Assessment of cerebral venous return is growing interest for potential application in clinical
practice. Doppler ultrasound (DUS) was used as a screening tool. However, three meta …

Background and Purpose Transcranial Doppler ultrasound has not yet been applied
systematically to the analysis of the venous system and cerebrovenous disorders …

There is growing interest in measuring cerebral venous outflow with ultrasound (US).
However, results obtained with the current US Doppler methodology, which uses just a …

Cerebral venous outflow impairment is known to produce cerebral dysfunction in many
clinical and animal studies. However, knowledge and understanding of the cerebral venous …

The internal jugular veins are considered to be the main pathways of cerebral blood
drainage. However, angiographic and anatomical studies show a wide anatomical variability …

Cerebral hemodynamics, eg, cerebral blood flow, can be measured and quantified using
many different methods, with transcranial Doppler ultrasound (TCD) being one of the most …

Transcranial ultrasonography has become a valuable diagnostic tool for the bed-side
evaluation of cerebral hemodynamics. While the assessment of arterial blood flow is well …

Cerebral venous outflow insufficiency via the internal jugular vein (IJV) is associated with
several neurological disorders. However, a normal reference set of IJV hemodynamic …

BACKGROUND AND PURPOSE: The hypothesis that MS could be provoked by a
derangement of the blood outflow from the brain has been largely discredited. In part, it was …

Physiologic functioning of the cerebrovenous system is indispensable for maintaining
normal brain function. However, in contrast to the cerebroarterial system, the cerebral …