What percentage of patients with PTS will progress to a CEAP classification of 6?

In assessing the progression of post-thrombotic syndrome (PTS) to chronic venous insufficiency classified as a CEAP level of 6, research indicates that a relatively small percentage of patients, approximately 10%, will reach this advanced stage. CEAP classification helps in understanding the severity of venous disorders; a CEAP level of 6 signifies a condition involving active ulcers caused by venous insufficiency.

Understanding this statistic is vital for practitioners, as it emphasizes the importance of monitoring and managing PTS to reduce the risk of progression to more severe stages where complications, such as venous ulcers, may arise. It also highlights the necessity for effective treatment strategies to prevent worsening symptoms and potential complications associated with chronic venous disease.