21. About two thirds of the cerebrospinal fluids in the " transcellular compartment ". 22. He studied cerebrospinal fluid dynamics, noting the fluctuation of pressure with respiration. 23. Workup of the patient with papillitis includes lumbar puncture and cerebrospinal fluid analysis. 24. Perilymph is continuous with cerebrospinal fluid ( CSF ) in the subarachnoid space. 25. By way of backround, I suffer from Spontaneous Cerebrospinal Fluid Leak Syndrome. 26. Cerebrospinal cuterebriasis results from larval migration to the brain.27. Rockefeller University developed a serum for cerebrospinal meningitis. 28. Lower also investigated to see how cerebrospinal fluid was formed and how it circulated. 29. This trauma can lead to a leak of cerebrospinal fluid into the nasal cavity. 30. The brain is surrounded by cerebrospinal fluid, which protects it from light trauma.