Clinical Study
The Association between Intradialytic Hypertension and Metabolic Disorders in End Stage Renal Disease
Table 1
Differences between groups of patients according to the manifestation of intradialytic hypertension in a total of 76 subjects in hemodiafiltration (
).
| Characteristic | Patients with intradialytic hypertension Mean ± SD/mean rank | Patients without intradialytic hypertension Mean ± SD/mean rank | value |
| Age (years) | 70.2 ± 14. | 60.3 ± 14.6 | 0.02 | Dialysis vintage (years) | /45.2 | /36.9 | 0.2 | for urea | /40.9 | /37.9 | 0.6 | nPCR (g/Kg/day) | 2.1 ± 0. | 2.4 ± 0.5 | 0.03 | Urine volume (ml/day) | 100.5 ± | 238.7 ± 147.7 | 0.002 | BMI (Kg/m2) | 23.9 ± 3.7 | 24.6 ± 2.8 | 0.4 | Serum bicarbonate (mmol/L) | /24.0 | /42.06 | 0.005 | i-PTH (pg/ml) | /35.7 | /39.2 | 0.6 | Calcium corrected to albumin (mg/dl) | 9.7 ± 0.7 | 9.4 ± 0.6 | 0.2 | P (mg/dl) | 5.5 ± 1.8 | 5.4 ± 1.9 | 0.8 | Ca × P products | 53.7 ± 17.1 | 50.9 ± 18.1 | 0.6 | Interdialytic weight gain (liters) | 2.05 ± 0.9 | 2.2 ± 0.9 | 0.5 | Hb (gr/dl) | 11.3 ± 1. | 12.5 ± 1.2 | 0.05 | Albumin (gr/dl) | /35.6 | /39.2 | 0.5 | LDL/HDL | 2.06 ± 0.8 | 2.4 ± 0.9 | 0.1 | c-fPWV (m/s) | 12.3 ± 2.0 | 11.08 ± 1.7 | 0.02 | Augmentation index (AIx, %) | 26 ± 2. | 23.7 ± 1.9 | 0.001 | Pulse pressure (PP, mmHg) | 65.2 ± 23.8 | 56.5 ± 17.8 | 0.1 | Percent sodium removal (PSR, %) | /46.8 | /36.5 | 0.08 | hsCRP (mg/L) | 8.3 ± 5.6 | 7.9 ± 5.9 | 0.8 |
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