Exploration of Angiogenesis in Decompensated Developmental Venous Abnormalities (Explor-AVD)

Hopital Foch

Status: Terminated

Conditions: Developmental Venous Anomaly

Treatments: Procedure: Blood sampling

Study type: Interventional

Funder types: Other

Identifiers

NCT03986853

2017007-F

Details and patient eligibility

About

The purpose of our study is to demonstrate by blood samples in situ in the vascular lesion (performed during any cerebral catheterization for an embolization of arteriovenous malformation) the existence of angiogenic growth factors and inflammatory factors that would confirm the decompensation of venous ischemia.

Enrollment: 3 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Main Inclusion Criteria:

• Presenting a DVA requiring hyperselective catheterization
• Having sign an informed consent form

Exclusion Criteria:

• Presenting a contraindication to the realization of hyperselective cathterism

Trial design

Primary purpose: Basic Science

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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3 participants in 1 patient group

Blood sample

Experimental group

Description:

Blood sampling Under general anesthesia

Treatment:

Procedure: Blood sampling