Page 438 - Fluid, Electrolyte, and Acid-Base Disorders in Small Animal Practice

Colloid Oncotic Pressure Hg) (mm 0.6 { 31.3 29-32 { 1 { 32.2 65 25 rabbits. in

Osmolality (mOsm/L) 307 310 326 300 308 308 308 290 injury histologic

or

Lactate (mmol/L) 28* 0 0 28* 0 0 0 0 20 ischemia hepatic

K (mmol/L) 3 0 0 3 0 0 0 0 4 cause not does 1993;37:424–426.

Ca (mmol/L) 5 0 0 5 0 0 0 0 1.5 Hextend or PentaLyte, Scand

Cl (mmol/L) 124 154 154 124 154 154 154 154 125 albumin, Anaesthesiol Acta

Solutions Na (mmol/L) 143 154 154 143 154 154 154 154 138 human 5% with fluids. replacement

Hetastarch pH 5.9 5.5 60 5 60 4-7 3.5-6 4-7 4-5.5 60 6 60 dextrose. hemodilution plasma of

of Colloid (g/L) 100 100 100 or 60 100 of mg/dL 99 isovolemic pressure osmotic
Properties C2:C6 Ratio 4-5:1 4.6:1 5:1 5:1 5:1 9:1 4:1 and magnesium progressive Extreme, Colloid al. et

Physicochemical Molar M n Substitution (kDa) 0.75 0.7 69 0.45 63 0.45 63 0.5 0.4-0.55 0.6-0.66 0.4 70-80 0.5 of mmol/L 0.45 contain al. et AE, Brix MS, UE, Kongsgaard S,

17-3 M w (kDa) 670 450 264 264 200 240 200 130 70 also Pentalyte Baird VG, Nielsen 1999;90:1428–1435. Tollofsrud T, Tonnessen

TABLE Colloid 670 Hetastarch (Hextend) 450 Hetastarch 264 Hetastarch (Pentaspan) Hetastarch (Pentalyte) 200 Hetastarch (Expahes) 200 Hetastarch (Haes-Steril) 200 Hetastarch (Elohast) ¨ 130 Hetastarch (Voluven) 70 Hetastarch (Expafusion) and *Hextend { Data from Anesthesiology { Data from