Effectiveness of Compression Stockings to Prevent Post-Thrombotic Syndrome
Author Information
Author(s): Susan R. Kahn, Hadia Shbaklo, Stan Shapiro, Philip S. Wells, Michael J. Kovacs, Marc A. Rodger, David R. Anderson, Jeffrey S. Ginsberg, Mira Johri, Vicky Tagalakis
Primary Institution: Jewish General Hospital, Montreal, Quebec, Canada
Hypothesis
Do elastic compression stockings reduce the incidence of post-thrombotic syndrome in patients with proximal DVT?
Conclusion
The SOX Trial aims to provide definitive data on the effectiveness of elastic compression stockings in preventing post-thrombotic syndrome.
Supporting Evidence
- Post-thrombotic syndrome affects 20-40% of patients within 1-2 years after DVT.
- Existing treatments for post-thrombotic syndrome are limited.
- Elastic compression stockings may help prevent post-thrombotic syndrome.
Takeaway
This study is testing if wearing special stockings can help prevent a painful condition that some people get after having a blood clot in their leg.
Methodology
A randomized, double-blind, multicenter clinical trial comparing elastic compression stockings to placebo stockings in patients with proximal DVT.
Potential Biases
Potential for bias exists due to the subjective nature of diagnosing post-thrombotic syndrome and the possibility of patients distinguishing between active and inactive stockings.
Limitations
The study may face challenges in generalizability due to its single-center design and the subjective nature of some outcome measures.
Participant Demographics
Patients with a first episode of proximal DVT, aged 18 and older.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website