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International Society on Thrombosis and Haemostasis @isth.org · 31/08/2026

📢 Now open for public comment: Inherited Thrombophilia Testing The ISTH Guidelines and Guidance Committee is seeking feedback on the draft guidance manuscript, “Clinical and laboratory guidance to inherited thrombophilia testing.” 🗓️ Submit your comments: survey.alchemer.com/s3/8973197/P...

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International Society on Thrombosis and Haemostasis @isth.org · 19/08/2026

Join us in celebrating the 2026 ISTH Reach-the-World Fellowship recipients! The ISTH is proud to recognize Veronica Privitera (Argentina) and Caryn Louise Gutierrez (Philippines) as recipients of the 2026 Reach-the-World Fellowship.

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International Society on Thrombosis and Haemostasis @isth.org · 14/08/2026

As we continue to reflect on an incredible #ISTH2026 Congress in Paris, we’re proud to share the impact of our sustainability efforts. Thank you to everyone who helped us make #ISTH2026 not only a memorable Congress, but a more sustainable one.

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International Society on Thrombosis and Haemostasis @isth.org · 12/08/2026

Implementing gene therapy in hemophilia takes more than clinical knowledge. These vetted resources can help you support referral, treatment, and long-term monitoring: rebrand.ly/9473SM

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International Society on Thrombosis and Haemostasis @isth.org · 06/08/2026

🚨Can we use standard D‑dimer thresholds in postpartum patients? How should we manage suspected PE during the postpartum period? Our JTH Research Recap dives into this topic! 📰Read the paper: www.jthjournal.org/article/S1538-7836(26)00333-8/fulltext 📽️Watch the recap: www.youtube.com/watch?v=w6-p...

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International Society on Thrombosis and Haemostasis @isth.org · 05/08/2026

New ISTH Pulse Podcast episode! In “Beyond the platelet count: Understanding the real impact of ITP,”our guests explore why immune thrombocytopenia (ITP) is about much more than laboratory results. Listen here: soundcloud.com/isth_thepuls...

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International Society on Thrombosis and Haemostasis @isth.org · 30/07/2026

Children with #VWD deserve individualized care. Strengthen your approach to pediatric diagnosis, treatment selection, and real-world management with this free educational activity: rebrand.ly/9476SM #PedsHeme #MedEd #Hemostasis

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International Society on Thrombosis and Haemostasis @isth.org · 30/07/2026

What happens when a patient experiences thrombosis despite taking a direct oral anticoagulant? Join our upcoming webinar, “Breakthrough Thrombosis in DOACs: What to Do Next,” for expert guidance. Register: bit.ly/4vXa12Q

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International Society on Thrombosis and Haemostasis @isth.org · 28/07/2026

Help shape the future of clinical guidance in thrombosis and hemostasis! Submissions should address a high-priority need in the field, have a clearly defined scope and be supported by sufficient high-quality evidence Submit your proposal: bit.ly/4bfU2Wh

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International Society on Thrombosis and Haemostasis @isth.org · 27/07/2026

We’re excited to welcome Vishakha K. Kumar as the new Executive Director/CEO of the International Society on Thrombosis and Haemostasis! Join us in welcoming Dr. Kumar! Learn more: bit.ly/4yN9FyE

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International Society on Thrombosis and Haemostasis @isth.org · 04/07/2026

The #ISTH2026 Congress will feature research unveiled in real time! We're excited to highlight the simultaneous publications to be presented at the Congress. Learn more: www.isthcongress.org/simultaneous-publications

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International Society on Thrombosis and Haemostasis @isth.org · 03/07/2026

🎧 Your daily guide to #ISTH2026 is just a play button away! Each morning in Paris, we’re dropping a new episode packed with the sessions, events and highlights you need to know before your day begins. Be sure to follow us on your preferred platform and turn on notification: pod.link/1555328920

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International Society on Thrombosis and Haemostasis @isth.org · 03/07/2026

Our #ISTH2026 Congress program offers exciting opportunities for participants to learn about the latest research, product developments, and other scientific activities through Supported Symposia and Presentation Theaters. Learn more here and plan to attend: www.isthcongress.org/symposia

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International Society on Thrombosis and Haemostasis @isth.org · 03/07/2026

A heartfelt thank you to our Platinum, Gold Silver and Bronze supporters for helping make #ISTH2026 possible. Your partnership plays a vital role in advancing education, innovation and collaboration in thrombosis and hemostasis. Learn more about our supporters: www.isthcongress.org/supporters

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International Society on Thrombosis and Haemostasis @isth.org · 29/06/2026

NEW: The full #ISTH2026 abstracts are available on the online program and the ISTH 2026 app. View and search for the abstracts from the abstracts tab or access them directly from the presentation listings. In the app, go to schedule > select "abstracts" from the top drop-down menu.

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International Society on Thrombosis and Haemostasis @isth.org · 25/06/2026

🎉 Please join us in congratulating the recipients of the 2026 ISTH Fundamental Research Career Development Awards! These awards recognize outstanding early career investigators whose innovative research is helping shape the future of thrombosis and hemostasis:⁠ www.isth.org/news/729904/...

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International Society on Thrombosis and Haemostasis @isth.org · 25/06/2026

The ISTH G&G Committee announces the guidance manuscript: “Use of Factor Concentrates for the Management of Perioperative Bleeding,” is open for public comment! Submit: survey.alchemer.com/s3/8894176/P...

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International Society on Thrombosis and Haemostasis @isth.org · 23/06/2026

The ISTH Fundamental Research Workshop Grants support small, international meetings designed to advance basic and translational science. 💡Up to 3 grants awarded annually 💰Up to $50,000 USD each 📅 Applications close August 15 Apply today: www.isth.org/page/Worksho...

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International Society on Thrombosis and Haemostasis @isth.org · 22/06/2026

Help shape the future of platelet autoantibody testing! Participate in the new global SSC survey to document current practices in both glycoprotein-specific and non-specific platelet antibody assays: bit.ly/4vBtXZG

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International Society on Thrombosis and Haemostasis @isth.org · 22/06/2026

At the conclusion of #ISTH2026, Jerrold H. Levy will begin his term as ISTH SSC Chair for 2026–2028. Following two years of dedicated leadership as SSC Vice Chair alongside SSC Chair Kathleen Freson, Levy will guide the SSC into its next chapter!

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International Society on Thrombosis and Haemostasis @isth.org · 18/06/2026

The ISTH G&G Committee announces the guidance manuscript, “Long Term Management and Secondary Prevention in APS Acute Ischaemic Stroke, Transient Ischaemic Attack or Other Brain Ischaemic Injury” is open for public comment. Submit comments by July 2: survey.alchemer.com/s3/8883964/P...

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International Society on Thrombosis and Haemostasis @isth.org · 17/06/2026

🎙️ New ISTH Pulse Podcast episode: David Ginsburg, a recipient of the 2026 ISTH Outstanding Mentor Award, and his longtime mentee and colleague Randal Westrick discuss their mentorship journey spanning more than 30 years: soundcloud.com/isth_thepuls...

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International Society on Thrombosis and Haemostasis @isth.org · 17/06/2026

ISTH2026 Congress App has arrived! Your Congress experience is now right at your fingertips 📲 No login is needed to get started! Just make sure you download the correct app — look for the official ISTH 2026 logo, as this is a different app than last year: www.isthcongress.org/downloadapp

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International Society on Thrombosis and Haemostasis @isth.org · 12/06/2026

Do you still have your Congress bag from a past ISTH meeting? It’s time to bring it back into the spotlight. Showing off your vintage ISTH style enters you into a drawing to win one of three complimentary ISTH memberships! Paris is calling — and your old Congress bag deserves one more trip.

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International Society on Thrombosis and Haemostasis @isth.org · 11/06/2026

Award season is here at ISTH! Every breakthrough, discovery and career milestone is built on the dedication of researchers, clinicians, educators and mentors who move our field forward. Join us as we celebrate the individuals whose impact continues to strengthen our community

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International Society on Thrombosis and Haemostasis @isth.org · 08/06/2026

Pediatric and neonatal thrombosis and hemostasis cases often present unique challenges. Join the experts on June 15 at 15:00 UTC for SSC on the Case: Subcommittee on Pediatric and Neonatal Thrombosis and Hemostasis: bit.ly/3RUheTi

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International Society on Thrombosis and Haemostasis @isth.org · 04/06/2026

Antithrombotic stewardship remains inconsistent across European healthcare systems. ETHA is conducting a pan-European survey of healthcare professionals on current prescribing practices, barriers, and priorities. We invite healthcare professionals living in Europe to participate: bit.ly/ETHASurvey

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International Society on Thrombosis and Haemostasis @isth.org · 03/06/2026

Gene therapy implementation is here — but questions remain. Join our Ask Me Anything webinar on June 9 at 13:00 PM UTC for clinicians and healthcare providers and hear expert perspectives on the current status and future of hemophilia gene therapy in North America: bit.ly/43aorAY

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International Society on Thrombosis and Haemostasis @isth.org · 03/06/2026

Please join us in congratulating the newest members of the ISTH Council Class of 2032! 🎉 These distinguished leaders will help guide the Society’s strategic vision, strengthen global engagement and advance the future of thrombosis and hemostasis. Learn more: www.isth.org/news/728414/...

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International Society on Thrombosis and Haemostasis @isth.org · 03/06/2026

NEWS: The SSC is seeking applications for Subcommittee Co-Chairs! With 32 openings available, now is the time to bring your expertise, ideas and passion to the table. 📅 Deadline: July 31, 2026 Learn more: bit.ly/43DRbSK

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International Society on Thrombosis and Haemostasis @isth.org · 27/05/2026

On the latest ISTH Pulse Podcast episode, Geoff Barnes sits down with Youssef and Nibal to discuss antithrombotic stewardship, common challenges in anticoagulation management and more. Plus, hear about the new collab between ISTH and the @anticoagforum.bsky.social: soundcloud.com/isth_thepuls...

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International Society on Thrombosis and Haemostasis @isth.org · 22/05/2026

Heading to Paris for #ISTH2026? Start your Congress experience early with the HOW Collaborative Symposium 2026, taking place July 10, immediately before the ISTH Congress. 📍 Mercure Paris Porte de Versailles Expo 🔗https://howcollaborative.org/events/isth-2026-paris-howcollaborative/

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International Society on Thrombosis and Haemostasis @isth.org · 19/05/2026

Your research could take you around the world! The ISTH Reach-the-World Fellowship supports junior clinicians and researchers with funding: ✔️Travel support ✔️Living expenses covered ✔️Up to 4 months of hands-on learning Apply by June 1: www.isth.org/page/RTWFellowships

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International Society on Thrombosis and Haemostasis @isth.org · 18/05/2026

NEWS: The ISTH Scientific and Standardization Committee (SSC) is pleased to announce that Ishac Nazy, PhD Nazy has been elected as the next SSC Vice Chair. Join us in congratulating Ishac!

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International Society on Thrombosis and Haemostasis @isth.org · 15/05/2026

🎉 BIG NEWS FROM ISTH! 🎉 The ISTH community is growing like never before. As of today, ISTH has officially reached a record-breaking membership milestone with more than 4,700 members worldwide. Thank you to every member helping shape the future of our field.

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International Society on Thrombosis and Haemostasis @isth.org · 14/05/2026

Can we reduce clot risk without tipping the balance toward bleeding? A new ISTH Academy learning activity explores the growing potential of factor XI/XIa inhibitors in secondary stroke prevention and why these therapies are generating excitement: bit.ly/4uMFBQL

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International Society on Thrombosis and Haemostasis @isth.org · 14/05/2026

Prediction scores are evolving: Is your practice evolving with them? Join us on May 27 at 13:00 UTC to explore how AI models are transforming VTE prediction and shaping the future of thrombosis care. Register: bit.ly/4dmwMpM

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International Society on Thrombosis and Haemostasis @isth.org · 14/05/2026

📣Join the Asian-Pacific Society on Thrombosis and Hemostasis for their 2026 Congress in Japan, “Shaping the Future of Thrombosis and Hemostasis – From Asia-Pacific to the World,” May 28–30, 2026 While you're there, attend our ISTH-supported course! Learn more: apsth.org/congress2026/

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International Society on Thrombosis and Haemostasis @isth.org · 13/05/2026

Following the early registration deadline, more than 4,000 registrants are already planning to attend in person in Paris, France. This is the highest early registration number since 2017 and projects to more than 6,000 in-person attendees. Join your colleagues at #ISTH2026: isthcongress.org

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International Society on Thrombosis and Haemostasis @isth.org · 08/05/2026

📣JTH is seeking new historical reviews and educational reviews. These reviews play a crucial role in advancing our understanding of thrombosis and hemostasis, providing valuable perspectives and educational resources for our global community. Submit your reviews at jthjournal.org.

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International Society on Thrombosis and Haemostasis @isth.org · 08/05/2026

The ISTH staff and leadership extend sincere condolences to the family of Charles “Chuck” T. Esmon, Ph.D., a longtime ISTH member and influential leader within the field of thrombosis and hemostasis, who passed away on May 1, 2026.

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International Society on Thrombosis and Haemostasis @isth.org · 04/05/2026

🌍 We're looking forward to celebrating the International Day of the Midwife 2026! Midwives are at the heart of high-quality, respectful care and their impact is global for women everywhere.⁠ ⁠ 🔗: who.zoom.us/webinar/regi... #IDM2026 #MidwivesMatter #MaternalHealth #UniversalHealthCoverage

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International Society on Thrombosis and Haemostasis @isth.org · 22/04/2026

📣Are you attending #ISTH2026? We need volunteers to share their voices through a fireside chat or recorded interview! Join the DEI Committee in highlighting experiences around first-generation education, working parenthood in research, and more. Learn more: www.isth.org/news/news.asp?id=725869

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International Society on Thrombosis and Haemostasis @isth.org · 21/04/2026

A new class of hemophilia therapies is changing both how we treat and how we communicate with patients. How confident are you at explaining anti-TFPI therapies? Join our webinar on May 7 to learn more: bit.ly/3Okf2mC

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International Society on Thrombosis and Haemostasis @isth.org · 21/04/2026

🎉The ISTH announces Donald M. Arnold as the 2026 recipient of the Harold R. Roberts Award! This award recognizes individuals whose dedication & service have advanced the mission of the ISTH SSC. Dr. Arnold will receive the award at #ISTH2026. Learn more: bit.ly/4mEUAJI

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International Society on Thrombosis and Haemostasis @isth.org · 20/04/2026

Voting is now open for the ISTH Council Class of 2032. We invite all members to participate by casting their vote to select the next (5) Council representatives, including a Reach-the-World seat. Voting credentials were sent to all Society members, check your email to vote.

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International Society on Thrombosis and Haemostasis @isth.org · 17/04/2026

On #WorldHemophiliaDay, we stand behind the theme "Diagnosis: First Step to Care." ISTH is committed to the education, research and global collaboration that closes that gap. #WHD2026

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International Society on Thrombosis and Haemostasis @isth.org · 09/04/2026

Exciting news for our global thrombosis and hemostasis community: ISTH and EHA have formally partnered to advance diagnosis of inherited platelet function disorders (IPFDs). Learn more about this collaboration here: www.isth.org/news/725086/...

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International Society on Thrombosis and Haemostasis @isth.org · 09/04/2026

Congratulations to Robert Ariens on being elected as ISTH Treasurer! Robert will officially begin his term following the #ISTH2026 Congress in July. We look forward to his leadership and continued dedication to the ISTH community. Learn more: www.isth.org/news/news.asp?id=725089

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International Society on Thrombosis and Haemostasis @isth.org · 08/04/2026

NEWS: @ash.hematology.org and the ISTH published a new clinical practice guideline on anticoagulant prophylaxis in pediatric patients at risk of VTE! The recommendations outline best practices for preventing life-threatening complication in children. Learn more: www.isth.org/news/news.asp?id=724974

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