When a new Continuum issue arrives from your mentors. Outstanding work by Dr. Wabnitz || #Neurology #Stroke #MUSC #ICAS #ECAS #AAN ✅
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Neurology Research Day at #MUSC || @MUSChealth from space with Dan Barbosa, MD to MTs with @AbuQdaisA 🔥
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AAN week in Chicago 🔥🧠 || #Neurology #AAN
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#AAN #Neurology #2026 Great time with great people 🧠🔥
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🚨 #ISC26 delivered BIG for stroke care. Multiple practice-important and promising trials across thrombosis, reperfusion, EVT, ICH, and neuroprotection 🏥🧠👇 🔹 OCEANIC-STROKE – Positive phase III: FXIa inhibition with asundexian reduced ischemic stroke in patients with non-cardioembolic stroke or high-risk TIA on antiplatelet therapy without increased major bleeding 🔹 OPTION – In patients with salvageable tissue, tenecteplase (4.5–24h) significantly improved 90-day excellent outcomes with higher sICH (2.8% vs 0%) 🔹 CHOICE-2 – Largest phase III trial of IA alteplase after successful EVT: higher excellent outcomes (mRS 0–1), no increase in sICH, NNT ≈ 7 🔹 FASTEST – rFVIIa for spontaneous ICH: promising early results in spot sign–positive patients treated <90 min 🔹 LAIS – Loberamisal (dual-target neuroprotection) within 48h for AIS (NIHSS 7–20): 13% absolute increase in excellent functional outcomes at 90 days 🔹 DISTALS – Tigertriever for distal occlusions: higher successful reperfusion at 24h without increased sICH 🔹 ORIENTA-MeVO – EVT for MeVO improved 90-day functional outcomes without excess sICH in a Chinese population The stroke playbook is evolving in real time. 🔥 #Stroke #ISC26 #VascularNeurology #EVT #Tenecteplase #ICH #ClinicalTrials #AHAScience #StrokeResearch @StrokeAHA_ASA @AHAScience 🧠
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Great results from CHOICE II at #ISC26 — adjunct alteplase after MT shows benefit. #Stroke
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Excited to kick off #ISC26 with @AHAScience — a week of cutting-edge stroke science 🧠 #MUSC #Stroke #ISC #Neurology
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2026 AHA/ASA Acute Ischemic Stroke Guidelines are LIVE! 🧠🏥 IVT now officially supported with unknown LKW and 9-hour window. A game-changer for stroke care protocols! #AHA #ASA #Stroke ahajournals.org/doi/10.1161/…
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Published — even in 2025, vasculitis keeps challenging us at every step: from diagnosis to treatment 🧠 🏥 neurology.org/doi/10.1212/WN…
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2025 AHA Guidelines – Key Updates in Vascular Neurology 🧠📑 🔹 After successful EVT for LVO: lowering SBP <140 in the first 24–72h may worsen long-term outcomes (Class III: Harm).
🔹 Acute spontaneous ICH w/ SBP >220: avoid reducing below 130 (Class III: Harm).
🔹 Acute ICH w/ SBP 150–220: target 130–140 for at least 7 days to improve functional outcomes (Class IIA) #Stroke #VascularNeurology #AHA2025
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Just out: The transition of the MUSC system to TNK with comparable safety and functional outcomes. Thanks to the great MUSC team @MarinaBuciuc @samialkasab and my mentor @GhadaMohamedMD || 🏥🧠 strokejournal.org/article/S1…
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