Cerebrospinalfluid(CSF)analysis
脑脊液分析
5,7–0,–5,7,8,0,,,,6,7,5,64,84,85,9,96,97,04,0
翻译/高健芭比堂国际动物医疗中心神经科
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宠物神经科医生高健TheCSFbathesthebrainandspinalcord.
Itisproducedmainlybythechoroidplexusofthelateral,third,andfourthventricles,
butalsobybraincapillaries,parenchymalcells,andependymalcells.
CarbonicanhydraseisanenzymeimportantintheformationofCSF;
drugsthatinhibitcarbonicanhydrasemaydecreaseCSFproduction.
ThenormalrateofCSFproductionindogsrangesfrom0.to0.ml/min,
andincatsfrom0.00to0.0ml/min.
TheCSFisdrainedbythearachnoidvilli,whicharesmallprojectionsofspecializedarachnoidcells,intothevenoussinusesthatsurroundthebrain.
Abnormalitiesinthecolor,cellularity,andproteinleveloftheCSFmaycontributetoor,inrarecases,confirmthediagnosis.
ItisrarefortumorcellsororganismstobevisualizedinCSFsamples,
butwhenthisdoesoccur,adefinitivediagnosiscanbemade.
ThecellcountandproteinleveloftheCSFcanbethoughtofasthecentralnervoussystem(CNS)analogofthe