A pilot study to evaluate automatic deep vein thrombosis diagnostic software

Not Applicable

• Conditions: Deep vein thrombosis; Circulatory System; Phlebitis and thrombophlebitis of other deep vessels of lower extremities

• Registration Number: ISRCTN11069056
• Lead Sponsor: Oxford University Hospitals NHS Trust

Brief Summary

2021 Results article in https://pubmed.ncbi.nlm.nih.gov/34526639/ (added 14/12/2021)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2021-05-21
• Last Update Posted: 16 January 2023
• Study Completion: 2024-06-30

Recruitment & Eligibility

• Status: Ongoing
• Sex: All
• Target Recruitment: 400

Inclusion Criteria

1. The participant has the capacity to consent and consent is obtained
2. The participant is an adult (aged 18 years or older in the UK)
3. The participant has symptoms suggestive of a deep venous thrombosis (DVT)
4. The diagnostic DVT algorithm indicates that an ultrasound is needed

Exclusion Criteria

1. Pregnant women at 12 weeks or more gestation
2. A d-dimer cannot be performed (e.g. due to prior anticoagulation)
3. The participant is found to have a distal DVT during the US scan (retrospective exclusion)
4. The participant has had a previous radiologically confirmed DVT in the symptomatic leg

Study & Design

• Study Type: Observational
• Study Design: Not specified