NCT06519435Recruiting

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

Mayo Clinic

Start Date

11/15/2024

Completion Date

4/1/2027

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.

Eligibility Criteria

Age Range: 18 years to No maximum

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.

Interventions

DEVICE

Mayo Dopplex ABIlity

DEVICE

Intermittent Pneumatic Compression (IPC)

Interested in This Trial?

Contact the trial locations directly using the information below to learn more about enrollment.

Expressing interest lets you review the study and consent before we connect you with the research site.

Conditions

Deep Vein Thrombosis

Locations

Mayo Clinic

Rochester, Minnesota 55905

United States