Table 1 Baseline characteristics
Control | GDT | |
|---|---|---|
Age (year) | 65 ± 11 | 67 ± 12 |
Body mass index (kg/m2) | 21 ± 4 | 22 ± 5 |
Gender | ||
Male | 70 (80 %) | 68 (74 %) |
Female | 18 (20 %) | 24 (26 %) |
Preoperative renal function | ||
Creatinine (μmol/l) | 79 ± 23 | 81 ± 22 |
Creatinine clearance (ml/min/1.73 m2) | 87 ± 26 | 83 ± 25 |
Type of surgery | ||
Whipple | 14 (16 %) | 16 (18 %) |
Oesophageal | 65 (74 %) | 71 (77 %) |
Pancreatectomy | 5 (6 %) | 3 (3 %) |
Other | 4 (4 %) | 2 (2 %) |
Pre-medical condition | ||
Diabetes | 15 (17 %) | 21 (23 %) |
Hypertension | 43 (48 %) | 58 (63 %) |
Chronic renal failure | 3 (3 %) | 6 (7 %) |
Coronary artery disease | 12 (13 %) | 19 (21 %) |
Heart failure | 4 (4 %) | 7 (8 %) |
Arrhythmia | 6 (7 %) | 12 (13 %) |
Valvular disorder | 3 (3 %) | 3 (3 %) |
Haemodynamics after induction | ||
GEDI (ml/m2) | 742 ± 164 | 715 ± 141 |
MAP (mmHg) | 79 ± 17 | 78 ± 16 |
CI (ml/min/m2) | 2.4 ± 0.5 | 2.4 ± 0.6 |
ELWI (ml/kg) | 8 ± 2 | 8 ± 2 |