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Table 1

From: Osmolality changes during mannitol therapy in cerebral oedema

Parameter

Reference range (mmol/l)

Mannitol (g)

Sample 1

Sample 2

Sample 3

S_Na+

132–146

40

142 ± 3.52

141 ± 3.35

143 ± 3.73

  

60

142 ± 3.93

141 ± 3.86

142 ± 4.08

  

80

143 ± 3.48

141 ± 3.73

143 ± 3.93

S_osm

275–295

40

296 ± 9.86

297 ± 8.76

297 ± 7.31

  

60

293 ± 7.93

294 ± 7.16

294 ± 7.88

  

80

298 ± 10.2

298 ± 8.72

299 ± 8.82

S_osmC

275–300

40

298 ± 7.51

297 ± 6.88

299 ± 7.97

  

60

296 ± 8.20

295 ± 7.90

297 ± 8.32

  

80

299 ± 7.34

296 ± 7.45

300 ± 8.26

S_osmE

272–290

40

291 ± 7.47

290 ± 6.8

292 ± 7.75

  

60

290 ± 7.69

289 ± 7.53

291 ± 7.97

  

80

293 ± 6.83

290 ± 7.22

293 ± 7.77

  1. S_osmC, calculated osmolality; S_osmE, calculated effective osmolality.