Table 8 Plasma osmolality and serum sodium of included studies

Vialet et al. [49]

Serum sodium (Δ%)

+1.3 ± 10.1^*

+4.7 ± 8.2^*

Francony et al. [51]

Serum sodium (Δ%)

−1.7 ± 3.2^**

+2.1 ± 1.4^**

Urine output (mL/h)

306 ± 174^**

114 ± 72^**

Harutjunyan et al. [50]

Serum sodium

T0

143 (136–148)

T30

148 (144–153)^*

Plasma

T0

286 (270–315)^*

284 (273–300)^*

Osmolality

T30

295 (278–327)^*

300 (284–319)^*

Cottenceau et al. [52]

Serum sodium

T0

141.3 ± 5.1

144.2 ± 5.1

T30

139.1 ± 4.1^*,**

148.3 ± 5.2^*,**