Prospective study to the Optimal duration of Compression Therapy As prevention of chronic Venous Insufficiency After deep venous thrombosis

Prospective study to the Optimal duration of Compression Therapy As prevention of chronic Venous Insufficiency After deep venous thrombosis - OCTAVIA-study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON35400

Enrollment

516

Registered

2009-01-19

Start date

2009-02-17

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

post-thrombotic syndrome

Interventions

Two groups: 1) continuing ACT for another year

2) no ACT in second year post-DVT.

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: all patients with one year adequate therapy after echo duplex proven proximal DVT of the leg informed consent

Exclusion criteria

Exclusion criteria: recurrent ipsilateral DVT (known riskfactor of PTS) PTS developped in first year post-thrombosis DVT only distal of popliteal vein contra-indication for (stopping) compression therapy as indicated by treating physician no informed consent

Design outcomes

Primary

Measure	Time frame
Primary outcome: - The incidence of PTS in the second post-thrombotic year after one versus two years of ambulant compression therapy	—

Secondary

Measure	Time frame
Secundary outcomes: - Can venous ultrasound discriminate between patients after one year ACT in risk of developing PTS - Can baseline characteristics be used as prognostic markers for developing PTS - What influence does (the absense of) ACT and PTS has on quality of life	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)