
Vascular research fellow @Houston Methodist hospital, University of Birmingham PhD Student, OOPR West Midlands Vascular Resident, Father and Husband!
Houston, TX
Joined December 2021
- Tweets687
- Following1.3K
- Followers636
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Thank you for your service to @EJVES_ESVS Vascular Forum, and for the incredible mentorship in peer review @vascularis
Coming to the end of my tenure as Editor-in-Chief of the #EJVESforum @EJVES_ESVS it has been occasionally challenging but always rewarding in many different ways...
Alexander Crichton retweeted
Better PAD care begins with seeing the disease differently. Honored to speak at #ESVS2026 to share our BTK imaging, redefining “no option CLTI”. Grateful to a forward-looking society helping move new science toward clinical practice. This is an incredible meeting and society!
Alexander Crichton retweeted
Thank you @SVM_tweets for inviting me to share our work on predicting progression from PAD to CLTI. I’ve loved the passionate multidisciplinary conversations at my first SVM meeting and enjoyed it so much that I applied to join the Society! #VSS2026
Alexander Crichton retweeted
First time at @SVM_tweets #VSS2026 in Atlanta! Looking forward to sharing our work on advanced PAD imaging and to finally put faces to the names of the many leaders in this society who have shaped how I think about vascular disease! @HMethodistCV
Alexander Crichton retweeted
Happy Birthday @AlanLumsdenMD ! Age hasn't slowed him down a bit - still asking the hard questions, trying new things and keeping the rest of us on our toes to keep pushing #VascularSurgery forward!
Alexander Crichton retweeted
Human cadaveric vessels purchased for device testing often don’t contain the lesions you need. Check out our paper from the @HMethodistCV PVD device core on how we’re tackling this problem to create realistic CTO models for testing the next generation of endovascular devices.
Alexander Crichton retweeted
We're delighted to announce the WMSS Autumn National Conference 2026, in collaboration with the Royal College of Surgeons of Edinburgh.
Date: Friday 23 October 2026
Venue: Education Centre, Sandwell Health Campus, West Bromwich B71 4HG
Welcoming abstracts!
Incredibly honoured to win this prize and represent this Lab @trisharoymd @AlanLumsdenMD @HMethodistCV
I moved to the USA two years ago and what an amazing time it's been! Looking forward to the final year of my PhD!
Huge congratulations to our postdoctoral fellow @VascularABC for winning 1st prize for his podium presentation at the MAPTA Summer Science Symposium (for the second year in a row!) An incredible achievement and so well deserved. @AlanLumsdenMD
Alexander Crichton retweeted
Very happy to see us finally crack top 10. Enormous amount of work from so many people. Thanks to all who made this possible - single digits next?
Each year, @USNews publishes a list of the top-ranked hospitals in the U.S. This year, we’re both honored and excited that Houston Methodist Hospital is ranked No. 10 in the nation for Cardiology, Heart & Vascular Surgery.
MRI defined plaque morphology defines ITF, not conventional angiograpgic scoring systems. Check out our paper in JVS jvascsurg.org/article/S0741-…
@trisharoymd @AlanLumsdenMD
@MethodistHosp
Alexander Crichton retweeted
Come be a visiting medical student on our service and we will put you to work
youtube.com/watch?v=YcEXtW1X…
Alexander Crichton retweeted
The clock doesn’t define the clot. Thrombi evolve heterogeneously, making symptom duration an imperfect guide for thrombectomy or lysis. MRI-based clot characterization brings precision medicine to DVT. Congrats to @VenousForum prize winner Dr. Pomozi! #EVF2026 @AlanLumsdenMD
Alexander Crichton retweeted
Now live. A first ever video textbook of Aortic Surgery at a great price——free!
textbook.houstonmethodist.or…
Alexander Crichton retweeted
New concept in education. First in series of video textbooks from Houston Methodist DeBakey Heart and Vascular Center. Leveraging, organizing our DeBakey CV YT Channel. Launch, demo at upcoming Vascular Annual Meeting. Visit our booth @DeBakeyCVedu @WilliamZoghbi @DrMarthaGulati
Alexander Crichton retweeted
OCT shows ~11% vessel coverage after DCB. And yet, we think we’ve delivered therapy. Maybe it’s not the device. Maybe it’s the patient/lesion. Better imaging is necessary! #CX2026 @AlanLumsdenMD @VascularABC @DeBakeyCVedu
DCB crystals can be seen via intravasc OCT as shown in our paper in @IJCardio
Rate limiting step of DCB is drug transfer to arterial wall
Paper shows we can quantify DCB crystal transfer with OCT!
@trisharoymd @AlanLumsdenMD @EnikoPomozi @HMethodistCV
internationaljournalofcardio…
It was great to be part of the @JVascSurg Journal Club tonight and have our published work on UTE MRI and endovascular technical failure @HMethodistCV
Thank you @JVascSurg for highlighting our paper this evening for the JVS journal club! Great discussion and looking forward to more collaborations in the future! @mhumphriesmd @VikKashyapMD @AeroMD @VascularABC @AlanLumsdenMD @DeBakeyCVedu
Alexander Crichton retweeted
Chair of Cardiovascular Surgery Dr. @AlanLumsdenMD will present research across multiple scientific sessions at #SCVS2026. spr.ly/6015B65WBH
Alexander Crichton retweeted
Dr Dora Zatyko discussing use of computer vision technologies to analyze work flows in 6 different hospitals. @apella_
Alexander Crichton retweeted
Drs. @trisharoymd, @AlanLumsdenMD and @VascularABC will present their research at #SCVS2026 during a PAD session: "Patients At Increased Risk Of Endovascular Procedural Difficulty And Immediate Technical Failure Are Accurately Defined With UTE MRI." spr.ly/6013B65mE3



































