CSF analysis in Dogs and Cats

Cerebrospinal fluid (CSF) analysis is a valuable diagnostic tool in veterinary medicine. By assessing parameters such as protein concentration, cell count, and the presence of abnormal cells or infectious agents, CSF analysis helps differentiate between inflammatory conditions like bacterial versus aseptic meningitis and is especially useful when combined with advanced imaging techniques like MRI or CT scans, as it can confirm or refine a diagnosis and guide treatment decisions. This YouTube video is designed for those looking to deepen their understanding of CSF analysis, its methodology, and clinical interpretation especially for the CNS inflammatory diseases and infection. Also discussed is less routine and experimental CSF biomarkers While it serves as a supplement to the veterinary neurology lectures at the University of Surrey, it may also be valuable for neurology residents in training and other veterinary professionals seeking to broaden their knowledge. 0:00 Introduction 0:10 What is CSF (production and circulation) 2:25 Why CSF analysis 4:40 Obtaining the CSF sample 7:50 Routine CSF analysis 8:33 CSF appearance 10:25 Total Nucleated Cell Counts 12:25 Protein 14:32 Albuminocytological dissociation 18:25 CSF Cytology 22:17 Neutrophilic Pleocytosis 27:26 Eosinophilic Pleocytosis 31:03 Lymphocytic Pleocytosis 33:29 Mononuclear Pleocytosis 35:50 Mixed Pleocytosis 37:00 Neoplastic cells in the CSF 37:18 Infectious agents in the CSF 39:44 CSF glucose 40:35 CSF Lactate 42:49 Biomarker Prognosis IVDD 44:52 Biomarkers Immune Mediated Meningoencephalitides / autoimmune encephalitis 46:35 Biomarkers Idiopathic Epilepsy Cognitive Decline 47:00 Conclusion #VeterinaryMedicine #VetNeurology #CSFAnalysis #VetDiagnostics #VetStudents #NeurologyTraining #VetResident #VetEducation #VeterinaryScience #MRI #Meningitis #VetTech #VetMed #VeterinaryPathology #VetNeuro #ClinicalNeurology #VetSchool #AnimalHealth #VetLectures #SteroidResponsiveMeningitisArteritis #SRMA #MUO #GME #NME #meningoencephalitis #histiocyticSarcoma #epilepsy #interveterbraldiscdisases #haemocytometer #cytology #pleocytosis #AlbuminocytologicalDissociation