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What if Hemophilic Joint Damage Isn’t as Irreversible as We Thought? – RPTH Journal
RPTH Journal /LinkedIn
Feb 13, 2026, 13:53

What if Hemophilic Joint Damage Isn’t as Irreversible as We Thought? – RPTH Journal

RPTH Journal shared a post on LinkedIn about a recent article by Parthiv Sheth et al, adding:

“What if hemophilic joint damage isn’t as irreversible as we thought?

For decades, hemophilic arthropathy has been viewed as a one-way path: bleed to damage, damage to progression.

This new longitudinal ultrasound study challenges that narrative.

Using the JADE musculoskeletal ultrasound protocol, researchers followed adults with hemophilia for up to 3 years and tracked cartilage, bone, and soft-tissue changes across elbows, knees, and ankles.

Here’s the surprising part։

  • Joint tissues showed dynamic plasticity over time
  • Some unhealthy joints actually showed signs of repair
  • Hemarthrosis was linked to cartilage thinning and increased PRO-C4 biomarker turnover
  • PRO-C4 may signal ongoing synovial vascular remodeling and subclinical bleeding
  • Clinical scores barely changed — while ultrasound detected subclinical tissue trajectories

Translation:

  • We may finally have tools to see joint biology evolving in real time — not just the end-stage damage.

This work reframes hemophilic arthropathy as a dynamic, remodeling disease, opening the door to earlier intervention, better monitoring, and new outcome measures for trials.”

Tilte: Joint tissue plasticity in hemophilia: insights from the Joint Activity and Damage Exam ultrasound protocol

Authors: Parthiv Sheth, Khang Tong, Bilgimol Chumappumkal Joseph, Tina Manon-Jensen, Michael Glenzer, Isaac Nwi-Mozu, Peter Aguero, Bruno Steiner, Cindy Bailey, Doris V. Quon, Rebecca Kruse-Jarres, Euyhyun Lee, Morten Asser Karsdal, Lin Liu, Annette von Drygalski

Read the Full Article on RPTH Journal.

What if Hemophilic Joint Damage Isn’t as Irreversible as We Thought? - RPTH Journal

Find more posts  featuring RPTH Journal on Hemostasis Today.

Annette von Drygalski Bilgimol Chumappumkal Joseph bleeding disorders Bruno Steiner Cindy Bailey Doris V. Quon Euyhyun Lee Health Hematology Hemophilia Hemostasis Hemostasis News Hemostasis Today Isaac Nwi-Mozu Khang Tong Lin Liu Medicine Michael Glenzer Morten Asser Karsdal Parthiv Sheth Peter Aguero Rebecca Kruse-Jarres RPTH Journal Tina Manon-Jensen
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