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Non-invasive Venous Air Plethysmography Assessment of Venous Hemodynamics in Patients Suspected Deep Venous Obstruction Used in Conjunction With Intermittent Pneumatic Compression.
Sponsor: Mayo Clinic
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.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
500
Start Date
2024-11-15
Completion Date
2027-04
Last Updated
2025-10-28
Healthy Volunteers
No
Conditions
Interventions
Mayo Dopplex ABIlity
Device used to measure lower extremity venous hemodynamic pressure
Intermittent Pneumatic Compression (IPC)
Device used to measure lower extremity venous hemodynamic pressure
Locations (1)
Mayo Clinic
Rochester, Minnesota, United States