Non-invasive Venous Air Plethysmography Assessment of Venous Hemodynamics in Patients Suspected Deep Venous Obstruction Used in Conjunction With Intermittent Pneumatic Compression.
Recruiting
Observational Study
Deep Vein Thrombosis
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 500 (estimated)
- Sponsor
- Mayo Clinic · Other
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About This Trial
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.
Trial Locations
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Eligibility Criteria
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, fr…
Contacts