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Fig. 4 | Fluids and Barriers of the CNS

Fig. 4

From:Cerebrospinal fluid osmolality cannot predict development or surgical outcome of idiopathic normal pressure hydrocephalus

Fig. 4

Osmolality of lumbar versus ventricular CSF.aThe osmolality of lumbar CSF (L-CSF) versus ventricular CSF (V-CSF) in iNPH patients, n = 20.bThe difference in lumbar versus ventricular osmolality in individual iNPH patients, with those with larger differences expanded in the right part of the panel.cThe osmolality of lumbar CSF (L-CSF) versus ventricular CSF (V-CSF) in mini-pigs, n = 17.dThe difference in lumbar versus ventricular osmolality in individual pigs, n = 17. The data were evaluated for statistical significance with the Wilcoxon test for the human data and with a pairedt-test for the pig data.NSnot significant

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Fluids and Barriers of the CNS

ISSN: 2045-8118