However, if you've had a recent head injury or medical procedures, you may have a CSF leak instead. A CSF leak is when CSF drains from a tear or hole in the membrane that surrounds the brain and ...

The doctor may recommend keeping the head elevated to encourage CSF drainage, as well as precautions against nose-blowing or straining on the toilet. Early and accurate diagnosis of a CSF leak can ...

This can cause the head to ... s brain to drain the extra fluid. The other end of the tube goes under the skin and into the belly, or another place in the body where the excess CSF can be absorbed.

“These structures are bona fide vessels—they express all the same markers as lymphatic vessels in every other tissue, and they drain the CSF, the cerebrospinal fluid, from the brain and the spinal ...

Patients were categorized based on the year of their surgery: (2011-2013), mid (2014-2021), and late (2022-2024) and based on when a prophylactic cerebrospinal fluid drain (CSFD) was inserted: ...