Background: The pathophysiological mechanism defined “chronic cerebrospinal venous
insufficiency”(CCSVI) diagnosed using Zamboni criteria has raised a heated debate about …

To systematically review the ultrasonographic criteria proposed for the diagnosis of chronic
cerebrospinal venous insufficiency (CCSVI). The authors analyzed the five ultrasonographic …

This review summarizes the research to date on chronic cerebrospinal venous insufficiency
(CCSVI). CCSVI was initially defined as a clinical syndrome comprising stenoses of the …

Objective Chronic cerebrospinal venous insufficiency (CCSVI) has been implicated in the
pathophysiology of multiple sclerosis (MS). We sought to determine whether …

Background Chronic Cerebrospinal Venous Insufficiency (CCSVI) has been associated with
multiple sclerosis (MS) with a risk ranging from as high as two-hundred-fold to a protective …

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from 62% to 100% of obstructive lesions has been found by some teams in patients with MS …

Objective Chronic cerebrospinal venous insufficiency (CCSVI) has been extremely variable,
associated with multiple sclerosis in colour-Doppler sonographic studies. We aimed to …

Background: Chronic cerebrospinal venous insufficiency (CCSVI) was recently described in
patients with multiple sclerosis (MS). A subject is considered CCSVI positive if≥ 2 venous …

Background This study aimed to investigate the prevalence and clinical relevance of chronic
cerebrospinal venous insufficiency (CCSVI) in multiple sclerosis (MS) patients and healthy …

107 to insert CCSVI among venous malformations. Safety of balloon angioplasty of the
extracranial veins was certainly demonstrated, while prospective data on the potential …