Venous Pressure Measurement of the Great Saphenous Vein Using Controlled Compression Ultrasound in Healthy Persons and Patients With Chronic Venous Disease as a New Non Invasive Method for Investigation of the Pathophysiology in Primary Varicose Veins
NCT ID: NCT01000909
Last Updated: 2010-06-29
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
60 participants
OBSERVATIONAL
2009-07-31
2010-07-31
Brief Summary
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Proof of concept trial to achieve normal venous pressure values under different provocation maneuvers in healthy persons
Part II:
Non invasive measurement of venous pressure under different provocation maneuvers in patients with chronic venous disease
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Interventions
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Ultrasound (venous pressure measurement)
increased venous pressure is predictive for chronic venous insufficiency
Eligibility Criteria
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Inclusion Criteria
* Healthy persons without clinical signs of venous disease, informed consent
Part II:
* Patients with chronic venous disease with complete incompetence of the great saphenous vein (Hach IV)
* Informed consent
Exclusion Criteria
* Clinical signs of venous disease, former deep vein thrombosis (DVT)
Part II:
* Former deep vein thrombosis, former vein surgery
18 Years
ALL
No
Sponsors
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University of Zurich
OTHER
Responsible Party
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USZ
Principal Investigators
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01 Studienregister MasterAdmins
Role: STUDY_DIRECTOR
UniversitaetsSpital Zuerich
Locations
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Zurich, , Switzerland
Countries
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Central Contacts
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01 Studienregister MasterAdmins
Role: CONTACT
Other Identifiers
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CT-02-2009-USZ
Identifier Type: -
Identifier Source: org_study_id
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