Kahn SR, Partsch H, Vedantham S, Prandoni P, Kearon C. Definition of post-thrombotic syndrome of the leg for use in clinical investigations: a recommendation for standardization. J Thromb Haemost. 2009;7(5):879-83.

Villalta S, Bagatella P, Piccioli A, Lensing AWA, Prins MH, Prandoni P. Assessment of validity and reproducibility of a clinical scale for the post-thrombotic syndrome. Haemostasis. 1994;24(1 Suppl):158a.

Kahn SR. Measurement properties of the Villalta scale to define and classify the severity of the post-thrombotic syndrome. J Thromb Haemost. 2009;7(5):884-8.

Soosainathan A, Moore HM, Gohel MS, Davies AH. Scoring systems for the post-thrombotic syndrome. J Vasc Surg. 2013;57(1):254-61.

Kahn SR, Galanaud JP, Vedantham S, Ginsberg JS. Guidance for the prevention and treatment of the post-thrombotic syndrome. J Thromb Thrombolysis. 2016;41(1):144-53.

Dr. Sabina Villalta

Villalta Score for Post-thrombotic Syndrome (PTS)

pain

cramps

heavy

skin

hyper

calf

ulcer

<p>Stratifies severity of post-thrombotic syndrome in lower extremity DVT.</p>

Villalta Score

Andrew Kesselman, MD

The Villalta Score for Post-thrombotic Syndrome diagnoses post-thrombotic syndrome.

Wells' Score for DVT

IMPROVE Bleeding Risk Score

Michigan Risk Score

EB Medicine is the premier provider of evidence-based clinical content and CME resources for emergency medicine practitioners.

Listen to the VACO co-creators break down how to use VACO\, what it does\, and what it doesn’t.

Calc Function