Intraocular pressure (IOP), plasma osmolarity, plasma colloid osmotic pressure, and body weight in 36 patients before and after haemodialysis
| Before haemodialysis (mean (SD)) | After haemodialysis (mean (SD)) | Δ
(mean (SD)) | p Value | |
|---|---|---|---|---|
| IOP of right eye (mm Hg) | 13.6 (2.7) | 11.9 (2.0) | −1.8 (2.0) | <0.0001 |
| IOP of left eye (mm Hg) | 13.6 (2.6) | 11.8 (2.0) | −1.8 (2.1) | <0.0001 |
| Plasma osmolarity (mOsm/l) | 311.9 (8.4) | 296.2 (8.6) | −15.7 (9.0) | <0.0001 |
| Plasma colloid osmotic pressure (mm Hg) | 26.2 (1.4) | 29.9 (3.4) | 3.8 (3.0) | <0.0001 |
| Body weight (kg) | 49.8 (6.2) | 47.5 (6.0) | −2.2 (0.9) | <0.0001 |