Effect of Hemodialysis on Eye Coats, Axial Length, and Ocular Perfusion Pressure in Patients with Chronic Renal Failure

Table 2

Effect of hemodialysis on plasma osmotic pressure and blood biochemical parameters.

Variable	Urea nitrogen (mmol/l)	Glucose (mmol/l)	Na+ (mmol/l)	Creatinine (μmol/l)	Plasma osmotic pressure (mOsm/kg H2O)
Pre-HD	26.06 ± 5.48	5.96 ± 1.19	138.18 ± 2.40	909.22 ± 119.93	279.37 ± 6.16
Post-HD	8.92 ± 3.79	7.85 ± 3.25	137.98 ± 4.35	395.52 ± 118.92	270.54 ± 7.32