Radiology If a patient has clear, colourless liquid leaking from the nose, them radiographs or CT scans may be used to look for a basilar skull fracture. Biochemistry Measures of CSF components, such as glucose, have been used in the past, but are neither sensitive nor specific. Beta-2 transferrin has a high positive predictive valueof CSF<unk> . It has also been noted to be characterized by unilateral discharge.
Cerebrospinal fluid rhinorrhoea
Rhinorrhea
Tympanites
Cerebritis
Intraocular hemorrhage
Cerebrospinal fluid leak
Optic neuritis
Ictal headache