Instead, cerebral spinal fluid (CSF) was leaking out into his nose ... for a CSF leak by having you lean forward to see if the drainage increases, using a scope to examine your nasal passages ...

The existence of specialised structures that allow a continuous exchange of CSF between different anatomical compartments at ...

Cerebrospinal fluid (CSF) is a type of clear liquid that surrounds ... doctor may ask you to lean forward to check if you have drainage from the nose. If so, a sample is collected for a lab ...

Cerebrospinal fluid (CSF ... The doctor may recommend keeping the head elevated to encourage CSF drainage, as well as precautions against nose-blowing or straining on the toilet.

Could this methodology be used to study drainage of brain solutes such as Aβ in humans? MRI using a contrast agent injected into the CSF is already approved for clinical use in people with a suspected ...

Both procedures might alter the physiological dynamics of CSF drainage, because cerebral blood flow and blood pulsing through the vasculature contribute to CSF circulation, which in turn ...

These delicate procedures themselves had problems altering the physiological dynamics of CSF drainage because cerebral blood flow and blood pulsing through the vasculature contribute to CSF ...

Placement of an external ventricular drain (EVD) allows cerebrospinal fluid (CSF) to drain from the ventricles to an external collecting system. The main advantage of an EVD over a device that ...

A CSF leak is when CSF drains from a tear or hole in the membrane that surrounds the brain and spinal cord. In rare cases, the drainage can escape from a person's nose—appearing like a runny nose.