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Suical effacement and the resultant CSF increase causing pressure in the brain and spinal column causes atrophy of the brain. Death can also result from this condition.
the signal cord
As the ventricles enlarge with CSF under pressure, the brain is squeezed with the result that the gyri come together…emptying the subarachnoid spaces (sulci) of CSF. Refers to condition of not being able to visualize sulci on CT.
Central canal....
The spinal cord is protected by the vertebrae, meninges, and CSF (cerebrospinal fluid)
Distal to the end of the spinal cord.
Cerebral spinal fluid, or CSF.
the central canal
CSF, otherwise known as cerebrospinal fluid is a colorless liquid which fills and surrounds the brain and spinal cord, creating a protective barrier. It originates in the ventricles of the brain.
Cerebrospinal Fluid (CSF)
The choroid plexus produces cerebrospinal fluid (CSF). CSF is a clear, colorless fluid that provides important protection and nourishment to the brain and spinal cord. It also helps to remove waste products from the central nervous system.
There is mild narrowing of the central canal and teh lumbar spine. This in combination with prominent epidural fat, results in Effecement of Ceberal Spinal Fluid (CSF) around the nerve roots in the thecal sac.