Related Experiment Video
Updated: Jul 7, 2026

Quantitative Measurement of Intrathecally Synthesized Proteins in Mice
Published on: November 29, 2019
The function, composition and analysis of cerebrospinal fluid in companion animals: part II - analysis
Roberta Di Terlizzi1, Simon R Platt
1Department of Veterinary Pathology, College of Veterinary Medicine, Iowa State University, Ames, IA 50011-1250, USA. rterlizz@iastate.edu
Abstract:
Accurate analysis of cerebrospinal fluid (CSF) provides a wide range of information about the neurological health of the patient. CSF can be withdrawn from either of two cisterns in dogs and cats using relatively safe techniques. Once CSF has been collected it must be analysed immediately and methodically. Evaluation should consist of macroscopic, quantitative and microscopic analyses. As part of a quantitative analysis, cell counts and infectious disease testing are the most important and potentially sensitive indicators of disease. Although certain pathologies can be described, microscopic analysis will rarely be specific for any disease, emphasising the adjunctive nature of this diagnostic modality.
Related Concept Videos
Cerebrospinal Fluid
CSF Production
CSF is produced mainly in the choroid plexus, a network of capillaries and ependymal cells located within the ventricular system of the brain.
Composition of Body Fluids
Cerebral Edema l: Introduction
Anatomy of the Brain: Ventricles
Cerebral Edema ll: Pathophysiology
Tonicity in Animals

