RecruitingNot Applicable

Non-invasive Venous Air Plethysmography Assessment of Venous Hemodynamics in Patients Suspected Deep Venous Obstruction Used in Conjunction With Intermittent Pneumatic Compression.

United States500 participantsStarted 2024-11-15

Plain-language summary

The purpose of this research is to measure changes in venous blood flow with an air-filled bladder under an intermittent pneumatic compression device cuff (used to prevent deep venous thrombosis) or venous diagnostic device cuff (used to detect deep venous thrombosis). The devices being used in the study are investigational and not FDA-cleared.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Venous ultrasound study to evaluate for lower extremity DVT unilateral and/or bilateral within previous 72 hours. Exclusion Criteria: * Patients with inaccessible target limb (ultrasound limb) due to bandages (wound, burn, lesion, etc) or cast. * Patients with leg trauma, fracture, above or below knee amputation, or other condition in which compressing on the calf is medically inappropriate or not possible. * Patients unable to provide informed written consent.

What they're measuring

Mayo Dopplex ABllity device Venous hemodynamic pressure

Timeframe: Baseline

Intermittent Pneumatic Compression device Venous hemodynamic pressure

Timeframe: Baseline

Trial details

NCT IDNCT06519435

SponsorMayo Clinic

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2026-12

Contact for this trial

David Liedl

507-266-6717 liedl.david@mayo.edu

View on ClinicalTrials.gov More Deep Vein Thrombosis trials