In this new ISTH Spotlight Series, our podcast host Dr. Geoffrey Barnes brings you conversations with early career professionals, leading experts and thought leaders in the ISTH global community. With topics on novel research findings, to practical clinical insights, inspirational antidotes and so much more! Listen to the inaugural episode with special guest Omid Seidizadeh, researcher and Ph.D. student at the University of Milan, Italy.

From Paper to Passion: How Omid Seidizadeh Began his Career in von Willebrand Factor Research

Daniel Steiner shares his insights on being an early career researcher as he has published a new paper  in JTH on the psychological consequences of VTE.

Silent burden: Unveiling  the overlooked psychological impact of VTE

Guy Young shares insights and fun tidbits about planning the upcoming #ISTH2025 Congress in Washington, D.C. 

A Sneak Peek Into #ISTH2025 in Washington, D.C., with Congress Chair Guy Young

Hear from Brooke Sadler, Assistant Professor of Pediatrics in the Division of Hematology and Oncology at the Washington University School of Medicine and daughter of the late Evan Sadler, on finding her way to hematology through family and mentoring influences.

Brooke Sadler on her journey to hematology: Family roots, mentorship and a passion for pediatrics

Hear from global expert Prof. Beverley Hunt about women’s specific risks and considerations for venous thromboembolism (VTE). Alongside host Dr. Geoff Barnes, Prof. Hunt discusses the latest research on this topic and the important of standard protocols improve VTE treatment on a global level. Prof. Hunt also discusses the Claire McLintock Memorial Fund named in honor of her close friend and colleague. Claire McLintock was a pioneer in women’s health and bleeding disorders. Please consider donating to the Claire McLintock Memorial Fund to support research in women’s health: isth.org/claireaward

Navigating VTE Risks: A Women’s Health Perspective with Expert Beverley Hunt

In this inspiring episode, we sit down with Beth Webb, a distinguished scientist and passionate advocate for effective science communication. Beth shares insights from her ISTH Training Fellowship journey at Yale. She also delves into the importance of translating complex scientific concepts for diverse audiences. Tune in to discover how Beth is bridging the gap between cutting-edge research and meaningful engagement with the scientific community and beyond.

Follow Beth's journey:
Social media: @_bethology 
Website: bethology.co.uk/ 
Podcast: Probably Platlets https://creators.spotify.com/pod/show/uk-platelet-society 


From Fellowship to Impact: Beth Webb on Science Communication and Her ISTH Journey at Yale

In this episode of The Pulse Podcast, we sit down with Dr. Alisa Wolberg and Dr. Kellie Machlus—once a mentor-mentee pair, now colleagues and collaborators. Join us as they share their journey of building meaningful scientific relationships, finding their niche and fostering community in the world of research. Through insightful anecdotes and personal experiences, they highlight the power of mentorship and collaboration.

Beyond the lab: Finding a mentor and making your mark

In this episode, we welcome the new Steering Committee Chair of the World Thrombosis Day Campaign Erich De Paula to discuss his vision for the future of thrombosis awareness and prevention. Join us as he shares more about the importance of global partnerships in advancing the campaign’s mission and how organizations and individuals can get involved. From education to advocacy, this conversation highlights the collective effort needed to reduce the burden of thrombosis worldwide.

Driving change in thrombosis awareness: A conversation with the new WTD steering committee chair

Women’s health is often overlooked in medicine, especially when it comes to thrombosis and hemostasis. In this episode, we sit down with Dr. Angela Weyand, also known to thousands of social media followers as the “Shematalogist.” Weyand discusses critical issues facing women with bleeding disorders and iron deficiency, plus her insights on gender biases in diagnosis and treatment and the importance of advocacy.

Dr. Angela Weyand talks women’s health and becoming social media’s “Shematologist”

Join special guest Dr. Rachel Rosovsky on the ISTH Pulse Podcast for a discussion on the impactful Get Out the Clot campaign, which focuses on topics such as standardizing the diagnosis of blood clots, advancing patient care and the critical role of pulmonary embolism response teams (PERTs). Learn about practical steps to increase awareness and better management of blood clots within the healthcare community.

This episode is proudly supported by Penumbra.

Inside the Get Out the Clot Campaign: Dr. Rachel Rosovsky discusses blood clot awareness in healthcare

What really happens behind the scenes at one of the most respected journals in thrombosis and hemostasis? We sit down with Journal of Thrombosis and Haemostasis (JTH) Editors-in-Chief Suzanne Cannegieter and Ton Lisman for an exclusive look into the editorial and scientific engine that drives the journal. Suzanne and Ton share how they collaborate as co-editors, reflect on the journal’s evolution and discuss the life cycle of a submitted paper — from peer review to publication. Whether you're a seasoned researcher or just starting your publishing journey, this conversation offers valuable insights, practical advice and even a few fun surprises.

Shaping the science: A conversation with the Editors-in-Chief of JTH

In honor of World Hemophilia Day, this episode of the ISTH’s Pulse Podcast explores the overlooked history of women and hemophilia. Join experts Paula James and Megan Chaigneau as they reveal how women moved from being labeled as “silent carriers” of hemophilia to being recognized as patients in their own right. Despite scientific progress, many still face delayed diagnoses and barriers to care. Join us as we uncover the past, highlight the present, and discuss what’s needed for a more equitable future in bleeding disorder care. Read the full article in JTH by James and Chaigneau: https://www.jthjournal.org/article/S1538-7836(24)00724-4/fulltext 

The untold story of women and hemophilia: A World Hemophilia Day special episode

We’re joined by two leading experts to discuss the recently published ISTH-ASH pediatric VTE clinical practice guidelines. The new and updated pediatric VTE clinical guidelines incorporate the latest research in the field and mark the first update to the guidelines since their publication in 2018. Our guests are two members of the guideline panel, Dr. Paul Monagle and Dr. Leslie Raffini, who discuss the recommendations and highlight the most notable changes that clinicians need to know.  They also share the importance of global collaboration to support evidence-based, international guidance. Read more: www.isth.org/news/news.asp?id=701912

Guiding care: Updated pediatric VTE clinical practice guidelines

In this special episode of the ISTH Pulse Podcast, we’re thrilled to welcome our new additional host, Dr. Bethany Samuelson Bannow—a dynamic physician, researcher, and advocate reshaping the future of hematology. Listen to hear Dr. Samuelson Bannow share her personal and professional journey, including what drives her passion for improving care for female-identifying individuals and those with the capacity to menstruate or become pregnant. From tackling stigma around menstruation and pregnancy to leading NIH-funded research on reproductive health and disordered hemostasis, she brings a fresh, deeply human perspective to the field. Follow her on LinkedIn: www.linkedin.com/in/bethany-samuelson-bannow-5203ab225/ and BlueSky: @btsamuelsonmd.bsky.social‬

Joining the mic: Learn about new host Dr. Bethany Samuelson Bannow

In this special episode of the ISTH Pulse Podcast, recorded live at #ISTH2025, host Dr. Geoffrey Barnes sits down with two global leaders in anticoagulation care—Dr. Lana Castellucci and Dr. Allison Burnett—to explore the vital role of antithrombotic stewardship in improving patient safety and treatment outcomes. As the use of anticoagulants continues to grow, so too does the need for thoughtful, coordinated approaches to prescribing, monitoring, and managing these high-risk therapies. Together, our guests share real-world insights from research and practice, offer practical strategies for building successful stewardship programs, and discuss how multidisciplinary collaboration can drive safer, more effective care.

Beyond the prescription: The importance of antithrombotic stewardship

Dr. Bethany Samuelson Bannow is joined by Dr. Erik Klok and Dr. Geoff Barnes for a discussion on the best ways to communicate with your patients about anticoagulation. Anticoagulation therapy is a cornerstone of care for patients, but starting and managing these medications can be overwhelming for patients. In this episode, we’ll cover common patient questions, tips for improving adherence, how to discuss lifestyle considerations and considering shared decision-making. 
Today’s episode is presented by the ISTH in partnership with Vasculearn Network. Vasculearn’s podcast “Clot, Clot, Who’s There?” is produced in partnership with the editors of the journal Thrombosis and Haemostasis at Thieme. 


Conversations that count: Communicating with patients about anticoagulation

In this special #ISTH2025 Congress episode, host Dr. Bethany Samuelson Bannow sits down with Dr. James Douketis and Dr. Azusa Nagao, members of the ISTH Diversity, Equity and Inclusion (DEI) Committee, to explore the Society’s ongoing efforts to build a more inclusive and representative global community. Listeners will get an inside look at the Committee’s mission, current initiatives, and how DEI best practices—like speaker diversity standards and global outreach—are being embedded across ISTH programs. The episode also highlights the launch of a new global survey focused on the experiences of individuals re-entering the workforce after family leave, a critical step toward understanding and addressing structural barriers within the field. Take the survey here: https://bit.ly/3ZK5PGJ

Building a more inclusive future: The ISTH DEI committee and survey spotlight

In this special late-breakthrough episode of the ISTH Pulse Podcast, recorded live at #ISTH2025, host Dr. Geoffrey Barnes sits down with Dr. Robert Sidonio, Jr. to discuss groundbreaking results from a Phase 3 clinical trial of rurioctocog alfa pegol in previously untreated patients (PUPs) with severe hemophilia A. Dr. Sidonio breaks down the study design, clinical outcomes, and what sets rurioctocog alfa pegol apart from other FVIII therapies. The conversation explores the potential impact on early treatment strategies, quality of life, and the future of prophylactic care in hemophilia management. Tune in for first-hand insights from one of the leading investigators in the field—and learn how these findings could help shape clinical practice for patients and families around the world.



Late-Breakthrough Spotlight: Phase 3 Trial Results for Rurioctocog Alfa Pegol in PUPs with Hemophilia A

In this episode of the ISTH Pulse Podcast, hear from Dr. Mark Thomas of the United Kingdom as he shares his cutting-edge research on the use of artificial intelligence (AI) to predict diagnosis and treatment in thrombotic conditions.

Using artificial intelligence (AI) to treat thrombotic conditions

What is the ISTH Guidelines and Guidance Committee and how does it influence global patient care? In this episode, Fionnuala Ní Áinle, M.D., Ph.D., Chair of the ISTH Guidelines and Guidance Committee, reveals the critical role of the committee in shaping clinical practice worldwide, the process behind developing evidence-based guidelines and information about upcoming projects. Listeners will also hear about Ní Áinle’s personal insights from her career as a clinician and researcher in Ireland. Learn more: www.isth.org/page/guidancedocuments
https://www.isth.org/general/custom.asp?page=guidelines

Behind the guidelines: How the ISTH Guidelines and Guidance Committee advances clinical practice

Nearly four decades ago, Dr. Sara Israels and Dr. Margaret Rand met at an ISTH Congress. Today, the two colleagues and friends sit down to share about their research, careers and how the ISTH helped them cultivate a lifelong friendship.

40 years later: Sara Israels and Margaret Rand on collaboration, science and friendship

Antiphospholipid syndrome (APS) is a complex autoimmune clotting disorder and its treatment remains one of the most debated topics in hematology. In this episode, host Geoffrey Barnes sits down with Deepa Jayakody Arachchillage, founder of the APS Clinic at Hammersmith Hospital and Chair of the ISTH SSC Subcommittee on Antiphospholipid Syndrome. Together, they explore the evolving landscape of APS management, including whether direct oral anticoagulants (DOACs) have a role to play, the challenges of balancing clotting and bleeding risks, and how clinicians can apply the latest guidance to patient care. 

The Complexities of Anticoagulation and Antiphospholipid Syndrome

In this episode, the ISTH announces that Julia Sandrin Gauer is joining the Pulse podcast as a host! Julia brings a wealth of expertise in thrombosis and hemostasis research, along with a passion for science communication that will spark fresh, engaging conversations with leading experts worldwide. Tune in to to learn more about Julia and get ready for a new era of the Pulse Podcast—where science, innovation, and voices from around the world come together.

Meet the New Voice of The ISTH Pulse Podcast: Dr. Julia Sandrin Gauer

In this special episode of the ISTH Pulse Podcast, we teamed up with the World Thrombosis Day campaign to spotlight the powerful voice of patients in shaping awareness, research and change. Our guest is Carol West, blood clot survivor, advocate and the 2024 World Thrombosis Day Patient Ambassador of the Year. Carol shares her personal journey through her clot story, advocacy efforts and her mission to ensure the patient perspective is heard. From navigating diagnosis to driving global awareness, Carol’s story is one of resilience, advocacy and hope. 

Please visit worldthrombosisday.org to get involved.

Amplifying the patient voice: A World Thrombosis Day discussion with Carol West

In this episode, Tamrat Assefa Tadesse, Ph.D., shares insights on advancing anticoagulation management in Ethiopia and beyond. Drawing from his experience as an ISTH Reach-the-World Fellow in Canada and Co-Chair of the ISTH SSC Subcommittee on Control of Anticoagulation, he discusses the challenges and opportunities in expanding access to care, building research capacity, and strengthening global collaboration in thrombosis and hemostasis.


Tamrat Assefa Tadesse discusses anticoagulation management in Ethiopia

Hospital-associated venous thromboembolism (VTE) remains a leading cause of preventable death for hospitalized patients. In this episode, experts Lai Heng Lee (Singapore) and Beverley Hunt (United Kingdom) share an important update on the state of hospital-associated VTE prevention worldwide, as well as discuss gaps in care and opportunities for improvement. Learn more about hospital-associated VTE at www.worldthrombosisday.org.

The state of VTE prophylaxis in 2025: A special episode for World Thrombosis Day

While anticoagulation remains the cornerstone of DVT and PE management, advances in catheter-based therapies are offering new hope for patients who need more than medication alone. Host Geoffrey Barnes, M.D. sits down with Vic Tapson, M.D., professor of medicine at Cedars-Sinai Medical Center and Vice President of Medical Affairs at Inari Medical and Andrew Niekamp, M.D. an interventional radiologist specializing in minimally invasive endovascular treatments and Senior Director of Medical Affairs at Stryker, to discuss when and how these innovative interventions are changing standards of care. Whether you're a clinician managing VTE patients or a researcher interested in the latest advances in thrombosis care, this episode offers practical perspectives on an evolving area of treatment. This episode is supported by Inari Medical, now part of Stryker. 

The role of mechanical thrombectomy in transforming VTE care

In this episode, we explore groundbreaking new research from Stanford University that could revolutionize the way thrombectomy procedures are performed. Renee Zhao, Ph.D., discusses an innovative “milli-spinner” device, designed to improve precision and success rates in clot removal. Hear how Zhao and her team are using soft robotics to make new breakthroughs that could transform patient outcomes. Read more about this new research here: https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.202508180 and watch these videos to learn more about the milli-spinner procedure: 
Overview video: www.youtube.com/watch?v=8--vxLNgu4Y
Mag milli-spinner swims in blood vessel: www.youtube.com/watch?v=M0V7k2_b3eA
Mag milli-spinner "eats" a clot: www.youtube.com/watch?v=00HUJu_O7SM


New technology from Stanford University could revolutionize blood clot treatment

In this episode, we explore the evolving role of artificial intelligence in thrombosis and hemostasis with Nikola Vladic. Drawing from his personal experience with hematological malignancy and his passion for clinical research, Nikola discusses his recent study comparing the performance of AI language models, including ChatGPT, LaMDA Mistral, and DeepSeek, to thrombosis experts in clinical decision-making and patient education. The conversation dives into how these models performed and what this means for the future of medical practice. Listeners will also hear insights on the ethical implications, collaborative nature of AI-driven research and the next steps in advancing responsible innovation within thrombosis care. Read the entire study published in JTH: www.jthjournal.org/article/S1538-7836(25)00592-6/fulltext

Can artificial intelligence think like a thrombosis specialist?

Join guests Dr. May Anne Cheong and Dr. Thita Joy Chiasakul to learn how digital platforms are transforming the way scientific research is communicated and elevated across the global thrombosis and hemostasis community. As Social Media Editors of the Journal of Thrombosis and Haemostasis (JTH), they unpack the strategies that help researchers cut through the noise with clear, impactful messaging that resonates worldwide. The conversation also explores emerging best practices for using AI responsibly in publishing to strengthen the visibility and integrity of scientific work. Learn more about JTH at jthjournal.org.

Amplifying science: Social media, publishing and the power of connection

ISTH is the leading international professional society on thrombosis and hemostasis. Listen to our podcast for the latest educational resources in our field.

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