Multiple sclerosis (MS) is an inflammatory demyelinating disease of the CNS caused by the
interplay of genetic and environmental factors. In the last years, it has been suggested that …

A condition called “chronic cerebrospinal venous insufficiency”(CCSVI) has been postulated
to play a role in the pathogenesis of multiple sclerosis (MS). This hypothesis implies that a …

Chronic cerebrospinal venous insufficiency (CCSVI) is a term used to describe impaired
venous drainage from the central nervous system (CNS) caused by abnormalities in …

Objectives: To analyze all the arguments against chronic cerebrospinal venous insufficiency
(CCSVI) as a medical entity, and its association with multiple sclerosis (MS) and to revise all …

Background and purpose A new treatable venous disorder, chronic cerebrospinal venous
insufficiency (CCSVI), has been proposed in patients with multiple sclerosis (MS). Its …

Chronic cerebrospinal venous insufficiency (CCSVI) is a syndrome characterized by
stenosies of the internal jugular and/or azygous veins (IJVs-AZ) with opening of collaterals …

Background Chronic cerebrospinal venous insufficiency (CCSVI) has recently been reported
to be associated with multiple sclerosis (MS). However, its actual prevalence, possible …

Objectives To evaluate the presence of chronic cerebrospinal venous insufficiency (CCSVI)
and cerebral venous anomalies in a consecutive series of patients with multiple sclerosis …

Background Chronic cerebrospinal venous insufficiency (CCSVI) has been associated to
multiple sclerosis (MS). Objective To evaluate the possible association between CCSVI and …

Objective: It is still unclear whether chronic cerebrospinal venous insufficiency (CCSVI) is
associated with multiple sclerosis (MS), because substantial methodological differences …